My computer's environment is RAM = 16GB, CPU cores are 6, and I only implemented one thread.
python lwe_challenge.py 75 --lwe/alpha 0.011 --lwe/m 300 --lwe/goal_margin 1.500000 | tee lwechallenge/level16-300-300-75.log
-------------------------
Primal attack, LWE challenge n=75, alpha=0.0110
Chose 300 samples. Predict solution at bkz-75 + svp-104
GSO precision: dd
Intial Slope = -0.03849
Starting a fpylll BKZ-10 tour. slope: -0.03808, walltime: 3.652 sec
Without otf, would expect solution at pump-128. n_max=63 in the given time.
Starting a fpylll BKZ-11 tour. slope: -0.03786, walltime: 6.929 sec
Without otf, would expect solution at pump-128. n_max=65 in the given time.
Starting a fpylll BKZ-12 tour. slope: -0.03773, walltime: 8.998 sec
Without otf, would expect solution at pump-128. n_max=67 in the given time.
Starting a fpylll BKZ-13 tour. slope: -0.03755, walltime: 12.449 sec
Without otf, would expect solution at pump-127. n_max=68 in the given time.
Starting a fpylll BKZ-14 tour. slope: -0.03741, walltime: 14.839 sec
Without otf, would expect solution at pump-127. n_max=69 in the given time.
Starting a fpylll BKZ-15 tour. slope: -0.03724, walltime: 18.136 sec
Without otf, would expect solution at pump-127. n_max=69 in the given time.
Starting a fpylll BKZ-16 tour. slope: -0.03710, walltime: 20.902 sec
Without otf, would expect solution at pump-126. n_max=70 in the given time.
Starting a fpylll BKZ-17 tour. slope: -0.03692, walltime: 24.968 sec
Without otf, would expect solution at pump-126. n_max=71 in the given time.
Starting a fpylll BKZ-18 tour. slope: -0.03679, walltime: 28.057 sec
Without otf, would expect solution at pump-125. n_max=71 in the given time.
Starting a fpylll BKZ-19 tour. slope: -0.03660, walltime: 32.570 sec
Without otf, would expect solution at pump-125. n_max=72 in the given time.
Starting a fpylll BKZ-20 tour. slope: -0.03644, walltime: 36.157 sec
Without otf, would expect solution at pump-124. n_max=72 in the given time.
Starting a fpylll BKZ-21 tour. slope: -0.03630, walltime: 40.873 sec
Without otf, would expect solution at pump-124. n_max=73 in the given time.
Starting a fpylll BKZ-22 tour. slope: -0.03618, walltime: 45.166 sec
Without otf, would expect solution at pump-123. n_max=73 in the given time.
Starting a fpylll BKZ-23 tour. slope: -0.03602, walltime: 50.850 sec
Without otf, would expect solution at pump-123. n_max=74 in the given time.
Starting a fpylll BKZ-24 tour. slope: -0.03591, walltime: 54.401 sec
Without otf, would expect solution at pump-122. n_max=74 in the given time.
Starting a fpylll BKZ-25 tour. slope: -0.03575, walltime: 60.258 sec
Without otf, would expect solution at pump-122. n_max=74 in the given time.
Starting a fpylll BKZ-26 tour. slope: -0.03563, walltime: 64.496 sec
Without otf, would expect solution at pump-121. n_max=75 in the given time.
Starting a fpylll BKZ-27 tour. slope: -0.03550, walltime: 71.052 sec
Without otf, would expect solution at pump-120. n_max=75 in the given time.
Starting a fpylll BKZ-28 tour. slope: -0.03543, walltime: 74.381 sec
Without otf, would expect solution at pump-120. n_max=75 in the given time.
Starting a fpylll BKZ-29 tour. slope: -0.03528, walltime: 81.686 sec
Without otf, would expect solution at pump-119. n_max=76 in the given time.
Starting a fpylll BKZ-30 tour. slope: -0.03515, walltime: 88.248 sec
Without otf, would expect solution at pump-119. n_max=76 in the given time.
Starting a fpylll BKZ-31 tour. slope: -0.03503, walltime: 96.309 sec
Without otf, would expect solution at pump-118. n_max=76 in the given time.
Starting a fpylll BKZ-32 tour. slope: -0.03491, walltime: 104.363 sec
Without otf, would expect solution at pump-118. n_max=77 in the given time.
Starting a fpylll BKZ-33 tour. slope: -0.03478, walltime: 113.009 sec
Without otf, would expect solution at pump-117. n_max=77 in the given time.
Starting a fpylll BKZ-34 tour. slope: -0.03468, walltime: 119.957 sec
Without otf, would expect solution at pump-116. n_max=77 in the given time.
Starting a fpylll BKZ-35 tour. slope: -0.03458, walltime: 129.316 sec
Without otf, would expect solution at pump-116. n_max=77 in the given time.
Starting a fpylll BKZ-36 tour. slope: -0.03446, walltime: 139.286 sec
Without otf, would expect solution at pump-115. n_max=78 in the given time.
Starting a fpylll BKZ-37 tour. slope: -0.03437, walltime: 149.957 sec
Without otf, would expect solution at pump-114. n_max=78 in the given time.
Starting a fpylll BKZ-38 tour. slope: -0.03426, walltime: 161.511 sec
Without otf, would expect solution at pump-114. n_max=78 in the given time.
Starting a fpylll BKZ-39 tour. slope: -0.03416, walltime: 173.324 sec
Without otf, would expect solution at pump-113. n_max=79 in the given time.
Starting a fpylll BKZ-40 tour. slope: -0.03409, walltime: 185.722 sec
Without otf, would expect solution at pump-113. n_max=79 in the given time.
Starting a fpylll BKZ-41 tour. slope: -0.03401, walltime: 199.298 sec
Without otf, would expect solution at pump-112. n_max=79 in the given time.
Starting a fpylll BKZ-42 tour. slope: -0.03393, walltime: 212.587 sec
Without otf, would expect solution at pump-112. n_max=80 in the given time.
Starting a fpylll BKZ-43 tour. slope: -0.03383, walltime: 226.909 sec
Without otf, would expect solution at pump-111. n_max=80 in the given time.
Starting a fpylll BKZ-44 tour. slope: -0.03373, walltime: 242.501 sec
Without otf, would expect solution at pump-111. n_max=80 in the given time.
Starting a fpylll BKZ-45 tour. slope: -0.03369, walltime: 259.094 sec
Without otf, would expect solution at pump-110. n_max=80 in the given time.
Starting a fpylll BKZ-46 tour. slope: -0.03359, walltime: 313.182 sec
Without otf, would expect solution at pump-110. n_max=81 in the given time.
Starting a fpylll BKZ-47 tour. slope: -0.03350, walltime: 396.409 sec
Without otf, would expect solution at pump-109. n_max=82 in the given time.
Starting a fpylll BKZ-48 tour. slope: -0.03343, walltime: 482.949 sec
Without otf, would expect solution at pump-109. n_max=83 in the given time.
Starting a fpylll BKZ-49 tour. slope: -0.03335, walltime: 574.842 sec
Without otf, would expect solution at pump-108. n_max=84 in the given time.
Starting a pnjBKZ-55 tour.
k:253, b:48, f:0
slope: -0.03283, walltime: 966.739 sec
Without otf, would expect solution at pump-105. n_max=86 in the given time.
Starting a pnjBKZ-58 tour.
k:252, b:49, f:0
slope: -0.03243, walltime: 1432.355 sec
Without otf, would expect solution at pump-101. n_max=87 in the given time.
Starting a pnjBKZ-61 tour.
k:250, b:51, f:0
slope: -0.03214, walltime: 2495.653 sec
Without otf, would expect solution at pump-99. n_max=90 in the given time.
Starting a pnjBKZ-63 tour.
k:249, b:52, f:0
slope: -0.03193, walltime: 3644.314 sec
Without otf, would expect solution at pump-97. n_max=91 in the given time.
Starting a pnjBKZ-65 tour.
k:63, b:77, f:24 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
k:64, b:77, f:24 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
root: saturation 0.480 at [b:52 P: 89 - 141 / 301], radius 1.333, goal: 0.500
root: Could not reach saturation, progress may slow.
root: saturation issue: weakening pump.
k:65, b:77, f:24 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
root: saturation 0.475 at [b:52 P: 90 - 142 / 301], radius 1.333, goal: 0.500
root: Could not reach saturation, progress may slow.
root: saturation issue: weakening pump.
k:66, b:77, f:24 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
root: saturation 0.487 at [b:52 P: 91 - 143 / 301], radius 1.333, goal: 0.500
root: Could not reach saturation, progress may slow.
root: saturation issue: weakening pump.
k:248, b:53, f:0
slope: -0.03175, walltime: 4812.489 sec
Without otf, would expect solution at pump-96. n_max=92 in the given time.
Starting a pnjBKZ-67 tour.
k:59, b:79, f:25 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
k:60, b:79, f:25 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
k:61, b:79, f:25 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
root: saturation 0.494 at [b:53 P: 87 - 140 / 301], radius 1.333, goal: 0.500
root: Could not reach saturation, progress may slow.
root: saturation issue: weakening pump.
k:247, b:54, f:0
slope: -0.03169, walltime: 6058.968 sec
Without otf, would expect solution at pump-95. n_max=93 in the given time.
Starting a pnjBKZ-69 tour.
k:56, b:81, f:26 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
k:57, b:81, f:26 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
k:58, b:81, f:26 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
root: saturation 0.493 at [b:53 P: 86 - 139 / 301], radius 1.333, goal: 0.500
root: Could not reach saturation, progress may slow.
root: saturation issue: weakening pump.
k:59, b:81, f:26 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
root: saturation 0.485 at [b:52 P: 88 - 140 / 301], radius 1.333, goal: 0.500
root: Could not reach saturation, progress may slow.
root: saturation issue: weakening pump.
k:60, b:81, f:26 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
root: saturation 0.482 at [b:52 P: 89 - 141 / 301], radius 1.333, goal: 0.500
root: Could not reach saturation, progress may slow.
root: saturation issue: weakening pump.
k:246, b:55, f:0
slope: -0.03163, walltime: 7321.172 sec
Without otf, would expect solution at pump-95. n_max=94 in the given time.
Starting a pnjBKZ-71 tour.
k:54, b:83, f:27 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
k:245, b:56, f:0
slope: -0.03152, walltime: 8687.785 sec
Without otf, would expect solution at pump-94. n_max=95 in the given time.
Starting a pnjBKZ-73 tour.
k:51, b:85, f:28 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
k:52, b:85, f:28 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
k:53, b:85, f:28 Warning: Triple sieve exceeded maximum number of resorts
Warning: Saturation condition could not be reached during triplesieve.
root: saturation 0.474 at [b:52 P: 86 - 138 / 301], radius 1.333, goal: 0.500
root: Could not reach saturation, progress may slow.
root: saturation issue: weakening pump.
k:244, b:57, f:0 terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
------------------------------------------------------------------------
/home/summer/g6k/g6k-env/lib/python3.8/site-packages/cysignals/signals.cpython-38-x86_64-linux-gnu.so(+0x7da4)[0x7f91a5c66da4]
/home/summer/g6k/g6k-env/lib/python3.8/site-packages/cysignals/signals.cpython-38-x86_64-linux-gnu.so(+0x7f79)[0x7f91a5c66f79]
/home/summer/g6k/g6k-env/lib/python3.8/site-packages/cysignals/signals.cpython-38-x86_64-linux-gnu.so(+0xa655)[0x7f91a5c69655]
/lib/x86_64-linux-gnu/libc.so.6(+0x46210)[0x7f91a807b210]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcb)[0x7f91a807b18b]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x12b)[0x7f91a805a859]
/lib/x86_64-linux-gnu/libstdc++.so.6(+0x9e951)[0x7f91a6057951]
/lib/x86_64-linux-gnu/libstdc++.so.6(+0xaa47c)[0x7f91a606347c]
/lib/x86_64-linux-gnu/libstdc++.so.6(+0xaa4e7)[0x7f91a60634e7]
/lib/x86_64-linux-gnu/libstdc++.so.6(+0xaa799)[0x7f91a6063799]
/lib/x86_64-linux-gnu/libstdc++.so.6(+0x9e562)[0x7f91a6057562]
/home/summer/g6k/g6k/siever.cpython-38-x86_64-linux-gnu.so(_ZN6Siever7reserveEm+0xed)[0x7f91a536676d]
/home/summer/g6k/g6k/siever.cpython-38-x86_64-linux-gnu.so(_ZN6Siever10set_paramsERK12SieverParams+0x96)[0x7f91a539af26]
/home/summer/g6k/g6k/siever.cpython-38-x86_64-linux-gnu.so(+0x6ae26)[0x7f91a531be26]
python[0x501f2b]
python(_PyObject_GenericSetAttrWithDict+0x5ac)[0x5bb82c]
/home/summer/g6k/g6k/siever_params.cpython-38-x86_64-linux-gnu.so(+0x1ff27)[0x7f91a596af27]
/home/summer/g6k/g6k-env/lib/python3.8/site-packages/fpylll-0.5.5-py3.8-linux-x86_64.egg/fpylll/util.cpython-38-x86_64-linux-gnu.so(+0xb4f4)[0x7f91a5c244f4]
python[0x4f4f53]
python[0x5c3cb0]
python(_PyEval_EvalFrameDefault+0x71e)[0x569f5e]
python(_PyFunction_Vectorcall+0x1b6)[0x5f5e56]
python[0x50a33c]
python(_PyEval_EvalFrameDefault+0x21c8)[0x56ba08]
python(_PyEval_EvalCodeWithName+0x26a)[0x56822a]
python(_PyFunction_Vectorcall+0x393)[0x5f6033]
python(_PyEval_EvalFrameDefault+0x18d5)[0x56b115]
python(_PyEval_EvalCodeWithName+0x26a)[0x56822a]
python(_PyFunction_Vectorcall+0x393)[0x5f6033]
python(_PyEval_EvalFrameDefault+0x71e)[0x569f5e]
python(_PyEval_EvalCodeWithName+0x26a)[0x56822a]
python(_PyFunction_Vectorcall+0x393)[0x5f6033]
python(_PyEval_EvalFrameDefault+0x18d5)[0x56b115]
python(_PyFunction_Vectorcall+0x1b6)[0x5f5e56]
python(_PyEval_EvalFrameDefault+0x71e)[0x569f5e]
python(_PyEval_EvalCodeWithName+0x26a)[0x56822a]
python(PyEval_EvalCode+0x27)[0x68c1e7]
python[0x67d5a1]
python[0x67d61f]
python(PyRun_FileExFlags+0x9b)[0x67d6db]
python(PyRun_SimpleFileExFlags+0x17e)[0x67da6e]
python(Py_RunMain+0x212)[0x6b6132]
python(Py_BytesMain+0x2d)[0x6b64bd]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x7f91a805c0b3]
python(_start+0x2e)[0x5f927e]
------------------------------------------------------------------------
Attaching gdb to process id 115728.
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(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/linalg/_fblas.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/linalg/_flapack.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/linalg/_flinalg.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/linalg/_solve_toeplitz.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/linalg/_matfuncs_sqrtm_triu.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/linalg/_decomp_update.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/linalg/cython_blas.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/linalg/cython_lapack.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/sparse/_sparsetools.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/sparse/_csparsetools.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/sparse/csgraph/_shortest_path.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/sparse/csgraph/_tools.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/sparse/csgraph/_traversal.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/sparse/csgraph/_min_spanning_tree.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/sparse/csgraph/_flow.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/sparse/csgraph/_matching.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/sparse/csgraph/_reordering.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/special/_comb.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /home/summer/g6k/g6k-env/lib/python3.8/site-packages/scipy/special/_ellip_harm_2.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /usr/lib/python3.8/lib-dynload/_queue.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /usr/lib/python3.8/lib-dynload/_ssl.cpython-38-x86_64-linux-gnu.so)
(No debugging symbols found in /lib/x86_64-linux-gnu/libssl.so.1.1)
0x00007f91a811adff in __GI___wait4 (pid=120156, stat_loc=stat_loc@entry=0x0,
options=options@entry=0, usage=usage@entry=0x0)
at ../sysdeps/unix/sysv/linux/wait4.c:27
Stack backtrace
---------------
stat_loc=stat_loc@entry=0x0, options=options@entry=0,
usage=usage@entry=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:27
resultvar = 18446744073709551104
sc_cancel_oldtype = 0
sc_ret = <optimized out>
#1 0x00007f91a811ad7b in __GI___waitpid (pid=<optimized out>,
stat_loc=stat_loc@entry=0x0, options=options@entry=0) at waitpid.c:38
No locals.
#2 0x00007f91a5c66e74 in print_enhanced_backtrace ()
at build/src/cysignals/implementation.c:579
parent_pid = 115728
pid = <optimized out>
#3 0x00007f91a5c66fb6 in sigdie (sig=sig@entry=6,
s=s@entry=0x7f91a5c70ab8 "Unhandled SIGABRT: An abort() occurred.")
at build/src/cysignals/implementation.c:605
No locals.
#4 0x00007f91a5c69655 in sigdie_for_sig (inside=0, sig=6)
at build/src/cysignals/implementation.c:175
No locals.
#5 cysigs_signal_handler (sig=6) at build/src/cysignals/implementation.c:278
inside = <optimized out>
#6 <signal handler called>
No locals.
#7 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
set = {__val = {0, 51539607553, 140724673838912, 3, 0, 0,
7233170478761014387, 109330211561823, 140724673845400,
140724673845408, 140724673845416, 140724673845424,
140724673845432, 0, 140724673845448, 0}}
pid = <optimized out>
tid = <optimized out>
ret = <optimized out>
#8 0x00007f91a805a859 in __GI_abort () at abort.c:79
save_stage = 1
act = {__sigaction_handler = {
sa_handler = 0x7f91a82215c0 <_IO_2_1_stderr_>,
sa_sigaction = 0x7f91a82215c0 <_IO_2_1_stderr_>}, sa_mask = {
__val = {140263567791552, 1, 2, 0, 140263566379729, 14, 9681760,
140263533653640, 82277040, 140263532403296, 140262680649744,
9482400, 140263568006316, 140724673840304, 140263568031196,
140263533310338}}, sa_flags = -1509546332,
sa_restorer = 0x93bb60 <stderr>}
sigs = {__val = {32, 0 <repeats 15 times>}}
#9 0x00007f91a6057951 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#10 0x00007f91a606347c in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#11 0x00007f91a60634e7 in std::terminate() ()
from /lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#12 0x00007f91a6063799 in __cxa_throw ()
from /lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#13 0x00007f91a6057562 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#14 0x00007f91a536676d in Siever::reserve(unsigned long) ()
from /home/summer/g6k/g6k/siever.cpython-38-x86_64-linux-gnu.so
No symbol table info available.
#15 0x00007f91a539af26 in Siever::set_params(SieverParams const&) ()
from /home/summer/g6k/g6k/siever.cpython-38-x86_64-linux-gnu.so
No symbol table info available.
#16 0x00007f91a531be26 in __pyx_pf_3g6k_6siever_6Siever_6params_2__set__ (
__pyx_v_self=0x7f91a5553a40, __pyx_v_self=0x7f91a5553a40,
__pyx_v_params=0x7f91a587ca00) at g6k/siever.cpp:5885
__pyx_frame = 0x0
__pyx_t_4 = 0x0
__pyx_v_k = <optimized out>
__pyx_r = <optimized out>
__Pyx_use_tracing = <optimized out>
__pyx_t_1 = <optimized out>
__pyx_t_5 = 0x0
__pyx_lineno = 0
__pyx_t_2 = 0x0
__pyx_t_6 = 0x0
__pyx_t_3 = <optimized out>
__pyx_t_7 = 0x0
__pyx_filename = 0x0
__pyx_clineno = 0
__pyx_v_k = <optimized out>
__pyx_r = <optimized out>
__pyx_frame_code = 0x0
__pyx_frame = <optimized out>
__Pyx_use_tracing = <optimized out>
__pyx_t_1 = <optimized out>
__pyx_t_2 = <optimized out>
__pyx_t_3 = <optimized out>
__pyx_t_4 = <optimized out>
__pyx_t_5 = <optimized out>
__pyx_t_6 = <optimized out>
__pyx_t_7 = <optimized out>
__pyx_lineno = <optimized out>
__pyx_filename = <optimized out>
__pyx_clineno = <optimized out>
tstate = <optimized out>
state = <optimized out>
tstate = <optimized out>
exc_type = <optimized out>
tmp = <optimized out>
__pyx_dict_version = 0
__pyx_dict_cached_value = 0x0
function = <optimized out>
tmp = <optimized out>
function = <optimized out>
tmp = <optimized out>
tstate = <optimized out>
state = <optimized out>
tstate = <optimized out>
#17 __pyx_pw_3g6k_6siever_6Siever_6params_3__set__ (
__pyx_v_params=0x7f91a587ca00, __pyx_v_self=0x7f91a5553a40)
at g6k/siever.cpp:5737
__pyx_lineno = 0
__pyx_filename = 0x0
__pyx_clineno = 0
__pyx_r = <optimized out>
__pyx_lineno = <optimized out>
__pyx_filename = <optimized out>
__pyx_clineno = <optimized out>
__pyx_r = <optimized out>
#18 __pyx_setprop_3g6k_6siever_6Siever_params (o=0x7f91a5553a40,
v=0x7f91a587ca00, x=<optimized out>) at g6k/siever.cpp:43320
No locals.
#19 0x0000000000501f2b in ?? ()
No symbol table info available.
#20 0x00000000005bb82c in _PyObject_GenericSetAttrWithDict ()
No symbol table info available.
#21 0x00007f91a596af27 in __Pyx_PyObject_SetAttrStr (value=0x7f91a587ca00,
attr_name=<optimized out>, obj=<optimized out>)
at g6k/siever_params.cpp:10800
tp = 0x7f91a53e6b20 <__pyx_type_3g6k_6siever_Siever>
tp = <optimized out>
#22 __pyx_gb_3g6k_13siever_params_2generator (__pyx_generator=0x7f91a57a6430,
__pyx_tstate=<optimized out>, __pyx_sent_value=<optimized out>)
at g6k/siever_params.cpp:2466
__pyx_cur_scope = 0x7f917cfb9f80
__pyx_r = 0x0
__pyx_frame_code = 0x7f91a5a3e190
__pyx_frame = 0x0
__Pyx_use_tracing = <optimized out>
__pyx_t_1 = 0x0
__pyx_t_2 = 0x0
__pyx_t_3 = 0x0
__pyx_lineno = 0
__pyx_filename = 0x0
__pyx_clineno = 0
tstate = <optimized out>
state = <optimized out>
tstate = <optimized out>
state = <optimized out>
tstate = <optimized out>
state = <optimized out>
tstate = <optimized out>
state = <optimized out>
#23 0x00007f91a5c244f4 in __Pyx_Coroutine_SendEx (self=0x7f91a57a6430,
value=0x90aa10 <_Py_NoneStruct>, closing=<optimized out>)
at build/src/fpylll/util.cpp:11812
__pyx_tstate = 0x28457c0
tstate = 0x28457c0
exc_state = 0x7f91a57a6450
retval = <optimized out>
#24 0x00000000004f4f53 in ?? ()
No symbol table info available.
#25 0x00000000005c3cb0 in ?? ()
No symbol table info available.
#26 0x0000000000569f5e in _PyEval_EvalFrameDefault ()
No symbol table info available.
#27 0x00000000005f5e56 in _PyFunction_Vectorcall ()
No symbol table info available.
#28 0x000000000050a33c in ?? ()
No symbol table info available.
#29 0x000000000056ba08 in _PyEval_EvalFrameDefault ()
No symbol table info available.
#30 0x000000000056822a in _PyEval_EvalCodeWithName ()
No symbol table info available.
#31 0x00000000005f6033 in _PyFunction_Vectorcall ()
No symbol table info available.
#32 0x000000000056b115 in _PyEval_EvalFrameDefault ()
No symbol table info available.
#33 0x000000000056822a in _PyEval_EvalCodeWithName ()
No symbol table info available.
#34 0x00000000005f6033 in _PyFunction_Vectorcall ()
No symbol table info available.
#35 0x0000000000569f5e in _PyEval_EvalFrameDefault ()
No symbol table info available.
#36 0x000000000056822a in _PyEval_EvalCodeWithName ()
No symbol table info available.
#37 0x00000000005f6033 in _PyFunction_Vectorcall ()
No symbol table info available.
#38 0x000000000056b115 in _PyEval_EvalFrameDefault ()
No symbol table info available.
#39 0x00000000005f5e56 in _PyFunction_Vectorcall ()
No symbol table info available.
#40 0x0000000000569f5e in _PyEval_EvalFrameDefault ()
No symbol table info available.
#41 0x000000000056822a in _PyEval_EvalCodeWithName ()
No symbol table info available.
#42 0x000000000068c1e7 in PyEval_EvalCode ()
No symbol table info available.
#43 0x000000000067d5a1 in ?? ()
No symbol table info available.
#44 0x000000000067d61f in ?? ()
No symbol table info available.
#45 0x000000000067d6db in PyRun_FileExFlags ()
No symbol table info available.
#46 0x000000000067da6e in PyRun_SimpleFileExFlags ()
No symbol table info available.
#47 0x00000000006b6132 in Py_RunMain ()
No symbol table info available.
#48 0x00000000006b64bd in Py_BytesMain ()
No symbol table info available.
#49 0x00007f91a805c0b3 in __libc_start_main (main=0x4eec80 <main>, argc=9,
argv=0x7ffd043218d8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd043218c8)
at ../csu/libc-start.c:308
self = <optimized out>
result = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {7038160,
6299990151094749156, 6263376, 140724673845456, 0, 0,
-6299401398319167516, -6319289551051798556},
mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x9,
0x7ffd043218d8}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 9}}}
not_first_call = <optimized out>
#50 0x00000000005f927e in _start ()
No symbol table info available.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Cython backtrace
----------------
#0 0x00007f91a811ada0 in __GI___wait4 () at /build/glibc-eX1tMB/glibc-2.31/posix/../sysdeps/unix/sysv/linux/wait4.c:27
#1 0x00007f91a811ad70 in __GI___waitpid () at /build/glibc-eX1tMB/glibc-2.31/posix/waitpid.c:38
#2 0x00007f91a5c66e00 in print_enhanced_backtrace () at /tmp/pip-install-xcsgsn78/cysignals_c5485bffbaaa4ae6864c8529be80e29f/build/src/cysignals/implementation.c:579
#3 0x00007f91a5c66f40 in sigdie () at /tmp/pip-install-xcsgsn78/cysignals_c5485bffbaaa4ae6864c8529be80e29f/build/src/cysignals/implementation.c:605
#4 0x00007f91a5c69442 in sigdie_for_sig () at /tmp/pip-install-xcsgsn78/cysignals_c5485bffbaaa4ae6864c8529be80e29f/build/src/cysignals/implementation.c:175
#5 0x00007f91a5c69420 in cysigs_signal_handler () at /tmp/pip-install-xcsgsn78/cysignals_c5485bffbaaa4ae6864c8529be80e29f/build/src/cysignals/implementation.c:278
#6 0x00007f91a80273c0 in __restore_rt ()
#7 0x00007f91a807b0c0 in __GI_raise () at /build/glibc-eX1tMB/glibc-2.31/signal/../sysdeps/unix/sysv/linux/raise.c:50
#8 0x00007f91a805a72e in __GI_abort () at /build/glibc-eX1tMB/glibc-2.31/stdlib/abort.c:79
#9 0x0000000000000000 in ?? ()
#10 0x0000000000000000 in ?? ()
#11 0x0000000000000000 in std::terminate() ()
#12 0x00007f91a6063750 in __cxa_throw ()
#13 0x0000000000000000 in ?? ()
#14 0x0000000000000000 in Siever::reserve(unsigned long) ()
#15 0x0000000000000000 in Siever::set_params(SieverParams const&) ()
#16 0x00007f91a531bb20 in __pyx_pf_3g6k_6siever_6Siever_6params_2__set__ () at /home/summer/g6k/g6k/siever.cpp:5885
5880 * self._core.set_params(self._params._core) # <<<<<<<<<<<<<<
5881 * self._params.set_read_only()
5882 *
5883 */
5884 __Pyx_TraceLine(161,0,__PYX_ERR(0, 161, __pyx_L1_error))
> 5885 (void)(__pyx_v_self->_core->set_params(__pyx_v_self->_params->_core));
5886
5887 /* "g6k/siever.pyx":162
5888 * self._params = params
5889 * self._core.set_params(self._params._core)
#17 0x00007f91a531bb00 in __pyx_pw_3g6k_6siever_6Siever_6params_3__set__ () at /home/summer/g6k/g6k/siever.cpp:5737
5732 int __pyx_clineno = 0;
5733 int __pyx_r;
5734 __Pyx_RefNannyDeclarations
5735 __Pyx_RefNannySetupContext("__set__ (wrapper)", 0);
5736 if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_params), __pyx_ptype_3g6k_13siever_params_SieverParams, 1, "params", 0))) __PYX_ERR(0, 157, __pyx_L1_error)
> 5737 __pyx_r = __pyx_pf_3g6k_6siever_6Siever_6params_2__set__(((struct __pyx_obj_3g6k_6siever_Siever *)__pyx_v_self), ((struct __pyx_obj_3g6k_13siever_params_SieverParams *)__pyx_v_params));
5738
5739 /* function exit code */
5740 goto __pyx_L0;
5741 __pyx_L1_error:;
#18 0x00007f91a531bad0 in __pyx_setprop_3g6k_6siever_6Siever_params () at /home/summer/g6k/g6k/siever.cpp:43320
43315 return __pyx_pw_3g6k_6siever_6Siever_6params_1__get__(o);
43316 }
43317
43318 static int __pyx_setprop_3g6k_6siever_6Siever_params(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
43319 if (v) {
> 43320 return __pyx_pw_3g6k_6siever_6Siever_6params_3__set__(o, v);
43321 }
43322 else {
43323 PyErr_SetString(PyExc_NotImplementedError, "__del__");
43324 return -1;
#19 0x0000000000000000 in ?? ()
#20 0x00000000005bb280 in _PyObject_GenericSetAttrWithDict ()
#21 0x00007f91a596af05 in __Pyx_PyObject_SetAttrStr () at /home/summer/g6k/g6k/siever_params.cpp:10800
10795 /* PyObjectSetAttrStr */
10796 #if CYTHON_USE_TYPE_SLOTS
10797 static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
10798 PyTypeObject* tp = Py_TYPE(obj);
10799 if (likely(tp->tp_setattro))
> 10800 return tp->tp_setattro(obj, attr_name, value);
10801 #if PY_MAJOR_VERSION < 3
10802 if (likely(tp->tp_setattr))
10803 return tp->tp_setattr(obj, PyString_AS_STRING(attr_name), value);
10804 #endif
#22 0x00007f91a596aca0 in __pyx_gb_3g6k_13siever_params_2generator () at /home/summer/g6k/g6k/siever_params.cpp:2466
2461 * self.params = new_params # <<<<<<<<<<<<<<
2462 * yield
2463 * self.params = old_params
2464 */
2465 __Pyx_TraceLine(34,0,__PYX_ERR(0, 34, __pyx_L1_error))
> 2466 if (__Pyx_PyObject_SetAttrStr(__pyx_cur_scope->__pyx_v_self, __pyx_n_s_params, __pyx_cur_scope->__pyx_v_new_params) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
2467
2468 /* "g6k/siever_params.pyx":35
2469 * new_params = self.params.new(**kwds)
2470 * self.params = new_params
#23 0x00007f91a5c24480 in __Pyx_Coroutine_SendEx () at /home/summer/g6k/g6k-fpylll/build/src/fpylll/util.cpp:11812
11807 __Pyx_Coroutine_ExceptionClear(exc_state);
11808 __Pyx_ExceptionSave(&exc_state->exc_type, &exc_state->exc_value, &exc_state->exc_traceback);
11809 }
11810 #endif
11811 self->is_running = 1;
> 11812 retval = self->body((PyObject *) self, tstate, value);
11813 self->is_running = 0;
11814 #if CYTHON_USE_EXC_INFO_STACK
11815 exc_state = &self->gi_exc_state;
11816 tstate->exc_info = exc_state->previous_item;
#24 0x0000000000000000 in ?? ()
#25 0x0000000000000000 in ?? ()
#26 0x0000000000569840 in _PyEval_EvalFrameDefault ()
#27 0x00000000005f5ca0 in _PyFunction_Vectorcall ()
#28 0x0000000000000000 in ?? ()
#29 0x0000000000569840 in _PyEval_EvalFrameDefault ()
#30 0x0000000000567fc0 in _PyEval_EvalCodeWithName ()
#31 0x00000000005f5ca0 in _PyFunction_Vectorcall ()
#32 0x0000000000569840 in _PyEval_EvalFrameDefault ()
#33 0x0000000000567fc0 in _PyEval_EvalCodeWithName ()
#34 0x00000000005f5ca0 in _PyFunction_Vectorcall ()
#35 0x0000000000569840 in _PyEval_EvalFrameDefault ()
#36 0x0000000000567fc0 in _PyEval_EvalCodeWithName ()
#37 0x00000000005f5ca0 in _PyFunction_Vectorcall ()
#38 0x0000000000569840 in _PyEval_EvalFrameDefault ()
#39 0x00000000005f5ca0 in _PyFunction_Vectorcall ()
#40 0x0000000000569840 in _PyEval_EvalFrameDefault ()
#41 0x0000000000567fc0 in _PyEval_EvalCodeWithName ()
#42 0x000000000068c1c0 in PyEval_EvalCode ()
#43 0x0000000000000000 in ?? ()
#44 0x0000000000000000 in ?? ()
#45 0x000000000067d640 in PyRun_FileExFlags ()
#46 0x000000000067d8f0 in PyRun_SimpleFileExFlags ()
#47 0x00000000006b5f20 in Py_RunMain ()
#48 0x00000000006b6490 in Py_BytesMain ()
#49 0x00007f91a805bfc0 in __libc_start_main () at /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308
#50 0x00000000005f9250 in _start ()
[Inferior 1 (process 115728) detached]
27 ../sysdeps/unix/sysv/linux/wait4.c: No such file or directory.
Saved trace to /home/summer/g6k/cysignals_crash_logs/crash_dnhh7zh8.log
------------------------------------------------------------------------
Unhandled SIGABRT: An abort() occurred.
This probably occurred because a *compiled* module has a bug
in it and is not properly wrapped with sig_on(), sig_off().
Python will now terminate.
------------------------------------------------------------------------
Aborted (core dumped)
An error occurs when I implement the lwe instance in (https://github.com/fplll/g6k/issues/88)[https://github.com/fplll/g6k/issues/88] in the same number, and it is the entire implement result.
My computer's environment is RAM = 16GB, CPU cores are 6, and I only implemented one thread.