Closed chan-bing closed 1 year ago
What does opam list
say, what is the installed version of the library?
zhang@zhang-virtual-machine:~$ opam list
# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-threads base
base-unix base
conf-findutils 1 Virtual package relying on findutils
conf-gmp 4 Virtual package relying on a GMP lib system i
coq 8.16.1 Formal proof management system
coq-fcsl-pcm dev Partial Commutative Monoids
coq-mathcomp-ssreflect dev Small Scale Reflection
dune 3.7.0 Fast, portable, and opinionated build system
ocaml 4.13.1 The OCaml compiler (virtual package)
ocaml-config 2 OCaml Switch Configuration
ocaml-system 4.13.1 The OCaml compiler (system version, from outs
ocamlfind 1.9.5 A library manager for OCaml
zarith 1.12 Implements arithmetic and logical operations
Oh right, you're installing it from the sources. When did you clone the repo? It seems you have an old version, the pcm
namespace was introduced in November.
emm, several hours ago? And what should i do to run From pcm Require Import pred.
correctly. ^_^
What does git log -3
say if you run it from the fcsl-pcm
repo root?
zhang@zhang-virtual-machine:~/.opam/default/.opam-switch/sources/coq-fcsl-pcm.dev$ git log -3
commit a654207feab3c08150ae79ac929883fd04ef0191 (HEAD -> master, tag: v1.7.0, tag: v.1.7.0, opam-ref-master)
Author: Alex Gryzlov <aliaksandr.hryzlou@imdea.org>
Date: Fri Nov 11 11:38:49 2022 +0100
refactor seqext
commit d35feb9d562812ac11e1f8ff3c764b9fd0a7061f
Author: Alex Gryzlov <aliaksandr.hryzlou@imdea.org>
Date: Fri Nov 11 03:23:02 2022 +0100
find/index_last theory
commit 85f3f641364568c260a84f62ba352fd786140148
Author: Alex Gryzlov <aliaksandr.hryzlou@imdea.org>
Date: Thu Nov 10 22:00:21 2022 +0100
reorganize seq lemmas
that is the result of git log -3
Hm, that looks correct. Do other libraries work, e.g. can you run From mathcomp Require Import ssreflect ssrbool ssrfun seq.
?
yes, From mathcomp Require Import ssreflect ssrbool ssrfun seq.
succeed.
Can you try using the released version of PCM lib, i.e. run opam pin coq-fcsl-pcm 1.7.0
and try the import again?
zhang@zhang-virtual-machine:~$ opam pin coq-fcsl-pcm 1.7.0
coq-fcsl-pcm is now pinned to version 1.7.0
The following actions will be performed:
↘ downgrade coq-fcsl-pcm dev to 1.7.0*
Do you want to continue? [Y/n] y
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] Failed to get sources of coq-fcsl-pcm.1.7.0: Download command failed
#=== ERROR while fetching sources for coq-fcsl-pcm.1.7.0 ======================#
OpamSolution.Fetch_fail("https://github.com/imdea-software/fcsl-pcm/archive/v1.7.0.tar.gz (Download command failed: \"/usr/bin/wget --content-disposition -t 3 -O /home/zhang/.opam/default/.opam-switch/sources/coq-fcsl-pcm/v1.7.0.tar.gz.part -U opam/2.1.2 -- https://github.com/imdea-software/fcsl-pcm/archive/v1.7.0.tar.gz\" exited with code 4)")
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
┌─ The following actions failed
│ ⬇ fetch coq-fcsl-pcm 1.7.0
└─
╶─ No changes have been performed
[NOTE] Pinning command successful, but your installed packages may be out of
sync.
emm, it is failed
"Code 4" for wget means there's a network error, so it looks like your VM is misconfigured in some way.
Now, i succeed change the version to 1.7.0, but the problem still be there.
What do opam switch
and ls -1fRX ~/.opam/default/lib/coq/user-contrib/pcm/
say?
zhang@zhang-virtual-machine:~$ opam switch
# switch compiler description
→ default ocaml.4.13.1 default
zhang@zhang-virtual-machine:~$ ls -1fRX ~/.opam/default/lib/coq/user-contrib/pcm/
/home/zhang/.opam/default/lib/coq/user-contrib/pcm/:
core
pcm
.
..
options.glob
options.v
options.vo
/home/zhang/.opam/default/lib/coq/user-contrib/pcm/core:
.
..
auto.glob
axioms.glob
finmap.glob
ordtype.glob
pred.glob
prelude.glob
rtc.glob
seqext.glob
seqint.glob
seqperm.glob
auto.v
axioms.v
finmap.v
ordtype.v
pred.v
prelude.v
rtc.v
seqext.v
seqint.v
seqperm.v
auto.vo
axioms.vo
finmap.vo
ordtype.vo
pred.vo
prelude.vo
rtc.vo
seqext.vo
seqint.vo
seqperm.vo
/home/zhang/.opam/default/lib/coq/user-contrib/pcm/pcm:
.
..
automap.glob
autopcm.glob
heap.glob
invertible.glob
lift.glob
morphism.glob
mutex.glob
natmap.glob
pcm.glob
unionmap.glob
automap.v
autopcm.v
heap.v
invertible.v
lift.v
morphism.v
mutex.v
natmap.v
pcm.v
unionmap.v
automap.vo
autopcm.vo
heap.vo
invertible.vo
lift.vo
morphism.vo
mutex.vo
natmap.vo
pcm.vo
unionmap.vo
emm
Ok, thank you very much for your reply. I'm sorry to bother you for a long time. ^^
Sorry I didn't scroll your output properly, you do seem to have the library installed fully. Nevertheless I still don't really know what to do from here on. One final hypothesis I can make is that the file permissions could be set up wrong somehow. Maybe try running both
ls -la ~/.opam/default/lib/coq/user-contrib/pcm/core/
ls -la ~/.opam/default/lib/coq/user-contrib/mathcomp/ssreflect/
and see if there's something off?
zhang@zhang-virtual-machine:~$ ls -la ~/.opam/default/lib/coq/user-contrib/pcm/core/
总用量 4348
drwxr-xr-x 2 zhang zhang 4096 2月 22 22:16 .
drwxr-xr-x 4 zhang zhang 4096 2月 22 22:16 ..
-rw-r--r-- 1 zhang zhang 6466 2月 22 22:16 auto.glob
-rw-r--r-- 1 zhang zhang 3941 2月 22 22:16 auto.v
-rw-r--r-- 1 zhang zhang 27459 2月 22 22:16 auto.vo
-rw-r--r-- 1 zhang zhang 12842 2月 22 22:16 axioms.glob
-rw-r--r-- 1 zhang zhang 4597 2月 22 22:16 axioms.v
-rw-r--r-- 1 zhang zhang 26876 2月 22 22:16 axioms.vo
-rw-r--r-- 1 zhang zhang 263683 2月 22 22:16 finmap.glob
-rw-r--r-- 1 zhang zhang 44953 2月 22 22:16 finmap.v
-rw-r--r-- 1 zhang zhang 452127 2月 22 22:16 finmap.vo
-rw-r--r-- 1 zhang zhang 45554 2月 22 22:16 ordtype.glob
-rw-r--r-- 1 zhang zhang 11195 2月 22 22:16 ordtype.v
-rw-r--r-- 1 zhang zhang 78107 2月 22 22:16 ordtype.vo
-rw-r--r-- 1 zhang zhang 191815 2月 22 22:16 pred.glob
-rw-r--r-- 1 zhang zhang 45570 2月 22 22:16 pred.v
-rw-r--r-- 1 zhang zhang 248213 2月 22 22:16 pred.vo
-rw-r--r-- 1 zhang zhang 191495 2月 22 22:16 prelude.glob
-rw-r--r-- 1 zhang zhang 36435 2月 22 22:16 prelude.v
-rw-r--r-- 1 zhang zhang 388899 2月 22 22:16 prelude.vo
-rw-r--r-- 1 zhang zhang 48822 2月 22 22:16 rtc.glob
-rw-r--r-- 1 zhang zhang 9831 2月 22 22:16 rtc.v
-rw-r--r-- 1 zhang zhang 99373 2月 22 22:16 rtc.vo
-rw-r--r-- 1 zhang zhang 284462 2月 22 22:16 seqext.glob
-rw-r--r-- 1 zhang zhang 33549 2月 22 22:16 seqext.v
-rw-r--r-- 1 zhang zhang 274102 2月 22 22:16 seqext.vo
-rw-r--r-- 1 zhang zhang 746294 2月 22 22:16 seqint.glob
-rw-r--r-- 1 zhang zhang 90096 2月 22 22:16 seqint.v
-rw-r--r-- 1 zhang zhang 599060 2月 22 22:16 seqint.vo
-rw-r--r-- 1 zhang zhang 42680 2月 22 22:16 seqperm.glob
-rw-r--r-- 1 zhang zhang 7758 2月 22 22:16 seqperm.v
-rw-r--r-- 1 zhang zhang 70102 2月 22 22:16 seqperm.vo
zhang@zhang-virtual-machine:~$ ls -la ~/.opam/default/lib/coq/user-contrib/mathcomp/ssreflect/
总用量 18108
drwxr-xr-x 2 zhang zhang 4096 2月 22 16:00 .
drwxr-xr-x 3 zhang zhang 4096 2月 22 16:00 ..
-rw-r--r-- 1 zhang zhang 972 2月 22 16:00 all_ssreflect.glob
-rw-r--r-- 1 zhang zhang 466 2月 22 16:00 all_ssreflect.v
-rw-r--r-- 1 zhang zhang 17208 2月 22 16:00 all_ssreflect.vo
-rw-r--r-- 1 zhang zhang 1079177 2月 22 16:00 bigop.glob
-rw-r--r-- 1 zhang zhang 109724 2月 22 16:00 bigop.v
-rw-r--r-- 1 zhang zhang 611942 2月 22 16:00 bigop.vo
-rw-r--r-- 1 zhang zhang 235565 2月 22 16:00 binomial.glob
-rw-r--r-- 1 zhang zhang 24446 2月 22 16:00 binomial.v
-rw-r--r-- 1 zhang zhang 239954 2月 22 16:00 binomial.vo
-rw-r--r-- 1 zhang zhang 109275 2月 22 16:00 choice.glob
-rw-r--r-- 1 zhang zhang 29026 2月 22 16:00 choice.v
-rw-r--r-- 1 zhang zhang 137577 2月 22 16:00 choice.vo
-rw-r--r-- 1 zhang zhang 357237 2月 22 16:00 div.glob
-rw-r--r-- 1 zhang zhang 38784 2月 22 16:00 div.v
-rw-r--r-- 1 zhang zhang 249243 2月 22 16:00 div.vo
-rw-r--r-- 1 zhang zhang 175196 2月 22 16:00 eqtype.glob
-rw-r--r-- 1 zhang zhang 38525 2月 22 16:00 eqtype.v
-rw-r--r-- 1 zhang zhang 137541 2月 22 16:00 eqtype.vo
-rw-r--r-- 1 zhang zhang 88912 2月 22 16:00 finfun.glob
-rw-r--r-- 1 zhang zhang 20241 2月 22 16:00 finfun.v
-rw-r--r-- 1 zhang zhang 126022 2月 22 16:00 finfun.vo
-rw-r--r-- 1 zhang zhang 264586 2月 22 16:00 fingraph.glob
-rw-r--r-- 1 zhang zhang 37858 2月 22 16:00 fingraph.v
-rw-r--r-- 1 zhang zhang 258521 2月 22 16:00 fingraph.vo
-rw-r--r-- 1 zhang zhang 801982 2月 22 16:00 finset.glob
-rw-r--r-- 1 zhang zhang 97076 2月 22 16:00 finset.v
-rw-r--r-- 1 zhang zhang 633620 2月 22 16:00 finset.vo
-rw-r--r-- 1 zhang zhang 536080 2月 22 16:00 fintype.glob
-rw-r--r-- 1 zhang zhang 89488 2月 22 16:00 fintype.v
-rw-r--r-- 1 zhang zhang 434481 2月 22 16:00 fintype.vo
-rw-r--r-- 1 zhang zhang 112884 2月 22 16:00 generic_quotient.glob
-rw-r--r-- 1 zhang zhang 27494 2月 22 16:00 generic_quotient.v
-rw-r--r-- 1 zhang zhang 116994 2月 22 16:00 generic_quotient.vo
-rw-r--r-- 1 zhang zhang 2439669 2月 22 16:00 order.glob
-rw-r--r-- 1 zhang zhang 335600 2月 22 16:00 order.v
-rw-r--r-- 1 zhang zhang 1899668 2月 22 16:00 order.vo
-rw-r--r-- 1 zhang zhang 478861 2月 22 16:00 path.glob
-rw-r--r-- 1 zhang zhang 65530 2月 22 16:00 path.v
-rw-r--r-- 1 zhang zhang 449391 2月 22 16:00 path.vo
-rw-r--r-- 1 zhang zhang 548480 2月 22 16:00 prime.glob
-rw-r--r-- 1 zhang zhang 65029 2月 22 16:00 prime.v
-rw-r--r-- 1 zhang zhang 480328 2月 22 16:00 prime.vo
-rw-r--r-- 1 zhang zhang 1214791 2月 22 16:00 seq.glob
-rw-r--r-- 1 zhang zhang 171623 2月 22 16:00 seq.v
-rw-r--r-- 1 zhang zhang 1333551 2月 22 16:00 seq.vo
-rw-r--r-- 1 zhang zhang 34474 2月 22 16:00 ssrAC.glob
-rw-r--r-- 1 zhang zhang 10813 2月 22 16:00 ssrAC.v
-rw-r--r-- 1 zhang zhang 66933 2月 22 16:00 ssrAC.vo
-rw-r--r-- 1 zhang zhang 102850 2月 22 16:00 ssrbool.glob
-rw-r--r-- 1 zhang zhang 13118 2月 22 16:00 ssrbool.v
-rw-r--r-- 1 zhang zhang 55501 2月 22 16:00 ssrbool.vo
-rw-r--r-- 1 zhang zhang 789 2月 22 16:00 ssreflect.glob
-rw-r--r-- 1 zhang zhang 2229 2月 22 16:00 ssreflect.v
-rw-r--r-- 1 zhang zhang 4363 2月 22 16:00 ssreflect.vo
-rw-r--r-- 1 zhang zhang 12207 2月 22 16:00 ssrfun.glob
-rw-r--r-- 1 zhang zhang 2309 2月 22 16:00 ssrfun.v
-rw-r--r-- 1 zhang zhang 14760 2月 22 16:00 ssrfun.vo
-rw-r--r-- 1 zhang zhang 117 2月 22 16:00 ssrmatching.glob
-rw-r--r-- 1 zhang zhang 37 2月 22 16:00 ssrmatching.v
-rw-r--r-- 1 zhang zhang 1798 2月 22 16:00 ssrmatching.vo
-rw-r--r-- 1 zhang zhang 586725 2月 22 16:00 ssrnat.glob
-rw-r--r-- 1 zhang zhang 77714 2月 22 16:00 ssrnat.v
-rw-r--r-- 1 zhang zhang 351461 2月 22 16:00 ssrnat.vo
-rw-r--r-- 1 zhang zhang 73 2月 22 16:00 ssrnotations.glob
-rw-r--r-- 1 zhang zhang 6272 2月 22 16:00 ssrnotations.v
-rw-r--r-- 1 zhang zhang 8331 2月 22 16:00 ssrnotations.vo
-rw-r--r-- 1 zhang zhang 147935 2月 22 16:00 tuple.glob
-rw-r--r-- 1 zhang zhang 26021 2月 22 16:00 tuple.v
-rw-r--r-- 1 zhang zhang 154846 2月 22 16:00 tuple.vo
that is the outputs.
I finally found problem: the wrong BIN PATH of coqtop caused the above problem. Finally, I corrected the BIN PATH of my coqtop and successfully imported the fcsl library. I'm sorry to bother you for a long time because of my carelessness and stupid.
I see, well, enjoy using the library!
I have run the following command:
However, the following error is still encountered when running "
From pcm Require Import pred.
":Error: Cannot find a physical path bound to logical path pred with prefix pcm.
I dont know that is why