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Building on x86-bm-9.ocamllabs.io

(from ocaml/opam:debian-unstable@sha256:1d295ed572083ab5916b9b9195219954afa816ee169f48eecca1b2e2b0faad41)
Unable to find image 'ocaml/opam:debian-unstable@sha256:1d295ed572083ab5916b9b9195219954afa816ee169f48eecca1b2e2b0faad41' locally
docker.io/ocaml/opam@sha256:1d295ed572083ab5916b9b9195219954afa816ee169f48eecca1b2e2b0faad41: Pulling from ocaml/opam
7c26de214b34: Already exists
791d3a768af6: Already exists
e06237cac4e8: Pulling fs layer
e06237cac4e8: Download complete
e06237cac4e8: Pull complete
Digest: sha256:1d295ed572083ab5916b9b9195219954afa816ee169f48eecca1b2e2b0faad41
Status: Downloaded newer image for ocaml/opam@sha256:1d295ed572083ab5916b9b9195219954afa816ee169f48eecca1b2e2b0faad41
2022-05-01 20:44.13 ---> using "e16578957f674ca141475612bdd8fe456bdeb3cf55dca9de0669bf5f721951e7" from cache

/: (user (uid 1000) (gid 1000))

/: (env OPAMPRECISETRACKING 1)

/: (env OPAMUTF8 never)

/: (env OPAMEXTERNALSOLVER builtin-0install)

/: (env OPAMCRITERIA +removed)

/: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2022-05-01 20:44.13 ---> using "09ae07f34eca5d84e953ea4b87a3c466448be28706a95338ba19feb13b3b66fd" from cache

/: (run (network host)
        (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q 4ce6f847a29936b1d875b70940837be093fec84e"))
2022-05-01 20:44.13 ---> using "8a62ed72fc23e1663b0f130dbecbe2a8d6a9d36667f58fd75e99df9fc9855900" from cache

/: (run (shell "rm -rf ~/.opam && opam init -ya --bare --config ~/.opamrc-sandbox ~/opam-repository"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.


<><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised

User configuration:
  ~/.profile is already up-to-date.
[NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc.

2022-05-01 20:44.13 ---> using "1da6a21744e622352d23ddb067012a46b76c5e5a957ab9cd9733a836f9d86396" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "opam switch create --repositories=default '4.09' '4.09.1'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "4.09.1"} | "ocaml-system" {= "4.09.1"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> retrieved ocaml-base-compiler.4.09.1  (https://github.com/ocaml/ocaml/archive/4.09.1.tar.gz)
-> installed ocaml-base-compiler.4.09.1
-> installed ocaml-config.1
-> installed ocaml.4.09.1
Done.
# Run eval $(opam env --switch=4.09) to update the current shell environment
2022-05-01 20:44.13 ---> using "4021b83aba9221fbbf08e033106f45e251046d2d56954839b5ee86eea3a5a748" from cache

/: (run (network host)
        (shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [165 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-05-01-0201.40-F-2022-04-26-0801.40.pdiff [201 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-05-01-0201.40-F-2022-04-26-0801.40.pdiff [201 kB]
- Fetched 430 kB in 3s (161 kB/s)
- Reading package lists...
- 
2022-05-01 20:44.13 ---> using "7d08721610f3ff2b0a285e4bb84afe442a6ae76567fdb7be49aec2f2b36aec1b" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell  "\
               \nopam remove -y \"lambda.0.1.7\"\
               \nopam install -vy \"lambda.0.1.7\"\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: \"lambda.0.1.7\" | grep -q '\"debian-unstable\"'; then\
               \n        echo \"This package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\"\
               \n        exit 69\
               \n    fi\
               \nfi\
               \n\
               \n\
               \nexit $res\
               \n"))
[NOTE] lambda.0.1.7 is not installed.

Nothing to do.
The following actions will be performed:
=== install 5 packages
  - install dune      3.1.1    [required by lambda]
  - install lambda    0.1.7
  - install menhir    20220210 [required by lambda]
  - install menhirLib 20220210 [required by menhir]
  - install menhirSdk 20220210 [required by menhir]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/13:
Processing  2/13: [lambda.0.1.7: http]
Processing  3/13: [lambda.0.1.7: http]
-> retrieved menhir.20220210, menhirLib.20220210, menhirSdk.20220210  (cached)
Processing  3/13:
-> retrieved lambda.0.1.7  (https://github.com/dakk/lambda/archive/v0.1.7.tar.gz)
-> retrieved dune.3.1.1  (cached)
Processing  4/13: [dune: ocaml bootstrap.ml]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "bootstrap.ml" "-j" "31" (CWD=/home/opam/.opam/4.09/.opam-switch/build/dune.3.1.1)
- ocamlc -custom -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml
- ./.duneboot.exe -j 31
- 

Processing  4/13: [dune: ./dune.exe build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./dune.exe" "build" "dune.install" "--release" "--profile" "dune-bootstrap" "-j" "31" (CWD=/home/opam/.opam/4.09/.opam-switch/build/dune.3.1.1)
-> compiled  dune.3.1.1
-> installed dune.3.1.1
Processing  6/13: [menhirLib: dune build]
Processing  7/13: [menhirLib: dune build] [menhirSdk: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhirSdk" "-j" "31" (CWD=/home/opam/.opam/4.09/.opam-switch/build/menhirSdk.20220210)
-> compiled  menhirSdk.20220210
Processing  7/13: [menhirLib: dune build]
-> installed menhirSdk.20220210
Processing  8/13: [menhirLib: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhirLib" "-j" "31" (CWD=/home/opam/.opam/4.09/.opam-switch/build/menhirLib.20220210)
- (cd _build/default/lib/pack && ./pack.exe)
- Creating menhirLib.ml...
- Creating menhirLib.mli...
-> compiled  menhirLib.20220210
-> installed menhirLib.20220210
Processing 10/13: [menhir: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhir" "-j" "31" (CWD=/home/opam/.opam/4.09/.opam-switch/build/menhir.20220210)
- (cd _build/default/src/stage2 && .bin/menhir --exn-carries-state --no-pager --require-aliases --strict parser.mly --compare-errors parserMessages.auto.messages --compare-errors parserMessages.messages) > _build/default/src/stage2/parserMessages.check
- Read 101 sample input sentences and 101 error messages.
- Read 101 sample input sentences and 48 error messages.
- (cd _build/default && src/stage2/.bin/menhir --exn-carries-state --no-pager --require-aliases --strict -lg 1 -la 1 -lc 1 -v src/stage2/parser.mly --base src/stage2/parser --infer-read-reply src/stage2/parser__mock.mli.inferred)
- Grammar has 56 nonterminal symbols, among which 1 start symbols.
- Grammar has 37 terminal symbols.
- Grammar has 129 productions.
- Built an LR(0) automaton with 194 states.
- The grammar is not SLR(1) -- 5 states have a conflict.
- The construction mode is no-pager.
- Built an LR(1) automaton with 298 states.
- One shift/reduce conflict was silently solved.
- Extra reductions on error were added in 40 states.
- Priority played a role in 0 of these states.
- 152 out of 298 states have a default reduction.
- 102 out of 298 states are represented.
- 44 out of 96 symbols keep track of their start position.
- 41 out of 96 symbols keep track of their end position.
- 264 specialized copies of 64 functions have been created.
- The StackLang code contains 5161 instructions in 241 blocks.
- The StackLang code comprises 5 mutually recursive groups.
- (cd _build/default/src/stage2 && .bin/menhir --exn-carries-state --no-pager --require-aliases --strict parser.mly --compile-errors parserMessages.messages) > _build/default/src/stage2/parserMessages.ml
- Read 101 sample input sentences and 48 error messages.
-> compiled  menhir.20220210
-> installed menhir.20220210
Processing 12/13: [lambda: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "lambda" "-j" "31" (CWD=/home/opam/.opam/4.09/.opam-switch/build/lambda.0.1.7)
- (cd _build/default && /home/opam/.opam/4.09/bin/ocamlc.opt -w -40 -g -bin-annot -I src/.lambda.objs/byte -intf-suffix .ml -no-alias-deps -open Lambda -o src/.lambda.objs/byte/lambda__L.cmo -c -impl src/l.ml)
- File "src/l.ml", lines 72-78, characters 23-64:
- 72 | .......................match t with
- 73 |     Var y -> if x=y then t' else Var y
- 74 |   | App(t0,t1) -> App(subst x t' t0, subst x t' t1)
- 75 |   | Abs(y,t0) when y=x -> Abs(x,t0)
- 76 |   | Abs(y,t0) when y!=x && not (member y (fv t')) -> Abs(y, subst x t' t0)
- 77 |   | Abs(y,t0) when y!=x && member y (fv t') -> 
- 78 |       let z = gensym() in Abs(z,subst x t' (subst z (Var y) t0))..
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Abs _
- (However, some guarded clause may match this value.)
- File "src/l.ml", lines 104-107, characters 53-81:
- 104 | .....................................................match t with
- 105 |     Abs(x,t') -> Abs(x,reduce1 t')
- 106 |   | App(Abs(x,t0),t1) -> subst x t1 t0 
- 107 |   | App(t0,t1) -> if has_redex t0 then App(reduce1 t0,t1) else App(t0,reduce1 t1)..
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Var _
- File "src/l.ml", lines 122-128, characters 51-78:
- 122 | ...................................................match t with
- 123 |     Var y -> if x=y then t' else Var y
- 124 |   | App(t0,t1) -> App(subst' x t' t0 (n'-1), subst' x t' t1 (n'-1))
- 125 |   | Abs(y,t0) when y=x -> Abs(x,t0)
- 126 |   | Abs(y,t0) when y!=x && not (member y (fv t')) -> Abs(y, subst' x t' t0 (n'-1))
- 127 |   | Abs(y,t0) when y!=x && member y (fv t') -> 
- 128 |     let z = gensym() in Abs(z,subst' x t' (subst' z (Var y) t0 (n'-1)) (n'-1))
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Abs _
- (However, some guarded clause may match this value.)
- File "src/l.ml", lines 130-133, characters 69-97:
- 130 | .....................................................................match t with
- 131 |     Abs(x,t') -> Abs(x,reduce1' t' (n'-1))
- 132 |   | App(Abs(x,t0),t1) -> subst' x t1 t0 (n'-1)
- 133 |   | App(t0,t1) -> if has_redex t0 then App(reduce1' t0 (n'-1),t1) else App(t0,reduce1' t1 (n'-1))
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Var _
- (cd _build/default && /home/opam/.opam/4.09/bin/ocamlopt.opt -w -40 -g -I src/.lambda.objs/byte -I src/.lambda.objs/native -intf-suffix .ml -no-alias-deps -open Lambda -o src/.lambda.objs/native/lambda__L.cmx -c -impl src/l.ml)
- File "src/l.ml", lines 72-78, characters 23-64:
- 72 | .......................match t with
- 73 |     Var y -> if x=y then t' else Var y
- 74 |   | App(t0,t1) -> App(subst x t' t0, subst x t' t1)
- 75 |   | Abs(y,t0) when y=x -> Abs(x,t0)
- 76 |   | Abs(y,t0) when y!=x && not (member y (fv t')) -> Abs(y, subst x t' t0)
- 77 |   | Abs(y,t0) when y!=x && member y (fv t') -> 
- 78 |       let z = gensym() in Abs(z,subst x t' (subst z (Var y) t0))..
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Abs _
- (However, some guarded clause may match this value.)
- File "src/l.ml", lines 104-107, characters 53-81:
- 104 | .....................................................match t with
- 105 |     Abs(x,t') -> Abs(x,reduce1 t')
- 106 |   | App(Abs(x,t0),t1) -> subst x t1 t0 
- 107 |   | App(t0,t1) -> if has_redex t0 then App(reduce1 t0,t1) else App(t0,reduce1 t1)..
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Var _
- File "src/l.ml", lines 122-128, characters 51-78:
- 122 | ...................................................match t with
- 123 |     Var y -> if x=y then t' else Var y
- 124 |   | App(t0,t1) -> App(subst' x t' t0 (n'-1), subst' x t' t1 (n'-1))
- 125 |   | Abs(y,t0) when y=x -> Abs(x,t0)
- 126 |   | Abs(y,t0) when y!=x && not (member y (fv t')) -> Abs(y, subst' x t' t0 (n'-1))
- 127 |   | Abs(y,t0) when y!=x && member y (fv t') -> 
- 128 |     let z = gensym() in Abs(z,subst' x t' (subst' z (Var y) t0 (n'-1)) (n'-1))
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Abs _
- (However, some guarded clause may match this value.)
- File "src/l.ml", lines 130-133, characters 69-97:
- 130 | .....................................................................match t with
- 131 |     Abs(x,t') -> Abs(x,reduce1' t' (n'-1))
- 132 |   | App(Abs(x,t0),t1) -> subst' x t1 t0 (n'-1)
- 133 |   | App(t0,t1) -> if has_redex t0 then App(reduce1' t0 (n'-1),t1) else App(t0,reduce1' t1 (n'-1))
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Var _
- (cd _build/default && /home/opam/.opam/4.09/bin/ocamlc.opt -w -40 -g -bin-annot -I src/.lambda.objs/byte -intf-suffix .ml -no-alias-deps -open Lambda -o src/.lambda.objs/byte/lambda__Church.cmo -c -impl src/church.ml)
- File "src/church.ml", lines 19-22, characters 21-20:
- 19 | .....................match t with
- 20 |     App(Var f, inner) -> App(Var "f", convin inner)
- 21 |   | App(Var f, Var x) -> App(Var "f", Var "x")
- 22 |   | Var x -> Var "x"
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- (App ((Abs _|App (_, _)), _)|Abs _)
- File "src/church.ml", line 21, characters 4-21:
- 21 |   | App(Var f, Var x) -> App(Var "f", Var "x")
-          ^^^^^^^^^^^^^^^^^
- Warning 11: this match case is unused.
- (cd _build/default && /home/opam/.opam/4.09/bin/ocamlopt.opt -w -40 -g -I src/.lambda.objs/byte -I src/.lambda.objs/native -intf-suffix .ml -no-alias-deps -open Lambda -o src/.lambda.objs/native/lambda__Church.cmx -c -impl src/church.ml)
- File "src/church.ml", lines 19-22, characters 21-20:
- 19 | .....................match t with
- 20 |     App(Var f, inner) -> App(Var "f", convin inner)
- 21 |   | App(Var f, Var x) -> App(Var "f", Var "x")
- 22 |   | Var x -> Var "x"
- Warning 8: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- (App ((Abs _|App (_, _)), _)|Abs _)
- File "src/church.ml", line 21, characters 4-21:
- 21 |   | App(Var f, Var x) -> App(Var "f", Var "x")
-          ^^^^^^^^^^^^^^^^^
- Warning 11: this match case is unused.
-> compiled  lambda.0.1.7
-> installed lambda.0.1.7
Done.
# Run eval $(opam env) to update the current shell environment
2022-05-01 20:46.05 ---> saved as "dddef0602a47c348e191722df3068b1d79c0b4d91334ba8718cbb2274cd552de"
Job succeeded