Building on phoebe.ocamllabs.io (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam 76d3fc461301: Pulling fs layer 4ef6d20bd5d7: Pulling fs layer f5ab1124984a: Pulling fs layer 76d3fc461301: Verifying Checksum 76d3fc461301: Download complete f5ab1124984a: Verifying Checksum f5ab1124984a: Download complete 4ef6d20bd5d7: Verifying Checksum 4ef6d20bd5d7: Download complete 76d3fc461301: Pull complete 4ef6d20bd5d7: Pull complete f5ab1124984a: Pull complete Digest: sha256:8e32e0d09a8f957267511ce7ffcb86567614efb6d6bb72b6aea9be9dac1bf3e7 Status: Downloaded newer image for ocaml/opam:debian-unstable 2021-09-04 03:23.56 ---> using "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b" 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-2.1 /usr/bin/opam")) 2021-09-04 03:23.56 ---> using "4d29eb3e0b7cd69a97ed90837671d5ca38aa41e2fb94346298af500378eca6fa" from cache /: (run (network host) (shell "rm -rf ~/opam-repository && git clone -q 'git://github.com/ocaml/opam-repository.git' ~/opam-repository && git -C ~/opam-repository checkout -q 8fc7af65ccb8f3b3709bf02b749ac492e6700b59")) 2021-09-04 03:23.56 ---> using "eb095db6df41eeadc708604343f7b0ce0892db9136dac67a38046f57271c5802" 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. 2021-09-04 03:23.56 ---> using "d245c9af6f86b2b97434d338a3fbb8270425ab7dc6ad1b5451665adc9698eabf" from cache /: (run (network host) (shell "git clone -q 'git://github.com/ocaml/ocaml-beta-repository.git' ~/'beta' && git -C ~/'beta' checkout -q 79aeeadd813bdae424ab53f882f08bee0a4e0b89")) 2021-09-04 03:23.56 ---> using "20d9850dcecd0523d6eddecad814e9bbd93882334348605bfa6e15ffd8f5ced5" from cache /: (run (shell "opam repository add --dont-select 'beta' ~/'beta'")) [beta] Initialised 2021-09-04 03:23.56 ---> using "6f8879c5099d2146b69bdcec3874fd111cad6c5c42ac63d5f9aa72a228fd8ee8" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=beta,default 4.12.0")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.12.0"} | "ocaml-system" {= "4.12.0"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed ocaml-options-vanilla.1 -> retrieved ocaml-base-compiler.4.12.0 (cached) -> installed ocaml-base-compiler.4.12.0 -> installed ocaml-config.2 -> installed ocaml.4.12.0 Done. # Run eval $(opam env --switch=4.12.0) to update the current shell environment 2021-09-04 03:23.56 ---> using "5cc3f9daab6973396abc65555ad3a4d5ed48c852214cb5cf9a83c71e9fc9b257" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [165 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Ign:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages [8766 kB] - Fetched 8994 kB in 2s (5503 kB/s) - Reading package lists... - 2021-09-04 03:23.56 ---> using "3a7b605978b7a17704d0e1750e37969cfeef778dd114a85b7f72d6e20373cf93" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"lambda.0.1.7\"\ \nopam install -vy \"lambda.0.1.7\"\ \nres=$?\ \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 dune 2.9.0 [required by lambda] - install menhirSdk 20210419 [required by menhir] - install menhirLib 20210419 [required by menhir] - install menhir 20210419 [required by lambda] - install lambda 0.1.7 ===== 5 to install ===== <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/15: Processing 2/15: Processing 3/15: -> retrieved lambda.0.1.7 (cached) Processing 4/15: -> retrieved menhir.20210419 (cached) Processing 5/15: -> retrieved menhirLib.20210419 (cached) -> retrieved menhirSdk.20210419 (cached) -> retrieved dune.2.9.0 (cached) Processing 6/15: [dune: ocaml bootstrap.ml] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "bootstrap.ml" "-j" "71" (CWD=/home/opam/.opam/4.12.0/.opam-switch/build/dune.2.9.0) - ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml - ./.duneboot.exe -j 71 - Processing 6/15: [dune: ./dune.exe build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./dune.exe" "build" "-p" "dune" "--profile" "dune-bootstrap" "-j" "71" (CWD=/home/opam/.opam/4.12.0/.opam-switch/build/dune.2.9.0) -> compiled dune.2.9.0 -> installed dune.2.9.0 Processing 8/15: [menhirLib: dune build] Processing 9/15: [menhirLib: dune build] [menhirSdk: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhirSdk" "-j" "71" (CWD=/home/opam/.opam/4.12.0/.opam-switch/build/menhirSdk.20210419) -> compiled menhirSdk.20210419 Processing 9/15: [menhirLib: dune build] -> installed menhirSdk.20210419 Processing 10/15: [menhirLib: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhirLib" "-j" "71" (CWD=/home/opam/.opam/4.12.0/.opam-switch/build/menhirLib.20210419) - pack lib/pack/menhirLib.{ml,mli} - Creating menhirLib.ml... - Creating menhirLib.mli... -> compiled menhirLib.20210419 -> installed menhirLib.20210419 Processing 12/15: [menhir: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhir" "-j" "71" (CWD=/home/opam/.opam/4.12.0/.opam-switch/build/menhir.20210419) - menhir src/stage2/parserMessages.check - Read 101 sample input sentences and 101 error messages. - Read 101 sample input sentences and 48 error messages. - menhir src/stage2/parserMessages.ml - Read 101 sample input sentences and 48 error messages. - menhir src/stage2/parser.{ml,mli} - 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. - 48 out of 96 symbols keep track of their end position. - The action table is 11324 entries; 1610 non-zero; 1359 compressed. - The action table occupies roughly 2816 bytes. - The goto table is 16986 entries; 329 non-zero; 636 compressed. - The goto table occupies roughly 1368 bytes. - The error table occupies roughly 1448 bytes. - The default_reduction table occupies roughly 336 bytes. - The lhs table occupies roughly 168 bytes. - The trace table occupies roughly 8 bytes. -> compiled menhir.20210419 -> installed menhir.20210419 Processing 14/15: [lambda: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "lambda" "-j" "71" (CWD=/home/opam/.opam/4.12.0/.opam-switch/build/lambda.0.1.7) - ocamlc src/.lambda.objs/byte/lambda__L.{cmo,cmt} - 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 [partial-match]: 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 [partial-match]: 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 [partial-match]: 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 [partial-match]: this pattern-matching is not exhaustive. - Here is an example of a case that is not matched: - Var _ - ocamlc src/.lambda.objs/byte/lambda__Church.{cmo,cmt} - 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 [partial-match]: this pattern-matching is not exhaustive. - Here is an example of a case that is not matched: - App ((Abs _|App (_, _)), _) - File "src/church.ml", line 21, characters 4-21: - 21 | | App(Var f, Var x) -> App(Var "f", Var "x") - ^^^^^^^^^^^^^^^^^ - Warning 11 [redundant-case]: this match case is unused. - ocamlopt src/.lambda.objs/native/lambda__L.{cmx,o} - 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 [partial-match]: 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 [partial-match]: 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 [partial-match]: 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 [partial-match]: this pattern-matching is not exhaustive. - Here is an example of a case that is not matched: - Var _ - ocamlopt src/.lambda.objs/native/lambda__Church.{cmx,o} - 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 [partial-match]: this pattern-matching is not exhaustive. - Here is an example of a case that is not matched: - App ((Abs _|App (_, _)), _) - File "src/church.ml", line 21, characters 4-21: - 21 | | App(Var f, Var x) -> App(Var "f", Var "x") - ^^^^^^^^^^^^^^^^^ - Warning 11 [redundant-case]: 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 2021-09-04 03:24.36 ---> saved as "ae58ab3413cc32a5033835b81f1151c53ee989703e3f04537fdf0cf2d9097105" Job succeeded