[INFO] cloning repository https://github.com/koba-e964/min-caml-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/koba-e964/min-caml-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoba-e964%2Fmin-caml-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoba-e964%2Fmin-caml-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f121170ba2f74bf44e305df7cf215b27cc848e3c
[INFO] testing koba-e964/min-caml-rust against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoba-e964%2Fmin-caml-rust" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/koba-e964/min-caml-rust on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/koba-e964/min-caml-rust
[INFO] finished tweaking git repo https://github.com/koba-e964/min-caml-rust
[INFO] tweaked toml for git repo https://github.com/koba-e964/min-caml-rust written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/koba-e964/min-caml-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7a6bc3e55c9244fd0e7da9fcf9c49dac162c7d209f45d8efec991526e49bdce0
[INFO] running `Command { std: "docker" "start" "-a" "7a6bc3e55c9244fd0e7da9fcf9c49dac162c7d209f45d8efec991526e49bdce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a6bc3e55c9244fd0e7da9fcf9c49dac162c7d209f45d8efec991526e49bdce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a6bc3e55c9244fd0e7da9fcf9c49dac162c7d209f45d8efec991526e49bdce0", kill_on_drop: false }`
[INFO] [stdout] 7a6bc3e55c9244fd0e7da9fcf9c49dac162c7d209f45d8efec991526e49bdce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d52d294c09c6f45c8d834613aa8eea624f0fa3aa912a2ca14c5ba1d12d1440e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d52d294c09c6f45c8d834613aa8eea624f0fa3aa912a2ca14c5ba1d12d1440e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling min-caml-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized] target(s) in 16.30s
[INFO] running `Command { std: "docker" "inspect" "9d52d294c09c6f45c8d834613aa8eea624f0fa3aa912a2ca14c5ba1d12d1440e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d52d294c09c6f45c8d834613aa8eea624f0fa3aa912a2ca14c5ba1d12d1440e", kill_on_drop: false }`
[INFO] [stdout] 9d52d294c09c6f45c8d834613aa8eea624f0fa3aa912a2ca14c5ba1d12d1440e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd41a12b87e976ada7695b2046fc6499b7c44866c13c07e9933e705aa389f37f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bd41a12b87e976ada7695b2046fc6499b7c44866c13c07e9933e705aa389f37f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling min-caml-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized] target(s) in 9.04s
[INFO] running `Command { std: "docker" "inspect" "bd41a12b87e976ada7695b2046fc6499b7c44866c13c07e9933e705aa389f37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd41a12b87e976ada7695b2046fc6499b7c44866c13c07e9933e705aa389f37f", kill_on_drop: false }`
[INFO] [stdout] bd41a12b87e976ada7695b2046fc6499b7c44866c13c07e9933e705aa389f37f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b84d30ecddca37979b4e775cb44d057de992e17eeda3e5057bc8f377925c1a9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b84d30ecddca37979b4e775cb44d057de992e17eeda3e5057bc8f377925c1a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/min_caml_rust-f7e1a76248e9807a
[INFO] [stdout] running 60 tests
[INFO] [stdout] test assoc::tests::test_does_not_affect ... ok
[INFO] [stdout] test assoc::tests::test_let_var ... ok
[INFO] [stdout] test beta::tests::test_does_not_affect ... ok
[INFO] [stdout] test alpha::tests::test_extarray ... ok
[INFO] [stdout] test elim::tests::test_unnecessary_let ... ok
[INFO] [stdout] test beta::tests::test_let_tuple ... ok
[INFO] [stdout] test const_fold::tests::test_constfold_ops ... ok
[INFO] [stdout] test closure::tests::test_g_appdir ... ok
[INFO] [stdout] test elim::tests::test_unnecessary_lettuple ... ok
[INFO] [stdout] test elim::tests::test_unnecessary_letrec ... ok
[INFO] [stdout] test k_normal::tests::test_fv_let ... ok
[INFO] [stdout] test beta::tests::test_let_var ... ok
[INFO] [stdout] test closure::tests::test_g_if ... ok
[INFO] [stdout] test inline::tests::test_inline ... ok
[INFO] [stdout] test k_normal::tests::test_fv_let_unused ... ok
[INFO] [stdout] test k_normal::tests::test_g_array_int ... ok
[INFO] [stdout] test const_fold::tests::test_constfold_tuple ... ok
[INFO] [stdout] test k_normal::tests::test_g_if ... ok
[INFO] [stdout] test k_normal::tests::test_g_let_tuple ... ok
[INFO] [stdout] test k_normal::tests::test_g_app ... ok
[INFO] [stdout] test parser::tests::test_lettuple ... ok
[INFO] [stdout] test parser::tests::test_if2 ... ok
[INFO] [stdout] test parser::tests::test_semicolon ... ok
[INFO] [stdout] test k_normal::tests::test_g_extfunapp ... ok
[INFO] [stdout] test k_normal::tests::test_g_tuple ... ok
[INFO] [stdout] test parser::tests::test_mult ... ok
[INFO] [stdout] test parser::tests::test_multadd ... ok
[INFO] [stdout] test parser::tests::test_comp ... ok
[INFO] [stdout] test typing::tests::test_deref_typ_unresolved ... ok
[INFO] [stdout] test typing::tests::test_deref_typ ... ok
[INFO] [stdout] test parser::tests::test_simple_exp ... ok
[INFO] [stdout] test parser::tests::test_array_create ... ok
[INFO] [stdout] test parser::tests::test_unary_minus ... ok
[INFO] [stdout] test x86::reg_alloc::tests::test_alloc ... ok
[INFO] [stdout] test x86::reg_alloc::tests::test_alloc_not_in_preference ... ok
[INFO] [stdout] test x86::reg_alloc::tests::test_find ... ok
[INFO] [stdout] test typing::tests::test_typing_extenv_negative ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_add_is_inlined ... ok
[INFO] [stdout] test typing::tests::test_typing_add ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_comp_first_is_inlined ... ok
[INFO] [stdout] test x86::reg_alloc::tests::test_find_p ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_add_first_is_inlined ... ok
[INFO] [stdout] test typing::tests::test_typing_extenv ... ok
[INFO] [stdout] test typing::tests::test_typing_ext_print ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_then_clause_of_fcomp_is_inlined ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_then_clause_of_comp_is_inlined ... ok
[INFO] [stdout] test k_normal::tests::test_g_letrec ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_mov_is_inlined ... ok
[INFO] [stdout] test parser::tests::test_exp_not ... ok
[INFO] [stdout] test parser::tests::test_app ... ok
[INFO] [stdout] test parser::tests::test_if ... ok
[INFO] [stdout] test parser::tests::test_letrec ... ok
[INFO] [stdout] test parser::tests::test_let ... ok
[INFO] [stdout] test parser::tests::test_comma ... ok
[INFO] [stdout] test x86::virtual_asm::tests::test_comparison ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_comp_is_inlined ... ok
[INFO] [stdout] test typing::tests::test_typing_array ... ok
[INFO] [stdout] test typing::tests::test_typing_letrec ... ok
[INFO] [stdout] test typing::tests::test_typing_tuple ... ok
[INFO] [stdout] test x86::virtual_asm::tests::test_make_closure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/min_caml_rust-de82afe32121d7e0
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests min-caml-rust
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b84d30ecddca37979b4e775cb44d057de992e17eeda3e5057bc8f377925c1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b84d30ecddca37979b4e775cb44d057de992e17eeda3e5057bc8f377925c1a9", kill_on_drop: false }`
[INFO] [stdout] 9b84d30ecddca37979b4e775cb44d057de992e17eeda3e5057bc8f377925c1a9