[INFO] fetching crate l_group_validity 0.1.0...
[INFO] testing l_group_validity-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate l_group_validity 0.1.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate l_group_validity 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate l_group_validity 0.1.0
[INFO] finished tweaking crates.io crate l_group_validity 0.1.0
[INFO] tweaked toml for crates.io crate l_group_validity 0.1.0 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d485826b858faf1084cef36ae271741b59bd6a2d93bee8c7f85ef20d49ba5ba5
[INFO] running `Command { std: "docker" "start" "-a" "d485826b858faf1084cef36ae271741b59bd6a2d93bee8c7f85ef20d49ba5ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d485826b858faf1084cef36ae271741b59bd6a2d93bee8c7f85ef20d49ba5ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d485826b858faf1084cef36ae271741b59bd6a2d93bee8c7f85ef20d49ba5ba5", kill_on_drop: false }`
[INFO] [stdout] d485826b858faf1084cef36ae271741b59bd6a2d93bee8c7f85ef20d49ba5ba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f2f4179b8829d909540bed2bc91bb2519512938e20ccbf4b23d900afebe12e6
[INFO] running `Command { std: "docker" "start" "-a" "9f2f4179b8829d909540bed2bc91bb2519512938e20ccbf4b23d900afebe12e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling l_group_formulas v0.1.0
[INFO] [stderr]    Compiling truncated_free_groups v0.1.0
[INFO] [stderr]    Compiling l_group_cnf v0.1.0
[INFO] [stderr]    Compiling l_group_validity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "9f2f4179b8829d909540bed2bc91bb2519512938e20ccbf4b23d900afebe12e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2f4179b8829d909540bed2bc91bb2519512938e20ccbf4b23d900afebe12e6", kill_on_drop: false }`
[INFO] [stdout] 9f2f4179b8829d909540bed2bc91bb2519512938e20ccbf4b23d900afebe12e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90f09bb5fac376e010e59bac25bc4be7c6a8dd9ae040dd0afa4de8423d373741
[INFO] running `Command { std: "docker" "start" "-a" "90f09bb5fac376e010e59bac25bc4be7c6a8dd9ae040dd0afa4de8423d373741", kill_on_drop: false }`
[INFO] [stderr]    Compiling l_group_validity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "90f09bb5fac376e010e59bac25bc4be7c6a8dd9ae040dd0afa4de8423d373741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f09bb5fac376e010e59bac25bc4be7c6a8dd9ae040dd0afa4de8423d373741", kill_on_drop: false }`
[INFO] [stdout] 90f09bb5fac376e010e59bac25bc4be7c6a8dd9ae040dd0afa4de8423d373741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd42eba6e72a4c2a302d03ee11e6c9c1f72df21bd40960278e129d539d654f4c
[INFO] running `Command { std: "docker" "start" "-a" "cd42eba6e72a4c2a302d03ee11e6c9c1f72df21bd40960278e129d539d654f4c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/l_group_validity-679ec7c2ec6b3889)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_commutativity ... ok
[INFO] [stdout] test tests::test_trivial ... ok
[INFO] [stdout] test tests::test_de_morgan ... ok
[INFO] [stdout] test tests::test_prelinearity ... ok
[INFO] [stdout] test tests::test_colacito_example_1point3point7 ... ok
[INFO] [stdout] test tests::test_pyvalidity_bug ... ok
[INFO] [stdout] test tests::test_metcalfe_exercise18 ... ok
[INFO] [stdout] test tests::test_representable_l_groups ... ok
[INFO] [stdout] test tests::test_mul_distributive ... ok
[INFO] [stdout] test tests::test_distributive ... ok
[INFO] [stdout] test tests::test_colacito_example_1point3point6 ... ok
[INFO] [stdout] test tests::test_weakly_abelian ... ok
[INFO] [stdout] test tests::test_representable_l_monoids ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.48s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests l_group_validity
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd42eba6e72a4c2a302d03ee11e6c9c1f72df21bd40960278e129d539d654f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd42eba6e72a4c2a302d03ee11e6c9c1f72df21bd40960278e129d539d654f4c", kill_on_drop: false }`
[INFO] [stdout] cd42eba6e72a4c2a302d03ee11e6c9c1f72df21bd40960278e129d539d654f4c