[INFO] cloning repository https://github.com/camio/exhaustiveness_checking
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/camio/exhaustiveness_checking" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamio%2Fexhaustiveness_checking", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamio%2Fexhaustiveness_checking'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81ca2fb705e6cc38772aea0ccbba44aac12fabb4
[INFO] testing camio/exhaustiveness_checking against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamio%2Fexhaustiveness_checking" "/workspace/builds/worker-81/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-81/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/camio/exhaustiveness_checking on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/camio/exhaustiveness_checking
[INFO] finished tweaking git repo https://github.com/camio/exhaustiveness_checking
[INFO] tweaked toml for git repo https://github.com/camio/exhaustiveness_checking written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate git repo https://github.com/camio/exhaustiveness_checking already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2886f26ade22ff3d3723c75e15860b6c809ca62564e4b0781577a75191815c1
[INFO] running `Command { std: "docker" "start" "-a" "d2886f26ade22ff3d3723c75e15860b6c809ca62564e4b0781577a75191815c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2886f26ade22ff3d3723c75e15860b6c809ca62564e4b0781577a75191815c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2886f26ade22ff3d3723c75e15860b6c809ca62564e4b0781577a75191815c1", kill_on_drop: false }`
[INFO] [stdout] d2886f26ade22ff3d3723c75e15860b6c809ca62564e4b0781577a75191815c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c66d7de12cfcd5bf2bdc1b6d0dceba75a0290914eee2b3c7c35d83a147e69473
[INFO] running `Command { std: "docker" "start" "-a" "c66d7de12cfcd5bf2bdc1b6d0dceba75a0290914eee2b3c7c35d83a147e69473", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling exhaustiveness_checking v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "c66d7de12cfcd5bf2bdc1b6d0dceba75a0290914eee2b3c7c35d83a147e69473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66d7de12cfcd5bf2bdc1b6d0dceba75a0290914eee2b3c7c35d83a147e69473", kill_on_drop: false }`
[INFO] [stdout] c66d7de12cfcd5bf2bdc1b6d0dceba75a0290914eee2b3c7c35d83a147e69473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e91159f333bfbd63139e70ffd2aa86fec39e9a6e222b8a1385e1510af7fc946
[INFO] running `Command { std: "docker" "start" "-a" "8e91159f333bfbd63139e70ffd2aa86fec39e9a6e222b8a1385e1510af7fc946", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling exhaustiveness_checking v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 35.50s
[INFO] running `Command { std: "docker" "inspect" "8e91159f333bfbd63139e70ffd2aa86fec39e9a6e222b8a1385e1510af7fc946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e91159f333bfbd63139e70ffd2aa86fec39e9a6e222b8a1385e1510af7fc946", kill_on_drop: false }`
[INFO] [stdout] 8e91159f333bfbd63139e70ffd2aa86fec39e9a6e222b8a1385e1510af7fc946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eaafdf5601459a7466b397700fff554d16177091b091532fd1199d0521d7ded0
[INFO] running `Command { std: "docker" "start" "-a" "eaafdf5601459a7466b397700fff554d16177091b091532fd1199d0521d7ded0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/exhaustiveness_checking-d649a82a89b7f385)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test contrib::tests::test_arm_contributes ... ok
[INFO] [stdout] test contrib::tests::test_pat_contributes ... ok
[INFO] [stdout] test tests::test_s ... ok
[INFO] [stdout] test contrib::tests::test_filter_noncontributors ... ok
[INFO] [stdout] test tests::test_s_types ... ok
[INFO] [stdout] test tests::test_useful_bool ... ok
[INFO] [stdout] test tests::test_useful_bools ... ok
[INFO] [stdout] test types::tests::test_deep_derived_eq ... ok
[INFO] [stdout] test tests::test_useful_class ... ok
[INFO] [stdout] test types::tests::test_is_monotype ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exhaustiveness_checking
[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" "eaafdf5601459a7466b397700fff554d16177091b091532fd1199d0521d7ded0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaafdf5601459a7466b397700fff554d16177091b091532fd1199d0521d7ded0", kill_on_drop: false }`
[INFO] [stdout] eaafdf5601459a7466b397700fff554d16177091b091532fd1199d0521d7ded0