[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] 629965b64929b3e3075fc115583d1ae1f590858d
[INFO] testing camio/exhaustiveness_checking against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamio%2Fexhaustiveness_checking" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/camio/exhaustiveness_checking on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 47f16270b1a1f5e71c97fdfbff22d8d74271769205f3510d2cb1ccb23b31a27e
[INFO] running `Command { std: "docker" "start" "-a" "47f16270b1a1f5e71c97fdfbff22d8d74271769205f3510d2cb1ccb23b31a27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47f16270b1a1f5e71c97fdfbff22d8d74271769205f3510d2cb1ccb23b31a27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f16270b1a1f5e71c97fdfbff22d8d74271769205f3510d2cb1ccb23b31a27e", kill_on_drop: false }`
[INFO] [stdout] 47f16270b1a1f5e71c97fdfbff22d8d74271769205f3510d2cb1ccb23b31a27e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 105cea98738a21ee2a69954ce5eec68669bd13d2750842dcb3ed5570e561250d
[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" "105cea98738a21ee2a69954ce5eec68669bd13d2750842dcb3ed5570e561250d", kill_on_drop: false }`
[INFO] [stderr]    Compiling exhaustiveness_checking v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "105cea98738a21ee2a69954ce5eec68669bd13d2750842dcb3ed5570e561250d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "105cea98738a21ee2a69954ce5eec68669bd13d2750842dcb3ed5570e561250d", kill_on_drop: false }`
[INFO] [stdout] 105cea98738a21ee2a69954ce5eec68669bd13d2750842dcb3ed5570e561250d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6438e0b9bbcb10d14e18e445f43ad5559646dfac80ebb2eeb2967f2b9cc6f59
[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" "d6438e0b9bbcb10d14e18e445f43ad5559646dfac80ebb2eeb2967f2b9cc6f59", kill_on_drop: false }`
[INFO] [stderr]    Compiling exhaustiveness_checking v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "d6438e0b9bbcb10d14e18e445f43ad5559646dfac80ebb2eeb2967f2b9cc6f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6438e0b9bbcb10d14e18e445f43ad5559646dfac80ebb2eeb2967f2b9cc6f59", kill_on_drop: false }`
[INFO] [stdout] d6438e0b9bbcb10d14e18e445f43ad5559646dfac80ebb2eeb2967f2b9cc6f59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4b1a9b1e869cfdbf76c8330e5cdf3f58176d7b1448b4ed9ad0b0ad54da7ba41
[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" "e4b1a9b1e869cfdbf76c8330e5cdf3f58176d7b1448b4ed9ad0b0ad54da7ba41", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/exhaustiveness_checking-de728ba2c54388e0
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test contrib::tests::test_filter_noncontributors ... ok
[INFO] [stdout] test contrib::tests::test_arm_contributes ... ok
[INFO] [stdout] test types::tests::test_is_monotype ... ok
[INFO] [stdout] test tests::test_useful_bool ... ok
[INFO] [stdout] test tests::test_s ... ok
[INFO] [stdout] test types::tests::test_deep_derived_eq ... ok
[INFO] [stdout] test tests::test_s_types ... ok
[INFO] [stdout] test tests::test_useful_class ... ok
[INFO] [stdout] test tests::test_useful_bools ... ok
[INFO] [stdout] test contrib::tests::test_pat_contributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4b1a9b1e869cfdbf76c8330e5cdf3f58176d7b1448b4ed9ad0b0ad54da7ba41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b1a9b1e869cfdbf76c8330e5cdf3f58176d7b1448b4ed9ad0b0ad54da7ba41", kill_on_drop: false }`
[INFO] [stdout] e4b1a9b1e869cfdbf76c8330e5cdf3f58176d7b1448b4ed9ad0b0ad54da7ba41