[INFO] cloning repository https://github.com/phip1611/simple_on_shutdown
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phip1611/simple_on_shutdown" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphip1611%2Fsimple_on_shutdown", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphip1611%2Fsimple_on_shutdown'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3f06911a1b1380b004add342645004dec7e8a58
[INFO] testing phip1611/simple_on_shutdown against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphip1611%2Fsimple_on_shutdown" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/phip1611/simple_on_shutdown on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/phip1611/simple_on_shutdown
[INFO] finished tweaking git repo https://github.com/phip1611/simple_on_shutdown
[INFO] tweaked toml for git repo https://github.com/phip1611/simple_on_shutdown written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/phip1611/simple_on_shutdown already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 5dedb6338dc4d95dac3f32989ee4a0559d80a3fb848eb91e9ec36a9c639ce2a8
[INFO] running `Command { std: "docker" "start" "-a" "5dedb6338dc4d95dac3f32989ee4a0559d80a3fb848eb91e9ec36a9c639ce2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dedb6338dc4d95dac3f32989ee4a0559d80a3fb848eb91e9ec36a9c639ce2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dedb6338dc4d95dac3f32989ee4a0559d80a3fb848eb91e9ec36a9c639ce2a8", kill_on_drop: false }`
[INFO] [stdout] 5dedb6338dc4d95dac3f32989ee4a0559d80a3fb848eb91e9ec36a9c639ce2a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b89c31adabeaea168a73ca640cd670545f0199e12e44455e35e997fd5cf040e
[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" "1b89c31adabeaea168a73ca640cd670545f0199e12e44455e35e997fd5cf040e", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_on_shutdown v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "1b89c31adabeaea168a73ca640cd670545f0199e12e44455e35e997fd5cf040e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b89c31adabeaea168a73ca640cd670545f0199e12e44455e35e997fd5cf040e", kill_on_drop: false }`
[INFO] [stdout] 1b89c31adabeaea168a73ca640cd670545f0199e12e44455e35e997fd5cf040e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 640f2923fab4f3daa5af88236faa94166c52d4ada4d512260bc38886960a5d13
[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" "640f2923fab4f3daa5af88236faa94166c52d4ada4d512260bc38886960a5d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_on_shutdown v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "640f2923fab4f3daa5af88236faa94166c52d4ada4d512260bc38886960a5d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "640f2923fab4f3daa5af88236faa94166c52d4ada4d512260bc38886960a5d13", kill_on_drop: false }`
[INFO] [stdout] 640f2923fab4f3daa5af88236faa94166c52d4ada4d512260bc38886960a5d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f42eeb4f3e4e2e706124070572af269c8337b263546df1ec584117be28f98cf1
[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" "f42eeb4f3e4e2e706124070572af269c8337b263546df1ec584117be28f98cf1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_on_shutdown-8638db68a26ac92d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_move ... ok
[INFO] [stderr]    Doc-tests simple_on_shutdown
[INFO] [stdout] test tests::test_simple ... ok
[INFO] [stdout] test tests::test_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - OnShutdownCallback (line 64) ... ok
[INFO] [stdout] test src/lib.rs - on_shutdown (line 133) ... ok
[INFO] [stdout] test src/lib.rs - on_shutdown_move (line 175) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f42eeb4f3e4e2e706124070572af269c8337b263546df1ec584117be28f98cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42eeb4f3e4e2e706124070572af269c8337b263546df1ec584117be28f98cf1", kill_on_drop: false }`
[INFO] [stdout] f42eeb4f3e4e2e706124070572af269c8337b263546df1ec584117be28f98cf1