[INFO] cloning repository https://github.com/Sahil2004/shutdown
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sahil2004/shutdown" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSahil2004%2Fshutdown", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSahil2004%2Fshutdown'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2570ab64f8c8d8060df8b800f7c4dbed5b0ebd46
[INFO] testing Sahil2004/shutdown against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSahil2004%2Fshutdown" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sahil2004/shutdown on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Sahil2004/shutdown
[INFO] finished tweaking git repo https://github.com/Sahil2004/shutdown
[INFO] tweaked toml for git repo https://github.com/Sahil2004/shutdown written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Sahil2004/shutdown already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 225402ebc89d0d0e0d0d952d4c8e98b9907a8a846b136dbdd7e33d8e9f1b8114
[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" "225402ebc89d0d0e0d0d952d4c8e98b9907a8a846b136dbdd7e33d8e9f1b8114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "225402ebc89d0d0e0d0d952d4c8e98b9907a8a846b136dbdd7e33d8e9f1b8114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225402ebc89d0d0e0d0d952d4c8e98b9907a8a846b136dbdd7e33d8e9f1b8114", kill_on_drop: false }`
[INFO] [stdout] 225402ebc89d0d0e0d0d952d4c8e98b9907a8a846b136dbdd7e33d8e9f1b8114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", 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] b95e596b111446dc51b88866a75955bb52f4793521c98103c5e59697f6b6c87c
[INFO] running `Command { std: "docker" "start" "-a" "b95e596b111446dc51b88866a75955bb52f4793521c98103c5e59697f6b6c87c", kill_on_drop: false }`
[INFO] [stderr]    Compiling system_shutdown v3.0.0
[INFO] [stderr]    Compiling shutdown v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "b95e596b111446dc51b88866a75955bb52f4793521c98103c5e59697f6b6c87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95e596b111446dc51b88866a75955bb52f4793521c98103c5e59697f6b6c87c", kill_on_drop: false }`
[INFO] [stdout] b95e596b111446dc51b88866a75955bb52f4793521c98103c5e59697f6b6c87c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 122aa2394a233aa3fa6342fbd6f03fb80abc01f289b7bf1c2b8e3347cade05d6
[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" "122aa2394a233aa3fa6342fbd6f03fb80abc01f289b7bf1c2b8e3347cade05d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling shutdown v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "122aa2394a233aa3fa6342fbd6f03fb80abc01f289b7bf1c2b8e3347cade05d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122aa2394a233aa3fa6342fbd6f03fb80abc01f289b7bf1c2b8e3347cade05d6", kill_on_drop: false }`
[INFO] [stdout] 122aa2394a233aa3fa6342fbd6f03fb80abc01f289b7bf1c2b8e3347cade05d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5bc43abb9a1a7edc6dfc1a1d5d944f0a26407a58833751e98dba643b07ec2669
[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" "5bc43abb9a1a7edc6dfc1a1d5d944f0a26407a58833751e98dba643b07ec2669", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shutdown-28507b43ed32ee11
[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" "5bc43abb9a1a7edc6dfc1a1d5d944f0a26407a58833751e98dba643b07ec2669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc43abb9a1a7edc6dfc1a1d5d944f0a26407a58833751e98dba643b07ec2669", kill_on_drop: false }`
[INFO] [stdout] 5bc43abb9a1a7edc6dfc1a1d5d944f0a26407a58833751e98dba643b07ec2669