[INFO] cloning repository https://github.com/mcgoddard/challenge_271_critical_hit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcgoddard/challenge_271_critical_hit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcgoddard%2Fchallenge_271_critical_hit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcgoddard%2Fchallenge_271_critical_hit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba5a920944aaba2b277dab8292084ad680562dc4
[INFO] testing mcgoddard/challenge_271_critical_hit against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcgoddard%2Fchallenge_271_critical_hit" "/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/mcgoddard/challenge_271_critical_hit on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mcgoddard/challenge_271_critical_hit
[INFO] finished tweaking git repo https://github.com/mcgoddard/challenge_271_critical_hit
[INFO] tweaked toml for git repo https://github.com/mcgoddard/challenge_271_critical_hit written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/mcgoddard/challenge_271_critical_hit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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-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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] c0575e696ee6b1a4dab458149c48d65045cdd4a595cd6b9f0164182de845ad4c
[INFO] running `Command { std: "docker" "start" "-a" "c0575e696ee6b1a4dab458149c48d65045cdd4a595cd6b9f0164182de845ad4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0575e696ee6b1a4dab458149c48d65045cdd4a595cd6b9f0164182de845ad4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0575e696ee6b1a4dab458149c48d65045cdd4a595cd6b9f0164182de845ad4c", kill_on_drop: false }`
[INFO] [stdout] c0575e696ee6b1a4dab458149c48d65045cdd4a595cd6b9f0164182de845ad4c
[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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 717a171e8f1ac825af1b318bb9d3e67c6e6a13d3be96e6f2b14205ca21f8553a
[INFO] running `Command { std: "docker" "start" "-a" "717a171e8f1ac825af1b318bb9d3e67c6e6a13d3be96e6f2b14205ca21f8553a", kill_on_drop: false }`
[INFO] [stderr]    Compiling challenge_271_critical_hit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "717a171e8f1ac825af1b318bb9d3e67c6e6a13d3be96e6f2b14205ca21f8553a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717a171e8f1ac825af1b318bb9d3e67c6e6a13d3be96e6f2b14205ca21f8553a", kill_on_drop: false }`
[INFO] [stdout] 717a171e8f1ac825af1b318bb9d3e67c6e6a13d3be96e6f2b14205ca21f8553a
[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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a767fb0cbbad1bfb9be5171c0088491902c0a7e874dfd5bfa941ab60429d6ae
[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" "5a767fb0cbbad1bfb9be5171c0088491902c0a7e874dfd5bfa941ab60429d6ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling challenge_271_critical_hit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "5a767fb0cbbad1bfb9be5171c0088491902c0a7e874dfd5bfa941ab60429d6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a767fb0cbbad1bfb9be5171c0088491902c0a7e874dfd5bfa941ab60429d6ae", kill_on_drop: false }`
[INFO] [stdout] 5a767fb0cbbad1bfb9be5171c0088491902c0a7e874dfd5bfa941ab60429d6ae
[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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f14b97bd666e70d90817d3d1ef47915d51ce9726352234d6e6b42ba2bfec706
[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" "1f14b97bd666e70d90817d3d1ef47915d51ce9726352234d6e6b42ba2bfec706", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/challenge_271_critical_hit-d683b29ab1c6c566
[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" "1f14b97bd666e70d90817d3d1ef47915d51ce9726352234d6e6b42ba2bfec706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f14b97bd666e70d90817d3d1ef47915d51ce9726352234d6e6b42ba2bfec706", kill_on_drop: false }`
[INFO] [stdout] 1f14b97bd666e70d90817d3d1ef47915d51ce9726352234d6e6b42ba2bfec706