[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 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcgoddard%2Fchallenge_271_critical_hit" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mcgoddard/challenge_271_critical_hit on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-25/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30d075b5063245ea9f5ff5a720d381cfe496b75544c484144e03acf5628bec72 [INFO] running `Command { std: "docker" "start" "-a" "30d075b5063245ea9f5ff5a720d381cfe496b75544c484144e03acf5628bec72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30d075b5063245ea9f5ff5a720d381cfe496b75544c484144e03acf5628bec72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30d075b5063245ea9f5ff5a720d381cfe496b75544c484144e03acf5628bec72", kill_on_drop: false }` [INFO] [stdout] 30d075b5063245ea9f5ff5a720d381cfe496b75544c484144e03acf5628bec72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92aa0526292f29e0ca484f46fb980fcdb41f166ca4f2b415ba80bf9b1bd6ef0e [INFO] running `Command { std: "docker" "start" "-a" "92aa0526292f29e0ca484f46fb980fcdb41f166ca4f2b415ba80bf9b1bd6ef0e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling challenge_271_critical_hit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "92aa0526292f29e0ca484f46fb980fcdb41f166ca4f2b415ba80bf9b1bd6ef0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92aa0526292f29e0ca484f46fb980fcdb41f166ca4f2b415ba80bf9b1bd6ef0e", kill_on_drop: false }` [INFO] [stdout] 92aa0526292f29e0ca484f46fb980fcdb41f166ca4f2b415ba80bf9b1bd6ef0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d72e497141480ad5f1a50b816db3c33145b14a0f2476fa2d6a6fe0242c4af56 [INFO] running `Command { std: "docker" "start" "-a" "7d72e497141480ad5f1a50b816db3c33145b14a0f2476fa2d6a6fe0242c4af56", 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 0.37s [INFO] running `Command { std: "docker" "inspect" "7d72e497141480ad5f1a50b816db3c33145b14a0f2476fa2d6a6fe0242c4af56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d72e497141480ad5f1a50b816db3c33145b14a0f2476fa2d6a6fe0242c4af56", kill_on_drop: false }` [INFO] [stdout] 7d72e497141480ad5f1a50b816db3c33145b14a0f2476fa2d6a6fe0242c4af56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d77a51b6b3d2cf240e7088d8e3a9de48cedfdb8a83cd5865a6aa5e49f7f76491 [INFO] running `Command { std: "docker" "start" "-a" "d77a51b6b3d2cf240e7088d8e3a9de48cedfdb8a83cd5865a6aa5e49f7f76491", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/challenge_271_critical_hit-20af260c19809f86) [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" "d77a51b6b3d2cf240e7088d8e3a9de48cedfdb8a83cd5865a6aa5e49f7f76491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d77a51b6b3d2cf240e7088d8e3a9de48cedfdb8a83cd5865a6aa5e49f7f76491", kill_on_drop: false }` [INFO] [stdout] d77a51b6b3d2cf240e7088d8e3a9de48cedfdb8a83cd5865a6aa5e49f7f76491