[INFO] cloning repository https://github.com/jjmax75/rust_twelve_days_christmas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jjmax75/rust_twelve_days_christmas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjmax75%2Frust_twelve_days_christmas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjmax75%2Frust_twelve_days_christmas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08f7352a50f370065923f58e50c0f581b6e5bacb
[INFO] testing jjmax75/rust_twelve_days_christmas against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjmax75%2Frust_twelve_days_christmas" "/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/jjmax75/rust_twelve_days_christmas 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/jjmax75/rust_twelve_days_christmas
[INFO] finished tweaking git repo https://github.com/jjmax75/rust_twelve_days_christmas
[INFO] tweaked toml for git repo https://github.com/jjmax75/rust_twelve_days_christmas written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/jjmax75/rust_twelve_days_christmas 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-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" "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] b87ce8c26f53fdfe0574a1099d0852426bb26b0002178fd980cac40c1c71ae15
[INFO] running `Command { std: "docker" "start" "-a" "b87ce8c26f53fdfe0574a1099d0852426bb26b0002178fd980cac40c1c71ae15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b87ce8c26f53fdfe0574a1099d0852426bb26b0002178fd980cac40c1c71ae15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87ce8c26f53fdfe0574a1099d0852426bb26b0002178fd980cac40c1c71ae15", kill_on_drop: false }`
[INFO] [stdout] b87ce8c26f53fdfe0574a1099d0852426bb26b0002178fd980cac40c1c71ae15
[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" "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] 92bb27f3cebfe21ac47abcf5d3688c1bc8da6f320df76605266bffd3acb6fd8b
[INFO] running `Command { std: "docker" "start" "-a" "92bb27f3cebfe21ac47abcf5d3688c1bc8da6f320df76605266bffd3acb6fd8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling twelve_days_christmas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "92bb27f3cebfe21ac47abcf5d3688c1bc8da6f320df76605266bffd3acb6fd8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92bb27f3cebfe21ac47abcf5d3688c1bc8da6f320df76605266bffd3acb6fd8b", kill_on_drop: false }`
[INFO] [stdout] 92bb27f3cebfe21ac47abcf5d3688c1bc8da6f320df76605266bffd3acb6fd8b
[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" "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] 90d781a5807f7df0e2433cb37aa65fc6da6dcd8a2b4f465895b5d39aa3942e20
[INFO] running `Command { std: "docker" "start" "-a" "90d781a5807f7df0e2433cb37aa65fc6da6dcd8a2b4f465895b5d39aa3942e20", kill_on_drop: false }`
[INFO] [stderr]    Compiling twelve_days_christmas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "90d781a5807f7df0e2433cb37aa65fc6da6dcd8a2b4f465895b5d39aa3942e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d781a5807f7df0e2433cb37aa65fc6da6dcd8a2b4f465895b5d39aa3942e20", kill_on_drop: false }`
[INFO] [stdout] 90d781a5807f7df0e2433cb37aa65fc6da6dcd8a2b4f465895b5d39aa3942e20
[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" "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] 6761419be8923d41312e980d0b432495e08e3c70d930ee44e696ffe929dac732
[INFO] running `Command { std: "docker" "start" "-a" "6761419be8923d41312e980d0b432495e08e3c70d930ee44e696ffe929dac732", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/twelve_days_christmas-0f5a6c0787df9171)
[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" "6761419be8923d41312e980d0b432495e08e3c70d930ee44e696ffe929dac732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6761419be8923d41312e980d0b432495e08e3c70d930ee44e696ffe929dac732", kill_on_drop: false }`
[INFO] [stdout] 6761419be8923d41312e980d0b432495e08e3c70d930ee44e696ffe929dac732