[INFO] cloning repository https://github.com/O2ni/sah
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/O2ni/sah" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FO2ni%2Fsah", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FO2ni%2Fsah'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c289e7efda6a8887d4f1742c8174fc6a30a12e8a
[INFO] testing O2ni/sah against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FO2ni%2Fsah" "/workspace/builds/worker-97/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/O2ni/sah on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/O2ni/sah
[INFO] finished tweaking git repo https://github.com/O2ni/sah
[INFO] tweaked toml for git repo https://github.com/O2ni/sah written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate git repo https://github.com/O2ni/sah already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6a618db8160a740a2265691d9dfb98f1c17ba2314076949980972ea81b0100c
[INFO] running `Command { std: "docker" "start" "-a" "c6a618db8160a740a2265691d9dfb98f1c17ba2314076949980972ea81b0100c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6a618db8160a740a2265691d9dfb98f1c17ba2314076949980972ea81b0100c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a618db8160a740a2265691d9dfb98f1c17ba2314076949980972ea81b0100c", kill_on_drop: false }`
[INFO] [stdout] c6a618db8160a740a2265691d9dfb98f1c17ba2314076949980972ea81b0100c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91f7b34e600825a2356c01b97c5f8d9ea926f0ac488262b0d761d2dc87a4a590
[INFO] running `Command { std: "docker" "start" "-a" "91f7b34e600825a2356c01b97c5f8d9ea926f0ac488262b0d761d2dc87a4a590", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sah v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.85s
[INFO] running `Command { std: "docker" "inspect" "91f7b34e600825a2356c01b97c5f8d9ea926f0ac488262b0d761d2dc87a4a590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f7b34e600825a2356c01b97c5f8d9ea926f0ac488262b0d761d2dc87a4a590", kill_on_drop: false }`
[INFO] [stdout] 91f7b34e600825a2356c01b97c5f8d9ea926f0ac488262b0d761d2dc87a4a590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebed1f50b58c9a4c5a46a94c43ae41a6ae65aa8e7af2c2f5b84307017957edcb
[INFO] running `Command { std: "docker" "start" "-a" "ebed1f50b58c9a4c5a46a94c43ae41a6ae65aa8e7af2c2f5b84307017957edcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling sah v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "ebed1f50b58c9a4c5a46a94c43ae41a6ae65aa8e7af2c2f5b84307017957edcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebed1f50b58c9a4c5a46a94c43ae41a6ae65aa8e7af2c2f5b84307017957edcb", kill_on_drop: false }`
[INFO] [stdout] ebed1f50b58c9a4c5a46a94c43ae41a6ae65aa8e7af2c2f5b84307017957edcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29fdde519896c018b660ceb0f08c2434979bd782d5e5d0011dd2fad3801a5524
[INFO] running `Command { std: "docker" "start" "-a" "29fdde519896c018b660ceb0f08c2434979bd782d5e5d0011dd2fad3801a5524", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sah-ed0c4732c8ba6ab1)
[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" "29fdde519896c018b660ceb0f08c2434979bd782d5e5d0011dd2fad3801a5524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29fdde519896c018b660ceb0f08c2434979bd782d5e5d0011dd2fad3801a5524", kill_on_drop: false }`
[INFO] [stdout] 29fdde519896c018b660ceb0f08c2434979bd782d5e5d0011dd2fad3801a5524