[INFO] cloning repository https://github.com/Lawliet-Chan/ace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lawliet-Chan/ace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLawliet-Chan%2Face", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLawliet-Chan%2Face'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 533dd7f641a4c184aa11b1edf93fe83b2dbeffd7
[INFO] testing Lawliet-Chan/ace against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLawliet-Chan%2Face" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lawliet-Chan/ace 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/Lawliet-Chan/ace
[INFO] finished tweaking git repo https://github.com/Lawliet-Chan/ace
[INFO] tweaked toml for git repo https://github.com/Lawliet-Chan/ace written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/Lawliet-Chan/ace 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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] e71a2255d43caa4d692e1f48cbf7e22cf8ea50fe6ee21c40187fd950dca95f74
[INFO] running `Command { std: "docker" "start" "-a" "e71a2255d43caa4d692e1f48cbf7e22cf8ea50fe6ee21c40187fd950dca95f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e71a2255d43caa4d692e1f48cbf7e22cf8ea50fe6ee21c40187fd950dca95f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71a2255d43caa4d692e1f48cbf7e22cf8ea50fe6ee21c40187fd950dca95f74", kill_on_drop: false }`
[INFO] [stdout] e71a2255d43caa4d692e1f48cbf7e22cf8ea50fe6ee21c40187fd950dca95f74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] da42309743db8b4b637e31aecc2fa16f4b5ba1e1d9f4ec5c436f7f75adce0b99
[INFO] running `Command { std: "docker" "start" "-a" "da42309743db8b4b637e31aecc2fa16f4b5ba1e1d9f4ec5c436f7f75adce0b99", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "da42309743db8b4b637e31aecc2fa16f4b5ba1e1d9f4ec5c436f7f75adce0b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da42309743db8b4b637e31aecc2fa16f4b5ba1e1d9f4ec5c436f7f75adce0b99", kill_on_drop: false }`
[INFO] [stdout] da42309743db8b4b637e31aecc2fa16f4b5ba1e1d9f4ec5c436f7f75adce0b99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] a6bcc612883c8fa0599d2b836407dab42c00ff2819e110f07fb3bd9c4150b648
[INFO] running `Command { std: "docker" "start" "-a" "a6bcc612883c8fa0599d2b836407dab42c00ff2819e110f07fb3bd9c4150b648", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.60s
[INFO] running `Command { std: "docker" "inspect" "a6bcc612883c8fa0599d2b836407dab42c00ff2819e110f07fb3bd9c4150b648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6bcc612883c8fa0599d2b836407dab42c00ff2819e110f07fb3bd9c4150b648", kill_on_drop: false }`
[INFO] [stdout] a6bcc612883c8fa0599d2b836407dab42c00ff2819e110f07fb3bd9c4150b648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] b859ea6cafb2c42a58743f87e81754f80dbcf878b818d70fcfae059fd2db94f1
[INFO] running `Command { std: "docker" "start" "-a" "b859ea6cafb2c42a58743f87e81754f80dbcf878b818d70fcfae059fd2db94f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ace-80e666e4c03b92d5)
[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" "b859ea6cafb2c42a58743f87e81754f80dbcf878b818d70fcfae059fd2db94f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b859ea6cafb2c42a58743f87e81754f80dbcf878b818d70fcfae059fd2db94f1", kill_on_drop: false }`
[INFO] [stdout] b859ea6cafb2c42a58743f87e81754f80dbcf878b818d70fcfae059fd2db94f1