[INFO] cloning repository https://github.com/waynevanson/keyboard-layout-deterministic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/waynevanson/keyboard-layout-deterministic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaynevanson%2Fkeyboard-layout-deterministic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaynevanson%2Fkeyboard-layout-deterministic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af67d6f1819012465b4a7ce190b4da13c0bb59ed
[INFO] testing waynevanson/keyboard-layout-deterministic against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaynevanson%2Fkeyboard-layout-deterministic" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/waynevanson/keyboard-layout-deterministic 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/waynevanson/keyboard-layout-deterministic
[INFO] finished tweaking git repo https://github.com/waynevanson/keyboard-layout-deterministic
[INFO] tweaked toml for git repo https://github.com/waynevanson/keyboard-layout-deterministic written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/waynevanson/keyboard-layout-deterministic 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] defb9f06263a002330bdb795776de2c09cdf00f81b40a7dacc3dc1a26eb62109
[INFO] running `Command { std: "docker" "start" "-a" "defb9f06263a002330bdb795776de2c09cdf00f81b40a7dacc3dc1a26eb62109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "defb9f06263a002330bdb795776de2c09cdf00f81b40a7dacc3dc1a26eb62109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "defb9f06263a002330bdb795776de2c09cdf00f81b40a7dacc3dc1a26eb62109", kill_on_drop: false }`
[INFO] [stdout] defb9f06263a002330bdb795776de2c09cdf00f81b40a7dacc3dc1a26eb62109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 00767aedfe3c7f5213f87dd2c1d8d0a29084495ce5c7487bcf11f6075b82152e
[INFO] running `Command { std: "docker" "start" "-a" "00767aedfe3c7f5213f87dd2c1d8d0a29084495ce5c7487bcf11f6075b82152e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling fixedbitset v0.4.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling rust-keys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
[INFO] running `Command { std: "docker" "inspect" "00767aedfe3c7f5213f87dd2c1d8d0a29084495ce5c7487bcf11f6075b82152e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00767aedfe3c7f5213f87dd2c1d8d0a29084495ce5c7487bcf11f6075b82152e", kill_on_drop: false }`
[INFO] [stdout] 00767aedfe3c7f5213f87dd2c1d8d0a29084495ce5c7487bcf11f6075b82152e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] c6376cda001021f636043d8245d74054ddaaedcfb4a9aae8bde71698da0749c3
[INFO] running `Command { std: "docker" "start" "-a" "c6376cda001021f636043d8245d74054ddaaedcfb4a9aae8bde71698da0749c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-keys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "c6376cda001021f636043d8245d74054ddaaedcfb4a9aae8bde71698da0749c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6376cda001021f636043d8245d74054ddaaedcfb4a9aae8bde71698da0749c3", kill_on_drop: false }`
[INFO] [stdout] c6376cda001021f636043d8245d74054ddaaedcfb4a9aae8bde71698da0749c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] fdd5fd15e8c664af87c92734cf5d7ee2d8a401255fee4dbcc68b39ae4c80128b
[INFO] running `Command { std: "docker" "start" "-a" "fdd5fd15e8c664af87c92734cf5d7ee2d8a401255fee4dbcc68b39ae4c80128b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_keys-55fb90e0782c76bd)
[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" "fdd5fd15e8c664af87c92734cf5d7ee2d8a401255fee4dbcc68b39ae4c80128b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd5fd15e8c664af87c92734cf5d7ee2d8a401255fee4dbcc68b39ae4c80128b", kill_on_drop: false }`
[INFO] [stdout] fdd5fd15e8c664af87c92734cf5d7ee2d8a401255fee4dbcc68b39ae4c80128b