[INFO] cloning repository https://github.com/paysonwallach/whitespace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paysonwallach/whitespace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaysonwallach%2Fwhitespace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaysonwallach%2Fwhitespace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f575de8a0606c89f4176e1aca1347898f9b9d242
[INFO] testing paysonwallach/whitespace against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaysonwallach%2Fwhitespace" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paysonwallach/whitespace 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/paysonwallach/whitespace
[INFO] finished tweaking git repo https://github.com/paysonwallach/whitespace
[INFO] tweaked toml for git repo https://github.com/paysonwallach/whitespace written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/paysonwallach/whitespace 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] bab071c52bd6704c4c7c55ab4ad87e7fd6dc30f4696f6ad02f75d78b722dd944
[INFO] running `Command { std: "docker" "start" "-a" "bab071c52bd6704c4c7c55ab4ad87e7fd6dc30f4696f6ad02f75d78b722dd944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bab071c52bd6704c4c7c55ab4ad87e7fd6dc30f4696f6ad02f75d78b722dd944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab071c52bd6704c4c7c55ab4ad87e7fd6dc30f4696f6ad02f75d78b722dd944", kill_on_drop: false }`
[INFO] [stdout] bab071c52bd6704c4c7c55ab4ad87e7fd6dc30f4696f6ad02f75d78b722dd944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 851eae984fa5a34cd539779c768105a321611b4fb2cb53df8701f8964686a533
[INFO] running `Command { std: "docker" "start" "-a" "851eae984fa5a34cd539779c768105a321611b4fb2cb53df8701f8964686a533", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling whitespace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.64s
[INFO] running `Command { std: "docker" "inspect" "851eae984fa5a34cd539779c768105a321611b4fb2cb53df8701f8964686a533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851eae984fa5a34cd539779c768105a321611b4fb2cb53df8701f8964686a533", kill_on_drop: false }`
[INFO] [stdout] 851eae984fa5a34cd539779c768105a321611b4fb2cb53df8701f8964686a533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d4cc7e203496029aee17512e5cd1057e2eaf740cead4c80edbcdeaa6657b18eb
[INFO] running `Command { std: "docker" "start" "-a" "d4cc7e203496029aee17512e5cd1057e2eaf740cead4c80edbcdeaa6657b18eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling whitespace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "d4cc7e203496029aee17512e5cd1057e2eaf740cead4c80edbcdeaa6657b18eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4cc7e203496029aee17512e5cd1057e2eaf740cead4c80edbcdeaa6657b18eb", kill_on_drop: false }`
[INFO] [stdout] d4cc7e203496029aee17512e5cd1057e2eaf740cead4c80edbcdeaa6657b18eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] de761bba7012eb130e5977f2623fb1f0a453ca9025a1003362bcab0948fd9dbf
[INFO] running `Command { std: "docker" "start" "-a" "de761bba7012eb130e5977f2623fb1f0a453ca9025a1003362bcab0948fd9dbf", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/whitespace-ad498add7c54ba3b)
[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" "de761bba7012eb130e5977f2623fb1f0a453ca9025a1003362bcab0948fd9dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de761bba7012eb130e5977f2623fb1f0a453ca9025a1003362bcab0948fd9dbf", kill_on_drop: false }`
[INFO] [stdout] de761bba7012eb130e5977f2623fb1f0a453ca9025a1003362bcab0948fd9dbf