[INFO] cloning repository https://github.com/furuhama/peano
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/furuhama/peano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuruhama%2Fpeano", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuruhama%2Fpeano'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2b90b6f98316c22ddbf39a64c01ab5e715cc0c3
[INFO] testing furuhama/peano against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuruhama%2Fpeano" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/furuhama/peano 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/furuhama/peano
[INFO] finished tweaking git repo https://github.com/furuhama/peano
[INFO] tweaked toml for git repo https://github.com/furuhama/peano written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/furuhama/peano 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 73a2a6a65392d1e963aa697d7d954c149c0b3f672910d3eeda7620d6991606af
[INFO] running `Command { std: "docker" "start" "-a" "73a2a6a65392d1e963aa697d7d954c149c0b3f672910d3eeda7620d6991606af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73a2a6a65392d1e963aa697d7d954c149c0b3f672910d3eeda7620d6991606af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a2a6a65392d1e963aa697d7d954c149c0b3f672910d3eeda7620d6991606af", kill_on_drop: false }`
[INFO] [stdout] 73a2a6a65392d1e963aa697d7d954c149c0b3f672910d3eeda7620d6991606af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2ca116286fd2061283c30d219bfde01ebbbf76061f999992c7bccc5e4bdc6a6a
[INFO] running `Command { std: "docker" "start" "-a" "2ca116286fd2061283c30d219bfde01ebbbf76061f999992c7bccc5e4bdc6a6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling peano v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2ca116286fd2061283c30d219bfde01ebbbf76061f999992c7bccc5e4bdc6a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca116286fd2061283c30d219bfde01ebbbf76061f999992c7bccc5e4bdc6a6a", kill_on_drop: false }`
[INFO] [stdout] 2ca116286fd2061283c30d219bfde01ebbbf76061f999992c7bccc5e4bdc6a6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0c234971d080792169300e10b657b51d93527a91017a0eb40ce2cde357f191ec
[INFO] running `Command { std: "docker" "start" "-a" "0c234971d080792169300e10b657b51d93527a91017a0eb40ce2cde357f191ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling peano v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "0c234971d080792169300e10b657b51d93527a91017a0eb40ce2cde357f191ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c234971d080792169300e10b657b51d93527a91017a0eb40ce2cde357f191ec", kill_on_drop: false }`
[INFO] [stdout] 0c234971d080792169300e10b657b51d93527a91017a0eb40ce2cde357f191ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] febc5925dd8c65ce414547a1705e3ffcab5fb804822bc54dbb521aff9c9854cb
[INFO] running `Command { std: "docker" "start" "-a" "febc5925dd8c65ce414547a1705e3ffcab5fb804822bc54dbb521aff9c9854cb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/peano-7270426d31215961)
[INFO] [stdout] test test_suc ... ok
[INFO] [stdout] test test_impl_suc ... ok
[INFO] [stdout] test test_zero ... ok
[INFO] [stdout] test test_to_i ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "febc5925dd8c65ce414547a1705e3ffcab5fb804822bc54dbb521aff9c9854cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "febc5925dd8c65ce414547a1705e3ffcab5fb804822bc54dbb521aff9c9854cb", kill_on_drop: false }`
[INFO] [stdout] febc5925dd8c65ce414547a1705e3ffcab5fb804822bc54dbb521aff9c9854cb