[INFO] cloning repository https://github.com/amitsaha/crustlang-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amitsaha/crustlang-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famitsaha%2Fcrustlang-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famitsaha%2Fcrustlang-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7378ab3072bb56eabc5eb9b6ca24ac6851f49961
[INFO] testing amitsaha/crustlang-demo against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famitsaha%2Fcrustlang-demo" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amitsaha/crustlang-demo on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amitsaha/crustlang-demo
[INFO] finished tweaking git repo https://github.com/amitsaha/crustlang-demo
[INFO] tweaked toml for git repo https://github.com/amitsaha/crustlang-demo written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/amitsaha/crustlang-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gcc v0.3.28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c16e241ff4b5df809348353ceff8f29bf541d6ab1e88dd260e7c7fc6eb5a96e
[INFO] running `Command { std: "docker" "start" "-a" "2c16e241ff4b5df809348353ceff8f29bf541d6ab1e88dd260e7c7fc6eb5a96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c16e241ff4b5df809348353ceff8f29bf541d6ab1e88dd260e7c7fc6eb5a96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c16e241ff4b5df809348353ceff8f29bf541d6ab1e88dd260e7c7fc6eb5a96e", kill_on_drop: false }`
[INFO] [stdout] 2c16e241ff4b5df809348353ceff8f29bf541d6ab1e88dd260e7c7fc6eb5a96e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf422b7ce4374d6af1d6a59b7a7a6eb0d64fe3f811058d0c579731fee7c76ad6
[INFO] running `Command { std: "docker" "start" "-a" "cf422b7ce4374d6af1d6a59b7a7a6eb0d64fe3f811058d0c579731fee7c76ad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.28
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling crustlang-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "cf422b7ce4374d6af1d6a59b7a7a6eb0d64fe3f811058d0c579731fee7c76ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf422b7ce4374d6af1d6a59b7a7a6eb0d64fe3f811058d0c579731fee7c76ad6", kill_on_drop: false }`
[INFO] [stdout] cf422b7ce4374d6af1d6a59b7a7a6eb0d64fe3f811058d0c579731fee7c76ad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd401ee6e8fd5c9385fa2d56ade89bbb567174e54521127a51b4c47d7b422eec
[INFO] running `Command { std: "docker" "start" "-a" "cd401ee6e8fd5c9385fa2d56ade89bbb567174e54521127a51b4c47d7b422eec", kill_on_drop: false }`
[INFO] [stderr]    Compiling crustlang-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "cd401ee6e8fd5c9385fa2d56ade89bbb567174e54521127a51b4c47d7b422eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd401ee6e8fd5c9385fa2d56ade89bbb567174e54521127a51b4c47d7b422eec", kill_on_drop: false }`
[INFO] [stdout] cd401ee6e8fd5c9385fa2d56ade89bbb567174e54521127a51b4c47d7b422eec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e0e200c0c7d0483d312725fc302c7099d5d80106252f8ba284113a374542bc1
[INFO] running `Command { std: "docker" "start" "-a" "8e0e200c0c7d0483d312725fc302c7099d5d80106252f8ba284113a374542bc1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crustlang_demo-15d9f1989aa848c3)
[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" "8e0e200c0c7d0483d312725fc302c7099d5d80106252f8ba284113a374542bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0e200c0c7d0483d312725fc302c7099d5d80106252f8ba284113a374542bc1", kill_on_drop: false }`
[INFO] [stdout] 8e0e200c0c7d0483d312725fc302c7099d5d80106252f8ba284113a374542bc1