[INFO] cloning repository https://github.com/piwaniuk/cantstopcalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/piwaniuk/cantstopcalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiwaniuk%2Fcantstopcalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiwaniuk%2Fcantstopcalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63a64ff94cfb74650c9a95f26c82ed2bde2fd47c
[INFO] testing piwaniuk/cantstopcalc 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%2Fpiwaniuk%2Fcantstopcalc" "/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/piwaniuk/cantstopcalc 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/piwaniuk/cantstopcalc
[INFO] finished tweaking git repo https://github.com/piwaniuk/cantstopcalc
[INFO] tweaked toml for git repo https://github.com/piwaniuk/cantstopcalc written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/piwaniuk/cantstopcalc 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] 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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c49579540820772dc9a131ae887cb6d7e0818cbf5b741f5061ed2e4eafff4c9
[INFO] running `Command { std: "docker" "start" "-a" "1c49579540820772dc9a131ae887cb6d7e0818cbf5b741f5061ed2e4eafff4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c49579540820772dc9a131ae887cb6d7e0818cbf5b741f5061ed2e4eafff4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c49579540820772dc9a131ae887cb6d7e0818cbf5b741f5061ed2e4eafff4c9", kill_on_drop: false }`
[INFO] [stdout] 1c49579540820772dc9a131ae887cb6d7e0818cbf5b741f5061ed2e4eafff4c9
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd4819437593ba6f8cf5f13da3949869c5f12c76a591e2d1e5fd1e408fb82080
[INFO] running `Command { std: "docker" "start" "-a" "cd4819437593ba6f8cf5f13da3949869c5f12c76a591e2d1e5fd1e408fb82080", kill_on_drop: false }`
[INFO] [stderr]    Compiling cantstopcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "cd4819437593ba6f8cf5f13da3949869c5f12c76a591e2d1e5fd1e408fb82080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4819437593ba6f8cf5f13da3949869c5f12c76a591e2d1e5fd1e408fb82080", kill_on_drop: false }`
[INFO] [stdout] cd4819437593ba6f8cf5f13da3949869c5f12c76a591e2d1e5fd1e408fb82080
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 465603ee94207013a343c494aa1b961b3aff217f8aa6e8a3fe538d09130b1a03
[INFO] running `Command { std: "docker" "start" "-a" "465603ee94207013a343c494aa1b961b3aff217f8aa6e8a3fe538d09130b1a03", kill_on_drop: false }`
[INFO] [stderr]    Compiling cantstopcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "465603ee94207013a343c494aa1b961b3aff217f8aa6e8a3fe538d09130b1a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465603ee94207013a343c494aa1b961b3aff217f8aa6e8a3fe538d09130b1a03", kill_on_drop: false }`
[INFO] [stdout] 465603ee94207013a343c494aa1b961b3aff217f8aa6e8a3fe538d09130b1a03
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27f545055f9083a0ce0277339d68f0d7bfbd4afe9e77cdf104d4d228035f145f
[INFO] running `Command { std: "docker" "start" "-a" "27f545055f9083a0ce0277339d68f0d7bfbd4afe9e77cdf104d4d228035f145f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cantstopcalc-e32b80b1901231be)
[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" "27f545055f9083a0ce0277339d68f0d7bfbd4afe9e77cdf104d4d228035f145f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f545055f9083a0ce0277339d68f0d7bfbd4afe9e77cdf104d4d228035f145f", kill_on_drop: false }`
[INFO] [stdout] 27f545055f9083a0ce0277339d68f0d7bfbd4afe9e77cdf104d4d228035f145f