[INFO] cloning repository https://github.com/logankonopatzke/calculus_gradinator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/logankonopatzke/calculus_gradinator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flogankonopatzke%2Fcalculus_gradinator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flogankonopatzke%2Fcalculus_gradinator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0f29c921b72e6a217c03a1e4efc0e668b936908
[INFO] testing logankonopatzke/calculus_gradinator 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%2Flogankonopatzke%2Fcalculus_gradinator" "/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/logankonopatzke/calculus_gradinator 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/logankonopatzke/calculus_gradinator
[INFO] finished tweaking git repo https://github.com/logankonopatzke/calculus_gradinator
[INFO] tweaked toml for git repo https://github.com/logankonopatzke/calculus_gradinator written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/logankonopatzke/calculus_gradinator 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]     Blocking waiting for file lock on package cache
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b98f023cbdd7ee59cb72a6f2541106b8f5c5df29e256480279f0103e6433faa
[INFO] running `Command { std: "docker" "start" "-a" "1b98f023cbdd7ee59cb72a6f2541106b8f5c5df29e256480279f0103e6433faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b98f023cbdd7ee59cb72a6f2541106b8f5c5df29e256480279f0103e6433faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b98f023cbdd7ee59cb72a6f2541106b8f5c5df29e256480279f0103e6433faa", kill_on_drop: false }`
[INFO] [stdout] 1b98f023cbdd7ee59cb72a6f2541106b8f5c5df29e256480279f0103e6433faa
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03efa510c46f5a1b4f232d69d6d20fb19db9cc61017dba2452d1e9b360f04fb8
[INFO] running `Command { std: "docker" "start" "-a" "03efa510c46f5a1b4f232d69d6d20fb19db9cc61017dba2452d1e9b360f04fb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculus_gradinator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "03efa510c46f5a1b4f232d69d6d20fb19db9cc61017dba2452d1e9b360f04fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03efa510c46f5a1b4f232d69d6d20fb19db9cc61017dba2452d1e9b360f04fb8", kill_on_drop: false }`
[INFO] [stdout] 03efa510c46f5a1b4f232d69d6d20fb19db9cc61017dba2452d1e9b360f04fb8
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45222eae0fb8b7111590682857508114ca88b0de6ad44c7d390daf16a8a95ba5
[INFO] running `Command { std: "docker" "start" "-a" "45222eae0fb8b7111590682857508114ca88b0de6ad44c7d390daf16a8a95ba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculus_gradinator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "45222eae0fb8b7111590682857508114ca88b0de6ad44c7d390daf16a8a95ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45222eae0fb8b7111590682857508114ca88b0de6ad44c7d390daf16a8a95ba5", kill_on_drop: false }`
[INFO] [stdout] 45222eae0fb8b7111590682857508114ca88b0de6ad44c7d390daf16a8a95ba5
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b8a9b42b2abeee174cbb8bafc2436ee2aa058872542cbb8ba72675d68fd8b4c
[INFO] running `Command { std: "docker" "start" "-a" "4b8a9b42b2abeee174cbb8bafc2436ee2aa058872542cbb8ba72675d68fd8b4c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calculus_gradinator-0dba51b1968a611d)
[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" "4b8a9b42b2abeee174cbb8bafc2436ee2aa058872542cbb8ba72675d68fd8b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8a9b42b2abeee174cbb8bafc2436ee2aa058872542cbb8ba72675d68fd8b4c", kill_on_drop: false }`
[INFO] [stdout] 4b8a9b42b2abeee174cbb8bafc2436ee2aa058872542cbb8ba72675d68fd8b4c