[INFO] cloning repository https://github.com/nuj123/RustNotes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nuj123/RustNotes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnuj123%2FRustNotes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnuj123%2FRustNotes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fdf8d514d24f66c54e50ae586ffb2b8e2395c397
[INFO] testing nuj123/RustNotes 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%2Fnuj123%2FRustNotes" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nuj123/RustNotes 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/nuj123/RustNotes
[INFO] finished tweaking git repo https://github.com/nuj123/RustNotes
[INFO] tweaked toml for git repo https://github.com/nuj123/RustNotes written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/nuj123/RustNotes 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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] df420395b50ccdf3c65e24529416ad455ab665fef774866804bff4bdb447892d
[INFO] running `Command { std: "docker" "start" "-a" "df420395b50ccdf3c65e24529416ad455ab665fef774866804bff4bdb447892d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df420395b50ccdf3c65e24529416ad455ab665fef774866804bff4bdb447892d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df420395b50ccdf3c65e24529416ad455ab665fef774866804bff4bdb447892d", kill_on_drop: false }`
[INFO] [stdout] df420395b50ccdf3c65e24529416ad455ab665fef774866804bff4bdb447892d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 7324980e5e6844514a864615469995cd9d03aa50d8cd19b497132ff0a9e338fe
[INFO] running `Command { std: "docker" "start" "-a" "7324980e5e6844514a864615469995cd9d03aa50d8cd19b497132ff0a9e338fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "7324980e5e6844514a864615469995cd9d03aa50d8cd19b497132ff0a9e338fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7324980e5e6844514a864615469995cd9d03aa50d8cd19b497132ff0a9e338fe", kill_on_drop: false }`
[INFO] [stdout] 7324980e5e6844514a864615469995cd9d03aa50d8cd19b497132ff0a9e338fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] fb279c10aedc8a74cc3e402d0ec0aae3209a13e5f4fb876b63e81e0839d0e3f7
[INFO] running `Command { std: "docker" "start" "-a" "fb279c10aedc8a74cc3e402d0ec0aae3209a13e5f4fb876b63e81e0839d0e3f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "fb279c10aedc8a74cc3e402d0ec0aae3209a13e5f4fb876b63e81e0839d0e3f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb279c10aedc8a74cc3e402d0ec0aae3209a13e5f4fb876b63e81e0839d0e3f7", kill_on_drop: false }`
[INFO] [stdout] fb279c10aedc8a74cc3e402d0ec0aae3209a13e5f4fb876b63e81e0839d0e3f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] af9a98c87e43912e2af141e9d7bc68bf29f2683c0106c106375e537fa22d3932
[INFO] running `Command { std: "docker" "start" "-a" "af9a98c87e43912e2af141e9d7bc68bf29f2683c0106c106375e537fa22d3932", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/learning-b1ab9e58141dc27d)
[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" "af9a98c87e43912e2af141e9d7bc68bf29f2683c0106c106375e537fa22d3932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9a98c87e43912e2af141e9d7bc68bf29f2683c0106c106375e537fa22d3932", kill_on_drop: false }`
[INFO] [stdout] af9a98c87e43912e2af141e9d7bc68bf29f2683c0106c106375e537fa22d3932