[INFO] cloning repository https://github.com/FuzzyNovaGoblin/immediate_closure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FuzzyNovaGoblin/immediate_closure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuzzyNovaGoblin%2Fimmediate_closure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuzzyNovaGoblin%2Fimmediate_closure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7de7ef0cd7f00e7c7c799b3c870750adb6aa070c
[INFO] testing FuzzyNovaGoblin/immediate_closure 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%2FFuzzyNovaGoblin%2Fimmediate_closure" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FuzzyNovaGoblin/immediate_closure 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/FuzzyNovaGoblin/immediate_closure
[INFO] finished tweaking git repo https://github.com/FuzzyNovaGoblin/immediate_closure
[INFO] tweaked toml for git repo https://github.com/FuzzyNovaGoblin/immediate_closure written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/FuzzyNovaGoblin/immediate_closure 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 48a2ac167ecf855729c807f1904bc4fe795df7297ccb7315dbb2026012e1bae5
[INFO] running `Command { std: "docker" "start" "-a" "48a2ac167ecf855729c807f1904bc4fe795df7297ccb7315dbb2026012e1bae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48a2ac167ecf855729c807f1904bc4fe795df7297ccb7315dbb2026012e1bae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a2ac167ecf855729c807f1904bc4fe795df7297ccb7315dbb2026012e1bae5", kill_on_drop: false }`
[INFO] [stdout] 48a2ac167ecf855729c807f1904bc4fe795df7297ccb7315dbb2026012e1bae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 5372c60212e4e0ed4849bc6a5b1c91f814152e276a846180a184bdf8f5bd1ad7
[INFO] running `Command { std: "docker" "start" "-a" "5372c60212e4e0ed4849bc6a5b1c91f814152e276a846180a184bdf8f5bd1ad7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling immediate_closure v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "5372c60212e4e0ed4849bc6a5b1c91f814152e276a846180a184bdf8f5bd1ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5372c60212e4e0ed4849bc6a5b1c91f814152e276a846180a184bdf8f5bd1ad7", kill_on_drop: false }`
[INFO] [stdout] 5372c60212e4e0ed4849bc6a5b1c91f814152e276a846180a184bdf8f5bd1ad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ff20fe184588b1c088ab3e4c2a7acae798dfabc1ba18d653a5f5894087349488
[INFO] running `Command { std: "docker" "start" "-a" "ff20fe184588b1c088ab3e4c2a7acae798dfabc1ba18d653a5f5894087349488", kill_on_drop: false }`
[INFO] [stderr]    Compiling immediate_closure v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "ff20fe184588b1c088ab3e4c2a7acae798dfabc1ba18d653a5f5894087349488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff20fe184588b1c088ab3e4c2a7acae798dfabc1ba18d653a5f5894087349488", kill_on_drop: false }`
[INFO] [stdout] ff20fe184588b1c088ab3e4c2a7acae798dfabc1ba18d653a5f5894087349488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 7bfe15cb5102fbfb4f729ffd7889a7c435c688e2f067a316f4217945d7f72244
[INFO] running `Command { std: "docker" "start" "-a" "7bfe15cb5102fbfb4f729ffd7889a7c435c688e2f067a316f4217945d7f72244", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/immediate_closure-90955119dd559206)
[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] [stderr]    Doc-tests immediate_closure
[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" "7bfe15cb5102fbfb4f729ffd7889a7c435c688e2f067a316f4217945d7f72244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bfe15cb5102fbfb4f729ffd7889a7c435c688e2f067a316f4217945d7f72244", kill_on_drop: false }`
[INFO] [stdout] 7bfe15cb5102fbfb4f729ffd7889a7c435c688e2f067a316f4217945d7f72244