[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 1.59.0 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-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/FuzzyNovaGoblin/immediate_closure on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-2/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cebd4f2cb4c75383573d324daf2d30fd799676d14eaedefde85fb0e31a3d9124
[INFO] running `Command { std: "docker" "start" "-a" "cebd4f2cb4c75383573d324daf2d30fd799676d14eaedefde85fb0e31a3d9124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cebd4f2cb4c75383573d324daf2d30fd799676d14eaedefde85fb0e31a3d9124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cebd4f2cb4c75383573d324daf2d30fd799676d14eaedefde85fb0e31a3d9124", kill_on_drop: false }`
[INFO] [stdout] cebd4f2cb4c75383573d324daf2d30fd799676d14eaedefde85fb0e31a3d9124
[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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a35f7828e548475ffda07c5006ace7fcc2106ad4183571c7d67b60cc3db4df
[INFO] running `Command { std: "docker" "start" "-a" "d3a35f7828e548475ffda07c5006ace7fcc2106ad4183571c7d67b60cc3db4df", 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 0.50s
[INFO] running `Command { std: "docker" "inspect" "d3a35f7828e548475ffda07c5006ace7fcc2106ad4183571c7d67b60cc3db4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a35f7828e548475ffda07c5006ace7fcc2106ad4183571c7d67b60cc3db4df", kill_on_drop: false }`
[INFO] [stdout] d3a35f7828e548475ffda07c5006ace7fcc2106ad4183571c7d67b60cc3db4df
[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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ac616acb159975cdf01abc8e9edbb0be7a0c6d84d46c977ef637614a7d16411
[INFO] running `Command { std: "docker" "start" "-a" "0ac616acb159975cdf01abc8e9edbb0be7a0c6d84d46c977ef637614a7d16411", kill_on_drop: false }`
[INFO] [stderr]    Compiling immediate_closure v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "0ac616acb159975cdf01abc8e9edbb0be7a0c6d84d46c977ef637614a7d16411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac616acb159975cdf01abc8e9edbb0be7a0c6d84d46c977ef637614a7d16411", kill_on_drop: false }`
[INFO] [stdout] 0ac616acb159975cdf01abc8e9edbb0be7a0c6d84d46c977ef637614a7d16411
[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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fed6df6c2b06f3a148c2e8d34b387d4bc522fb0ecfb59c09038a3ab25964c29
[INFO] running `Command { std: "docker" "start" "-a" "3fed6df6c2b06f3a148c2e8d34b387d4bc522fb0ecfb59c09038a3ab25964c29", 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-39391050e927571a)
[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" "3fed6df6c2b06f3a148c2e8d34b387d4bc522fb0ecfb59c09038a3ab25964c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fed6df6c2b06f3a148c2e8d34b387d4bc522fb0ecfb59c09038a3ab25964c29", kill_on_drop: false }`
[INFO] [stdout] 3fed6df6c2b06f3a148c2e8d34b387d4bc522fb0ecfb59c09038a3ab25964c29