[INFO] fetching crate mcurry 0.1.1...
[INFO] testing mcurry-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mcurry 0.1.1 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate mcurry 0.1.1 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 crates.io crate mcurry 0.1.1
[INFO] finished tweaking crates.io crate mcurry 0.1.1
[INFO] tweaked toml for crates.io crate mcurry 0.1.1 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 87266bac603a59c1ec3c63ed7e4219451f71b9640acd0c45a077f3fe973c2e57
[INFO] running `Command { std: "docker" "start" "-a" "87266bac603a59c1ec3c63ed7e4219451f71b9640acd0c45a077f3fe973c2e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87266bac603a59c1ec3c63ed7e4219451f71b9640acd0c45a077f3fe973c2e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87266bac603a59c1ec3c63ed7e4219451f71b9640acd0c45a077f3fe973c2e57", kill_on_drop: false }`
[INFO] [stdout] 87266bac603a59c1ec3c63ed7e4219451f71b9640acd0c45a077f3fe973c2e57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 4c3ba90b60319b4ea1bcf8ac933237069eac851e292811483bc9a39e32914804
[INFO] running `Command { std: "docker" "start" "-a" "4c3ba90b60319b4ea1bcf8ac933237069eac851e292811483bc9a39e32914804", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcurry v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "4c3ba90b60319b4ea1bcf8ac933237069eac851e292811483bc9a39e32914804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c3ba90b60319b4ea1bcf8ac933237069eac851e292811483bc9a39e32914804", kill_on_drop: false }`
[INFO] [stdout] 4c3ba90b60319b4ea1bcf8ac933237069eac851e292811483bc9a39e32914804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] b56191a18ae608a49824b925e5d22d3a311a4fabbc9b2000d073514270abf39b
[INFO] running `Command { std: "docker" "start" "-a" "b56191a18ae608a49824b925e5d22d3a311a4fabbc9b2000d073514270abf39b", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mcurry v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "b56191a18ae608a49824b925e5d22d3a311a4fabbc9b2000d073514270abf39b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56191a18ae608a49824b925e5d22d3a311a4fabbc9b2000d073514270abf39b", kill_on_drop: false }`
[INFO] [stdout] b56191a18ae608a49824b925e5d22d3a311a4fabbc9b2000d073514270abf39b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 3d4df74ba33881f2aab8a86f6900717dedaabd9a2301981ee79cbf29cc2e02bc
[INFO] running `Command { std: "docker" "start" "-a" "3d4df74ba33881f2aab8a86f6900717dedaabd9a2301981ee79cbf29cc2e02bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mcurry-41f4f797d3e59da0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test curry::test::test_return_elided ... ok
[INFO] [stdout] test curry::test::test_return_specified ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mcurry
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/curry.rs - curry::curry (line 46) - compile fail ... ok
[INFO] [stdout] test src/curry.rs - curry::curry (line 17) ... ok
[INFO] [stdout] test src/curry.rs - curry::curry (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d4df74ba33881f2aab8a86f6900717dedaabd9a2301981ee79cbf29cc2e02bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d4df74ba33881f2aab8a86f6900717dedaabd9a2301981ee79cbf29cc2e02bc", kill_on_drop: false }`
[INFO] [stdout] 3d4df74ba33881f2aab8a86f6900717dedaabd9a2301981ee79cbf29cc2e02bc