[INFO] fetching crate unchecked_unwrap 4.0.0...
[INFO] testing unchecked_unwrap-4.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate unchecked_unwrap 4.0.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate unchecked_unwrap 4.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unchecked_unwrap 4.0.0
[INFO] finished tweaking crates.io crate unchecked_unwrap 4.0.0
[INFO] tweaked toml for crates.io crate unchecked_unwrap 4.0.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 184ef33d469ff0c840d2da34ffcbcb38d430551e29565ff9062fdc7d05acf6cb
[INFO] running `Command { std: "docker" "start" "-a" "184ef33d469ff0c840d2da34ffcbcb38d430551e29565ff9062fdc7d05acf6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "184ef33d469ff0c840d2da34ffcbcb38d430551e29565ff9062fdc7d05acf6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184ef33d469ff0c840d2da34ffcbcb38d430551e29565ff9062fdc7d05acf6cb", kill_on_drop: false }`
[INFO] [stdout] 184ef33d469ff0c840d2da34ffcbcb38d430551e29565ff9062fdc7d05acf6cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a6d1eb86e7dac19f1115a0b9364fd9799999ebce2553d0a5fc1226336cc7d28
[INFO] running `Command { std: "docker" "start" "-a" "5a6d1eb86e7dac19f1115a0b9364fd9799999ebce2553d0a5fc1226336cc7d28", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked_unwrap v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "5a6d1eb86e7dac19f1115a0b9364fd9799999ebce2553d0a5fc1226336cc7d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a6d1eb86e7dac19f1115a0b9364fd9799999ebce2553d0a5fc1226336cc7d28", kill_on_drop: false }`
[INFO] [stdout] 5a6d1eb86e7dac19f1115a0b9364fd9799999ebce2553d0a5fc1226336cc7d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52722aa4c5a8ec42739226a32f642eaa001e9c21636b7a9a943ec092055e0be3
[INFO] running `Command { std: "docker" "start" "-a" "52722aa4c5a8ec42739226a32f642eaa001e9c21636b7a9a943ec092055e0be3", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked_unwrap v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]   Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-94d922a8ea8bb5a2)
[INFO] running `Command { std: "docker" "inspect" "52722aa4c5a8ec42739226a32f642eaa001e9c21636b7a9a943ec092055e0be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52722aa4c5a8ec42739226a32f642eaa001e9c21636b7a9a943ec092055e0be3", kill_on_drop: false }`
[INFO] [stdout] 52722aa4c5a8ec42739226a32f642eaa001e9c21636b7a9a943ec092055e0be3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76c91905e209b50f0bf00651358bcbd0bd43ae1e3968724355bb334d3fa14e45
[INFO] running `Command { std: "docker" "start" "-a" "76c91905e209b50f0bf00651358bcbd0bd43ae1e3968724355bb334d3fa14e45", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-94d922a8ea8bb5a2)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test option_unwrap_success ... ok
[INFO] [stdout] test option_expect_success ... ok
[INFO] [stdout] test result_expect_success ... ok
[INFO] [stdout] test result_unwrap_success ... ok
[INFO] [stdout] test option_expect_failure - should panic ... ok
[INFO] [stdout] test option_unwrap_failure - should panic ... ok
[INFO] [stdout] test result_expect_failure - should panic ... ok
[INFO] [stdout] test result_unwrap_failure - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unchecked_unwrap
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 136) ... ignored
[INFO] [stdout] test src/lib.rs - UncheckedUnwrap::unchecked_unwrap (line 79) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - UncheckedUnwrap::unchecked_expect (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76c91905e209b50f0bf00651358bcbd0bd43ae1e3968724355bb334d3fa14e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c91905e209b50f0bf00651358bcbd0bd43ae1e3968724355bb334d3fa14e45", kill_on_drop: false }`
[INFO] [stdout] 76c91905e209b50f0bf00651358bcbd0bd43ae1e3968724355bb334d3fa14e45