[INFO] fetching crate unwrap-infallible 0.1.5...
[INFO] testing unwrap-infallible-0.1.5 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate unwrap-infallible 0.1.5 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate unwrap-infallible 0.1.5 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unwrap-infallible 0.1.5
[INFO] finished tweaking crates.io crate unwrap-infallible 0.1.5
[INFO] tweaked toml for crates.io crate unwrap-infallible 0.1.5 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c777d5246bbaab5dc495ee3b21601db6e4545e1e30dccfb72b41b0cdc94f1ba7
[INFO] running `Command { std: "docker" "start" "-a" "c777d5246bbaab5dc495ee3b21601db6e4545e1e30dccfb72b41b0cdc94f1ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c777d5246bbaab5dc495ee3b21601db6e4545e1e30dccfb72b41b0cdc94f1ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c777d5246bbaab5dc495ee3b21601db6e4545e1e30dccfb72b41b0cdc94f1ba7", kill_on_drop: false }`
[INFO] [stdout] c777d5246bbaab5dc495ee3b21601db6e4545e1e30dccfb72b41b0cdc94f1ba7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 519356fe9d4d8fec36eec7c366c3dfa5dd457113e7230c9a31df6ad179b91ef9
[INFO] running `Command { std: "docker" "start" "-a" "519356fe9d4d8fec36eec7c366c3dfa5dd457113e7230c9a31df6ad179b91ef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwrap-infallible v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "519356fe9d4d8fec36eec7c366c3dfa5dd457113e7230c9a31df6ad179b91ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519356fe9d4d8fec36eec7c366c3dfa5dd457113e7230c9a31df6ad179b91ef9", kill_on_drop: false }`
[INFO] [stdout] 519356fe9d4d8fec36eec7c366c3dfa5dd457113e7230c9a31df6ad179b91ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39813b21a4f0eb1cb80d3ae148c83c622aced40257fd225a45cfa1ba004240c1
[INFO] running `Command { std: "docker" "start" "-a" "39813b21a4f0eb1cb80d3ae148c83c622aced40257fd225a45cfa1ba004240c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwrap-infallible v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "39813b21a4f0eb1cb80d3ae148c83c622aced40257fd225a45cfa1ba004240c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39813b21a4f0eb1cb80d3ae148c83c622aced40257fd225a45cfa1ba004240c1", kill_on_drop: false }`
[INFO] [stdout] 39813b21a4f0eb1cb80d3ae148c83c622aced40257fd225a45cfa1ba004240c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6613d03c6836f4139fab95cc6ecc1870dec6e8ea89c0f33dc3cc1b750d97c0f3
[INFO] running `Command { std: "docker" "start" "-a" "6613d03c6836f4139fab95cc6ecc1870dec6e8ea89c0f33dc3cc1b750d97c0f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unwrap_infallible-fce97949240948fb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::with_infallible ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/blanket_impl.rs (/opt/rustwide/target/debug/deps/blanket_impl-4ef00e6182269437)
[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 unwrap-infallible
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6613d03c6836f4139fab95cc6ecc1870dec6e8ea89c0f33dc3cc1b750d97c0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6613d03c6836f4139fab95cc6ecc1870dec6e8ea89c0f33dc3cc1b750d97c0f3", kill_on_drop: false }`
[INFO] [stdout] 6613d03c6836f4139fab95cc6ecc1870dec6e8ea89c0f33dc3cc1b750d97c0f3