[INFO] fetching crate except 0.1.0...
[INFO] testing except-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate except 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate except 0.1.0 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 except 0.1.0
[INFO] finished tweaking crates.io crate except 0.1.0
[INFO] tweaked toml for crates.io crate except 0.1.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 9700bcf0e10655f843a5659e627aeccca3ab662da823b4d0373e807a98a8b91d
[INFO] running `Command { std: "docker" "start" "-a" "9700bcf0e10655f843a5659e627aeccca3ab662da823b4d0373e807a98a8b91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9700bcf0e10655f843a5659e627aeccca3ab662da823b4d0373e807a98a8b91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9700bcf0e10655f843a5659e627aeccca3ab662da823b4d0373e807a98a8b91d", kill_on_drop: false }`
[INFO] [stdout] 9700bcf0e10655f843a5659e627aeccca3ab662da823b4d0373e807a98a8b91d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ef797a6d9e4c83881f2bec45b986f1bd136701d349c4462ed403bee421c13e6e
[INFO] running `Command { std: "docker" "start" "-a" "ef797a6d9e4c83881f2bec45b986f1bd136701d349c4462ed403bee421c13e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling except v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "ef797a6d9e4c83881f2bec45b986f1bd136701d349c4462ed403bee421c13e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef797a6d9e4c83881f2bec45b986f1bd136701d349c4462ed403bee421c13e6e", kill_on_drop: false }`
[INFO] [stdout] ef797a6d9e4c83881f2bec45b986f1bd136701d349c4462ed403bee421c13e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a11a73b36f094fb31563b97b1cea01a04155f90cbdeb90ae9806094a1b2078c4
[INFO] running `Command { std: "docker" "start" "-a" "a11a73b36f094fb31563b97b1cea01a04155f90cbdeb90ae9806094a1b2078c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling except v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "a11a73b36f094fb31563b97b1cea01a04155f90cbdeb90ae9806094a1b2078c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11a73b36f094fb31563b97b1cea01a04155f90cbdeb90ae9806094a1b2078c4", kill_on_drop: false }`
[INFO] [stdout] a11a73b36f094fb31563b97b1cea01a04155f90cbdeb90ae9806094a1b2078c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b1a1c42479be707e13ffd83b9d26d7a9d464be301d3d3c7d12d266760846e22d
[INFO] running `Command { std: "docker" "start" "-a" "b1a1c42479be707e13ffd83b9d26d7a9d464be301d3d3c7d12d266760846e22d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/except-504b055016894452)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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]    Doc-tests except
[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" "b1a1c42479be707e13ffd83b9d26d7a9d464be301d3d3c7d12d266760846e22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a1c42479be707e13ffd83b9d26d7a9d464be301d3d3c7d12d266760846e22d", kill_on_drop: false }`
[INFO] [stdout] b1a1c42479be707e13ffd83b9d26d7a9d464be301d3d3c7d12d266760846e22d