[INFO] fetching crate brittle 0.1.1...
[INFO] testing brittle-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate brittle 0.1.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate brittle 0.1.1 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 crates.io crate brittle 0.1.1
[INFO] finished tweaking crates.io crate brittle 0.1.1
[INFO] tweaked toml for crates.io crate brittle 0.1.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 9dc4b534224bf4fcce79bbf74f8048a6815e9293132643d4e48c6878da7142c8
[INFO] running `Command { std: "docker" "start" "-a" "9dc4b534224bf4fcce79bbf74f8048a6815e9293132643d4e48c6878da7142c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dc4b534224bf4fcce79bbf74f8048a6815e9293132643d4e48c6878da7142c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc4b534224bf4fcce79bbf74f8048a6815e9293132643d4e48c6878da7142c8", kill_on_drop: false }`
[INFO] [stdout] 9dc4b534224bf4fcce79bbf74f8048a6815e9293132643d4e48c6878da7142c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 903c4b21bb67ec15b33c8fda2b3ed81510295142efdeb7351547a5ce2c85c6bd
[INFO] running `Command { std: "docker" "start" "-a" "903c4b21bb67ec15b33c8fda2b3ed81510295142efdeb7351547a5ce2c85c6bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling brittle v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
[INFO] running `Command { std: "docker" "inspect" "903c4b21bb67ec15b33c8fda2b3ed81510295142efdeb7351547a5ce2c85c6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "903c4b21bb67ec15b33c8fda2b3ed81510295142efdeb7351547a5ce2c85c6bd", kill_on_drop: false }`
[INFO] [stdout] 903c4b21bb67ec15b33c8fda2b3ed81510295142efdeb7351547a5ce2c85c6bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 3b4bc62565cc3390c94417d2e72e8e78aba3291c14a5dcc803b29dddee45709a
[INFO] running `Command { std: "docker" "start" "-a" "3b4bc62565cc3390c94417d2e72e8e78aba3291c14a5dcc803b29dddee45709a", kill_on_drop: false }`
[INFO] [stderr]    Compiling brittle v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "3b4bc62565cc3390c94417d2e72e8e78aba3291c14a5dcc803b29dddee45709a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4bc62565cc3390c94417d2e72e8e78aba3291c14a5dcc803b29dddee45709a", kill_on_drop: false }`
[INFO] [stdout] 3b4bc62565cc3390c94417d2e72e8e78aba3291c14a5dcc803b29dddee45709a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] a6af448a9d26f554ab7a6dcce47bc36b999e10dc299a4a267aedeaf3507a7195
[INFO] running `Command { std: "docker" "start" "-a" "a6af448a9d26f554ab7a6dcce47bc36b999e10dc299a4a267aedeaf3507a7195", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brittle-d94c4dfad030f0f3)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-b6c294b1ce75c1e7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test multiline_test ... ok
[INFO] [stdout] test cargo_test ... ok
[INFO] [stderr]    Doc-tests brittle
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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" "a6af448a9d26f554ab7a6dcce47bc36b999e10dc299a4a267aedeaf3507a7195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6af448a9d26f554ab7a6dcce47bc36b999e10dc299a4a267aedeaf3507a7195", kill_on_drop: false }`
[INFO] [stdout] a6af448a9d26f554ab7a6dcce47bc36b999e10dc299a4a267aedeaf3507a7195