[INFO] fetching crate unic-locale-impl 0.9.0...
[INFO] testing unic-locale-impl-0.9.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unic-locale-impl 0.9.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate unic-locale-impl 0.9.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unic-locale-impl 0.9.0
[INFO] finished tweaking crates.io crate unic-locale-impl 0.9.0
[INFO] tweaked toml for crates.io crate unic-locale-impl 0.9.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7eb8103ffbd7fac561d0a49699bbcab9f1a8d2dbdde07176d4221ae79c243223
[INFO] running `Command { std: "docker" "start" "-a" "7eb8103ffbd7fac561d0a49699bbcab9f1a8d2dbdde07176d4221ae79c243223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eb8103ffbd7fac561d0a49699bbcab9f1a8d2dbdde07176d4221ae79c243223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb8103ffbd7fac561d0a49699bbcab9f1a8d2dbdde07176d4221ae79c243223", kill_on_drop: false }`
[INFO] [stdout] 7eb8103ffbd7fac561d0a49699bbcab9f1a8d2dbdde07176d4221ae79c243223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8a77e02e7a0b9ee317d608026207bc5eea453e1bbeb569af7c0b3ff5311dd68
[INFO] running `Command { std: "docker" "start" "-a" "f8a77e02e7a0b9ee317d608026207bc5eea453e1bbeb569af7c0b3ff5311dd68", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinystr v0.3.4
[INFO] [stderr]    Compiling unic-langid-impl v0.9.0
[INFO] [stderr]    Compiling unic-locale-impl v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "f8a77e02e7a0b9ee317d608026207bc5eea453e1bbeb569af7c0b3ff5311dd68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a77e02e7a0b9ee317d608026207bc5eea453e1bbeb569af7c0b3ff5311dd68", kill_on_drop: false }`
[INFO] [stdout] f8a77e02e7a0b9ee317d608026207bc5eea453e1bbeb569af7c0b3ff5311dd68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e5f85e4d949d857bada89d5d3d886b6bbfd67603e2a4fde915c9ca004883310
[INFO] running `Command { std: "docker" "start" "-a" "8e5f85e4d949d857bada89d5d3d886b6bbfd67603e2a4fde915c9ca004883310", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling unic-locale-impl v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.86s
[INFO] running `Command { std: "docker" "inspect" "8e5f85e4d949d857bada89d5d3d886b6bbfd67603e2a4fde915c9ca004883310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5f85e4d949d857bada89d5d3d886b6bbfd67603e2a4fde915c9ca004883310", kill_on_drop: false }`
[INFO] [stdout] 8e5f85e4d949d857bada89d5d3d886b6bbfd67603e2a4fde915c9ca004883310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ad7aa3f77e334461fa1ba2b051d4bb88af02da2a93139d2eed1a86a27469afc
[INFO] running `Command { std: "docker" "start" "-a" "9ad7aa3f77e334461fa1ba2b051d4bb88af02da2a93139d2eed1a86a27469afc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unic_locale_impl-bdf8950aeabe3482)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unic-locale-impl
[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] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name unic_locale_impl --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-b50db2ce09d79bbb.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1fd97383a9a4d8c3.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6365c7faffae4aea.rlib --extern tinystr=/opt/rustwide/target/debug/deps/libtinystr-450f2321d6b800dd.rlib --extern unic_langid_impl=/opt/rustwide/target/debug/deps/libunic_langid_impl-91ec7e64d9035900.rlib --extern unic_locale_impl=/opt/rustwide/target/debug/deps/libunic_locale_impl-2156d9669df8154a.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9ad7aa3f77e334461fa1ba2b051d4bb88af02da2a93139d2eed1a86a27469afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad7aa3f77e334461fa1ba2b051d4bb88af02da2a93139d2eed1a86a27469afc", kill_on_drop: false }`
[INFO] [stdout] 9ad7aa3f77e334461fa1ba2b051d4bb88af02da2a93139d2eed1a86a27469afc