[INFO] fetching crate libflate 1.1.1...
[INFO] testing libflate-1.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate libflate 1.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate libflate 1.1.1 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 libflate 1.1.1
[INFO] finished tweaking crates.io crate libflate 1.1.1
[INFO] tweaked toml for crates.io crate libflate 1.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate libflate 1.1.1 already has a lockfile, it will not be regenerated
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 55588a54e82658a08c327c22e7419b2a0478e01649538c021c6368f3785e0310
[INFO] running `Command { std: "docker" "start" "-a" "55588a54e82658a08c327c22e7419b2a0478e01649538c021c6368f3785e0310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55588a54e82658a08c327c22e7419b2a0478e01649538c021c6368f3785e0310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55588a54e82658a08c327c22e7419b2a0478e01649538c021c6368f3785e0310", kill_on_drop: false }`
[INFO] [stdout] 55588a54e82658a08c327c22e7419b2a0478e01649538c021c6368f3785e0310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] efbec56ace117f04b64d5f79b98a4ef34d86415317b0f6544f31e17f17e120bb
[INFO] running `Command { std: "docker" "start" "-a" "efbec56ace117f04b64d5f79b98a4ef34d86415317b0f6544f31e17f17e120bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libflate v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "efbec56ace117f04b64d5f79b98a4ef34d86415317b0f6544f31e17f17e120bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbec56ace117f04b64d5f79b98a4ef34d86415317b0f6544f31e17f17e120bb", kill_on_drop: false }`
[INFO] [stdout] efbec56ace117f04b64d5f79b98a4ef34d86415317b0f6544f31e17f17e120bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 4646b891030309873dc298b8e002fcfa2cb3d690549bf6d69c738bb861711a72
[INFO] running `Command { std: "docker" "start" "-a" "4646b891030309873dc298b8e002fcfa2cb3d690549bf6d69c738bb861711a72", kill_on_drop: false }`
[INFO] [stderr]    Compiling libflate v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "4646b891030309873dc298b8e002fcfa2cb3d690549bf6d69c738bb861711a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4646b891030309873dc298b8e002fcfa2cb3d690549bf6d69c738bb861711a72", kill_on_drop: false }`
[INFO] [stdout] 4646b891030309873dc298b8e002fcfa2cb3d690549bf6d69c738bb861711a72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 46048191f7d9dbb1a26660558218792d399d033799ee91c14a749c9227bab424
[INFO] running `Command { std: "docker" "start" "-a" "46048191f7d9dbb1a26660558218792d399d033799ee91c14a749c9227bab424", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libflate-b70cf5f552b63610)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test bit::tests::reader_works ... ok
[INFO] [stdout] test bit::tests::writer_works ... ok
[INFO] [stdout] test checksum::tests::adler32_works ... ok
[INFO] [stdout] test deflate::encode::tests::test_issue_27 ... ok
[INFO] [stdout] test checksum::tests::crc32_works ... ok
[INFO] [stdout] test gzip::tests::extra_field ... ok
[INFO] [stdout] test gzip::tests::issue_15_2 ... ok
[INFO] [stdout] test gzip::tests::issue_15_1 ... ok
[INFO] [stdout] test gzip::tests::issue_15_3 ... ok
[INFO] [stdout] test gzip::tests::encode_with_extra_field ... ok
[INFO] [stdout] test huffman::tests::it_works ... ok
[INFO] [stdout] test gzip::tests::multi_decode_works ... ok
[INFO] [stdout] test gzip::tests::encode_works ... ok
[INFO] [stdout] test non_blocking::deflate::decode::tests::it_works ... ok
[INFO] [stdout] test non_blocking::deflate::decode::tests::non_blocking_io_works ... ok
[INFO] [stdout] test gzip::tests::issue_61 ... ok
[INFO] [stdout] test gzip::tests::encoder_auto_finish_works ... ok
[INFO] [stdout] test non_blocking::deflate::decode::tests::non_compressed_non_blocking_io_works ... ok
[INFO] [stdout] test lz77::tests::issue21 ... ok
[INFO] [stdout] test deflate::decode::tests::test_issues_3 ... ok
[INFO] [stdout] test deflate::decode::tests::it_works ... ok
[INFO] [stdout] test non_blocking::gzip::tests::decode_works_noncompressed_block_offset_sync ... ok
[INFO] [stdout] test non_blocking::zlib::tests::decode_works ... ok
[INFO] [stdout] test non_blocking::zlib::tests::best_speed_encode_works ... ok
[INFO] [stdout] test non_blocking::zlib::tests::raw_encode_works ... ok
[INFO] [stdout] test non_blocking::zlib::tests::default_encode_works ... ok
[INFO] [stdout] test non_blocking::gzip::tests::encode_works ... ok
[INFO] [stdout] test zlib::tests::issue_61 ... ok
[INFO] [stdout] test zlib::tests::raw_encode_works ... ok
[INFO] [stdout] test zlib::tests::test_issues_16 ... ok
[INFO] [stdout] test zlib::tests::best_speed_encode_works ... ok
[INFO] [stdout] test zlib::tests::decode_works ... ok
[INFO] [stdout] test zlib::tests::default_encode_works ... ok
[INFO] [stdout] test non_blocking::zlib::tests::test_issue_2 ... ok
[INFO] [stdout] test zlib::tests::encoder_auto_finish_works ... ok
[INFO] [stdout] test zlib::tests::test_issue_2 ... ok
[INFO] [stdout] test zlib::tests::test_issues_27 ... ok
[INFO] [stdout] test deflate::encode::tests::test_issues_52 ... ok
[INFO] [stdout] test non_blocking::deflate::decode::tests::non_blocking_io_for_large_text_works ... ok
[INFO] [stderr]    Doc-tests libflate
[INFO] [stdout] test deflate::tests::encode_and_decode_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 70 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 libflate --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern adler32=/opt/rustwide/target/debug/deps/libadler32-4ad3039ef892af0b.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-897656c32233bde1.rlib --extern crc32fast=/opt/rustwide/target/debug/deps/libcrc32fast-08a598dffa25bc69.rlib --extern libflate=/opt/rustwide/target/debug/deps/liblibflate-1f4cf272e5f14c83.rlib --extern libflate_lz77=/opt/rustwide/target/debug/deps/liblibflate_lz77-c6dee4a62224544c.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "46048191f7d9dbb1a26660558218792d399d033799ee91c14a749c9227bab424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46048191f7d9dbb1a26660558218792d399d033799ee91c14a749c9227bab424", kill_on_drop: false }`
[INFO] [stdout] 46048191f7d9dbb1a26660558218792d399d033799ee91c14a749c9227bab424