[INFO] fetching crate libflate 1.1.1...
[INFO] testing libflate-1.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate libflate 1.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate libflate 1.1.1 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 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-1/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 82e4a202e2869da5a226353c92a958b27a6673aeb198c93436c1c14fa62c3e13
[INFO] running `Command { std: "docker" "start" "-a" "82e4a202e2869da5a226353c92a958b27a6673aeb198c93436c1c14fa62c3e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82e4a202e2869da5a226353c92a958b27a6673aeb198c93436c1c14fa62c3e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e4a202e2869da5a226353c92a958b27a6673aeb198c93436c1c14fa62c3e13", kill_on_drop: false }`
[INFO] [stdout] 82e4a202e2869da5a226353c92a958b27a6673aeb198c93436c1c14fa62c3e13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a0948c29cdd8067e7d3f20ab45a860c0d1e3b6631600ab88acc52e38ce8baf7a
[INFO] running `Command { std: "docker" "start" "-a" "a0948c29cdd8067e7d3f20ab45a860c0d1e3b6631600ab88acc52e38ce8baf7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling libflate_lz77 v1.1.0
[INFO] [stderr]    Compiling libflate v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "a0948c29cdd8067e7d3f20ab45a860c0d1e3b6631600ab88acc52e38ce8baf7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0948c29cdd8067e7d3f20ab45a860c0d1e3b6631600ab88acc52e38ce8baf7a", kill_on_drop: false }`
[INFO] [stdout] a0948c29cdd8067e7d3f20ab45a860c0d1e3b6631600ab88acc52e38ce8baf7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2a2c6b0ec4b8a853ad5b51c692e1a068385bde9a49f2a4b25523e6a80d2e443c
[INFO] running `Command { std: "docker" "start" "-a" "2a2c6b0ec4b8a853ad5b51c692e1a068385bde9a49f2a4b25523e6a80d2e443c", kill_on_drop: false }`
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling libflate v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.67s
[INFO] running `Command { std: "docker" "inspect" "2a2c6b0ec4b8a853ad5b51c692e1a068385bde9a49f2a4b25523e6a80d2e443c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2c6b0ec4b8a853ad5b51c692e1a068385bde9a49f2a4b25523e6a80d2e443c", kill_on_drop: false }`
[INFO] [stdout] 2a2c6b0ec4b8a853ad5b51c692e1a068385bde9a49f2a4b25523e6a80d2e443c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 33e7e72911cea1971a8aea288f59c3157af248b5281b63dab7d23bf4ca73269d
[INFO] running `Command { std: "docker" "start" "-a" "33e7e72911cea1971a8aea288f59c3157af248b5281b63dab7d23bf4ca73269d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 40 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libflate-71e24920320a36cb)
[INFO] [stdout] test gzip::tests::extra_field ... ok
[INFO] [stdout] test gzip::tests::issue_15_2 ... ok
[INFO] [stdout] test gzip::tests::encode_with_extra_field ... ok
[INFO] [stdout] test bit::tests::writer_works ... ok
[INFO] [stdout] test deflate::decode::tests::it_works ... ok
[INFO] [stdout] test gzip::tests::issue_15_1 ... ok
[INFO] [stdout] test gzip::tests::issue_15_3 ... ok
[INFO] [stdout] test huffman::tests::it_works ... ok
[INFO] [stdout] test bit::tests::reader_works ... ok
[INFO] [stdout] test checksum::tests::adler32_works ... ok
[INFO] [stdout] test gzip::tests::issue_61 ... ok
[INFO] [stdout] test lz77::tests::issue21 ... ok
[INFO] [stdout] test non_blocking::deflate::decode::tests::non_compressed_non_blocking_io_works ... ok
[INFO] [stdout] test non_blocking::gzip::tests::encode_works ... ok
[INFO] [stdout] test non_blocking::deflate::decode::tests::non_blocking_io_works ... ok
[INFO] [stdout] test deflate::encode::tests::test_issue_27 ... ok
[INFO] [stdout] test non_blocking::zlib::tests::decode_works ... ok
[INFO] [stdout] test non_blocking::gzip::tests::decode_works_noncompressed_block_offset_sync ... ok
[INFO] [stdout] test non_blocking::zlib::tests::best_speed_encode_works ... ok
[INFO] [stdout] test checksum::tests::crc32_works ... ok
[INFO] [stdout] test non_blocking::zlib::tests::default_encode_works ... ok
[INFO] [stdout] test non_blocking::zlib::tests::raw_encode_works ... ok
[INFO] [stdout] test gzip::tests::encode_works ... ok
[INFO] [stdout] test non_blocking::deflate::decode::tests::it_works ... ok
[INFO] [stdout] test gzip::tests::encoder_auto_finish_works ... ok
[INFO] [stdout] test deflate::encode::tests::test_issues_52 ... ok
[INFO] [stdout] test zlib::tests::decode_works ... ok
[INFO] [stdout] test zlib::tests::test_issues_16 ... ok
[INFO] [stdout] test zlib::tests::default_encode_works ... ok
[INFO] [stdout] test zlib::tests::test_issues_27 ... ok
[INFO] [stdout] test zlib::tests::issue_61 ... ok
[INFO] [stdout] test zlib::tests::encoder_auto_finish_works ... ok
[INFO] [stdout] test non_blocking::zlib::tests::test_issue_2 ... ok
[INFO] [stdout] test gzip::tests::multi_decode_works ... ok
[INFO] [stdout] test deflate::decode::tests::test_issues_3 ... ok
[INFO] [stdout] test zlib::tests::test_issue_2 ... ok
[INFO] [stdout] test zlib::tests::raw_encode_works ... ok
[INFO] [stdout] test zlib::tests::best_speed_encode_works ... ok
[INFO] [stdout] test non_blocking::deflate::decode::tests::non_blocking_io_for_large_text_works ... ok
[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 1.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libflate
[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-d1b45ea3c4d808bb.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-1ecd86fa9b53bd30.rlib --extern crc32fast=/opt/rustwide/target/debug/deps/libcrc32fast-dd69a6ecca84fe76.rlib --extern libflate=/opt/rustwide/target/debug/deps/liblibflate-cdad360ccf0e27c2.rlib --extern libflate_lz77=/opt/rustwide/target/debug/deps/liblibflate_lz77-6e8096fa35ab4ff7.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "33e7e72911cea1971a8aea288f59c3157af248b5281b63dab7d23bf4ca73269d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e7e72911cea1971a8aea288f59c3157af248b5281b63dab7d23bf4ca73269d", kill_on_drop: false }`
[INFO] [stdout] 33e7e72911cea1971a8aea288f59c3157af248b5281b63dab7d23bf4ca73269d