[INFO] fetching crate libflate 1.2.0...
[INFO] testing libflate-1.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate libflate 1.2.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate libflate 1.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libflate 1.2.0
[INFO] finished tweaking crates.io crate libflate 1.2.0
[INFO] tweaked toml for crates.io crate libflate 1.2.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate libflate 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0120d388f7950fd6d507e0b9d7bb6fadfee4cc4fe96adbb808f57fc44be2dc95
[INFO] running `Command { std: "docker" "start" "-a" "0120d388f7950fd6d507e0b9d7bb6fadfee4cc4fe96adbb808f57fc44be2dc95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0120d388f7950fd6d507e0b9d7bb6fadfee4cc4fe96adbb808f57fc44be2dc95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0120d388f7950fd6d507e0b9d7bb6fadfee4cc4fe96adbb808f57fc44be2dc95", kill_on_drop: false }`
[INFO] [stdout] 0120d388f7950fd6d507e0b9d7bb6fadfee4cc4fe96adbb808f57fc44be2dc95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 568b09ff75ae1d58d176ed1dcce3d4c5dd10b048156069498e85d14c9350906b
[INFO] running `Command { std: "docker" "start" "-a" "568b09ff75ae1d58d176ed1dcce3d4c5dd10b048156069498e85d14c9350906b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crc32fast v1.3.1
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling libflate_lz77 v1.1.0
[INFO] [stderr]    Compiling libflate v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "568b09ff75ae1d58d176ed1dcce3d4c5dd10b048156069498e85d14c9350906b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568b09ff75ae1d58d176ed1dcce3d4c5dd10b048156069498e85d14c9350906b", kill_on_drop: false }`
[INFO] [stdout] 568b09ff75ae1d58d176ed1dcce3d4c5dd10b048156069498e85d14c9350906b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b13c10d8c05c601389f4096c9bde5dd3a0befd0ba2b6e4ddc0e93e273765321
[INFO] running `Command { std: "docker" "start" "-a" "8b13c10d8c05c601389f4096c9bde5dd3a0befd0ba2b6e4ddc0e93e273765321", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling libflate v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.98s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/libflate-a5903d63676056bf)
[INFO] running `Command { std: "docker" "inspect" "8b13c10d8c05c601389f4096c9bde5dd3a0befd0ba2b6e4ddc0e93e273765321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b13c10d8c05c601389f4096c9bde5dd3a0befd0ba2b6e4ddc0e93e273765321", kill_on_drop: false }`
[INFO] [stdout] 8b13c10d8c05c601389f4096c9bde5dd3a0befd0ba2b6e4ddc0e93e273765321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f1e67c54f5db3a696901e4a36960ec746a059315c17472f904865eace36c889
[INFO] running `Command { std: "docker" "start" "-a" "8f1e67c54f5db3a696901e4a36960ec746a059315c17472f904865eace36c889", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libflate-a5903d63676056bf)
[INFO] [stdout] 
[INFO] [stdout] running 41 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 checksum::tests::crc32_works ... ok
[INFO] [stdout] test deflate::decode::tests::test_issue_64 ... ok
[INFO] [stdout] test deflate::encode::tests::test_issue_27 ... ok
[INFO] [stdout] test gzip::tests::extra_field ... ok
[INFO] [stdout] test gzip::tests::encode_with_extra_field ... ok
[INFO] [stdout] test gzip::tests::encode_works ... ok
[INFO] [stdout] test gzip::tests::issue_15_1 ... ok
[INFO] [stdout] test gzip::tests::issue_15_3 ... ok
[INFO] [stdout] test gzip::tests::issue_15_2 ... ok
[INFO] [stdout] test gzip::tests::encoder_auto_finish_works ... ok
[INFO] [stdout] test gzip::tests::issue_61 ... ok
[INFO] [stdout] test huffman::tests::it_works ... 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::deflate::decode::tests::it_works ... ok
[INFO] [stdout] test gzip::tests::multi_decode_works ... ok
[INFO] [stdout] test non_blocking::deflate::decode::tests::non_blocking_io_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 non_blocking::gzip::tests::encode_works ... ok
[INFO] [stdout] test non_blocking::zlib::tests::decode_works ... ok
[INFO] [stdout] test non_blocking::zlib::tests::raw_encode_works ... 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::zlib::tests::default_encode_works ... ok
[INFO] [stdout] test zlib::tests::decode_works ... ok
[INFO] [stdout] test zlib::tests::best_speed_encode_works ... ok
[INFO] [stdout] test zlib::tests::default_encode_works ... ok
[INFO] [stdout] test zlib::tests::issue_61 ... ok
[INFO] [stdout] test zlib::tests::encoder_auto_finish_works ... ok
[INFO] [stdout] test zlib::tests::raw_encode_works ... ok
[INFO] [stdout] test zlib::tests::test_issues_16 ... ok
[INFO] [stdout] test zlib::tests::test_issues_27 ... ok
[INFO] [stdout] test zlib::tests::test_issue_2 ... ok
[INFO] [stdout] test non_blocking::zlib::tests::test_issue_2 ... 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. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test src/finish.rs - finish::Finish<T,E>::into_result (line 52) ... ok
[INFO] [stdout] test src/non_blocking/gzip.rs - non_blocking::gzip (line 6) ... FAILED
[INFO] [stdout] test src/gzip.rs - gzip::Encoder<W,E>::with_options (line 778) ... FAILED
[INFO] [stdout] test src/non_blocking/zlib.rs - non_blocking::zlib (line 6) ... FAILED
[INFO] [stdout] test src/deflate/encode.rs - deflate::encode::Encoder<W,lz77::DefaultLz77Encoder>::new (line 144) ... FAILED
[INFO] [stdout] test src/deflate/mod.rs - deflate (line 6) ... FAILED
[INFO] [stdout] test src/zlib.rs - zlib (line 6) ... FAILED
[INFO] [stdout] test src/zlib.rs - zlib::Encoder<W,E>::with_options (line 560) ... FAILED
[INFO] [stdout] test src/zlib.rs - zlib::Encoder<W,E>::finish (line 598) ... FAILED
[INFO] [stdout] test src/finish.rs - finish::AutoFinishUnchecked<T>::new (line 168) ... FAILED
[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-4f62b4e1d82c45d1.rlib --extern crc32fast=/opt/rustwide/target/debug/deps/libcrc32fast-416a74487d5dc4a8.rlib --extern libflate=/opt/rustwide/target/debug/deps/liblibflate-ae7bc2ff237b3ceb.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" "8f1e67c54f5db3a696901e4a36960ec746a059315c17472f904865eace36c889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f1e67c54f5db3a696901e4a36960ec746a059315c17472f904865eace36c889", kill_on_drop: false }`
[INFO] [stdout] 8f1e67c54f5db3a696901e4a36960ec746a059315c17472f904865eace36c889