[INFO] fetching crate bitstream-io 1.1.0...
[INFO] testing bitstream-io-1.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate bitstream-io 1.1.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate bitstream-io 1.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitstream-io 1.1.0
[INFO] finished tweaking crates.io crate bitstream-io 1.1.0
[INFO] tweaked toml for crates.io crate bitstream-io 1.1.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e93754603720bfb102958ebe1c9e01de655dc224e9720cfee2716ab84d8d2a07
[INFO] running `Command { std: "docker" "start" "-a" "e93754603720bfb102958ebe1c9e01de655dc224e9720cfee2716ab84d8d2a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e93754603720bfb102958ebe1c9e01de655dc224e9720cfee2716ab84d8d2a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e93754603720bfb102958ebe1c9e01de655dc224e9720cfee2716ab84d8d2a07", kill_on_drop: false }`
[INFO] [stdout] e93754603720bfb102958ebe1c9e01de655dc224e9720cfee2716ab84d8d2a07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb5878e38bb5314d3dc728b5d46429ecb07af915a58a9d838bbd60ef7893b302
[INFO] running `Command { std: "docker" "start" "-a" "eb5878e38bb5314d3dc728b5d46429ecb07af915a58a9d838bbd60ef7893b302", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitstream-io v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "eb5878e38bb5314d3dc728b5d46429ecb07af915a58a9d838bbd60ef7893b302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5878e38bb5314d3dc728b5d46429ecb07af915a58a9d838bbd60ef7893b302", kill_on_drop: false }`
[INFO] [stdout] eb5878e38bb5314d3dc728b5d46429ecb07af915a58a9d838bbd60ef7893b302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee77a3b9757d9352fb6ce9022573222f73af33d02321c46703553455be59a72d
[INFO] running `Command { std: "docker" "start" "-a" "ee77a3b9757d9352fb6ce9022573222f73af33d02321c46703553455be59a72d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitstream-io v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "ee77a3b9757d9352fb6ce9022573222f73af33d02321c46703553455be59a72d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee77a3b9757d9352fb6ce9022573222f73af33d02321c46703553455be59a72d", kill_on_drop: false }`
[INFO] [stdout] ee77a3b9757d9352fb6ce9022573222f73af33d02321c46703553455be59a72d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9bb87604b04be302d4f1abb1547867d4e506f2d308b57de7e1d69801868c242
[INFO] running `Command { std: "docker" "start" "-a" "b9bb87604b04be302d4f1abb1547867d4e506f2d308b57de7e1d69801868c242", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitstream_io-c475ac32fd67b882)
[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/huffman.rs (/opt/rustwide/target/debug/deps/huffman-6c91b8033ffc42a9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_huffman_errors ... ok
[INFO] [stdout] test test_huffman_values ... ok
[INFO] [stdout] test test_lengthy_huffman_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/read.rs (/opt/rustwide/target/debug/deps/read-d3b085586d118dd6)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_edge_cases_be ... ok
[INFO] [stdout] test test_read_queue_be ... ok
[INFO] [stdout] test test_edge_cases_le ... ok
[INFO] [stdout] test test_read_queue_le ... ok
[INFO] [stdout] test test_reader_be ... ok
[INFO] [stdout] test test_reader_bits_errors ... ok
[INFO] [stdout] test test_reader_huffman_be ... ok
[INFO] [stdout] test test_reader_io_errors_be ... ok
[INFO] [stdout] test test_reader_io_errors_le ... ok
[INFO] [stdout] test test_reader_huffman_le ... ok
[INFO] [stdout] test test_reader_le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/roundtrip.rs (/opt/rustwide/target/debug/deps/roundtrip-eb2e948023acd656)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_unary_roundtrip_le ... ok
[INFO] [stdout] test test_unary_roundtrip_be ... ok
[INFO] [stdout] test test_roundtrip_be ... ok
[INFO] [stderr]      Running tests/write.rs (/opt/rustwide/target/debug/deps/write-9334eed2d64a59bf)
[INFO] [stdout] test test_roundtrip_le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test test_counter_be ... ok
[INFO] [stdout] test test_counter_huffman_be ... ok
[INFO] [stdout] test test_counter_le ... ok
[INFO] [stdout] test test_recorder_huffman_be ... ok
[INFO] [stdout] test test_counter_huffman_le ... ok
[INFO] [stdout] test test_recorder_be ... ok
[INFO] [stdout] test test_recorder_huffman_le ... ok
[INFO] [stdout] test test_recorder_le ... ok
[INFO] [stdout] test test_write_queue_le ... ok
[INFO] [stdout] test test_write_queue_be ... ok
[INFO] [stdout] test test_writer_be ... ok
[INFO] [stdout] test test_write_queue_edge_be ... ok
[INFO] [stdout] test test_writer_edge_cases_be ... ok
[INFO] [stdout] test test_writer_bits_errors ... ok
[INFO] [stdout] test test_write_queue_edge_le ... ok
[INFO] [stdout] test test_writer_io_errors_be ... ok
[INFO] [stdout] test test_writer_huffman_le ... ok
[INFO] [stdout] test test_writer_huffman_be ... ok
[INFO] [stdout] test test_writer_le ... ok
[INFO] [stdout] test test_writer_io_errors_le ... ok
[INFO] [stdout] test test_writer_edge_cases_le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitstream-io
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_bit (line 304) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_huffman (line 551) ... FAILED
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::skip (line 444) ... FAILED
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_bit (line 319) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_bytes (line 466) ... FAILED
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::skip (line 435) ... 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 bitstream_io --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitstream_io=/opt/rustwide/target/debug/deps/libbitstream_io-fc8f5f1633ce85a1.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b9bb87604b04be302d4f1abb1547867d4e506f2d308b57de7e1d69801868c242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9bb87604b04be302d4f1abb1547867d4e506f2d308b57de7e1d69801868c242", kill_on_drop: false }`
[INFO] [stdout] b9bb87604b04be302d4f1abb1547867d4e506f2d308b57de7e1d69801868c242
