[INFO] fetching crate bitstream-io 1.3.0...
[INFO] testing bitstream-io-1.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate bitstream-io 1.3.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate bitstream-io 1.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitstream-io 1.3.0
[INFO] finished tweaking crates.io crate bitstream-io 1.3.0
[INFO] tweaked toml for crates.io crate bitstream-io 1.3.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2e28e71c472baf9ccb140f1e23db8f7c3b4c46f2972b8cf86301b4b5cffcd63
[INFO] running `Command { std: "docker" "start" "-a" "f2e28e71c472baf9ccb140f1e23db8f7c3b4c46f2972b8cf86301b4b5cffcd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2e28e71c472baf9ccb140f1e23db8f7c3b4c46f2972b8cf86301b4b5cffcd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e28e71c472baf9ccb140f1e23db8f7c3b4c46f2972b8cf86301b4b5cffcd63", kill_on_drop: false }`
[INFO] [stdout] f2e28e71c472baf9ccb140f1e23db8f7c3b4c46f2972b8cf86301b4b5cffcd63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05e2913b8354f8820d81e3d52615e7a515c5cb677f172c8022bab3f268793e0a
[INFO] running `Command { std: "docker" "start" "-a" "05e2913b8354f8820d81e3d52615e7a515c5cb677f172c8022bab3f268793e0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitstream-io v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "05e2913b8354f8820d81e3d52615e7a515c5cb677f172c8022bab3f268793e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e2913b8354f8820d81e3d52615e7a515c5cb677f172c8022bab3f268793e0a", kill_on_drop: false }`
[INFO] [stdout] 05e2913b8354f8820d81e3d52615e7a515c5cb677f172c8022bab3f268793e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f64a2142d9d0985dfee8820f546f24b9aeeff26731a4f89b928135350567ae3f
[INFO] running `Command { std: "docker" "start" "-a" "f64a2142d9d0985dfee8820f546f24b9aeeff26731a4f89b928135350567ae3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitstream-io v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "f64a2142d9d0985dfee8820f546f24b9aeeff26731a4f89b928135350567ae3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64a2142d9d0985dfee8820f546f24b9aeeff26731a4f89b928135350567ae3f", kill_on_drop: false }`
[INFO] [stdout] f64a2142d9d0985dfee8820f546f24b9aeeff26731a4f89b928135350567ae3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58014533d86416d20e3dce22c3788bbe14814a2300059a9cd0e697b595f4c777
[INFO] running `Command { std: "docker" "start" "-a" "58014533d86416d20e3dce22c3788bbe14814a2300059a9cd0e697b595f4c777", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitstream_io-1eeb100978745935)
[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-9a45495a43b58049)
[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-a95ae6e72a70f535)
[INFO] [stdout] 
[INFO] [stdout] running 13 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_bytes ... ok
[INFO] [stdout] test test_read_queue_le ... ok
[INFO] [stdout] test test_reader_bits_errors ... ok
[INFO] [stdout] test test_reader_be ... ok
[INFO] [stdout] test test_reader_io_errors_be ... ok
[INFO] [stdout] test test_reader_huffman_le ... ok
[INFO] [stdout] test test_reader_huffman_be ... ok
[INFO] [stdout] test test_reader_io_errors_le ... ok
[INFO] [stdout] test test_reader_le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/read_seek.rs (/opt/rustwide/target/debug/deps/read_seek-8fe7a957227d1ec0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_reader_pos_be ... ok
[INFO] [stdout] test test_reader_pos_le ... ok
[INFO] [stdout] test test_reader_seek_current ... ok
[INFO] [stdout] test test_reader_seek_start ... ok
[INFO] [stdout] test test_reader_seek_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/roundtrip.rs (/opt/rustwide/target/debug/deps/roundtrip-eeb6a4efe91dd749)
[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_le ... ok
[INFO] [stdout] test test_roundtrip_be ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/write.rs (/opt/rustwide/target/debug/deps/write-d99a99c12bf8be8d)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stderr]    Doc-tests bitstream-io
[INFO] [stdout] test test_counter_be ... ok
[INFO] [stdout] test test_counter_le ... ok
[INFO] [stdout] test test_counter_huffman_le ... ok
[INFO] [stdout] test test_counter_huffman_be ... ok
[INFO] [stdout] test test_recorder_huffman_le ... ok
[INFO] [stdout] test test_recorder_huffman_be ... ok
[INFO] [stdout] test test_recorder_be ... ok
[INFO] [stdout] test test_recorder_le ... ok
[INFO] [stdout] test test_write_queue_edge_be ... ok
[INFO] [stdout] test test_write_queue_edge_le ... ok
[INFO] [stdout] test test_write_queue_be ... ok
[INFO] [stdout] test test_write_queue_le ... ok
[INFO] [stdout] test test_writer_be ... ok
[INFO] [stdout] test test_writer_bits_errors ... ok
[INFO] [stdout] test test_writer_edge_cases_be ... ok
[INFO] [stdout] test test_writer_edge_cases_le ... ok
[INFO] [stdout] test test_writer_huffman_be ... ok
[INFO] [stdout] test test_writer_io_errors_be ... ok
[INFO] [stdout] test test_writer_huffman_le ... ok
[INFO] [stdout] test test_writer_io_errors_le ... ok
[INFO] [stdout] test test_writer_le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test src/write.rs - write::BitWriter<W,E>::write_huffman (line 551) ... FAILED
[INFO] [stdout] test src/huffman.rs - huffman::compile_write_tree (line 261) ... FAILED
[INFO] [stdout] test src/read.rs - read::BitReader<R,E>::read_huffman (line 671) ... FAILED
[INFO] [stdout] test src/write.rs - write::BitRecorder (line 802) ... 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-890a9a1570abe8e5.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "58014533d86416d20e3dce22c3788bbe14814a2300059a9cd0e697b595f4c777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58014533d86416d20e3dce22c3788bbe14814a2300059a9cd0e697b595f4c777", kill_on_drop: false }`
[INFO] [stdout] 58014533d86416d20e3dce22c3788bbe14814a2300059a9cd0e697b595f4c777