[INFO] fetching crate bitstream-io 0.9.0...
[INFO] testing bitstream-io-0.9.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate bitstream-io 0.9.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bitstream-io 0.9.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitstream-io 0.9.0
[INFO] finished tweaking crates.io crate bitstream-io 0.9.0
[INFO] tweaked toml for crates.io crate bitstream-io 0.9.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c60b692f11f7a64410395e7098dd7e3e692be36f9a00b8199c067cfd70f989ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c60b692f11f7a64410395e7098dd7e3e692be36f9a00b8199c067cfd70f989ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c60b692f11f7a64410395e7098dd7e3e692be36f9a00b8199c067cfd70f989ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60b692f11f7a64410395e7098dd7e3e692be36f9a00b8199c067cfd70f989ec", kill_on_drop: false }`
[INFO] [stdout] c60b692f11f7a64410395e7098dd7e3e692be36f9a00b8199c067cfd70f989ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1ca169a190a98216f22e70637117aa94ad5a73b7209bab424e7c71ce242d0c0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c1ca169a190a98216f22e70637117aa94ad5a73b7209bab424e7c71ce242d0c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitstream-io v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "c1ca169a190a98216f22e70637117aa94ad5a73b7209bab424e7c71ce242d0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ca169a190a98216f22e70637117aa94ad5a73b7209bab424e7c71ce242d0c0", kill_on_drop: false }`
[INFO] [stdout] c1ca169a190a98216f22e70637117aa94ad5a73b7209bab424e7c71ce242d0c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4997fcc45a2f3d88520c2a696089764aaf31b04665ea561868bb8dc36a50713
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b4997fcc45a2f3d88520c2a696089764aaf31b04665ea561868bb8dc36a50713", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitstream-io v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "b4997fcc45a2f3d88520c2a696089764aaf31b04665ea561868bb8dc36a50713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4997fcc45a2f3d88520c2a696089764aaf31b04665ea561868bb8dc36a50713", kill_on_drop: false }`
[INFO] [stdout] b4997fcc45a2f3d88520c2a696089764aaf31b04665ea561868bb8dc36a50713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fcadf154ab65268d25cf9012e1b0fa6c317c70be10b494f34745628fde7cfa1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1fcadf154ab65268d25cf9012e1b0fa6c317c70be10b494f34745628fde7cfa1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitstream_io-8581acfdee2d9ea2
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/huffman-bd420558fa059c06
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_huffman_errors ... ok
[INFO] [stdout] test test_huffman_values ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/read-6fc2fffe79b6dc89
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_read_queue_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_le ... ok
[INFO] [stdout] test test_reader_huffman_le ... ok
[INFO] [stdout] test test_reader_huffman_be ... ok
[INFO] [stdout] test test_reader_bits_errors ... ok
[INFO] [stdout] test test_read_queue_le ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/roundtrip-03b50b25004af121
[INFO] [stdout] test test_reader_be ... ok
[INFO] [stdout] test test_edge_cases_be ... ok
[INFO] [stdout] test test_edge_cases_le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [stderr]      Running /opt/rustwide/target/debug/deps/write-8c1d597811d8e4e7
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_write_queue_edge_be ... ok
[INFO] [stdout] test test_writer_be ... ok
[INFO] [stdout] test test_write_queue_le ... ok
[INFO] [stdout] test test_writer_huffman_be ... ok
[INFO] [stdout] test test_writer_bits_errors ... ok
[INFO] [stdout] test test_writer_io_errors_be ... ok
[INFO] [stdout] test test_writer_io_errors_le ... ok
[INFO] [stdout] test test_write_queue_edge_le ... ok
[INFO] [stdout] test test_write_queue_be ... 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_le ... ok
[INFO] [stdout] test test_writer_le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitstream-io
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read (line 207) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_bit (line 175) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::into_unread (line 554) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::byte_aligned (line 472) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_bit (line 160) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::into_unread (line 565) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read (line 217) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read (line 227) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::byte_align (line 492) ... ok
[INFO] [stdout] test src/huffman.rs - huffman::compile_read_tree (line 50) ... ok
[INFO] [stdout] test src/huffman.rs - huffman::compile_read_tree (line 59) ... ok
[INFO] [stdout] test src/huffman.rs - huffman::compile_write_tree (line 259) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_signed (line 272) ... ok
[INFO] [stdout] test src/read.rs - read (line 17) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_bytes (line 362) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_signed (line 290) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_unary1 (line 446) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_signed (line 281) ... ok
[INFO] [stdout] test src/huffman.rs - huffman::compile_write_tree (line 250) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_unary0 (line 403) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::skip (line 322) ... ok
[INFO] [stdout] test src/read.rs - read::ByteReader<R, E>::read (line 742) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_unary0 (line 393) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_unary1 (line 436) ... ok
[INFO] [stdout] test src/read.rs - read::ByteReader<R, E>::read (line 750) ... ok
[INFO] [stdout] test src/write.rs - write (line 17) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::skip (line 331) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::byte_aligned (line 465) ... ok
[INFO] [stdout] test src/read.rs - read::BitReader<R, E>::read_huffman (line 514) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::byte_align (line 488) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::into_unwritten (line 522) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write (line 208) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write (line 228) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_bit (line 173) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::into_unwritten (line 508) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_unary0 (line 376) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_bit (line 158) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_signed (line 279) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_signed (line 288) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write (line 218) ... ok
[INFO] [stdout] test src/write.rs - write::ByteWriter<W, E>::write (line 655) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_bytes (line 315) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_unary1 (line 428) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_unary0 (line 386) ... ok
[INFO] [stdout] test src/write.rs - write::ByteWriter<W, E>::write (line 663) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_huffman (line 343) ... ok
[INFO] [stdout] test src/write.rs - write::BitWriter<W, E>::write_unary1 (line 438) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1fcadf154ab65268d25cf9012e1b0fa6c317c70be10b494f34745628fde7cfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fcadf154ab65268d25cf9012e1b0fa6c317c70be10b494f34745628fde7cfa1", kill_on_drop: false }`
[INFO] [stdout] 1fcadf154ab65268d25cf9012e1b0fa6c317c70be10b494f34745628fde7cfa1
