[INFO] fetching crate bitstream-io 0.8.5... [INFO] testing bitstream-io-0.8.5 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate bitstream-io 0.8.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate bitstream-io 0.8.5 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitstream-io 0.8.5 [INFO] finished tweaking crates.io crate bitstream-io 0.8.5 [INFO] tweaked toml for crates.io crate bitstream-io 0.8.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98d3caddc5e92fe397fd12030b3965d9d66f1cd5cbf56201c80b8d1bb540c691 [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" "98d3caddc5e92fe397fd12030b3965d9d66f1cd5cbf56201c80b8d1bb540c691", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98d3caddc5e92fe397fd12030b3965d9d66f1cd5cbf56201c80b8d1bb540c691", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98d3caddc5e92fe397fd12030b3965d9d66f1cd5cbf56201c80b8d1bb540c691", kill_on_drop: false }` [INFO] [stdout] 98d3caddc5e92fe397fd12030b3965d9d66f1cd5cbf56201c80b8d1bb540c691 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b21c64c07dea17fdd5a3c7b951377d15b166ea95942777765b9433b3c72e4953 [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" "b21c64c07dea17fdd5a3c7b951377d15b166ea95942777765b9433b3c72e4953", kill_on_drop: false }` [INFO] [stderr] Compiling bitstream-io v0.8.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "b21c64c07dea17fdd5a3c7b951377d15b166ea95942777765b9433b3c72e4953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b21c64c07dea17fdd5a3c7b951377d15b166ea95942777765b9433b3c72e4953", kill_on_drop: false }` [INFO] [stdout] b21c64c07dea17fdd5a3c7b951377d15b166ea95942777765b9433b3c72e4953 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3428b8ae4a92c0a2fbb3675b10c91a942d39ff61687a4d026d44cd0249482425 [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" "3428b8ae4a92c0a2fbb3675b10c91a942d39ff61687a4d026d44cd0249482425", kill_on_drop: false }` [INFO] [stderr] Compiling bitstream-io v0.8.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "3428b8ae4a92c0a2fbb3675b10c91a942d39ff61687a4d026d44cd0249482425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3428b8ae4a92c0a2fbb3675b10c91a942d39ff61687a4d026d44cd0249482425", kill_on_drop: false }` [INFO] [stdout] 3428b8ae4a92c0a2fbb3675b10c91a942d39ff61687a4d026d44cd0249482425 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d5e598db8e3057d32dd6cc7f155666a7354eb41e23f942bbff228b5de9ba639a [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" "d5e598db8e3057d32dd6cc7f155666a7354eb41e23f942bbff228b5de9ba639a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bitstream_io-072102c9a4289a3a [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/huffman-f304ac36d92d7d06 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/read-4448fd99a6f4003d [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_edge_cases_be ... ok [INFO] [stdout] test test_read_queue_le ... ok [INFO] [stdout] test test_read_queue_be ... ok [INFO] [stdout] test test_edge_cases_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_io_errors_le ... ok [INFO] [stdout] test test_reader_le ... ok [INFO] [stdout] test test_reader_huffman_be ... ok [INFO] [stdout] test test_reader_huffman_le ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/roundtrip-b5643d3ea6792427 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_unary_roundtrip_be ... ok [INFO] [stdout] test test_unary_roundtrip_le ... ok [INFO] [stdout] test test_roundtrip_be ... ok [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/write-cc6c4ee456971a71 [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test test_write_queue_be ... 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_le ... ok [INFO] [stdout] test test_writer_be ... ok [INFO] [stdout] test test_writer_huffman_be ... ok [INFO] [stdout] test test_writer_edge_cases_le ... ok [INFO] [stdout] test test_writer_huffman_le ... ok [INFO] [stdout] test test_writer_bits_errors ... ok [INFO] [stdout] test test_writer_edge_cases_be ... ok [INFO] [stdout] test test_writer_io_errors_be ... ok [INFO] [stdout] test test_writer_io_errors_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 43 tests [INFO] [stdout] test src/read.rs - read::BitReader::into_unread (line 530) ... ok [INFO] [stdout] test src/read.rs - read (line 17) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read (line 172) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_bit (line 140) ... ok [INFO] [stdout] test src/huffman.rs - huffman::compile_write_tree (line 250) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read (line 192) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::into_unread (line 519) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::byte_aligned (line 437) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read (line 182) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_bit (line 125) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::byte_align (line 457) ... 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/huffman.rs - huffman::compile_read_tree (line 50) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_bytes (line 327) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_signed (line 237) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::skip (line 296) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_unary1 (line 401) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_unary0 (line 358) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_unary0 (line 368) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::skip (line 287) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_huffman (line 479) ... ok [INFO] [stdout] test src/write.rs - write (line 17) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_signed (line 246) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::byte_aligned (line 430) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_signed (line 255) ... ok [INFO] [stdout] test src/read.rs - read::BitReader::read_unary1 (line 411) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::byte_align (line 453) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write (line 173) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::into_unwritten (line 487) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::into_unwritten (line 473) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write_bytes (line 280) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write (line 183) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write (line 193) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write_bit (line 123) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write_bit (line 138) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write_unary0 (line 341) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write_signed (line 253) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write_unary0 (line 351) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write_signed (line 244) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write_unary1 (line 403) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write_unary1 (line 393) ... ok [INFO] [stdout] test src/write.rs - write::BitWriter::write_huffman (line 308) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d5e598db8e3057d32dd6cc7f155666a7354eb41e23f942bbff228b5de9ba639a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e598db8e3057d32dd6cc7f155666a7354eb41e23f942bbff228b5de9ba639a", kill_on_drop: false }` [INFO] [stdout] d5e598db8e3057d32dd6cc7f155666a7354eb41e23f942bbff228b5de9ba639a