[INFO] fetching crate byte 0.2.6... [INFO] testing byte-0.2.6 against 1.55.0 for beta-1.56-1 [INFO] extracting crate byte 0.2.6 into /workspace/builds/worker-45/source [INFO] validating manifest of crates.io crate byte 0.2.6 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate byte 0.2.6 [INFO] finished tweaking crates.io crate byte 0.2.6 [INFO] tweaked toml for crates.io crate byte 0.2.6 written to /workspace/builds/worker-45/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ed4ff0b10fbcfa07ff408aab9dc96f213ef829b0e327e2eb4be48d2b6219b56 [INFO] running `Command { std: "docker" "start" "-a" "4ed4ff0b10fbcfa07ff408aab9dc96f213ef829b0e327e2eb4be48d2b6219b56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ed4ff0b10fbcfa07ff408aab9dc96f213ef829b0e327e2eb4be48d2b6219b56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ed4ff0b10fbcfa07ff408aab9dc96f213ef829b0e327e2eb4be48d2b6219b56", kill_on_drop: false }` [INFO] [stdout] 4ed4ff0b10fbcfa07ff408aab9dc96f213ef829b0e327e2eb4be48d2b6219b56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d468054e943a1a62ca5fb7bac6e1948ea105422e3af995ae56f817693cf6d00 [INFO] running `Command { std: "docker" "start" "-a" "3d468054e943a1a62ca5fb7bac6e1948ea105422e3af995ae56f817693cf6d00", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling byte v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.82s [INFO] running `Command { std: "docker" "inspect" "3d468054e943a1a62ca5fb7bac6e1948ea105422e3af995ae56f817693cf6d00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d468054e943a1a62ca5fb7bac6e1948ea105422e3af995ae56f817693cf6d00", kill_on_drop: false }` [INFO] [stdout] 3d468054e943a1a62ca5fb7bac6e1948ea105422e3af995ae56f817693cf6d00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e23becfb2a894c0c01cf595a4c6d9c46d943ba09d5813bb4423c9c6816abc47 [INFO] running `Command { std: "docker" "start" "-a" "5e23becfb2a894c0c01cf595a4c6d9c46d943ba09d5813bb4423c9c6816abc47", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling quickcheck v0.3.2 [INFO] [stderr] Compiling byte v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.44s [INFO] running `Command { std: "docker" "inspect" "5e23becfb2a894c0c01cf595a4c6d9c46d943ba09d5813bb4423c9c6816abc47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e23becfb2a894c0c01cf595a4c6d9c46d943ba09d5813bb4423c9c6816abc47", kill_on_drop: false }` [INFO] [stdout] 5e23becfb2a894c0c01cf595a4c6d9c46d943ba09d5813bb4423c9c6816abc47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a1e7dcdf3847eeaa7e41993801a3189cc20fc6329bce62325d4e1cf32c5b0aac [INFO] running `Command { std: "docker" "start" "-a" "a1e7dcdf3847eeaa7e41993801a3189cc20fc6329bce62325d4e1cf32c5b0aac", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/byte-cebf97bd503c5bf6) [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/lib.rs (/opt/rustwide/target/debug/deps/lib-dc018d12be13a0a1) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test test_bytes ... ok [INFO] [stdout] test test_bytes_pattern ... ok [INFO] [stdout] test test_api ... ok [INFO] [stdout] test test_bool ... ok [INFO] [stdout] test test_f32 ... ok [INFO] [stdout] test test_iter ... ok [INFO] [stdout] test test_i16 ... ok [INFO] [stdout] test test_f64 ... ok [INFO] [stdout] test test_i32 ... ok [INFO] [stdout] test test_str_delimitor ... ok [INFO] [stdout] test test_str_write ... ok [INFO] [stdout] test test_str ... ok [INFO] [stdout] test test_u32 ... ok [INFO] [stdout] test test_i64 ... ok [INFO] [stdout] test test_u16 ... ok [INFO] [stdout] test test_u64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests byte [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/lib.rs - (line 123) ... ignored [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/lib.rs - (line 85) ... ok [INFO] [stdout] test src/lib.rs - TryWrite::try_write (line 226) ... ok [INFO] [stdout] test src/lib.rs - TryRead::try_read (line 198) ... ok [INFO] [stdout] test src/lib.rs - BytesExt::write_with (line 344) ... ok [INFO] [stdout] test src/lib.rs - BytesExt::read (line 257) ... ok [INFO] [stdout] test src/ctx/str.rs - ctx::str::Str (line 12) ... ok [INFO] [stdout] test src/lib.rs - BytesExt::write (line 322) ... ok [INFO] [stdout] test src/lib.rs - check_len (line 170) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/ctx/num.rs - ctx::num::Endian (line 13) ... ok [INFO] [stdout] test src/lib.rs - BytesExt::read_with (line 280) ... ok [INFO] [stdout] test src/lib.rs - BytesExt::read_iter (line 297) ... ok [INFO] [stdout] test src/lib.rs - Iter (line 422) ... ok [INFO] [stdout] test src/ctx/bytes.rs - ctx::bytes::Bytes (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a1e7dcdf3847eeaa7e41993801a3189cc20fc6329bce62325d4e1cf32c5b0aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1e7dcdf3847eeaa7e41993801a3189cc20fc6329bce62325d4e1cf32c5b0aac", kill_on_drop: false }` [INFO] [stdout] a1e7dcdf3847eeaa7e41993801a3189cc20fc6329bce62325d4e1cf32c5b0aac