[INFO] fetching crate skip_bom 0.5.1...
[INFO] testing skip_bom-0.5.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate skip_bom 0.5.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate skip_bom 0.5.1
[INFO] finished tweaking crates.io crate skip_bom 0.5.1
[INFO] tweaked toml for crates.io crate skip_bom 0.5.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate skip_bom 0.5.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0370395d4f757b53f3729e2fa50c14c2f2a8065aa966e55e1137f8ea0ac07b34
[INFO] running `Command { std: "docker" "start" "-a" "0370395d4f757b53f3729e2fa50c14c2f2a8065aa966e55e1137f8ea0ac07b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0370395d4f757b53f3729e2fa50c14c2f2a8065aa966e55e1137f8ea0ac07b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0370395d4f757b53f3729e2fa50c14c2f2a8065aa966e55e1137f8ea0ac07b34", kill_on_drop: false }`
[INFO] [stdout] 0370395d4f757b53f3729e2fa50c14c2f2a8065aa966e55e1137f8ea0ac07b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f8510b40f29959fb36d59b4a3d15fc141a9eddc8d2a21d554cca2b3b59b75d9
[INFO] running `Command { std: "docker" "start" "-a" "6f8510b40f29959fb36d59b4a3d15fc141a9eddc8d2a21d554cca2b3b59b75d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling skip_bom v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "6f8510b40f29959fb36d59b4a3d15fc141a9eddc8d2a21d554cca2b3b59b75d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8510b40f29959fb36d59b4a3d15fc141a9eddc8d2a21d554cca2b3b59b75d9", kill_on_drop: false }`
[INFO] [stdout] 6f8510b40f29959fb36d59b4a3d15fc141a9eddc8d2a21d554cca2b3b59b75d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 314dfcbc368dd54485258fddc9296ed281fc54bd9afe0f145ed981115a1b6b77
[INFO] running `Command { std: "docker" "start" "-a" "314dfcbc368dd54485258fddc9296ed281fc54bd9afe0f145ed981115a1b6b77", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling skip_bom v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "314dfcbc368dd54485258fddc9296ed281fc54bd9afe0f145ed981115a1b6b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314dfcbc368dd54485258fddc9296ed281fc54bd9afe0f145ed981115a1b6b77", kill_on_drop: false }`
[INFO] [stdout] 314dfcbc368dd54485258fddc9296ed281fc54bd9afe0f145ed981115a1b6b77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f22c4b4c94dcf07e925afca82c36ebd8588986084b98d0dc41ee52b48d79a7a7
[INFO] running `Command { std: "docker" "start" "-a" "f22c4b4c94dcf07e925afca82c36ebd8588986084b98d0dc41ee52b48d79a7a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skip_bom-8eb96d7341a911e3)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_bom_types_parameter.rs (/opt/rustwide/target/debug/deps/test_bom_types_parameter-2b38d6c85a52d066)
[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] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test test_read_bocu1_bom ... ok
[INFO] [stdout] test test_read_bocu1_bom_only_some ... ok
[INFO] [stdout] test test_read_gb1803_bom ... ok
[INFO] [stdout] test test_read_gb1803_bom_only_some ... ok
[INFO] [stdout] test test_read_utf16be_bom ... ok
[INFO] [stdout] test test_read_scsu_bom_only_some ... ok
[INFO] [stdout] test test_read_utf16be_bom_only_some ... ok
[INFO] [stdout] test test_read_utf16le_after_utf32be ... ok
[INFO] [stdout] test test_read_scsu_bom ... ok
[INFO] [stdout] test test_read_utf16le_bom ... ok
[INFO] [stdout] test test_read_utf16le_before_utf32be ... ok
[INFO] [stdout] test test_read_utf16le_bom_only_some ... ok
[INFO] [stdout] test test_read_utf1_bom_only_some ... ok
[INFO] [stdout] test test_read_utf1_bom ... ok
[INFO] [stdout] test test_read_utf32be_after_utf16le ... ok
[INFO] [stdout] test test_read_utf32be_before_utf16le ... ok
[INFO] [stdout] test test_read_utf32be_bom ... ok
[INFO] [stdout] test test_read_utf32le_bom ... ok
[INFO] [stdout] test test_read_utf32le_bom_only_some ... ok
[INFO] [stdout] test test_read_utf7_bom ... ok
[INFO] [stdout] test test_read_utf8_bom ... ok
[INFO] [stdout] test test_read_utf7_bom_only_some ... ok
[INFO] [stdout] test test_read_utfebdic_bom ... ok
[INFO] [stdout] test test_read_utf8_bom_only_some ... ok
[INFO] [stdout] test test_read_utfebdic_bom_only_some ... ok
[INFO] [stderr]      Running tests/test_read_other_encodings.rs (/opt/rustwide/target/debug/deps/test_read_other_encodings-238e92e817f3d705)
[INFO] [stdout] test test_read_utf32be_bom_only_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_read_scsu_bom ... ok
[INFO] [stdout] test test_read_bocu1_bom ... ok
[INFO] [stdout] test test_read_gb1803_bom ... ok
[INFO] [stdout] test test_read_utf16le_bom ... ok
[INFO] [stdout] test test_read_utf1_bom ... ok
[INFO] [stdout] test test_read_utf32be_bom ... ok
[INFO] [stdout] test test_read_utf8_bom ... ok
[INFO] [stdout] test test_read_utfebdic_bom ... ok
[INFO] [stdout] test test_read_utf32le_bom ... ok
[INFO] [stdout] test test_read_utf16be_bom ... ok
[INFO] [stdout] test test_read_utf7_bom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_read_utf8_bom.rs (/opt/rustwide/target/debug/deps/test_read_utf8_bom-530f6910fd6047e4)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_read_bom ... ok
[INFO] [stdout] test test_read_bom_empty_file ... ok
[INFO] [stdout] test test_read_bom_progressive ... ok
[INFO] [stdout] test test_read_no_bom ... ok
[INFO] [stdout] test test_read_no_bom_progressive ... ok
[INFO] [stdout] test test_read_no_bom_with_bom_length ... ok
[INFO] [stdout] test test_read_only_bom ... ok
[INFO] [stdout] test test_read_small_buffer_no_bom_after_start ... ok
[INFO] [stdout] test test_read_bom_short ... ok
[INFO] [stdout] test test_read_small_buffer_1_bom ... ok
[INFO] [stdout] test test_read_no_starting_bom ... ok
[INFO] [stdout] test test_read_bom_short_with_same_start ... ok
[INFO] [stdout] test test_read_empty_stream ... ok
[INFO] [stdout] test test_read_no_bom_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_skip_utf8_bom.rs (/opt/rustwide/target/debug/deps/test_skip_utf8_bom-f2f6fdcb2087890e)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_skip_bom_empty_file ... ok
[INFO] [stdout] test test_skip_bom_progressive ... ok
[INFO] [stdout] test test_skip_bom_short_with_same_start ... ok
[INFO] [stdout] test test_skip_no_bom ... ok
[INFO] [stdout] test test_skip_empty_stream ... ok
[INFO] [stdout] test test_skip_no_bom_progressive ... ok
[INFO] [stdout] test test_skip_bom_short ... ok
[INFO] [stdout] test test_skip_bom ... ok
[INFO] [stdout] test test_skip_no_bom_short ... ok
[INFO] [stdout] test test_skip_no_starting_bom ... ok
[INFO] [stdout] test test_skip_small_buffer_1_bom ... ok
[INFO] [stdout] test test_skip_small_buffer_2_bom ... ok
[INFO] [stdout] test test_skip_small_buffer_no_bom ... ok
[INFO] [stdout] test test_skip_small_buffer_no_bom_after_start ... ok
[INFO] [stdout] test test_skip_no_bom_with_bom_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/utf8_bom_test_utils.rs (/opt/rustwide/target/debug/deps/utf8_bom_test_utils-d2101a5375a3f1cb)
[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]    Doc-tests skip_bom
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] test src/skip_encoding_bom.rs - skip_encoding_bom::SkipEncodingBom<'a,R>::bom_found (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f22c4b4c94dcf07e925afca82c36ebd8588986084b98d0dc41ee52b48d79a7a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22c4b4c94dcf07e925afca82c36ebd8588986084b98d0dc41ee52b48d79a7a7", kill_on_drop: false }`
[INFO] [stdout] f22c4b4c94dcf07e925afca82c36ebd8588986084b98d0dc41ee52b48d79a7a7