[INFO] fetching crate skip_bom 0.5.1...
[INFO] testing skip_bom-0.5.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate skip_bom 0.5.1 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate skip_bom 0.5.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c124c00de4ff607ce9232f2e0882e9a9a8457b20fa739c1d4d4956329e294e1
[INFO] running `Command { std: "docker" "start" "-a" "2c124c00de4ff607ce9232f2e0882e9a9a8457b20fa739c1d4d4956329e294e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c124c00de4ff607ce9232f2e0882e9a9a8457b20fa739c1d4d4956329e294e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c124c00de4ff607ce9232f2e0882e9a9a8457b20fa739c1d4d4956329e294e1", kill_on_drop: false }`
[INFO] [stdout] 2c124c00de4ff607ce9232f2e0882e9a9a8457b20fa739c1d4d4956329e294e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9905d766b4f988171a5c3a21be53ea337f00a2441123c49aaf79229bbfeec84
[INFO] running `Command { std: "docker" "start" "-a" "d9905d766b4f988171a5c3a21be53ea337f00a2441123c49aaf79229bbfeec84", 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 0.20s
[INFO] running `Command { std: "docker" "inspect" "d9905d766b4f988171a5c3a21be53ea337f00a2441123c49aaf79229bbfeec84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9905d766b4f988171a5c3a21be53ea337f00a2441123c49aaf79229bbfeec84", kill_on_drop: false }`
[INFO] [stdout] d9905d766b4f988171a5c3a21be53ea337f00a2441123c49aaf79229bbfeec84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] def319c42d176732916226780b38313131dc9cea5783e9c06313dd90a5f6d85f
[INFO] running `Command { std: "docker" "start" "-a" "def319c42d176732916226780b38313131dc9cea5783e9c06313dd90a5f6d85f", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling skip_bom v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "def319c42d176732916226780b38313131dc9cea5783e9c06313dd90a5f6d85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def319c42d176732916226780b38313131dc9cea5783e9c06313dd90a5f6d85f", kill_on_drop: false }`
[INFO] [stdout] def319c42d176732916226780b38313131dc9cea5783e9c06313dd90a5f6d85f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 087261dea6210d4df8f0b7089d9360574b5153b0f41a745b301d9bbee25dbd90
[INFO] running `Command { std: "docker" "start" "-a" "087261dea6210d4df8f0b7089d9360574b5153b0f41a745b301d9bbee25dbd90", 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-af343d3d7cfae741)
[INFO] [stderr]      Running tests/test_bom_types_parameter.rs (/opt/rustwide/target/debug/deps/test_bom_types_parameter-61ea6ea13f25f3ff)
[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] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test test_read_scsu_bom ... ok
[INFO] [stdout] test test_read_utf16le_after_utf32be ... ok
[INFO] [stdout] test test_read_bocu1_bom ... ok
[INFO] [stdout] test test_read_gb1803_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_utf1_bom ... ok
[INFO] [stdout] test test_read_utf16le_before_utf32be ... ok
[INFO] [stdout] test test_read_utf16le_bom ... 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_utf32be_after_utf16le ... ok
[INFO] [stdout] test test_read_bocu1_bom_only_some ... 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_utf32be_bom_only_some ... ok
[INFO] [stdout] test test_read_utf7_bom ... ok
[INFO] [stdout] test test_read_utf32le_bom_only_some ... ok
[INFO] [stdout] test test_read_utf8_bom ... ok
[INFO] [stdout] test test_read_utf7_bom_only_some ... ok
[INFO] [stdout] test test_read_utf8_bom_only_some ... ok
[INFO] [stdout] test test_read_utfebdic_bom ... ok
[INFO] [stdout] test test_read_utfebdic_bom_only_some ... ok
[INFO] [stdout] test test_read_gb1803_bom_only_some ... ok
[INFO] [stdout] test test_read_utf16be_bom ... ok
[INFO] [stderr]      Running tests/test_read_other_encodings.rs (/opt/rustwide/target/debug/deps/test_read_other_encodings-7db9c3447c38a581)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_read_gb1803_bom ... ok
[INFO] [stdout] test test_read_bocu1_bom ... ok
[INFO] [stdout] test test_read_scsu_bom ... ok
[INFO] [stdout] test test_read_utf16le_bom ... ok
[INFO] [stdout] test test_read_utf32be_bom ... ok
[INFO] [stdout] test test_read_utf32le_bom ... ok
[INFO] [stdout] test test_read_utf1_bom ... ok
[INFO] [stdout] test test_read_utf8_bom ... ok
[INFO] [stdout] test test_read_utf7_bom ... ok
[INFO] [stdout] test test_read_utfebdic_bom ... ok
[INFO] [stdout] test test_read_utf16be_bom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_read_utf8_bom.rs (/opt/rustwide/target/debug/deps/test_read_utf8_bom-17a2538394894674)
[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_bom_short ... 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 ... ok
[INFO] [stdout] test test_read_no_bom_short ... ok
[INFO] [stdout] test test_read_no_starting_bom ... 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_no_bom_progressive ... ok
[INFO] [stdout] test test_read_small_buffer_no_bom_after_start ... ok
[INFO] [stdout] test test_read_small_buffer_1_bom ... ok
[INFO] [stderr]      Running tests/test_skip_utf8_bom.rs (/opt/rustwide/target/debug/deps/test_skip_utf8_bom-33dc7c48b8956527)
[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] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_skip_bom ... ok
[INFO] [stdout] test test_skip_no_bom ... ok
[INFO] [stdout] test test_skip_bom_short_with_same_start ... ok
[INFO] [stdout] test test_skip_bom_progressive ... ok
[INFO] [stdout] test test_skip_bom_short ... ok
[INFO] [stdout] test test_skip_bom_empty_file ... ok
[INFO] [stdout] test test_skip_no_bom_progressive ... ok
[INFO] [stdout] test test_skip_no_bom_short ... 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] test test_skip_no_starting_bom ... ok
[INFO] [stdout] test test_skip_empty_stream ... ok
[INFO] [stderr]      Running tests/utf8_bom_test_utils.rs (/opt/rustwide/target/debug/deps/utf8_bom_test_utils-287272d272ac10a6)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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]    Doc-tests skip_bom
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[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 83) ... 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 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "087261dea6210d4df8f0b7089d9360574b5153b0f41a745b301d9bbee25dbd90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087261dea6210d4df8f0b7089d9360574b5153b0f41a745b301d9bbee25dbd90", kill_on_drop: false }`
[INFO] [stdout] 087261dea6210d4df8f0b7089d9360574b5153b0f41a745b301d9bbee25dbd90