[INFO] fetching crate skip_bom 0.5.1...
[INFO] testing skip_bom-0.5.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate skip_bom 0.5.1 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate skip_bom 0.5.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 089b12153a3fd28ab9d09aadf89a643932a78deee5fa7bed2553dd2ba4d0db4e
[INFO] running `Command { std: "docker" "start" "-a" "089b12153a3fd28ab9d09aadf89a643932a78deee5fa7bed2553dd2ba4d0db4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "089b12153a3fd28ab9d09aadf89a643932a78deee5fa7bed2553dd2ba4d0db4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "089b12153a3fd28ab9d09aadf89a643932a78deee5fa7bed2553dd2ba4d0db4e", kill_on_drop: false }`
[INFO] [stdout] 089b12153a3fd28ab9d09aadf89a643932a78deee5fa7bed2553dd2ba4d0db4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0be55191edae9375d5cc3dadb2a3d7b62e8cf435161323d1b3eeda5176ce1080
[INFO] running `Command { std: "docker" "start" "-a" "0be55191edae9375d5cc3dadb2a3d7b62e8cf435161323d1b3eeda5176ce1080", 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 0.26s
[INFO] running `Command { std: "docker" "inspect" "0be55191edae9375d5cc3dadb2a3d7b62e8cf435161323d1b3eeda5176ce1080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be55191edae9375d5cc3dadb2a3d7b62e8cf435161323d1b3eeda5176ce1080", kill_on_drop: false }`
[INFO] [stdout] 0be55191edae9375d5cc3dadb2a3d7b62e8cf435161323d1b3eeda5176ce1080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 294c5e470ec7c007adeae1a8c4cd1086378164c68110e0d80dc431870bd9e381
[INFO] running `Command { std: "docker" "start" "-a" "294c5e470ec7c007adeae1a8c4cd1086378164c68110e0d80dc431870bd9e381", 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 1.42s
[INFO] running `Command { std: "docker" "inspect" "294c5e470ec7c007adeae1a8c4cd1086378164c68110e0d80dc431870bd9e381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "294c5e470ec7c007adeae1a8c4cd1086378164c68110e0d80dc431870bd9e381", kill_on_drop: false }`
[INFO] [stdout] 294c5e470ec7c007adeae1a8c4cd1086378164c68110e0d80dc431870bd9e381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 050590c2bbaf349323547842f639a460cfc271b813f317c2d63b11cce5afc57e
[INFO] running `Command { std: "docker" "start" "-a" "050590c2bbaf349323547842f639a460cfc271b813f317c2d63b11cce5afc57e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skip_bom-982736d8e264c00e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_bom_types_parameter.rs (/opt/rustwide/target/debug/deps/test_bom_types_parameter-51f88137f3c0297b)
[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_only_some ... ok
[INFO] [stdout] test test_read_gb1803_bom ... ok
[INFO] [stdout] test test_read_scsu_bom ... ok
[INFO] [stdout] test test_read_utf16be_bom_only_some ... ok
[INFO] [stdout] test test_read_scsu_bom_only_some ... ok
[INFO] [stdout] test test_read_utf16be_bom ... ok
[INFO] [stdout] test test_read_utf16le_after_utf32be ... 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_utf1_bom ... ok
[INFO] [stdout] test test_read_utf32be_before_utf16le ... ok
[INFO] [stdout] test test_read_utf16le_bom_only_some ... ok
[INFO] [stdout] test test_read_utf32be_bom ... ok
[INFO] [stdout] test test_read_utf16le_before_utf32be ... 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 ... 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_only_some ... ok
[INFO] [stdout] test test_read_utf32le_bom_only_some ... ok
[INFO] [stdout] test test_read_utfebdic_bom ... ok
[INFO] [stdout] test test_read_utf8_bom ... ok
[INFO] [stderr]      Running tests/test_read_other_encodings.rs (/opt/rustwide/target/debug/deps/test_read_other_encodings-cfa3868732dc63af)
[INFO] [stdout] test test_read_utf16le_bom ... ok
[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_bocu1_bom ... ok
[INFO] [stdout] test test_read_gb1803_bom ... ok
[INFO] [stdout] test test_read_utf1_bom ... ok
[INFO] [stdout] test test_read_utf32be_bom ... ok
[INFO] [stdout] test test_read_utf16le_bom ... ok
[INFO] [stdout] test test_read_scsu_bom ... ok
[INFO] [stdout] test test_read_utf32le_bom ... ok
[INFO] [stdout] test test_read_utfebdic_bom ... ok
[INFO] [stdout] test test_read_utf7_bom ... ok
[INFO] [stdout] test test_read_utf8_bom ... ok
[INFO] [stderr]      Running tests/test_read_utf8_bom.rs (/opt/rustwide/target/debug/deps/test_read_utf8_bom-e3801aebadf090b7)
[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] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running tests/test_skip_utf8_bom.rs (/opt/rustwide/target/debug/deps/test_skip_utf8_bom-d27d84d02558ecdc)
[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_no_bom ... ok
[INFO] [stdout] test test_read_empty_stream ... 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_no_starting_bom ... ok
[INFO] [stdout] test test_read_no_bom_short ... ok
[INFO] [stdout] test test_read_only_bom ... ok
[INFO] [stdout] test test_read_small_buffer_1_bom ... ok
[INFO] [stdout] test test_read_small_buffer_no_bom_after_start ... 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] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_skip_bom ... ok
[INFO] [stdout] test test_skip_bom_empty_file ... ok
[INFO] [stdout] test test_skip_bom_short ... 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_empty_stream ... ok
[INFO] [stdout] test test_skip_no_bom ... ok
[INFO] [stdout] test test_skip_no_bom_progressive ... ok
[INFO] [stdout] test test_skip_no_bom_with_bom_length ... 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_no_bom ... ok
[INFO] [stdout] test test_skip_small_buffer_no_bom_after_start ... ok
[INFO] [stdout] test test_skip_small_buffer_2_bom ... ok
[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] [stderr]      Running tests/utf8_bom_test_utils.rs (/opt/rustwide/target/debug/deps/utf8_bom_test_utils-3c630c5f8100eb0b)
[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/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[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] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "050590c2bbaf349323547842f639a460cfc271b813f317c2d63b11cce5afc57e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050590c2bbaf349323547842f639a460cfc271b813f317c2d63b11cce5afc57e", kill_on_drop: false }`
[INFO] [stdout] 050590c2bbaf349323547842f639a460cfc271b813f317c2d63b11cce5afc57e