[INFO] fetching crate simd-csv 0.5.0... [INFO] testing simd-csv-0.5.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate simd-csv 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate simd-csv 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate simd-csv 0.5.0 [INFO] tweaked toml for crates.io crate simd-csv 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simd-csv 0.5.0 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] crate crates.io crate simd-csv 0.5.0 already has a lockfile, it will not be regenerated [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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a8b5f9e19cb652ff1b289bd931313114f88cc089ad3ec418e9ad0deb84f6259 [INFO] running `Command { std: "docker" "start" "-a" "5a8b5f9e19cb652ff1b289bd931313114f88cc089ad3ec418e9ad0deb84f6259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a8b5f9e19cb652ff1b289bd931313114f88cc089ad3ec418e9ad0deb84f6259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a8b5f9e19cb652ff1b289bd931313114f88cc089ad3ec418e9ad0deb84f6259", kill_on_drop: false }` [INFO] [stdout] 5a8b5f9e19cb652ff1b289bd931313114f88cc089ad3ec418e9ad0deb84f6259 [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=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] 8c60a1db149a0a98c78dad7683d9dfa3be6001b8ff5a75a6d8b9c9dfc8895aa1 [INFO] running `Command { std: "docker" "start" "-a" "8c60a1db149a0a98c78dad7683d9dfa3be6001b8ff5a75a6d8b9c9dfc8895aa1", kill_on_drop: false }` [INFO] [stderr] Compiling simd-csv v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/records.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn unescape(&self, index: usize) -> Option> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 84 | pub fn unescape(&self, index: usize) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn unescape(cell: &[u8], quote: u8) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn unescape(cell: &[u8], quote: u8) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "8c60a1db149a0a98c78dad7683d9dfa3be6001b8ff5a75a6d8b9c9dfc8895aa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c60a1db149a0a98c78dad7683d9dfa3be6001b8ff5a75a6d8b9c9dfc8895aa1", kill_on_drop: false }` [INFO] [stdout] 8c60a1db149a0a98c78dad7683d9dfa3be6001b8ff5a75a6d8b9c9dfc8895aa1 [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=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] 18bea51c071dce37d9518aa38e020cfcd8648a085baf89854a529672be119ddf [INFO] running `Command { std: "docker" "start" "-a" "18bea51c071dce37d9518aa38e020cfcd8648a085baf89854a529672be119ddf", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.223 [INFO] [stderr] Compiling serde v1.0.223 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling memmap2 v0.9.8 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/records.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn unescape(&self, index: usize) -> Option> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 84 | pub fn unescape(&self, index: usize) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn unescape(cell: &[u8], quote: u8) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn unescape(cell: &[u8], quote: u8) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling simd-csv v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/records.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn unescape(&self, index: usize) -> Option> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 84 | pub fn unescape(&self, index: usize) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn unescape(cell: &[u8], quote: u8) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn unescape(cell: &[u8], quote: u8) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.51s [INFO] running `Command { std: "docker" "inspect" "18bea51c071dce37d9518aa38e020cfcd8648a085baf89854a529672be119ddf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18bea51c071dce37d9518aa38e020cfcd8648a085baf89854a529672be119ddf", kill_on_drop: false }` [INFO] [stdout] 18bea51c071dce37d9518aa38e020cfcd8648a085baf89854a529672be119ddf [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=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] c3f29e0b6d56cfad1492a81aa315d24fd0ecf6621299be527c814c1350fdfd24 [INFO] running `Command { std: "docker" "start" "-a" "c3f29e0b6d56cfad1492a81aa315d24fd0ecf6621299be527c814c1350fdfd24", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/records.rs:84:21 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn unescape(&self, index: usize) -> Option> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 84 | pub fn unescape(&self, index: usize) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/utils.rs:37:23 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn unescape(cell: &[u8], quote: u8) -> Cow<[u8]> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 37 | pub fn unescape(cell: &[u8], quote: u8) -> Cow<'_, [u8]> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `simd-csv` (lib) generated 2 warnings (run `cargo fix --lib -p simd-csv` to apply 2 suggestions) [INFO] [stderr] warning: `simd-csv` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simd_csv-5523ffdf9ffa3240) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test line_reader::tests::test_read_line ... ok [INFO] [stdout] test reader::tests::test_empty_row ... ok [INFO] [stdout] test reader::tests::test_quote_always ... ok [INFO] [stdout] test reader::tests::test_read_byte_record ... ok [INFO] [stdout] test reader::tests::test_strip_bom ... ok [INFO] [stdout] test reader::tests::test_weirdness ... ok [INFO] [stdout] test records::tests::test_byte_record ... ok [INFO] [stdout] test reader::tests::test_byte_headers ... ok [INFO] [stdout] test records::tests::test_zero_copy_byte_record ... ok [INFO] [stdout] test splitter::tests::test_empty_row ... ok [INFO] [stdout] test total_reader::tests::test_byte_headers ... ok [INFO] [stdout] test searcher::tests::test_scalar_searcher ... ok [INFO] [stdout] test searcher::tests::test_searcher ... ok [INFO] [stdout] test splitter::tests::test_count ... ok [INFO] [stdout] test reader::tests::test_crlf ... ok [INFO] [stdout] test total_reader::tests::test_count ... ok [INFO] [stdout] test utils::tests::test_unescape_to ... ok [INFO] [stdout] test writer::tests::test_write_byte_record ... ok [INFO] [stdout] test writer::tests::test_write_empty_cells ... ok [INFO] [stdout] test zero_copy_reader::tests::test_empty_row ... ok [INFO] [stdout] test zero_copy_reader::tests::test_byte_headers ... ok [INFO] [stdout] test utils::tests::test_unescape ... ok [INFO] [stdout] test zero_copy_reader::tests::test_read_zero_copy_byte_record ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c3f29e0b6d56cfad1492a81aa315d24fd0ecf6621299be527c814c1350fdfd24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f29e0b6d56cfad1492a81aa315d24fd0ecf6621299be527c814c1350fdfd24", kill_on_drop: false }` [INFO] [stdout] c3f29e0b6d56cfad1492a81aa315d24fd0ecf6621299be527c814c1350fdfd24