[INFO] fetching crate s2n-codec 0.68.0... [INFO] testing s2n-codec-0.68.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate s2n-codec 0.68.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate s2n-codec 0.68.0 [INFO] finished tweaking crates.io crate s2n-codec 0.68.0 [INFO] tweaked toml for crates.io crate s2n-codec 0.68.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate s2n-codec 0.68.0 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 s2n-codec 0.68.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7e9831eec05c011875824b4fed83f5ff3978edfe1f531b9fee05bedda916e695 [INFO] running `Command { std: "docker" "start" "-a" "7e9831eec05c011875824b4fed83f5ff3978edfe1f531b9fee05bedda916e695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e9831eec05c011875824b4fed83f5ff3978edfe1f531b9fee05bedda916e695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e9831eec05c011875824b4fed83f5ff3978edfe1f531b9fee05bedda916e695", kill_on_drop: false }` [INFO] [stdout] 7e9831eec05c011875824b4fed83f5ff3978edfe1f531b9fee05bedda916e695 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0e540651a06121f8d25e340c634e061a49f88103c62f864adbfcf6d579ab8e17 [INFO] running `Command { std: "docker" "start" "-a" "0e540651a06121f8d25e340c634e061a49f88103c62f864adbfcf6d579ab8e17", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling zerocopy-derive v0.8.25 [INFO] [stderr] Compiling s2n-codec v0.68.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.04s [INFO] running `Command { std: "docker" "inspect" "0e540651a06121f8d25e340c634e061a49f88103c62f864adbfcf6d579ab8e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e540651a06121f8d25e340c634e061a49f88103c62f864adbfcf6d579ab8e17", kill_on_drop: false }` [INFO] [stdout] 0e540651a06121f8d25e340c634e061a49f88103c62f864adbfcf6d579ab8e17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5d5f61df1c33286a8913ef5c689f90301a72eaed76b4ab720842b5b2163c3e68 [INFO] running `Command { std: "docker" "start" "-a" "5d5f61df1c33286a8913ef5c689f90301a72eaed76b4ab720842b5b2163c3e68", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling pretty-hex v0.4.1 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_xoshiro v0.7.0 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling s2n-codec v0.68.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling bolero-generator-derive v0.13.4 [INFO] [stderr] Compiling bolero-generator v0.13.5 [INFO] [stderr] Compiling bolero-engine v0.13.4 [INFO] [stderr] Compiling bolero v0.13.4 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.33s [INFO] running `Command { std: "docker" "inspect" "5d5f61df1c33286a8913ef5c689f90301a72eaed76b4ab720842b5b2163c3e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d5f61df1c33286a8913ef5c689f90301a72eaed76b4ab720842b5b2163c3e68", kill_on_drop: false }` [INFO] [stdout] 5d5f61df1c33286a8913ef5c689f90301a72eaed76b4ab720842b5b2163c3e68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9cb56c78d09b95659efa1d1d88febfc337cfa839191ce4084f9f1b3739b22a2f [INFO] running `Command { std: "docker" "start" "-a" "9cb56c78d09b95659efa1d1d88febfc337cfa839191ce4084f9f1b3739b22a2f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/s2n_codec-3d8acd062019fa81) [INFO] [stdout] [INFO] [stdout] running 80 tests [INFO] [stdout] test decoder::checked_range::tests::checked_range_is_empty ... ok [INFO] [stdout] test decoder::checked_range::tests::checked_range_len ... ok [INFO] [stdout] test encoder::estimator::tests::encoder_len_estimator_write_repeated ... ok [INFO] [stdout] test encoder::value::tests::i128_encoding_size ... ok [INFO] [stdout] test encoder::value::tests::i32_encoding_size ... ok [INFO] [stdout] test encoder::estimator::tests::encoder_len_estimator_len ... ok [INFO] [stdout] test encoder::value::tests::f64_encoding_size ... ok [INFO] [stdout] test encoder::value::tests::i64_encoding_size ... ok [INFO] [stdout] test encoder::value::tests::f32_encoding_size ... ok [INFO] [stdout] test encoder::estimator::tests::encoder_len_estimator_overflowed ... ok [INFO] [stdout] test encoder::value::tests::i16_encoding_size ... ok [INFO] [stdout] test encoder::value::tests::i24_encoding_size ... ok [INFO] [stdout] test encoder::estimator::tests::encoder_len_estimator_new ... ok [INFO] [stdout] test encoder::value::tests::i48_encoding_size ... ok [INFO] [stdout] test encoder::value::tests::empty_encoding_size ... ok [INFO] [stdout] test encoder::estimator::tests::encoder_len_estimator_capacity ... ok [INFO] [stdout] test testing::tests::i32_round_trip_value_test ... ok [INFO] [stdout] test testing::tests::i32_round_trip_bytes_test ... ok [INFO] [stdout] test encoder::value::tests::u64_encoding_size ... ok [INFO] [stdout] test testing::tests::i48_round_trip_bytes_test ... ok [INFO] [stdout] test encoder::value::tests::u128_encoding_size ... ok [INFO] [stdout] test testing::tests::i24_round_trip_bytes_test ... ok [INFO] [stdout] test encoder::value::tests::u32_encoding_size ... ok [INFO] [stdout] test encoder::value::tests::u16_encoding_size ... ok [INFO] [stdout] test encoder::value::tests::u24_encoding_size ... ok [INFO] [stdout] test encoder::value::tests::u48_encoding_size ... ok [INFO] [stdout] test encoder::value::tests::u8_encoding_size ... ok [INFO] [stdout] test testing::tests::i48_round_trip_value_test ... ok [INFO] [stdout] test encoder::value::tests::i8_encoding_size ... ok [INFO] [stdout] test testing::tests::i64_round_trip_bytes_test ... ok [INFO] [stdout] test testing::tests::u8_round_trip_value_test ... ok [INFO] [stdout] test testing::tests::u8_round_trip_bytes_test ... ok [INFO] [stdout] test unaligned::signed_min_max_test ... ok [INFO] [stdout] test testing::tests::i64_round_trip_value_test ... ok [INFO] [stdout] test testing::tests::i24_round_trip_value_test ... ok [INFO] [stdout] test testing::tests::u16_round_trip_value_test ... ok [INFO] [stdout] test testing::tests::u16_round_trip_bytes_test ... ok [INFO] [stdout] test testing::tests::u24_round_trip_bytes_test ... ok [INFO] [stdout] test testing::tests::u32_round_trip_value_test ... ok [INFO] [stdout] test testing::tests::u48_round_trip_bytes_test ... ok [INFO] [stdout] test testing::tests::u24_round_trip_value_test ... ok [INFO] [stdout] test testing::tests::u64_round_trip_bytes_test ... ok [INFO] [stdout] test testing::tests::u48_round_trip_value_test ... ok [INFO] [stdout] test testing::tests::u64_round_trip_value_test ... ok [INFO] [stdout] test testing::tests::u32_round_trip_bytes_test ... ok [INFO] [stdout] test unaligned::tests::i24_from_u8 ... ok [INFO] [stdout] test unaligned::tests::i24_deref ... ok [INFO] [stdout] test unaligned::tests::i24_from_u16 ... ok [INFO] [stdout] test unaligned::tests::i16_from ... ok [INFO] [stdout] test unaligned::tests::i24_to_be_bytes ... ok [INFO] [stdout] test unaligned::tests::i32_from ... ok [INFO] [stdout] test unaligned::tests::i32_new_truncated ... ok [INFO] [stdout] test unaligned::tests::i32_try_from ... ok [INFO] [stdout] test unaligned::tests::i48_from_i48 ... ok [INFO] [stdout] test unaligned::tests::i48_from_i16 ... ok [INFO] [stdout] test unaligned::tests::i48_from_u32 ... ok [INFO] [stdout] test unaligned::tests::i48_from_i8 ... ok [INFO] [stdout] test unaligned::tests::i48_from_u8 ... ok [INFO] [stdout] test unaligned::tests::i64_new_truncated ... ok [INFO] [stdout] test unaligned::tests::i64_try_from ... ok [INFO] [stdout] test unaligned::tests::u16_from ... ok [INFO] [stdout] test unaligned::tests::i48_to_be_bytes ... ok [INFO] [stdout] test unaligned::tests::i8_from ... ok [INFO] [stdout] test unaligned::tests::u24_deref ... ok [INFO] [stdout] test unaligned::tests::i48_deref ... ok [INFO] [stdout] test zerocopy::zerocopy_struct_test ... ok [INFO] [stdout] test unaligned::tests::u24_new_truncated ... ok [INFO] [stdout] test unaligned::tests::u24_ref_to_be_bytes ... ok [INFO] [stdout] test unaligned::tests::u32_from ... ok [INFO] [stdout] test unaligned::tests::u32_try_from ... ok [INFO] [stdout] test unaligned::tests::u48_from_u16 ... ok [INFO] [stdout] test unaligned::tests::u48_deref ... ok [INFO] [stdout] test unaligned::tests::u48_to_be_bytes ... ok [INFO] [stdout] test unaligned::tests::u64_new_truncated ... ok [INFO] [stdout] test unaligned::tests::u48_try_from_u64 ... ok [INFO] [stdout] test unaligned::tests::u8_from_u8 ... ok [INFO] [stdout] test unaligned::tests::u8_from ... ok [INFO] [stdout] test unaligned::tests::u8_len_3_be_bytes_to_storage ... ok [INFO] [stdout] test unaligned::tests::u8_len_6_be_bytes_to_storage ... ok [INFO] [stdout] test unaligned::tests::u64_try_from ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 80 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.09s [INFO] [stdout] [INFO] [stderr] Doc-tests s2n_codec [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::peek_byte (line 33) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::skip (line 33) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::skip_with_len_prefix (line 34) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::decode_slice_with_len_prefix (line 44) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::decode_slice (line 47) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::ensure_empty (line 33) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::decode (line 47) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::decode_slice (line 33) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::decode_slice_with_len_prefix (line 35) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::decode_with_len_prefix (line 45) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::ensure_len (line 33) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::peek (line 33) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::decode (line 33) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::is_empty (line 33) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::decode_with_len_prefix (line 35) ... ok [INFO] [stdout] test src/decoder/buffer.rs - decoder::buffer::DecoderBuffer<'a>::len (line 33) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::decode_slice_with_len_prefix (line 58) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::len (line 47) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::skip (line 47) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::ensure_empty (line 47) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::decode_slice_with_len_prefix (line 49) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::decode_with_len_prefix (line 59) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::ensure_len (line 47) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::is_empty (line 47) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::decode_with_len_prefix (line 49) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::peek (line 47) ... ok [INFO] [stdout] test src/encoder/mod.rs - encoder::Encoder::write_repeated (line 58) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::skip_with_len_prefix (line 48) ... ok [INFO] [stdout] test src/decoder/buffer_mut.rs - decoder::buffer_mut::DecoderBufferMut<'a>::peek_byte (line 47) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9cb56c78d09b95659efa1d1d88febfc337cfa839191ce4084f9f1b3739b22a2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cb56c78d09b95659efa1d1d88febfc337cfa839191ce4084f9f1b3739b22a2f", kill_on_drop: false }` [INFO] [stdout] 9cb56c78d09b95659efa1d1d88febfc337cfa839191ce4084f9f1b3739b22a2f