[INFO] fetching crate rolling-dual-crc 0.1.0... [INFO] testing rolling-dual-crc-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rolling-dual-crc 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rolling-dual-crc 0.1.0 [INFO] finished tweaking crates.io crate rolling-dual-crc 0.1.0 [INFO] tweaked toml for crates.io crate rolling-dual-crc 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rolling-dual-crc 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02d71aa3c56d1b0abc6b2b06225349831e31d0533152b48e2acbede0bae093f4 [INFO] running `Command { std: "docker" "start" "-a" "02d71aa3c56d1b0abc6b2b06225349831e31d0533152b48e2acbede0bae093f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02d71aa3c56d1b0abc6b2b06225349831e31d0533152b48e2acbede0bae093f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02d71aa3c56d1b0abc6b2b06225349831e31d0533152b48e2acbede0bae093f4", kill_on_drop: false }` [INFO] [stdout] 02d71aa3c56d1b0abc6b2b06225349831e31d0533152b48e2acbede0bae093f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6780a4f7105565aad86f0c4f545181bee6a833c82ef7ec999866b582bedc5116 [INFO] running `Command { std: "docker" "start" "-a" "6780a4f7105565aad86f0c4f545181bee6a833c82ef7ec999866b582bedc5116", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling rolling-dual-crc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.05s [INFO] running `Command { std: "docker" "inspect" "6780a4f7105565aad86f0c4f545181bee6a833c82ef7ec999866b582bedc5116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6780a4f7105565aad86f0c4f545181bee6a833c82ef7ec999866b582bedc5116", kill_on_drop: false }` [INFO] [stdout] 6780a4f7105565aad86f0c4f545181bee6a833c82ef7ec999866b582bedc5116 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] daa72d563b0f632c31c13638f9feb1a643d3dda667af9b907511a4a1bdb88927 [INFO] running `Command { std: "docker" "start" "-a" "daa72d563b0f632c31c13638f9feb1a643d3dda667af9b907511a4a1bdb88927", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling rolling-dual-crc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.35s [INFO] running `Command { std: "docker" "inspect" "daa72d563b0f632c31c13638f9feb1a643d3dda667af9b907511a4a1bdb88927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daa72d563b0f632c31c13638f9feb1a643d3dda667af9b907511a4a1bdb88927", kill_on_drop: false }` [INFO] [stdout] daa72d563b0f632c31c13638f9feb1a643d3dda667af9b907511a4a1bdb88927 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] af0364849143d58e8667759f79908c9a758c0cee96590450dd6dd0e45cdd0b6d [INFO] running `Command { std: "docker" "start" "-a" "af0364849143d58e8667759f79908c9a758c0cee96590450dd6dd0e45cdd0b6d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rolling_dual_crc-8d682490292fb467) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test dual_crc::tests::checksum ... ok [INFO] [stdout] test dual_crc::tests::checksum64 ... ok [INFO] [stdout] test dual_crc::tests::update_once_with_get_get32_get64 ... ok [INFO] [stdout] test dual_crc::tests::new ... ok [INFO] [stdout] test dual_crc::tests::update_with_zeros_0_to_15 ... ok [INFO] [stdout] test dual_crc::tests::update_twice_with_get_get32_get64 ... ok [INFO] [stdout] test dual_crc::tests::checksum32 ... ok [INFO] [stdout] test dual_crc::tests::update_with_zeros_mixed ... ok [INFO] [stdout] test dual_crc::tests::update_with_zeros_pow2 ... ok [INFO] [stdout] test dual_crc::tests::update_with_zeros_u64max ... ok [INFO] [stdout] test rolling_dual_crc::tests::new_get_get32_get64 ... ok [INFO] [stdout] test tables::tests::crc32_table_checksums ... ok [INFO] [stdout] test tables::tests::pow256_64_table_checksums ... ok [INFO] [stdout] test rolling_dual_crc::tests::roll_slice_same_size_than_window ... ok [INFO] [stdout] test rolling_dual_crc::tests::roll_slice_smaller_than_window ... ok [INFO] [stdout] test rolling_dual_crc::tests::roll_3_5 ... ok [INFO] [stdout] test rolling_dual_crc::tests::roll_slice_empty ... ok [INFO] [stdout] test rolling_dual_crc::tests::roll_1k ... ok [INFO] [stdout] test tables::tests::pow256_32_table_checksums ... ok [INFO] [stdout] test dual_crc::tests::update_with_zeros_u32max ... ok [INFO] [stdout] test rolling_dual_crc::tests::roll_slice_larger_than_window ... ok [INFO] [stdout] test rolling_dual_crc::tests::roll_1_3 ... ok [INFO] [stdout] test tables::tests::crc64_table_checksums ... ok [INFO] [stdout] test rolling_dual_crc::tests::empty_initial_window - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests rolling_dual_crc [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::get64 (line 194) ... ok [INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::checksum64 (line 105) ... ok [INFO] [stdout] test src/lib.rs - (line 64) ... ok [INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::get64 (line 83) ... ok [INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc (line 14) ... ok [INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 73) ... ok [INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::checksum (line 54) ... ok [INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::new (line 112) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::get32 (line 172) ... ok [INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::checksum32 (line 67) ... ok [INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::get32 (line 66) ... ok [INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::get (line 49) ... ok [INFO] [stdout] test src/zeros.rs - zeros::Zeros (line 21) ... ok [INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc (line 22) ... ok [INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::get (line 150) ... ok [INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::roll (line 154) ... ok [INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::roll_slice (line 183) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "af0364849143d58e8667759f79908c9a758c0cee96590450dd6dd0e45cdd0b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af0364849143d58e8667759f79908c9a758c0cee96590450dd6dd0e45cdd0b6d", kill_on_drop: false }` [INFO] [stdout] af0364849143d58e8667759f79908c9a758c0cee96590450dd6dd0e45cdd0b6d