[INFO] fetching crate rose-bitsets 0.1.0-beta...
[INFO] testing rose-bitsets-0.1.0-beta against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rose-bitsets 0.1.0-beta into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rose-bitsets 0.1.0-beta
[INFO] finished tweaking crates.io crate rose-bitsets 0.1.0-beta
[INFO] tweaked toml for crates.io crate rose-bitsets 0.1.0-beta written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rose-bitsets 0.1.0-beta 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] crate crates.io crate rose-bitsets 0.1.0-beta 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6120125e1846ed0e1c6b0adf7a726d75b3454769a39670164d81535c0b6dd059
[INFO] running `Command { std: "docker" "start" "-a" "6120125e1846ed0e1c6b0adf7a726d75b3454769a39670164d81535c0b6dd059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6120125e1846ed0e1c6b0adf7a726d75b3454769a39670164d81535c0b6dd059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6120125e1846ed0e1c6b0adf7a726d75b3454769a39670164d81535c0b6dd059", kill_on_drop: false }`
[INFO] [stdout] 6120125e1846ed0e1c6b0adf7a726d75b3454769a39670164d81535c0b6dd059
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79e37a59e8f9144952825fc1b25f90e75d3d0b88562ed0f4435e9d64734c627d
[INFO] running `Command { std: "docker" "start" "-a" "79e37a59e8f9144952825fc1b25f90e75d3d0b88562ed0f4435e9d64734c627d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rose-bitset-derive v0.1.0-beta
[INFO] [stderr]    Compiling rose-bitsets v0.1.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "79e37a59e8f9144952825fc1b25f90e75d3d0b88562ed0f4435e9d64734c627d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e37a59e8f9144952825fc1b25f90e75d3d0b88562ed0f4435e9d64734c627d", kill_on_drop: false }`
[INFO] [stdout] 79e37a59e8f9144952825fc1b25f90e75d3d0b88562ed0f4435e9d64734c627d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 364f0958da7da76a81ca01079292bcbe9fd0742ce991c89f11ff7744c8b51b0d
[INFO] running `Command { std: "docker" "start" "-a" "364f0958da7da76a81ca01079292bcbe9fd0742ce991c89f11ff7744c8b51b0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling rose-bitset-derive v0.1.0-beta
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rose-bitsets v0.1.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rstest v0.25.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.11s
[INFO] running `Command { std: "docker" "inspect" "364f0958da7da76a81ca01079292bcbe9fd0742ce991c89f11ff7744c8b51b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364f0958da7da76a81ca01079292bcbe9fd0742ce991c89f11ff7744c8b51b0d", kill_on_drop: false }`
[INFO] [stdout] 364f0958da7da76a81ca01079292bcbe9fd0742ce991c89f11ff7744c8b51b0d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c862aacb3963ecb287fef369c83bef1bd6038f610493e9463d53c753c5dfcf08
[INFO] running `Command { std: "docker" "start" "-a" "c862aacb3963ecb287fef369c83bef1bd6038f610493e9463d53c753c5dfcf08", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rose_bitsets-ae183270941bbbfa)
[INFO] [stdout] 
[INFO] [stdout] running 112 tests
[INFO] [stdout] test bitset_16_tests::new_set_is_empty ... ok
[INFO] [stdout] test bitset_16_tests::unit_1_million ... ok
[INFO] [stdout] test bitset_32_tests::capacity ... ok
[INFO] [stdout] test bitset_16_tests::unit_5 ... ok
[INFO] [stdout] test bitset_32_tests::unit_1_million ... ok
[INFO] [stdout] test bitset_64_tests::capacity ... ok
[INFO] [stdout] test bitset_64_tests::unit_1_million ... ok
[INFO] [stdout] test bitset_64_tests::unit_5 ... ok
[INFO] [stdout] test bitset_64_tests::new_set_is_empty ... ok
[INFO] [stdout] test bitset_8_tests::capacity ... ok
[INFO] [stdout] test bitset_8_tests::new_set_is_empty ... ok
[INFO] [stdout] test bitset_32_tests::new_set_is_empty ... ok
[INFO] [stdout] test bitset_16_tests::capacity ... ok
[INFO] [stdout] test bitset_32_tests::unit_5 ... ok
[INFO] [stdout] test bitset_8_tests::unit_5 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_1 ... ok
[INFO] [stdout] test bitset_8_tests::unit_1_million ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 112 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rose_bitsets
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 224) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c862aacb3963ecb287fef369c83bef1bd6038f610493e9463d53c753c5dfcf08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c862aacb3963ecb287fef369c83bef1bd6038f610493e9463d53c753c5dfcf08", kill_on_drop: false }`
[INFO] [stdout] c862aacb3963ecb287fef369c83bef1bd6038f610493e9463d53c753c5dfcf08