[INFO] fetching crate scru128 3.2.1... [INFO] testing scru128-3.2.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate scru128 3.2.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate scru128 3.2.1 [INFO] finished tweaking crates.io crate scru128 3.2.1 [INFO] tweaked toml for crates.io crate scru128 3.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scru128 3.2.1 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 scru128 3.2.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5ee382e62a034de30d943dd3d602b17a270c692454de70ff29e41a512e72bad7 [INFO] running `Command { std: "docker" "start" "-a" "5ee382e62a034de30d943dd3d602b17a270c692454de70ff29e41a512e72bad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ee382e62a034de30d943dd3d602b17a270c692454de70ff29e41a512e72bad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ee382e62a034de30d943dd3d602b17a270c692454de70ff29e41a512e72bad7", kill_on_drop: false }` [INFO] [stdout] 5ee382e62a034de30d943dd3d602b17a270c692454de70ff29e41a512e72bad7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5a58460b0f5329e7840bb72b0ffcd2c26b9f38c6f337d1002b1c416e03bf2233 [INFO] running `Command { std: "docker" "start" "-a" "5a58460b0f5329e7840bb72b0ffcd2c26b9f38c6f337d1002b1c416e03bf2233", kill_on_drop: false }` [INFO] [stderr] Compiling fstr v0.2.13 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling scru128 v3.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "5a58460b0f5329e7840bb72b0ffcd2c26b9f38c6f337d1002b1c416e03bf2233", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a58460b0f5329e7840bb72b0ffcd2c26b9f38c6f337d1002b1c416e03bf2233", kill_on_drop: false }` [INFO] [stdout] 5a58460b0f5329e7840bb72b0ffcd2c26b9f38c6f337d1002b1c416e03bf2233 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 62e02f82dc5758e66eaabc95f64daa55177a9c8aaab5fa5684dda89a116a9888 [INFO] running `Command { std: "docker" "start" "-a" "62e02f82dc5758e66eaabc95f64daa55177a9c8aaab5fa5684dda89a116a9888", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling serde_test v1.0.177 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling scru128 v3.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.30s [INFO] running `Command { std: "docker" "inspect" "62e02f82dc5758e66eaabc95f64daa55177a9c8aaab5fa5684dda89a116a9888", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62e02f82dc5758e66eaabc95f64daa55177a9c8aaab5fa5684dda89a116a9888", kill_on_drop: false }` [INFO] [stdout] 62e02f82dc5758e66eaabc95f64daa55177a9c8aaab5fa5684dda89a116a9888 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 364cae6b610680d930d71955605f5ca25c25d6daf70c40e4b3f90a34f2bd30d2 [INFO] running `Command { std: "docker" "start" "-a" "364cae6b610680d930d71955605f5ca25c25d6daf70c40e4b3f90a34f2bd30d2", 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/scru128-6fa92efae32b6bf8) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test generator::tests_generate_or_abort::returns_none_if_timestamp_goes_backwards_a_lot ... ok [INFO] [stdout] test generator::tests_generate_or_reset::breaks_increasing_order_of_ids_if_timestamp_goes_backwards_a_lot ... ok [INFO] [stdout] test generator::with_std::tests::is_iterable_with_for_in_loop ... ok [INFO] [stdout] test id::tests::encodes_and_decodes_prepared_cases_correctly ... ok [INFO] [stdout] test id::tests::returns_error_if_an_invalid_string_representation_is_supplied ... ok [INFO] [stdout] test id::tests::has_symmetric_converters_from_to_various_values ... ok [INFO] [stdout] test tests::encodes_up_to_date_timestamp ... ok [INFO] [stdout] test id::tests::supports_comparison_operators ... ok [INFO] [stdout] test generator::tests_generate_or_abort::generates_increasing_ids_even_with_decreasing_or_constant_timestamp ... ok [INFO] [stdout] test generator::tests_generate_or_reset::generates_increasing_ids_even_with_decreasing_or_constant_timestamp ... ok [INFO] [stdout] test global_gen::tests::generates_no_ids_sharing_same_timestamp_and_counters_under_multithreading ... ok [INFO] [stdout] test tests::generates_sortable_string_representation_by_creation_time ... ok [INFO] [stdout] test tests::encodes_unique_sortable_tuple_of_timestamp_and_counters ... ok [INFO] [stdout] test tests::generates_100k_identifiers_without_collision ... ok [INFO] [stdout] test generator::default_rng::tests::generates_unbiased_random_numbers ... ok [INFO] [stdout] test tests::generates_25_digit_canonical_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s [INFO] [stdout] [INFO] [stderr] Doc-tests scru128 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/generator/with_rand08.rs - generator::with_rand08::Scru128Generator>::with_rand08 (line 26) ... ignored [INFO] [stdout] test src/generator.rs - generator::with_std::Scru128Generator::generate_or_abort (line 240) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/generator.rs - generator::with_std::Scru128Generator (line 263) ... ok [INFO] [stdout] test src/id.rs - id::Scru128Id::encode (line 159) ... ok [INFO] [stdout] test src/id.rs - id::Scru128Id::fmt (line 245) ... ok [INFO] [stdout] test src/generator.rs - generator::Scru128Generator (line 24) ... ok [INFO] [stdout] test src/id.rs - id::Scru128Id (line 35) ... ok [INFO] [stdout] test src/id.rs - id::Scru128Id::try_from_str (line 122) ... ok [INFO] [stdout] test src/generator.rs - generator::Scru128Generator (line 39) ... ok [INFO] [stdout] test src/global_gen.rs - global_gen::new_string (line 31) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.79s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "364cae6b610680d930d71955605f5ca25c25d6daf70c40e4b3f90a34f2bd30d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "364cae6b610680d930d71955605f5ca25c25d6daf70c40e4b3f90a34f2bd30d2", kill_on_drop: false }` [INFO] [stdout] 364cae6b610680d930d71955605f5ca25c25d6daf70c40e4b3f90a34f2bd30d2