[INFO] fetching crate uniqer_rs 0.0.4...
[INFO] testing uniqer_rs-0.0.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate uniqer_rs 0.0.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate uniqer_rs 0.0.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate uniqer_rs 0.0.4
[INFO] tweaked toml for crates.io crate uniqer_rs 0.0.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uniqer_rs 0.0.4 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 uniqer_rs 0.0.4 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 190e1434b5898274296321c77b6306610e35acf4b0e0b6a45322c750f29df717
[INFO] running `Command { std: "docker" "start" "-a" "190e1434b5898274296321c77b6306610e35acf4b0e0b6a45322c750f29df717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "190e1434b5898274296321c77b6306610e35acf4b0e0b6a45322c750f29df717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "190e1434b5898274296321c77b6306610e35acf4b0e0b6a45322c750f29df717", kill_on_drop: false }`
[INFO] [stdout] 190e1434b5898274296321c77b6306610e35acf4b0e0b6a45322c750f29df717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ae5329d549bda98fb8b2ffcb0e8ae8ff8b868d68ff0d331cca8f14e856d2ff54
[INFO] running `Command { std: "docker" "start" "-a" "ae5329d549bda98fb8b2ffcb0e8ae8ff8b868d68ff0d331cca8f14e856d2ff54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling atomic v0.6.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling uniqer_rs v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "ae5329d549bda98fb8b2ffcb0e8ae8ff8b868d68ff0d331cca8f14e856d2ff54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae5329d549bda98fb8b2ffcb0e8ae8ff8b868d68ff0d331cca8f14e856d2ff54", kill_on_drop: false }`
[INFO] [stdout] ae5329d549bda98fb8b2ffcb0e8ae8ff8b868d68ff0d331cca8f14e856d2ff54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e7bce9018444f91c9938740aaeee424fa64213ee703912ded93ebce1c6a34534
[INFO] running `Command { std: "docker" "start" "-a" "e7bce9018444f91c9938740aaeee424fa64213ee703912ded93ebce1c6a34534", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniqer_rs v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "e7bce9018444f91c9938740aaeee424fa64213ee703912ded93ebce1c6a34534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bce9018444f91c9938740aaeee424fa64213ee703912ded93ebce1c6a34534", kill_on_drop: false }`
[INFO] [stdout] e7bce9018444f91c9938740aaeee424fa64213ee703912ded93ebce1c6a34534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a7042b8235cfc5c1139092b00f2c48c78a61b61bd5186497d5db0a2a4f90cc8a
[INFO] running `Command { std: "docker" "start" "-a" "a7042b8235cfc5c1139092b00f2c48c78a61b61bd5186497d5db0a2a4f90cc8a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uniqer_rs-b3d0b4926cef1101)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::test_default_length_constant ... ok
[INFO] [stdout] test tests::test_unique_id_default_length ... ok
[INFO] [stdout] test tests::test_error_display ... ok
[INFO] [stdout] test tests::test_unique_id_no_numbers_custom_length ... ok
[INFO] [stdout] test tests::test_unique_number_error_too_short ... ok
[INFO] [stdout] test tests::test_unique_id_no_numbers_error_too_short ... ok
[INFO] [stdout] test tests::test_unique_number_default_length ... ok
[INFO] [stdout] test tests::test_unique_id_custom_length ... ok
[INFO] [stdout] test tests::test_uuidv1_success ... ok
[INFO] [stdout] test tests::test_uuidv4_success ... ok
[INFO] [stdout] test tests::test_uuidv7_success ... ok
[INFO] [stdout] test tests::test_with_length_chaining ... ok
[INFO] [stdout] test tests::test_unique_number_custom_length ... ok
[INFO] [stdout] test tests::test_unique_id_error_too_short ... ok
[INFO] [stdout] test tests::test_unique_id_no_numbers_default_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uniqer_rs
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Uniqer (line 74) ... ok
[INFO] [stdout] test src/lib.rs - Uniqer::unique_id_no_numbers (line 201) ... ok
[INFO] [stdout] test src/lib.rs - Uniqer::unique_id (line 146) ... ok
[INFO] [stdout] test src/lib.rs - Uniqer::with_length (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Uniqer::unique_number (line 170) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7042b8235cfc5c1139092b00f2c48c78a61b61bd5186497d5db0a2a4f90cc8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7042b8235cfc5c1139092b00f2c48c78a61b61bd5186497d5db0a2a4f90cc8a", kill_on_drop: false }`
[INFO] [stdout] a7042b8235cfc5c1139092b00f2c48c78a61b61bd5186497d5db0a2a4f90cc8a