[INFO] cloning repository https://github.com/riipandi/memorable-ids-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/riipandi/memorable-ids-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friipandi%2Fmemorable-ids-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friipandi%2Fmemorable-ids-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1c56edd331776a50810d32179c26ca3cb0b8b75
[INFO] testing riipandi/memorable-ids-rs against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friipandi%2Fmemorable-ids-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/riipandi/memorable-ids-rs
[INFO] finished tweaking git repo https://github.com/riipandi/memorable-ids-rs
[INFO] tweaked toml for git repo https://github.com/riipandi/memorable-ids-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/riipandi/memorable-ids-rs 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 git repo https://github.com/riipandi/memorable-ids-rs 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-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] b187e92d80d6c5de13856f030b36e23fbc77fa8e4d9760166c1b13babd1e4fdd
[INFO] running `Command { std: "docker" "start" "-a" "b187e92d80d6c5de13856f030b36e23fbc77fa8e4d9760166c1b13babd1e4fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b187e92d80d6c5de13856f030b36e23fbc77fa8e4d9760166c1b13babd1e4fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b187e92d80d6c5de13856f030b36e23fbc77fa8e4d9760166c1b13babd1e4fdd", kill_on_drop: false }`
[INFO] [stdout] b187e92d80d6c5de13856f030b36e23fbc77fa8e4d9760166c1b13babd1e4fdd
[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] 2b5580fcf7a2fb04e41a59edb3f96ba6e28137d3e65513528cea9fc4bd3a948f
[INFO] running `Command { std: "docker" "start" "-a" "2b5580fcf7a2fb04e41a59edb3f96ba6e28137d3e65513528cea9fc4bd3a948f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[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 v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling memorable-ids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.87s
[INFO] running `Command { std: "docker" "inspect" "2b5580fcf7a2fb04e41a59edb3f96ba6e28137d3e65513528cea9fc4bd3a948f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b5580fcf7a2fb04e41a59edb3f96ba6e28137d3e65513528cea9fc4bd3a948f", kill_on_drop: false }`
[INFO] [stdout] 2b5580fcf7a2fb04e41a59edb3f96ba6e28137d3e65513528cea9fc4bd3a948f
[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] 93699f9559f0c0c23e249883972476e5717781548370f7e47db714d1361df9c3
[INFO] running `Command { std: "docker" "start" "-a" "93699f9559f0c0c23e249883972476e5717781548370f7e47db714d1361df9c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memorable-ids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "93699f9559f0c0c23e249883972476e5717781548370f7e47db714d1361df9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93699f9559f0c0c23e249883972476e5717781548370f7e47db714d1361df9c3", kill_on_drop: false }`
[INFO] [stdout] 93699f9559f0c0c23e249883972476e5717781548370f7e47db714d1361df9c3
[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] 14c930e7c1311a05b41ccbf58988e51b775fbaecdf608f3c8ea2b59f3fc0bf27
[INFO] running `Command { std: "docker" "start" "-a" "14c930e7c1311a05b41ccbf58988e51b775fbaecdf608f3c8ea2b59f3fc0bf27", 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/memorable_ids-f71c9d72e095e01b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dictionary_tests.rs (/opt/rustwide/target/debug/deps/dictionary_tests-b34d899e2eed9c06)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test dictionary_tests::test_dictionary_default ... ok
[INFO] [stdout] test dictionary_tests::test_dictionary_stats_counts ... ok
[INFO] [stdout] test dictionary_tests::test_no_duplicate_words ... ok
[INFO] [stdout] test dictionary_tests::test_word_arrays_not_empty ... ok
[INFO] [stdout] test dictionary_tests::test_words_are_lowercase ... ok
[INFO] [stdout] test dictionary_tests::test_dictionary_creation ... ok
[INFO] [stdout] test dictionary_tests::test_word_arrays_contain_expected_words ... ok
[INFO] [stdout] test dictionary_tests::test_words_are_not_empty_strings ... ok
[INFO] [stdout] test dictionary_tests::test_dictionary_stats_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-f867d72abd35f6fd)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test integration_tests::test_collision_analysis_accuracy ... ok
[INFO] [stdout] test integration_tests::test_cross_separator_compatibility ... ok
[INFO] [stdout] test integration_tests::test_letter_suffix_generator_separately ... ok
[INFO] [stdout] test integration_tests::test_complete_workflow_with_suffix ... ok
[INFO] [stdout] test integration_tests::test_multiple_id_generation_uniqueness ... ok
[INFO] [stdout] test integration_tests::test_performance_characteristics ... ok
[INFO] [stdout] test integration_tests::test_edge_case_parsing ... ok
[INFO] [stdout] test integration_tests::test_library_exports ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib_tests.rs (/opt/rustwide/target/debug/deps/lib_tests-51abe57733188072)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test lib_tests::test_calculate_collision_probability ... ok
[INFO] [stdout] test lib_tests::test_generate_with_empty_separator ... ok
[INFO] [stdout] test lib_tests::test_generate_with_different_components ... ok
[INFO] [stdout] test lib_tests::test_default_suffix ... ok
[INFO] [stdout] test lib_tests::test_parse_id_without_suffix ... ok
[INFO] [stdout] test lib_tests::test_parse_single_component ... ok
[INFO] [stdout] test lib_tests::test_suffix_generators_timestamp ... ok
[INFO] [stdout] test lib_tests::test_suffix_generators_number4 ... ok
[INFO] [stdout] test lib_tests::test_generate_with_custom_separator ... ok
[INFO] [stdout] test lib_tests::test_generate_with_suffix ... ok
[INFO] [stdout] test lib_tests::test_get_collision_analysis ... ok
[INFO] [stdout] test lib_tests::test_parse_id_with_custom_separator ... ok
[INFO] [stdout] test lib_tests::test_parse_id_with_suffix ... ok
[INFO] [stdout] test lib_tests::test_parsed_id_serialization ... ok
[INFO] [stdout] test lib_tests::test_generate_default_options ... ok
[INFO] [stdout] test lib_tests::test_generate_invalid_components ... ok
[INFO] [stdout] test lib_tests::test_generate_options_default ... ok
[INFO] [stdout] test lib_tests::test_suffix_generators_hex ... ok
[INFO] [stdout] test lib_tests::test_suffix_generators_letter ... ok
[INFO] [stdout] test lib_tests::test_suffix_generators_number ... ok
[INFO] [stdout] test lib_tests::test_parse_empty_id ... ok
[INFO] [stderr]    Doc-tests memorable_ids
[INFO] [stdout] test lib_tests::test_parse_single_component_with_numeric_suffix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - get_collision_analysis (line 306) ... ok
[INFO] [stdout] test src/lib.rs - default_suffix (line 162) ... ok
[INFO] [stdout] test src/lib.rs - calculate_collision_probability (line 269) ... ok
[INFO] [stdout] test src/lib.rs - calculate_combinations (line 234) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 183) ... ok
[INFO] [stdout] test src/lib.rs - generate (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14c930e7c1311a05b41ccbf58988e51b775fbaecdf608f3c8ea2b59f3fc0bf27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c930e7c1311a05b41ccbf58988e51b775fbaecdf608f3c8ea2b59f3fc0bf27", kill_on_drop: false }`
[INFO] [stdout] 14c930e7c1311a05b41ccbf58988e51b775fbaecdf608f3c8ea2b59f3fc0bf27