[INFO] fetching crate sinteflake 0.1.0... [INFO] testing sinteflake-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate sinteflake 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate sinteflake 0.1.0 [INFO] finished tweaking crates.io crate sinteflake 0.1.0 [INFO] tweaked toml for crates.io crate sinteflake 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sinteflake 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] Updating crates.io index [INFO] [stderr] Locking 109 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [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] bf1821a7463bcf020a2183f4783f1cae5b28b8ee9cf4d71585371c700c71905a [INFO] running `Command { std: "docker" "start" "-a" "bf1821a7463bcf020a2183f4783f1cae5b28b8ee9cf4d71585371c700c71905a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf1821a7463bcf020a2183f4783f1cae5b28b8ee9cf4d71585371c700c71905a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf1821a7463bcf020a2183f4783f1cae5b28b8ee9cf4d71585371c700c71905a", kill_on_drop: false }` [INFO] [stdout] bf1821a7463bcf020a2183f4783f1cae5b28b8ee9cf4d71585371c700c71905a [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] 82f5fabbb97ce2ee7d54c78c36fbde6e66652a3427693cb994db26f08c425145 [INFO] running `Command { std: "docker" "start" "-a" "82f5fabbb97ce2ee7d54c78c36fbde6e66652a3427693cb994db26f08c425145", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling sinteflake v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.67s [INFO] running `Command { std: "docker" "inspect" "82f5fabbb97ce2ee7d54c78c36fbde6e66652a3427693cb994db26f08c425145", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82f5fabbb97ce2ee7d54c78c36fbde6e66652a3427693cb994db26f08c425145", kill_on_drop: false }` [INFO] [stdout] 82f5fabbb97ce2ee7d54c78c36fbde6e66652a3427693cb994db26f08c425145 [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] 6aa35daa31d2c7622f381cbdeb0f95a73cae7fcd594528c9a7fbcdab85185610 [INFO] running `Command { std: "docker" "start" "-a" "6aa35daa31d2c7622f381cbdeb0f95a73cae7fcd594528c9a7fbcdab85185610", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling sinteflake v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.40s [INFO] running `Command { std: "docker" "inspect" "6aa35daa31d2c7622f381cbdeb0f95a73cae7fcd594528c9a7fbcdab85185610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aa35daa31d2c7622f381cbdeb0f95a73cae7fcd594528c9a7fbcdab85185610", kill_on_drop: false }` [INFO] [stdout] 6aa35daa31d2c7622f381cbdeb0f95a73cae7fcd594528c9a7fbcdab85185610 [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] 74e4029ac94b73ebf35f66008d021e44cbc34816c4e65e59dd0c44226e6feee0 [INFO] running `Command { std: "docker" "start" "-a" "74e4029ac94b73ebf35f66008d021e44cbc34816c4e65e59dd0c44226e6feee0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sinteflake-9976bd352c06229a) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test bits::tests::test_individual_components ... ok [INFO] [stdout] test bits::tests::test_random_values ... ok [INFO] [stdout] test hash::tests::test_hash_different_inputs_produce_different_hashes ... ok [INFO] [stdout] test hash::tests::test_hash_empty_input ... ok [INFO] [stdout] test hash::tests::test_collisions_should_be_likely_by_design ... ok [INFO] [stdout] test hash::tests::test_hash_same_input_different_keys ... ok [INFO] [stdout] test hash::tests::test_hash_with_custom_key ... ok [INFO] [stdout] test permute::tests::test_permutation_31_bits ... ok [INFO] [stdout] test permute::tests::test_permutation_table_31bits ... ok [INFO] [stdout] test bits::tests::test_zero_values ... ok [INFO] [stdout] test hash::tests::test_hash_long_input ... ok [INFO] [stdout] test bits::tests::test_basic_construction ... ok [INFO] [stdout] test bits::tests::test_max_values ... ok [INFO] [stdout] test permute::tests::test_permutation_u8 ... ok [INFO] [stdout] test permute::tests::test_permutation_table_8bits ... ok [INFO] [stdout] test hash::tests::test_hash_with_default_key ... ok [INFO] [stdout] test singleton::tests::test_basic ... ok [INFO] [stdout] test singleton::tests::test_set_instance_id ... ok [INFO] [stdout] test singleton::tests::test_update_time ... ok [INFO] [stdout] test singleton::tests::test_with_hash ... ok [INFO] [stdout] test sinteflake::tests::test_basic ... ok [INFO] [stdout] test sinteflake::tests::test_custom ... ok [INFO] [stdout] test sinteflake::tests::test_custom_instance_id ... ok [INFO] [stdout] test sinteflake::tests::test_set_instance_id ... ok [INFO] [stdout] test sinteflake::tests::test_with_hash ... ok [INFO] [stdout] test tests::test_basic ... ok [INFO] [stdout] test tests::test_with_hash ... ok [INFO] [stdout] test time::tests::test_consistency_with_different_calls ... ok [INFO] [stdout] test time::tests::test_get_current_timestamp_with_2000_epoch ... ok [INFO] [stdout] test time::tests::test_get_current_timestamp_with_2024_epoch ... ok [INFO] [stdout] test time::tests::test_get_current_timestamp_with_2100_epoch ... ok [INFO] [stdout] test time::tests::test_overflow_scenario ... ok [INFO] [stdout] test time::tests::test_timestamp_increases_over_time ... ok [INFO] [stdout] test sinteflake::tests::test_2048_collisions ... ok [INFO] [stdout] test sinteflake::tests::test_too_many_collisions ... ok [INFO] [stdout] test bits::tests::test_bit_overflow ... ok [INFO] [stdout] test permute::tests::test_permutation_u32_31_bits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-ead626ab595f2e6d) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_custom ... ok [INFO] [stdout] test test_basic ... ok [INFO] [stdout] test test_with_hash ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests sinteflake [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 53) ... ok [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "74e4029ac94b73ebf35f66008d021e44cbc34816c4e65e59dd0c44226e6feee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74e4029ac94b73ebf35f66008d021e44cbc34816c4e65e59dd0c44226e6feee0", kill_on_drop: false }` [INFO] [stdout] 74e4029ac94b73ebf35f66008d021e44cbc34816c4e65e59dd0c44226e6feee0