[INFO] fetching crate rs-snowflake 0.6.0...
[INFO] testing rs-snowflake-0.6.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rs-snowflake 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rs-snowflake 0.6.0
[INFO] finished tweaking crates.io crate rs-snowflake 0.6.0
[INFO] tweaked toml for crates.io crate rs-snowflake 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-snowflake 0.6.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76c88c0710f137f2707f34c07de31f3d8701677ee7772cefe78fa2e661e560b3
[INFO] running `Command { std: "docker" "start" "-a" "76c88c0710f137f2707f34c07de31f3d8701677ee7772cefe78fa2e661e560b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76c88c0710f137f2707f34c07de31f3d8701677ee7772cefe78fa2e661e560b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c88c0710f137f2707f34c07de31f3d8701677ee7772cefe78fa2e661e560b3", kill_on_drop: false }`
[INFO] [stdout] 76c88c0710f137f2707f34c07de31f3d8701677ee7772cefe78fa2e661e560b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 404dcc5bce43d166513afca43e34059847b3fdbd21397b9fa7c81504ac3306fc
[INFO] running `Command { std: "docker" "start" "-a" "404dcc5bce43d166513afca43e34059847b3fdbd21397b9fa7c81504ac3306fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-snowflake v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "404dcc5bce43d166513afca43e34059847b3fdbd21397b9fa7c81504ac3306fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "404dcc5bce43d166513afca43e34059847b3fdbd21397b9fa7c81504ac3306fc", kill_on_drop: false }`
[INFO] [stdout] 404dcc5bce43d166513afca43e34059847b3fdbd21397b9fa7c81504ac3306fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2d2c6ceaf1f330e350cb8444b729094e9f84ceacd0e049f052bc5855e577233
[INFO] running `Command { std: "docker" "start" "-a" "b2d2c6ceaf1f330e350cb8444b729094e9f84ceacd0e049f052bc5855e577233", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-snowflake v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b2d2c6ceaf1f330e350cb8444b729094e9f84ceacd0e049f052bc5855e577233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d2c6ceaf1f330e350cb8444b729094e9f84ceacd0e049f052bc5855e577233", kill_on_drop: false }`
[INFO] [stdout] b2d2c6ceaf1f330e350cb8444b729094e9f84ceacd0e049f052bc5855e577233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28bdc1cdf6550601c0065adf350cb425033e219f9bd69dde83e10ebd9fc253bf
[INFO] running `Command { std: "docker" "start" "-a" "28bdc1cdf6550601c0065adf350cb425033e219f9bd69dde83e10ebd9fc253bf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowflake-26801ecea87ed70e)
[INFO] [stdout] 
[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] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-4e9e39e50cb6df8c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_lazy_generate ... ok
[INFO] [stdout] test test_real_time_generate ... ok
[INFO] [stdout] test test_generate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snowflake
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - SnowflakeIdGenerator::new (line 42) ... ok
[INFO] [stdout] test src/lib.rs - SnowflakeIdGenerator::lazy_generate (line 158) ... ok
[INFO] [stdout] test src/lib.rs - SnowflakeIdBucket::new (line 184) ... ok
[INFO] [stdout] test src/lib.rs - SnowflakeIdGenerator::generate (line 123) ... ok
[INFO] [stdout] test src/lib.rs - SnowflakeIdGenerator::with_epoch (line 56) ... ok
[INFO] [stdout] test src/lib.rs - SnowflakeIdBucket::with_epoch (line 198) ... ok
[INFO] [stdout] test src/lib.rs - SnowflakeIdGenerator::real_time_generate (line 81) ... ok
[INFO] [stdout] test src/lib.rs - SnowflakeIdBucket::get_id (line 220) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "28bdc1cdf6550601c0065adf350cb425033e219f9bd69dde83e10ebd9fc253bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28bdc1cdf6550601c0065adf350cb425033e219f9bd69dde83e10ebd9fc253bf", kill_on_drop: false }`
[INFO] [stdout] 28bdc1cdf6550601c0065adf350cb425033e219f9bd69dde83e10ebd9fc253bf