[INFO] fetching crate twitter_snowflake 1.0.2...
[INFO] testing twitter_snowflake-1.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate twitter_snowflake 1.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate twitter_snowflake 1.0.2
[INFO] finished tweaking crates.io crate twitter_snowflake 1.0.2
[INFO] tweaked toml for crates.io crate twitter_snowflake 1.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twitter_snowflake 1.0.2 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] crate crates.io crate twitter_snowflake 1.0.2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fb4d942b6b565a57f78e10b2c0157dd9aacb2d5c639c4691ea77ebbc526078f
[INFO] running `Command { std: "docker" "start" "-a" "0fb4d942b6b565a57f78e10b2c0157dd9aacb2d5c639c4691ea77ebbc526078f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fb4d942b6b565a57f78e10b2c0157dd9aacb2d5c639c4691ea77ebbc526078f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb4d942b6b565a57f78e10b2c0157dd9aacb2d5c639c4691ea77ebbc526078f", kill_on_drop: false }`
[INFO] [stdout] 0fb4d942b6b565a57f78e10b2c0157dd9aacb2d5c639c4691ea77ebbc526078f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbd564b640a473a09d1c7c8def57493301ede810dcdf497334b80e76ba2de0f0
[INFO] running `Command { std: "docker" "start" "-a" "fbd564b640a473a09d1c7c8def57493301ede810dcdf497334b80e76ba2de0f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling twitter_snowflake v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "fbd564b640a473a09d1c7c8def57493301ede810dcdf497334b80e76ba2de0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd564b640a473a09d1c7c8def57493301ede810dcdf497334b80e76ba2de0f0", kill_on_drop: false }`
[INFO] [stdout] fbd564b640a473a09d1c7c8def57493301ede810dcdf497334b80e76ba2de0f0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f639d47e6b90dd12ea4ffb11eb67454e1c2c17f7929da49c4f6ce1e2d876d08
[INFO] running `Command { std: "docker" "start" "-a" "5f639d47e6b90dd12ea4ffb11eb67454e1c2c17f7929da49c4f6ce1e2d876d08", kill_on_drop: false }`
[INFO] [stderr]    Compiling twitter_snowflake v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "5f639d47e6b90dd12ea4ffb11eb67454e1c2c17f7929da49c4f6ce1e2d876d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f639d47e6b90dd12ea4ffb11eb67454e1c2c17f7929da49c4f6ce1e2d876d08", kill_on_drop: false }`
[INFO] [stdout] 5f639d47e6b90dd12ea4ffb11eb67454e1c2c17f7929da49c4f6ce1e2d876d08
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1267a16505521004bf5cf14fffce6d3cd4a67510b2840cc64f47ac4ce6c576a
[INFO] running `Command { std: "docker" "start" "-a" "c1267a16505521004bf5cf14fffce6d3cd4a67510b2840cc64f47ac4ce6c576a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/twitter_snowflake-75c5c5c0f99b2003)
[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/test.rs (/opt/rustwide/target/debug/deps/test-efa338cc28a0ba92)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_generate ... ok
[INFO] [stdout] test test_id_unqiue ... ok
[INFO] [stdout] test test_invalid_epoch ... ok
[INFO] [stdout] test test_id_order ... ok
[INFO] [stdout] test test_invalid_worker_id ... ok
[INFO] [stdout] test test_invalid_worker_id_bits ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twitter_snowflake
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Snowflake::new (line 139) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Snowflake::builder (line 149) ... ok
[INFO] [stdout] test src/lib.rs - Snowflake::new (line 132) ... ok
[INFO] [stdout] test src/lib.rs - Snowflake::generate (line 230) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1267a16505521004bf5cf14fffce6d3cd4a67510b2840cc64f47ac4ce6c576a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1267a16505521004bf5cf14fffce6d3cd4a67510b2840cc64f47ac4ce6c576a", kill_on_drop: false }`
[INFO] [stdout] c1267a16505521004bf5cf14fffce6d3cd4a67510b2840cc64f47ac4ce6c576a