[INFO] fetching crate rusty-snowflake 0.2.0...
[INFO] testing rusty-snowflake-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rusty-snowflake 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rusty-snowflake 0.2.0
[INFO] finished tweaking crates.io crate rusty-snowflake 0.2.0
[INFO] tweaked toml for crates.io crate rusty-snowflake 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-snowflake 0.2.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 980f48e8cb664f98116b7e8f662b8afbee7f42054fb1fdad81a7ed6fbe0a7519
[INFO] running `Command { std: "docker" "start" "-a" "980f48e8cb664f98116b7e8f662b8afbee7f42054fb1fdad81a7ed6fbe0a7519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "980f48e8cb664f98116b7e8f662b8afbee7f42054fb1fdad81a7ed6fbe0a7519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980f48e8cb664f98116b7e8f662b8afbee7f42054fb1fdad81a7ed6fbe0a7519", kill_on_drop: false }`
[INFO] [stdout] 980f48e8cb664f98116b7e8f662b8afbee7f42054fb1fdad81a7ed6fbe0a7519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97cedc2e18b974d909b64b72ef007b5dee068f350fe5545bf930bc6f46967d76
[INFO] running `Command { std: "docker" "start" "-a" "97cedc2e18b974d909b64b72ef007b5dee068f350fe5545bf930bc6f46967d76", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-snowflake v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "97cedc2e18b974d909b64b72ef007b5dee068f350fe5545bf930bc6f46967d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97cedc2e18b974d909b64b72ef007b5dee068f350fe5545bf930bc6f46967d76", kill_on_drop: false }`
[INFO] [stdout] 97cedc2e18b974d909b64b72ef007b5dee068f350fe5545bf930bc6f46967d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d67b967751a7b55a69a14dd78d7eac014a0134bdde9791dd18359c3165488ae8
[INFO] running `Command { std: "docker" "start" "-a" "d67b967751a7b55a69a14dd78d7eac014a0134bdde9791dd18359c3165488ae8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-snowflake v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "d67b967751a7b55a69a14dd78d7eac014a0134bdde9791dd18359c3165488ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67b967751a7b55a69a14dd78d7eac014a0134bdde9791dd18359c3165488ae8", kill_on_drop: false }`
[INFO] [stdout] d67b967751a7b55a69a14dd78d7eac014a0134bdde9791dd18359c3165488ae8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51e9a4ba79297323510e4ffe2cdb2375456d4000f21d97ab3bb7ec8f0e4a0fdd
[INFO] running `Command { std: "docker" "start" "-a" "51e9a4ba79297323510e4ffe2cdb2375456d4000f21d97ab3bb7ec8f0e4a0fdd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_snowflake-27385bf04773a6f6)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test generator::tests::test_eq ... ok
[INFO] [stdout] test generator::tests::test_get_timestamp ... ok
[INFO] [stdout] test generator::tests::test_new ... ok
[INFO] [stdout] test generator::tests::test_next ... ok
[INFO] [stdout] test generator::tests::test_start_at ... ok
[INFO] [stdout] test snowflake::tests::test_next_sequence_change ... ok
[INFO] [stdout] test snowflake::tests::test_next_timestamp_change ... ok
[INFO] [stdout] test snowflake::tests::test_next_when_timestamp_is_greater_than_timestamp ... ok
[INFO] [stdout] test snowflake::tests::test_from_u64 ... ok
[INFO] [stdout] test snowflake::tests::test_sequence ... ok
[INFO] [stdout] test snowflake::tests::test_partial_ord ... ok
[INFO] [stdout] test snowflake::tests::test_snowflake_to_id ... ok
[INFO] [stdout] test snowflake::tests::test_timestamp ... ok
[INFO] [stdout] test snowflake::tests::test_worker_id ... ok
[INFO] [stdout] test snowflake::tests::test_snowflake_to_string ... ok
[INFO] [stdout] test snowflake::tests::test_snowflake_parse ... ok
[INFO] [stderr]    Doc-tests rusty_snowflake
[INFO] [stdout] test generator::tests::test_snowflake_wait_next_timestamp ... ok
[INFO] [stdout] test snowflake::tests::test_next_when_sequence_overflows ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/snowflake.rs - snowflake::Snowflake::new (line 27) ... ok
[INFO] [stdout] test src/generator.rs - generator::SnowflakeGenerator::new (line 20) ... ok
[INFO] [stdout] test src/snowflake.rs - snowflake::Snowflake::fmt (line 127) ... ok
[INFO] [stdout] test src/generator.rs - generator::SnowflakeGenerator::next (line 67) ... ok
[INFO] [stdout] test src/snowflake.rs - snowflake::Snowflake::to_id (line 84) ... ok
[INFO] [stdout] test src/snowflake.rs - snowflake::Snowflake::parse (line 101) ... ok
[INFO] [stdout] test src/generator.rs - generator::SnowflakeGenerator::start_at (line 44) ... ok
[INFO] [stdout] test src/snowflake.rs - snowflake::Snowflake::next (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51e9a4ba79297323510e4ffe2cdb2375456d4000f21d97ab3bb7ec8f0e4a0fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e9a4ba79297323510e4ffe2cdb2375456d4000f21d97ab3bb7ec8f0e4a0fdd", kill_on_drop: false }`
[INFO] [stdout] 51e9a4ba79297323510e4ffe2cdb2375456d4000f21d97ab3bb7ec8f0e4a0fdd
