[INFO] fetching crate rusty-snowflake 0.2.0...
[INFO] testing rusty-snowflake-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rusty-snowflake 0.2.0 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-snowflake 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a38fa9de03fd2d231eab9eb44bfd4be3aa6648f9652c147bcd460a07ddbb79a4
[INFO] running `Command { std: "docker" "start" "-a" "a38fa9de03fd2d231eab9eb44bfd4be3aa6648f9652c147bcd460a07ddbb79a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a38fa9de03fd2d231eab9eb44bfd4be3aa6648f9652c147bcd460a07ddbb79a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38fa9de03fd2d231eab9eb44bfd4be3aa6648f9652c147bcd460a07ddbb79a4", kill_on_drop: false }`
[INFO] [stdout] a38fa9de03fd2d231eab9eb44bfd4be3aa6648f9652c147bcd460a07ddbb79a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 290ac045a39a70cd79a4b37b59395f8a9010feca15616d2725dd5d0e09dc1b0f
[INFO] running `Command { std: "docker" "start" "-a" "290ac045a39a70cd79a4b37b59395f8a9010feca15616d2725dd5d0e09dc1b0f", 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 0.16s
[INFO] running `Command { std: "docker" "inspect" "290ac045a39a70cd79a4b37b59395f8a9010feca15616d2725dd5d0e09dc1b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290ac045a39a70cd79a4b37b59395f8a9010feca15616d2725dd5d0e09dc1b0f", kill_on_drop: false }`
[INFO] [stdout] 290ac045a39a70cd79a4b37b59395f8a9010feca15616d2725dd5d0e09dc1b0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1263c1d259490bdaaded2caea3c0cb82f3e4970f881db5c00faa2cfa413afd00
[INFO] running `Command { std: "docker" "start" "-a" "1263c1d259490bdaaded2caea3c0cb82f3e4970f881db5c00faa2cfa413afd00", 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 0.35s
[INFO] running `Command { std: "docker" "inspect" "1263c1d259490bdaaded2caea3c0cb82f3e4970f881db5c00faa2cfa413afd00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1263c1d259490bdaaded2caea3c0cb82f3e4970f881db5c00faa2cfa413afd00", kill_on_drop: false }`
[INFO] [stdout] 1263c1d259490bdaaded2caea3c0cb82f3e4970f881db5c00faa2cfa413afd00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3adc73b331f3d4d321a01fa026db62f2ea02a2bd2ccb15900a29e8e68310ea11
[INFO] running `Command { std: "docker" "start" "-a" "3adc73b331f3d4d321a01fa026db62f2ea02a2bd2ccb15900a29e8e68310ea11", 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-034a1ae147c18876)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test generator::tests::test_eq ... 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_when_timestamp_is_greater_than_timestamp ... ok
[INFO] [stdout] test snowflake::tests::test_partial_ord ... ok
[INFO] [stdout] test snowflake::tests::test_snowflake_parse ... ok
[INFO] [stdout] test snowflake::tests::test_next_timestamp_change ... 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_sequence ... ok
[INFO] [stdout] test snowflake::tests::test_snowflake_to_string ... ok
[INFO] [stdout] test snowflake::tests::test_worker_id ... ok
[INFO] [stdout] test generator::tests::test_get_timestamp ... ok
[INFO] [stdout] test snowflake::tests::test_from_u64 ... ok
[INFO] [stdout] test snowflake::tests::test_next_when_sequence_overflows ... ok
[INFO] [stdout] test generator::tests::test_snowflake_wait_next_timestamp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty_snowflake
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/snowflake.rs - snowflake::Snowflake::parse (line 101) ... ok
[INFO] [stdout] test src/snowflake.rs - snowflake::Snowflake::new (line 27) ... ok
[INFO] [stdout] test src/snowflake.rs - snowflake::Snowflake::fmt (line 127) ... ok
[INFO] [stdout] test src/generator.rs - generator::SnowflakeGenerator::start_at (line 44) ... ok
[INFO] [stdout] test src/generator.rs - generator::SnowflakeGenerator::new (line 20) ... 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::next (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3adc73b331f3d4d321a01fa026db62f2ea02a2bd2ccb15900a29e8e68310ea11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3adc73b331f3d4d321a01fa026db62f2ea02a2bd2ccb15900a29e8e68310ea11", kill_on_drop: false }`
[INFO] [stdout] 3adc73b331f3d4d321a01fa026db62f2ea02a2bd2ccb15900a29e8e68310ea11