Dec 06 22:23:08.295 INFO testing snowflake-rs-0.1.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 22:23:08.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 22:23:08.444 INFO [stdout] aacd49f0a858d9f1cc0ca56e75afb48aa8f798ecd5793e3b80e4a6362f960fb6
Dec 06 22:23:08.446 INFO running `"docker" "start" "-a" "aacd49f0a858d9f1cc0ca56e75afb48aa8f798ecd5793e3b80e4a6362f960fb6"`
Dec 06 22:23:08.946 INFO [stderr] usermod: no changes
Dec 06 22:23:08.989 INFO [stderr]    Compiling snowflake-rs v0.1.1 (/source)
Dec 06 22:23:09.434 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 06 22:23:09.437 INFO [stderr] su: No module specific data is present
Dec 06 22:23:09.633 INFO running `"docker" "inspect" "aacd49f0a858d9f1cc0ca56e75afb48aa8f798ecd5793e3b80e4a6362f960fb6"`
Dec 06 22:23:09.709 INFO running `"docker" "rm" "-f" "aacd49f0a858d9f1cc0ca56e75afb48aa8f798ecd5793e3b80e4a6362f960fb6"`
Dec 06 22:23:09.788 INFO [stdout] aacd49f0a858d9f1cc0ca56e75afb48aa8f798ecd5793e3b80e4a6362f960fb6
Dec 06 22:23:09.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 22:23:09.945 INFO [stdout] bda0baf7b0bc7bf71e2c9bed30ac74540615c2d4146f0d8765288e6b51aca22f
Dec 06 22:23:09.948 INFO running `"docker" "start" "-a" "bda0baf7b0bc7bf71e2c9bed30ac74540615c2d4146f0d8765288e6b51aca22f"`
Dec 06 22:23:10.370 INFO [stderr] usermod: no changes
Dec 06 22:23:10.410 INFO [stderr]    Compiling snowflake-rs v0.1.1 (/source)
Dec 06 22:23:11.068 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 22:23:11.068 INFO [stderr]    --> src/snowflake.rs:136:13
Dec 06 22:23:11.068 INFO [stderr]     |
Dec 06 22:23:11.068 INFO [stderr] 136 |             t.join();
Dec 06 22:23:11.068 INFO [stderr]     |             ^^^^^^^^^
Dec 06 22:23:11.068 INFO [stderr]     |
Dec 06 22:23:11.068 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 22:23:11.068 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 22:23:11.068 INFO [stderr] 
Dec 06 22:23:11.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 06 22:23:11.581 INFO [stderr] su: No module specific data is present
Dec 06 22:23:11.866 INFO running `"docker" "inspect" "bda0baf7b0bc7bf71e2c9bed30ac74540615c2d4146f0d8765288e6b51aca22f"`
Dec 06 22:23:11.941 INFO running `"docker" "rm" "-f" "bda0baf7b0bc7bf71e2c9bed30ac74540615c2d4146f0d8765288e6b51aca22f"`
Dec 06 22:23:12.022 INFO [stdout] bda0baf7b0bc7bf71e2c9bed30ac74540615c2d4146f0d8765288e6b51aca22f
Dec 06 22:23:12.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 22:23:12.224 INFO [stdout] 5dd7acea1b1a58ea6d5ec02a5f9902f42aaa32b906c2874ed2d9f37e3e482081
Dec 06 22:23:12.226 INFO running `"docker" "start" "-a" "5dd7acea1b1a58ea6d5ec02a5f9902f42aaa32b906c2874ed2d9f37e3e482081"`
Dec 06 22:23:13.051 INFO [stderr] usermod: no changes
Dec 06 22:23:13.105 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 22:23:13.106 INFO [stderr]      Running /target/debug/deps/snowflake_rs-c2f61afdab6615dc
Dec 06 22:23:13.109 INFO [stdout] 
Dec 06 22:23:13.109 INFO [stdout] running 2 tests
Dec 06 22:23:13.109 INFO [stdout] test snowflake::test::loop_test ... ok
Dec 06 22:23:13.117 INFO [stdout] multi thread:[3] generate 1000 ids cost 0.001116670 s
Dec 06 22:23:13.117 INFO [stdout] multi thread:[2] generate 1000 ids cost 0.001150001 s
Dec 06 22:23:13.118 INFO [stdout] multi thread:[1] generate 1000 ids cost 0.000241884 s
Dec 06 22:23:13.124 INFO [stdout] multi thread:[4] generate 1000 ids cost 0.000278839 s
Dec 06 22:23:13.125 INFO [stdout] multi thread:[5] generate 1000 ids cost 0.000760734 s
Dec 06 22:23:13.135 INFO [stdout] multi thread:[7] generate 1000 ids cost 0.001782798 s
Dec 06 22:23:13.135 INFO [stdout] multi thread:[9] generate 1000 ids cost 0.001234837 s
Dec 06 22:23:13.135 INFO [stdout] multi thread:[6] generate 1000 ids cost 0.002000192 s
Dec 06 22:23:13.136 INFO [stdout] multi thread:[8] generate 1000 ids cost 0.002418037 s
Dec 06 22:23:13.136 INFO [stdout] test snowflake::test::multi_thread ... ok
Dec 06 22:23:13.136 INFO [stdout] 
Dec 06 22:23:13.136 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:23:13.136 INFO [stdout] 
Dec 06 22:23:13.137 INFO [stderr]    Doc-tests snowflake-rs
Dec 06 22:23:13.864 INFO [stdout] 
Dec 06 22:23:13.864 INFO [stdout] running 0 tests
Dec 06 22:23:13.864 INFO [stdout] 
Dec 06 22:23:13.864 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:23:13.864 INFO [stdout] 
Dec 06 22:23:13.869 INFO [stderr] su: No module specific data is present
Dec 06 22:23:14.110 INFO running `"docker" "inspect" "5dd7acea1b1a58ea6d5ec02a5f9902f42aaa32b906c2874ed2d9f37e3e482081"`
Dec 06 22:23:14.183 INFO running `"docker" "rm" "-f" "5dd7acea1b1a58ea6d5ec02a5f9902f42aaa32b906c2874ed2d9f37e3e482081"`
Dec 06 22:23:14.247 INFO [stdout] 5dd7acea1b1a58ea6d5ec02a5f9902f42aaa32b906c2874ed2d9f37e3e482081