Dec 07 20:49:39.880 INFO testing chess_clock-0.1.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 20:49:39.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 20:49:40.347 INFO [stdout] 35e9a6a42cd08ab1cb0266c19680a31592b34eb34512e7866e26bd9b11adca40
Dec 07 20:49:40.349 INFO running `"docker" "start" "-a" "35e9a6a42cd08ab1cb0266c19680a31592b34eb34512e7866e26bd9b11adca40"`
Dec 07 20:49:42.388 INFO [stderr] usermod: no changes
Dec 07 20:49:42.633 INFO [stderr]    Compiling chess_clock v0.1.1 (/source)
Dec 07 20:49:48.279 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.87s
Dec 07 20:49:48.289 INFO [stderr] su: No module specific data is present
Dec 07 20:49:49.213 INFO running `"docker" "inspect" "35e9a6a42cd08ab1cb0266c19680a31592b34eb34512e7866e26bd9b11adca40"`
Dec 07 20:49:49.648 INFO running `"docker" "rm" "-f" "35e9a6a42cd08ab1cb0266c19680a31592b34eb34512e7866e26bd9b11adca40"`
Dec 07 20:49:49.984 INFO [stdout] 35e9a6a42cd08ab1cb0266c19680a31592b34eb34512e7866e26bd9b11adca40
Dec 07 20:49:49.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 20:49:50.408 INFO [stdout] 28c30f55663a9ab36c5ec68b517441560ed5e711f1120ff82aa45dfe9f768758
Dec 07 20:49:50.410 INFO running `"docker" "start" "-a" "28c30f55663a9ab36c5ec68b517441560ed5e711f1120ff82aa45dfe9f768758"`
Dec 07 20:49:52.844 INFO [stderr] usermod: no changes
Dec 07 20:49:53.020 INFO [stderr]    Compiling chess_clock v0.1.1 (/source)
Dec 07 20:49:57.292 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 07 20:49:57.292 INFO [stderr]   --> src/lib.rs:79:13
Dec 07 20:49:57.292 INFO [stderr]    |
Dec 07 20:49:57.292 INFO [stderr] 79 |         use std::thread::sleep;
Dec 07 20:49:57.292 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^
Dec 07 20:49:57.292 INFO [stderr]    |
Dec 07 20:49:57.292 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 20:49:57.292 INFO [stderr] 
Dec 07 20:49:57.292 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `self`
Dec 07 20:49:57.292 INFO [stderr]   --> src/lib.rs:83:22
Dec 07 20:49:57.292 INFO [stderr]    |
Dec 07 20:49:57.292 INFO [stderr] 83 |             future::{self, err, ok, Either, FutureResult},
Dec 07 20:49:57.292 INFO [stderr]    |                      ^^^^           ^^^^^^  ^^^^^^^^^^^^
Dec 07 20:49:57.292 INFO [stderr] 
Dec 07 20:49:57.392 INFO [stderr] warning: variable does not need to be mutable
Dec 07 20:49:57.392 INFO [stderr]   --> src/lib.rs:94:13
Dec 07 20:49:57.392 INFO [stderr]    |
Dec 07 20:49:57.392 INFO [stderr] 94 |         let mut clock_master = ChessClock::new(
Dec 07 20:49:57.392 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 07 20:49:57.392 INFO [stderr]    |             |
Dec 07 20:49:57.392 INFO [stderr]    |             help: remove this `mut`
Dec 07 20:49:57.392 INFO [stderr]    |
Dec 07 20:49:57.392 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 20:49:57.400 INFO [stderr] 
Dec 07 20:49:59.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.35s
Dec 07 20:49:59.228 INFO [stderr] su: No module specific data is present
Dec 07 20:50:00.533 INFO running `"docker" "inspect" "28c30f55663a9ab36c5ec68b517441560ed5e711f1120ff82aa45dfe9f768758"`
Dec 07 20:50:00.922 INFO running `"docker" "rm" "-f" "28c30f55663a9ab36c5ec68b517441560ed5e711f1120ff82aa45dfe9f768758"`
Dec 07 20:50:01.312 INFO [stdout] 28c30f55663a9ab36c5ec68b517441560ed5e711f1120ff82aa45dfe9f768758
Dec 07 20:50:01.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 20:50:01.785 INFO [stdout] 45118fa4ad5644c7d7aae656d4c61b035234cc845f8aaf2fd6a1fbfddc2e76ea
Dec 07 20:50:01.787 INFO running `"docker" "start" "-a" "45118fa4ad5644c7d7aae656d4c61b035234cc845f8aaf2fd6a1fbfddc2e76ea"`
Dec 07 20:50:04.116 INFO [stderr] usermod: no changes
Dec 07 20:50:04.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 07 20:50:04.375 INFO [stderr]      Running /target/debug/deps/chess_clock-b68710a0aa1a0324
Dec 07 20:50:04.382 INFO [stdout] 
Dec 07 20:50:04.382 INFO [stdout] running 1 test
Dec 07 20:50:06.386 INFO [stdout] Player 1 successfully took their turn.
Dec 07 20:50:08.389 INFO [stdout] Player 2 successfully took their turn.
Dec 07 20:50:10.390 INFO [stdout] Player 1 successfully took their turn.
Dec 07 20:50:12.393 INFO [stdout] Player 2 successfully took their turn.
Dec 07 20:50:14.394 INFO [stdout] Player 1 successfully took their turn.
Dec 07 20:50:16.395 INFO [stdout] Player 2 successfully took their turn.
Dec 07 20:50:18.393 INFO [stdout] Player 1 timed out
Dec 07 20:50:20.391 INFO [stdout] Player 2 timed out
Dec 07 20:50:21.392 INFO [stdout] Player 1 timed out
Dec 07 20:50:22.395 INFO [stdout] Player 2 timed out
Dec 07 20:50:22.396 INFO [stdout] test tests::it_works ... ok
Dec 07 20:50:22.396 INFO [stdout] 
Dec 07 20:50:22.396 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 20:50:22.396 INFO [stdout] 
Dec 07 20:50:22.398 INFO [stderr]    Doc-tests chess_clock
Dec 07 20:50:29.650 INFO [stdout] 
Dec 07 20:50:29.652 INFO [stdout] running 1 test
Dec 07 20:50:40.444 INFO [stdout] test src/lib.rs -  (line 10) ... ok
Dec 07 20:50:40.444 INFO [stdout] 
Dec 07 20:50:40.444 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 20:50:40.444 INFO [stdout] 
Dec 07 20:50:40.457 INFO [stderr] su: No module specific data is present
Dec 07 20:50:41.772 INFO running `"docker" "inspect" "45118fa4ad5644c7d7aae656d4c61b035234cc845f8aaf2fd6a1fbfddc2e76ea"`
Dec 07 20:50:42.052 INFO running `"docker" "rm" "-f" "45118fa4ad5644c7d7aae656d4c61b035234cc845f8aaf2fd6a1fbfddc2e76ea"`
Dec 07 20:50:42.424 INFO [stdout] 45118fa4ad5644c7d7aae656d4c61b035234cc845f8aaf2fd6a1fbfddc2e76ea