Dec 15 22:17:06.347 INFO testing array-queue-0.3.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 22:17:06.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 22:17:06.864 INFO [stdout] a78e8f5a485a8fbaa04799c17aebaf2a86115c99d50d6182e9e05b92a2c995b9
Dec 15 22:17:06.866 INFO running `"docker" "start" "-a" "a78e8f5a485a8fbaa04799c17aebaf2a86115c99d50d6182e9e05b92a2c995b9"`
Dec 15 22:17:08.563 INFO [stderr] usermod: no changes
Dec 15 22:17:08.615 INFO [stderr]    Compiling array-queue v0.3.3 (/source)
Dec 15 22:17:09.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 15 22:17:09.519 INFO [stderr] su: No module specific data is present
Dec 15 22:17:10.088 INFO running `"docker" "inspect" "a78e8f5a485a8fbaa04799c17aebaf2a86115c99d50d6182e9e05b92a2c995b9"`
Dec 15 22:17:10.405 INFO running `"docker" "rm" "-f" "a78e8f5a485a8fbaa04799c17aebaf2a86115c99d50d6182e9e05b92a2c995b9"`
Dec 15 22:17:10.771 INFO [stdout] a78e8f5a485a8fbaa04799c17aebaf2a86115c99d50d6182e9e05b92a2c995b9
Dec 15 22:17:10.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 22:17:11.199 INFO [stdout] c19c8d6863e4b64aba9977b0d9bdc3b2f81d56c62bb201981850290ca345f62c
Dec 15 22:17:11.207 INFO running `"docker" "start" "-a" "c19c8d6863e4b64aba9977b0d9bdc3b2f81d56c62bb201981850290ca345f62c"`
Dec 15 22:17:12.362 INFO [stderr] usermod: no changes
Dec 15 22:17:12.450 INFO [stderr]    Compiling array-queue v0.3.3 (/source)
Dec 15 22:17:13.795 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Dec 15 22:17:13.795 INFO [stderr]    --> src/array_queue.rs:553:9
Dec 15 22:17:13.795 INFO [stderr]     |
Dec 15 22:17:13.795 INFO [stderr] 553 |         a.clone();
Dec 15 22:17:13.795 INFO [stderr]     |         ^^^^^^^^^^
Dec 15 22:17:13.795 INFO [stderr]     |
Dec 15 22:17:13.795 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 15 22:17:13.795 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Dec 15 22:17:13.795 INFO [stderr] 
Dec 15 22:17:14.727 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 15 22:17:14.738 INFO [stderr] su: No module specific data is present
Dec 15 22:17:15.422 INFO running `"docker" "inspect" "c19c8d6863e4b64aba9977b0d9bdc3b2f81d56c62bb201981850290ca345f62c"`
Dec 15 22:17:15.687 INFO running `"docker" "rm" "-f" "c19c8d6863e4b64aba9977b0d9bdc3b2f81d56c62bb201981850290ca345f62c"`
Dec 15 22:17:15.959 INFO [stdout] c19c8d6863e4b64aba9977b0d9bdc3b2f81d56c62bb201981850290ca345f62c
Dec 15 22:17:15.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 22:17:16.469 INFO [stdout] 3ac59fae43101012af763016fc02d3b68bc8551a43d597aeb9e11ea64f8895d1
Dec 15 22:17:16.471 INFO running `"docker" "start" "-a" "3ac59fae43101012af763016fc02d3b68bc8551a43d597aeb9e11ea64f8895d1"`
Dec 15 22:17:17.775 INFO [stderr] usermod: no changes
Dec 15 22:17:17.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 22:17:17.858 INFO [stderr]      Running /target/debug/deps/array_queue-81f831bdddcab410
Dec 15 22:17:17.858 INFO [stdout] 
Dec 15 22:17:17.858 INFO [stdout] running 19 tests
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::clone ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::drops_of_elements_on_pop_back ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::is_empty ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::first_and_last ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::iterator_mut ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::new ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::iterator ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::iterator_across_edges ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::iterate_forward_and_backward ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::iterate_forward_and_backward_mutablly ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::no_drops_of_elements_on_push_back ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::pop_back ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::iterate_empty_queue ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::pop_front ... ok
Dec 15 22:17:17.866 INFO [stdout] test array_queue::test::push_and_pop_across_edges ... ok
Dec 15 22:17:17.867 INFO [stdout] test array_queue::test::is_full ... ok
Dec 15 22:17:17.867 INFO [stdout] test array_queue::test::push_back ... ok
Dec 15 22:17:17.867 INFO [stdout] test array_queue::test::push_front ... ok
Dec 15 22:17:17.867 INFO [stdout] test array_queue::test::reference_elements ... ok
Dec 15 22:17:17.867 INFO [stdout] 
Dec 15 22:17:17.867 INFO [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:17:17.867 INFO [stdout] 
Dec 15 22:17:17.868 INFO [stderr]    Doc-tests array-queue
Dec 15 22:17:19.164 INFO [stdout] 
Dec 15 22:17:19.164 INFO [stdout] running 0 tests
Dec 15 22:17:19.164 INFO [stdout] 
Dec 15 22:17:19.164 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:17:19.164 INFO [stdout] 
Dec 15 22:17:19.179 INFO [stderr] su: No module specific data is present
Dec 15 22:17:19.905 INFO running `"docker" "inspect" "3ac59fae43101012af763016fc02d3b68bc8551a43d597aeb9e11ea64f8895d1"`
Dec 15 22:17:20.189 INFO running `"docker" "rm" "-f" "3ac59fae43101012af763016fc02d3b68bc8551a43d597aeb9e11ea64f8895d1"`
Dec 15 22:17:20.448 INFO [stdout] 3ac59fae43101012af763016fc02d3b68bc8551a43d597aeb9e11ea64f8895d1