Dec 07 23:39:21.708 INFO testing array-queue-0.3.3 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 23:39:21.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 23:39:22.092 INFO [stdout] 22acc89f58583e9957fb43e4bf2b6912673e31330a687a8ec93dfc422b069c9a
Dec 07 23:39:22.098 INFO running `"docker" "start" "-a" "22acc89f58583e9957fb43e4bf2b6912673e31330a687a8ec93dfc422b069c9a"`
Dec 07 23:39:23.069 INFO [stderr] usermod: no changes
Dec 07 23:39:23.132 INFO [stderr]    Compiling array-queue v0.3.3 (/source)
Dec 07 23:39:23.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 07 23:39:23.931 INFO [stderr] su: No module specific data is present
Dec 07 23:39:24.543 INFO running `"docker" "inspect" "22acc89f58583e9957fb43e4bf2b6912673e31330a687a8ec93dfc422b069c9a"`
Dec 07 23:39:24.808 INFO running `"docker" "rm" "-f" "22acc89f58583e9957fb43e4bf2b6912673e31330a687a8ec93dfc422b069c9a"`
Dec 07 23:39:25.111 INFO [stdout] 22acc89f58583e9957fb43e4bf2b6912673e31330a687a8ec93dfc422b069c9a
Dec 07 23:39:25.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 23:39:25.599 INFO [stdout] 6b8a4d576c8a4995fddd74b00dba6ffbf7913ae52727f29190c142d593ee9b78
Dec 07 23:39:25.608 INFO running `"docker" "start" "-a" "6b8a4d576c8a4995fddd74b00dba6ffbf7913ae52727f29190c142d593ee9b78"`
Dec 07 23:39:26.500 INFO [stderr] usermod: no changes
Dec 07 23:39:26.552 INFO [stderr]    Compiling array-queue v0.3.3 (/source)
Dec 07 23:39:27.748 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Dec 07 23:39:27.748 INFO [stderr]    --> src/array_queue.rs:553:9
Dec 07 23:39:27.748 INFO [stderr]     |
Dec 07 23:39:27.748 INFO [stderr] 553 |         a.clone();
Dec 07 23:39:27.748 INFO [stderr]     |         ^^^^^^^^^^
Dec 07 23:39:27.748 INFO [stderr]     |
Dec 07 23:39:27.748 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 07 23:39:27.748 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Dec 07 23:39:27.748 INFO [stderr] 
Dec 07 23:39:28.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 07 23:39:28.761 INFO [stderr] su: No module specific data is present
Dec 07 23:39:29.278 INFO running `"docker" "inspect" "6b8a4d576c8a4995fddd74b00dba6ffbf7913ae52727f29190c142d593ee9b78"`
Dec 07 23:39:29.424 INFO running `"docker" "rm" "-f" "6b8a4d576c8a4995fddd74b00dba6ffbf7913ae52727f29190c142d593ee9b78"`
Dec 07 23:39:29.696 INFO [stdout] 6b8a4d576c8a4995fddd74b00dba6ffbf7913ae52727f29190c142d593ee9b78
Dec 07 23:39:29.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 23:39:30.101 INFO [stdout] 441118695ca317a915a2802a6b027a1f849405d73164b862e992184643eb209b
Dec 07 23:39:30.106 INFO running `"docker" "start" "-a" "441118695ca317a915a2802a6b027a1f849405d73164b862e992184643eb209b"`
Dec 07 23:39:30.746 INFO [stderr] usermod: no changes
Dec 07 23:39:30.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 23:39:30.794 INFO [stderr]      Running /target/debug/deps/array_queue-6b64ec2fd1018a6c
Dec 07 23:39:30.794 INFO [stdout] 
Dec 07 23:39:30.794 INFO [stdout] running 19 tests
Dec 07 23:39:30.794 INFO [stdout] test array_queue::test::is_empty ... ok
Dec 07 23:39:30.794 INFO [stdout] test array_queue::test::is_full ... ok
Dec 07 23:39:30.794 INFO [stdout] test array_queue::test::iterate_empty_queue ... ok
Dec 07 23:39:30.794 INFO [stdout] test array_queue::test::first_and_last ... ok
Dec 07 23:39:30.800 INFO [stdout] test array_queue::test::drops_of_elements_on_pop_back ... ok
Dec 07 23:39:30.800 INFO [stdout] test array_queue::test::iterate_forward_and_backward ... ok
Dec 07 23:39:30.800 INFO [stdout] test array_queue::test::clone ... ok
Dec 07 23:39:30.800 INFO [stdout] test array_queue::test::iterate_forward_and_backward_mutablly ... ok
Dec 07 23:39:30.800 INFO [stdout] test array_queue::test::iterator_mut ... ok
Dec 07 23:39:30.800 INFO [stdout] test array_queue::test::iterator ... ok
Dec 07 23:39:30.800 INFO [stdout] test array_queue::test::iterator_across_edges ... ok
Dec 07 23:39:30.800 INFO [stdout] test array_queue::test::reference_elements ... ok
Dec 07 23:39:30.800 INFO [stdout] test array_queue::test::new ... ok
Dec 07 23:39:30.804 INFO [stdout] test array_queue::test::push_back ... ok
Dec 07 23:39:30.804 INFO [stderr]    Doc-tests array-queue
Dec 07 23:39:30.804 INFO [stdout] test array_queue::test::push_front ... ok
Dec 07 23:39:30.804 INFO [stdout] test array_queue::test::no_drops_of_elements_on_push_back ... ok
Dec 07 23:39:30.804 INFO [stdout] test array_queue::test::pop_back ... ok
Dec 07 23:39:30.804 INFO [stdout] test array_queue::test::pop_front ... ok
Dec 07 23:39:30.804 INFO [stdout] test array_queue::test::push_and_pop_across_edges ... ok
Dec 07 23:39:30.804 INFO [stdout] 
Dec 07 23:39:30.804 INFO [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:39:30.804 INFO [stdout] 
Dec 07 23:39:31.658 INFO [stdout] 
Dec 07 23:39:31.658 INFO [stdout] running 0 tests
Dec 07 23:39:31.658 INFO [stdout] 
Dec 07 23:39:31.658 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:39:31.658 INFO [stdout] 
Dec 07 23:39:31.667 INFO [stderr] su: No module specific data is present
Dec 07 23:39:31.987 INFO running `"docker" "inspect" "441118695ca317a915a2802a6b027a1f849405d73164b862e992184643eb209b"`
Dec 07 23:39:32.093 INFO running `"docker" "rm" "-f" "441118695ca317a915a2802a6b027a1f849405d73164b862e992184643eb209b"`
Dec 07 23:39:32.158 INFO [stdout] 441118695ca317a915a2802a6b027a1f849405d73164b862e992184643eb209b