Dec 15 06:21:18.984 INFO testing leonardo-heap-0.3.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 06:21:18.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:21:19.436 INFO [stdout] ee3adb0138aa234a7d92cc5a196a03a7888d9ccac365c3576718fc5fb3dbeaa4
Dec 15 06:21:19.438 INFO running `"docker" "start" "-a" "ee3adb0138aa234a7d92cc5a196a03a7888d9ccac365c3576718fc5fb3dbeaa4"`
Dec 15 06:21:20.559 INFO [stderr] usermod: no changes
Dec 15 06:21:20.616 INFO [stderr]    Compiling leonardo-heap v0.3.0 (/source)
Dec 15 06:21:21.289 INFO [stderr] warning: function is never used: `leonardo_closed`
Dec 15 06:21:21.289 INFO [stderr]   --> src/leonardo.rs:30:1
Dec 15 06:21:21.289 INFO [stderr]    |
Dec 15 06:21:21.289 INFO [stderr] 30 | fn leonardo_closed(order: u32) -> usize {
Dec 15 06:21:21.289 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:21:21.289 INFO [stderr]    |
Dec 15 06:21:21.289 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 06:21:21.289 INFO [stderr] 
Dec 15 06:21:21.289 INFO [stderr] warning: function is never used: `leonardo_naive`
Dec 15 06:21:21.289 INFO [stderr]   --> src/leonardo.rs:43:1
Dec 15 06:21:21.289 INFO [stderr]    |
Dec 15 06:21:21.289 INFO [stderr] 43 | fn leonardo_naive(order: u32) -> usize {
Dec 15 06:21:21.289 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:21:21.289 INFO [stderr] 
Dec 15 06:21:21.289 INFO [stderr] warning: method is never used: `new_from_len`
Dec 15 06:21:21.289 INFO [stderr]   --> src/layout.rs:39:5
Dec 15 06:21:21.289 INFO [stderr]    |
Dec 15 06:21:21.289 INFO [stderr] 39 |     pub fn new_from_len(size: usize) -> Self {
Dec 15 06:21:21.289 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:21:21.289 INFO [stderr] 
Dec 15 06:21:21.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 15 06:21:21.324 INFO [stderr] su: No module specific data is present
Dec 15 06:21:21.592 INFO running `"docker" "inspect" "ee3adb0138aa234a7d92cc5a196a03a7888d9ccac365c3576718fc5fb3dbeaa4"`
Dec 15 06:21:21.667 INFO running `"docker" "rm" "-f" "ee3adb0138aa234a7d92cc5a196a03a7888d9ccac365c3576718fc5fb3dbeaa4"`
Dec 15 06:21:21.749 INFO [stdout] ee3adb0138aa234a7d92cc5a196a03a7888d9ccac365c3576718fc5fb3dbeaa4
Dec 15 06:21:21.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:21:21.957 INFO [stdout] 043293c4d5e39a77e03a16523089d3fbdd210dd01ec137b3dbd8eea28cacf636
Dec 15 06:21:21.960 INFO running `"docker" "start" "-a" "043293c4d5e39a77e03a16523089d3fbdd210dd01ec137b3dbd8eea28cacf636"`
Dec 15 06:21:23.015 INFO [stderr] usermod: no changes
Dec 15 06:21:23.079 INFO [stderr]    Compiling leonardo-heap v0.3.0 (/source)
Dec 15 06:21:24.718 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Dec 15 06:21:24.721 INFO [stderr] su: No module specific data is present
Dec 15 06:21:25.015 INFO running `"docker" "inspect" "043293c4d5e39a77e03a16523089d3fbdd210dd01ec137b3dbd8eea28cacf636"`
Dec 15 06:21:25.241 INFO running `"docker" "rm" "-f" "043293c4d5e39a77e03a16523089d3fbdd210dd01ec137b3dbd8eea28cacf636"`
Dec 15 06:21:25.392 INFO [stdout] 043293c4d5e39a77e03a16523089d3fbdd210dd01ec137b3dbd8eea28cacf636
Dec 15 06:21:25.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:21:25.671 INFO [stdout] 3dc3336b29e3e26ae50acc8a293396e1fdcc78b1a89a6b4755c185bd34f0f8a0
Dec 15 06:21:25.677 INFO running `"docker" "start" "-a" "3dc3336b29e3e26ae50acc8a293396e1fdcc78b1a89a6b4755c185bd34f0f8a0"`
Dec 15 06:21:26.096 INFO [stderr] usermod: no changes
Dec 15 06:21:26.134 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 06:21:26.136 INFO [stderr]      Running /target/debug/deps/leonardo_heap-4669e36f71d1ee77
Dec 15 06:21:26.141 INFO [stdout] 
Dec 15 06:21:26.142 INFO [stdout] running 23 tests
Dec 15 06:21:26.142 INFO [stdout] test tests::test_balance_after_pop_restring_after_sift ... ok
Dec 15 06:21:26.142 INFO [stdout] test tests::test_balance_after_pop_split_heaps ... ok
Dec 15 06:21:26.142 INFO [stdout] test tests::test_balance_after_pop_empty ... ok
Dec 15 06:21:26.142 INFO [stdout] test tests::test_balance_after_pop_one ... ok
Dec 15 06:21:26.142 INFO [stdout] test tests::test_balance_after_pop_two ... ok
Dec 15 06:21:26.142 INFO [stdout] test tests::test_balance_after_push_first ... ok
Dec 15 06:21:26.142 INFO [stdout] test tests::test_balance_after_push_merge ... ok
Dec 15 06:21:26.142 INFO [stdout] test leonardo::tests::test_leonardo_lookup_matches ... ok
Dec 15 06:21:26.142 INFO [stdout] test tests::test_push_pop ... ok
Dec 15 06:21:26.151 INFO [stdout] test tests::test_balance_after_push_second ... ok
Dec 15 06:21:26.151 INFO [stdout] test tests::test_iter ... ok
Dec 15 06:21:26.151 INFO [stdout] test tests::test_balance_after_pop_mutiple_layers ... ok
Dec 15 06:21:26.151 INFO [stdout] test leonardo::tests::test_leonardo_closed_matches ... ok
Dec 15 06:21:26.151 INFO [stdout] test tests::test_sift_down_three ... ok
Dec 15 06:21:26.151 INFO [stdout] test tests::test_sift_down_two ... ok
Dec 15 06:21:26.151 INFO [stdout] test tests::test_sift_down_sorting ... ok
Dec 15 06:21:26.157 INFO [stdout] test tests::test_random ... ok
Dec 15 06:21:26.159 INFO [stdout] test tests::test_sift_down_one ... ok
Dec 15 06:21:26.159 INFO [stdout] test tests::test_sift_down_zero ... ok
Dec 15 06:21:26.169 INFO [stdout] test tests::test_sort_random ... ok
Dec 15 06:21:26.196 INFO [stdout] test tests::test_balance_after_pop_mismatched_lengths ... ok
Dec 15 06:21:26.200 INFO [stdout] test tests::test_sift_down_wrong_order ... ok
Dec 15 06:21:26.200 INFO [stdout] test tests::test_balance_after_push_mismatched_lengths ... ok
Dec 15 06:21:26.200 INFO [stdout] 
Dec 15 06:21:26.200 INFO [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:21:26.200 INFO [stdout] 
Dec 15 06:21:26.200 INFO [stderr] su: No module specific data is present
Dec 15 06:21:26.530 INFO running `"docker" "inspect" "3dc3336b29e3e26ae50acc8a293396e1fdcc78b1a89a6b4755c185bd34f0f8a0"`
Dec 15 06:21:26.620 INFO running `"docker" "rm" "-f" "3dc3336b29e3e26ae50acc8a293396e1fdcc78b1a89a6b4755c185bd34f0f8a0"`
Dec 15 06:21:26.749 INFO [stdout] 3dc3336b29e3e26ae50acc8a293396e1fdcc78b1a89a6b4755c185bd34f0f8a0