Dec 15 09:14:18.888 INFO testing hamt-sync-0.2.5 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 09:14:18.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09:14:19.513 INFO [stdout] ca80ee189e0f69ce963caeefc29599a07758cae303eb0025d586c761efaf6943
Dec 15 09:14:19.524 INFO running `"docker" "start" "-a" "ca80ee189e0f69ce963caeefc29599a07758cae303eb0025d586c761efaf6943"`
Dec 15 09:14:20.927 INFO [stderr] usermod: no changes
Dec 15 09:14:21.003 INFO [stderr]    Compiling hamt-sync v0.2.5 (/source)
Dec 15 09:14:21.998 INFO [stderr] warning: constant item is never used: `NUM_BITS`
Dec 15 09:14:21.998 INFO [stderr]  --> src/bitmap.rs:3:1
Dec 15 09:14:21.998 INFO [stderr]   |
Dec 15 09:14:21.998 INFO [stderr] 3 | const NUM_BITS: usize = size_of::<Content>() * 8;
Dec 15 09:14:21.998 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:21.998 INFO [stderr]   |
Dec 15 09:14:21.998 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 15 09:14:21.998 INFO [stderr] 
Dec 15 09:14:21.998 INFO [stderr] warning: method is never used: `new`
Dec 15 09:14:21.998 INFO [stderr]   --> src/bitmap.rs:11:5
Dec 15 09:14:21.998 INFO [stderr]    |
Dec 15 09:14:21.998 INFO [stderr] 11 |     pub fn new() -> Self {
Dec 15 09:14:21.998 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:21.998 INFO [stderr] 
Dec 15 09:14:21.998 INFO [stderr] warning: method is never used: `get`
Dec 15 09:14:21.998 INFO [stderr]   --> src/bitmap.rs:15:5
Dec 15 09:14:21.998 INFO [stderr]    |
Dec 15 09:14:21.998 INFO [stderr] 15 |     pub fn get(&self, i: u8) -> bool {
Dec 15 09:14:21.998 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:21.999 INFO [stderr] 
Dec 15 09:14:21.999 INFO [stderr] warning: method is never used: `set`
Dec 15 09:14:21.999 INFO [stderr]   --> src/bitmap.rs:19:5
Dec 15 09:14:21.999 INFO [stderr]    |
Dec 15 09:14:21.999 INFO [stderr] 19 |     pub fn set(&self, i: u8) -> Self {
Dec 15 09:14:21.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:21.999 INFO [stderr] 
Dec 15 09:14:21.999 INFO [stderr] warning: method is never used: `unset`
Dec 15 09:14:21.999 INFO [stderr]   --> src/bitmap.rs:23:5
Dec 15 09:14:21.999 INFO [stderr]    |
Dec 15 09:14:21.999 INFO [stderr] 23 |     pub fn unset(&self, i: u8) -> Self {
Dec 15 09:14:21.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:21.999 INFO [stderr] 
Dec 15 09:14:21.999 INFO [stderr] warning: method is never used: `size`
Dec 15 09:14:21.999 INFO [stderr]   --> src/bitmap.rs:27:5
Dec 15 09:14:21.999 INFO [stderr]    |
Dec 15 09:14:21.999 INFO [stderr] 27 |     pub fn size(&self) -> u8 {
Dec 15 09:14:21.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:21.999 INFO [stderr] 
Dec 15 09:14:22.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 15 09:14:22.095 INFO [stderr] su: No module specific data is present
Dec 15 09:14:23.541 INFO running `"docker" "inspect" "ca80ee189e0f69ce963caeefc29599a07758cae303eb0025d586c761efaf6943"`
Dec 15 09:14:23.833 INFO running `"docker" "rm" "-f" "ca80ee189e0f69ce963caeefc29599a07758cae303eb0025d586c761efaf6943"`
Dec 15 09:14:24.223 INFO [stdout] ca80ee189e0f69ce963caeefc29599a07758cae303eb0025d586c761efaf6943
Dec 15 09:14:24.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09:14:24.733 INFO [stdout] fb19498101786eed3ca5e0e624cfc6d8690beb5036a2af5086db2b1a6e4fd223
Dec 15 09:14:24.734 INFO running `"docker" "start" "-a" "fb19498101786eed3ca5e0e624cfc6d8690beb5036a2af5086db2b1a6e4fd223"`
Dec 15 09:14:25.212 INFO [stderr] usermod: no changes
Dec 15 09:14:25.264 INFO [stderr]    Compiling hamt-sync v0.2.5 (/source)
Dec 15 09:14:30.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
Dec 15 09:14:30.155 INFO [stderr] su: No module specific data is present
Dec 15 09:14:31.361 INFO running `"docker" "inspect" "fb19498101786eed3ca5e0e624cfc6d8690beb5036a2af5086db2b1a6e4fd223"`
Dec 15 09:14:31.651 INFO running `"docker" "rm" "-f" "fb19498101786eed3ca5e0e624cfc6d8690beb5036a2af5086db2b1a6e4fd223"`
Dec 15 09:14:32.035 INFO [stdout] fb19498101786eed3ca5e0e624cfc6d8690beb5036a2af5086db2b1a6e4fd223
Dec 15 09:14:32.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09:14:32.430 INFO [stdout] c9c9ecb934742ffd2900de150f1a847b7d8d161316d254745dc318602170a6e8
Dec 15 09:14:32.433 INFO running `"docker" "start" "-a" "c9c9ecb934742ffd2900de150f1a847b7d8d161316d254745dc318602170a6e8"`
Dec 15 09:14:33.843 INFO [stderr] usermod: no changes
Dec 15 09:14:33.927 INFO [stdout] 
Dec 15 09:14:33.927 INFO [stdout] running 39 tests
Dec 15 09:14:33.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 09:14:33.927 INFO [stderr]      Running /target/debug/deps/hamt_sync-799a55841315cc14
Dec 15 09:14:33.934 INFO [stdout] test bitmap::test::new ... ok
Dec 15 09:14:33.935 INFO [stdout] test bitmap::test::set ... ok
Dec 15 09:14:33.935 INFO [stdout] test bitmap::test::size ... ok
Dec 15 09:14:33.935 INFO [stdout] test bucket::test::new ... ok
Dec 15 09:14:33.935 INFO [stdout] test bitmap::test::get ... ok
Dec 15 09:14:33.935 INFO [stdout] test bucket::test::is_singleton ... ok
Dec 15 09:14:33.935 INFO [stdout] test bucket::test::delete ... ok
Dec 15 09:14:33.936 INFO [stdout] test bucket::test::insert ... ok
Dec 15 09:14:33.936 INFO [stdout] test bucket::test::find ... ok
Dec 15 09:14:33.943 INFO [stdout] test bucket::test::first_rest ... ok
Dec 15 09:14:33.943 INFO [stdout] test hamt::test::collision ... ok
Dec 15 09:14:33.955 INFO [stdout] test bitmap::test::unset ... ok
Dec 15 09:14:33.955 INFO [stdout] test hamt::test::delete ... ok
Dec 15 09:14:33.975 INFO [stdout] test hamt::test::find ... ok
Dec 15 09:14:33.975 INFO [stdout] test hamt::test::insert ... ok
Dec 15 09:14:34.035 INFO [stdout] test hamt::test::bench_hash_map_insert_1000 ... ok
Dec 15 09:14:34.075 INFO [stdout] test hamt::test::bench_hash_map_find_1000 ... ok
Dec 15 09:14:34.083 INFO [stdout] test hamt::test::bench_insert_1000 ... ok
Dec 15 09:14:34.115 INFO [stdout] test hamt::test::bench_find_1000 ... ok
Dec 15 09:14:34.128 INFO [stdout] test hamt::test::new ... ok
Dec 15 09:14:34.131 INFO [stdout] test hamt::test::is_singleton ... ok
Dec 15 09:14:34.203 INFO [stdout] test map::test::bench_find_1000 ... ok
Dec 15 09:14:34.203 INFO [stdout] test map::test::delete ... ok
Dec 15 09:14:34.274 INFO [stdout] test map::test::bench_insert_1000 ... ok
Dec 15 09:14:34.278 INFO [stdout] test map::test::find ... ok
Dec 15 09:14:35.087 INFO [stdout] test map::test::first_rest ... ok
Dec 15 09:14:35.087 INFO [stdout] test map::test::insert ... ok
Dec 15 09:14:35.291 INFO [stdout] test map::test::insert_delete_many ... ok
Dec 15 09:14:35.539 INFO [stdout] test map::test::insert_many_at_random ... ok
Dec 15 09:14:35.823 INFO [stdout] test map::test::insert_many_in_order ... ok
Dec 15 09:14:35.823 INFO [stdout] test map::test::new ... ok
Dec 15 09:14:35.823 INFO [stdout] test map::test::send_and_sync ... ok
Dec 15 09:14:39.375 INFO [stdout] test hamt::test::iterator ... ok
Dec 15 09:14:40.291 INFO [stdout] test hamt::test::equality ... ok
Dec 15 09:14:40.315 INFO [stdout] test map::test::equality ... ok
Dec 15 09:14:51.071 INFO [stdout] test hamt::test::insert_many_in_order ... ok
Dec 15 09:14:52.226 INFO [stdout] test hamt::test::insert_many_at_random ... ok
Dec 15 09:14:56.867 INFO [stdout] test hamt::test::insert_delete_many ... ok
Dec 15 09:15:15.364 INFO [stdout] test hamt::test::first_rest ... ok
Dec 15 09:15:15.364 INFO [stdout] 
Dec 15 09:15:15.364 INFO [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:15:15.364 INFO [stdout] 
Dec 15 09:15:15.365 INFO [stderr]    Doc-tests hamt-sync
Dec 15 09:15:16.654 INFO [stdout] 
Dec 15 09:15:16.654 INFO [stdout] running 0 tests
Dec 15 09:15:16.654 INFO [stdout] 
Dec 15 09:15:16.654 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:15:16.654 INFO [stdout] 
Dec 15 09:15:16.661 INFO [stderr] su: No module specific data is present
Dec 15 09:15:17.165 INFO running `"docker" "inspect" "c9c9ecb934742ffd2900de150f1a847b7d8d161316d254745dc318602170a6e8"`
Dec 15 09:15:17.481 INFO running `"docker" "rm" "-f" "c9c9ecb934742ffd2900de150f1a847b7d8d161316d254745dc318602170a6e8"`
Dec 15 09:15:17.845 INFO [stdout] c9c9ecb934742ffd2900de150f1a847b7d8d161316d254745dc318602170a6e8