Nov 18 10:00:57.872 INFO testing hamt-sync-0.2.5 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 10:00:57.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 10:00:58.327 INFO [stdout] b768610c1f5e2017de996ce720b237d09ce8253d2892e982514025f67e4181b5
Nov 18 10:00:58.333 INFO running `"docker" "start" "-a" "b768610c1f5e2017de996ce720b237d09ce8253d2892e982514025f67e4181b5"`
Nov 18 10:00:59.819 INFO [stderr] usermod: no changes
Nov 18 10:00:59.918 INFO [stderr]    Compiling hamt-sync v0.2.5 (/source)
Nov 18 10:01:00.577 INFO [stderr] warning: constant item is never used: `NUM_BITS`
Nov 18 10:01:00.577 INFO [stderr]  --> src/bitmap.rs:3:1
Nov 18 10:01:00.577 INFO [stderr]   |
Nov 18 10:01:00.577 INFO [stderr] 3 | const NUM_BITS: usize = size_of::<Content>() * 8;
Nov 18 10:01:00.577 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:01:00.577 INFO [stderr]   |
Nov 18 10:01:00.577 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 10:01:00.577 INFO [stderr] 
Nov 18 10:01:00.580 INFO [stderr] warning: method is never used: `new`
Nov 18 10:01:00.580 INFO [stderr]   --> src/bitmap.rs:11:5
Nov 18 10:01:00.580 INFO [stderr]    |
Nov 18 10:01:00.580 INFO [stderr] 11 |     pub fn new() -> Self {
Nov 18 10:01:00.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 18 10:01:00.580 INFO [stderr] 
Nov 18 10:01:00.580 INFO [stderr] warning: method is never used: `get`
Nov 18 10:01:00.580 INFO [stderr]   --> src/bitmap.rs:15:5
Nov 18 10:01:00.580 INFO [stderr]    |
Nov 18 10:01:00.580 INFO [stderr] 15 |     pub fn get(&self, i: u8) -> bool {
Nov 18 10:01:00.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:01:00.580 INFO [stderr] 
Nov 18 10:01:00.580 INFO [stderr] warning: method is never used: `set`
Nov 18 10:01:00.580 INFO [stderr]   --> src/bitmap.rs:19:5
Nov 18 10:01:00.580 INFO [stderr]    |
Nov 18 10:01:00.580 INFO [stderr] 19 |     pub fn set(&self, i: u8) -> Self {
Nov 18 10:01:00.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:01:00.580 INFO [stderr] 
Nov 18 10:01:00.580 INFO [stderr] warning: method is never used: `unset`
Nov 18 10:01:00.580 INFO [stderr]   --> src/bitmap.rs:23:5
Nov 18 10:01:00.580 INFO [stderr]    |
Nov 18 10:01:00.580 INFO [stderr] 23 |     pub fn unset(&self, i: u8) -> Self {
Nov 18 10:01:00.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:01:00.580 INFO [stderr] 
Nov 18 10:01:00.580 INFO [stderr] warning: method is never used: `size`
Nov 18 10:01:00.580 INFO [stderr]   --> src/bitmap.rs:27:5
Nov 18 10:01:00.580 INFO [stderr]    |
Nov 18 10:01:00.580 INFO [stderr] 27 |     pub fn size(&self) -> u8 {
Nov 18 10:01:00.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:01:00.580 INFO [stderr] 
Nov 18 10:01:00.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 18 10:01:00.658 INFO [stderr] su: No module specific data is present
Nov 18 10:01:02.625 INFO running `"docker" "inspect" "b768610c1f5e2017de996ce720b237d09ce8253d2892e982514025f67e4181b5"`
Nov 18 10:01:02.911 INFO running `"docker" "rm" "-f" "b768610c1f5e2017de996ce720b237d09ce8253d2892e982514025f67e4181b5"`
Nov 18 10:01:03.179 INFO [stdout] b768610c1f5e2017de996ce720b237d09ce8253d2892e982514025f67e4181b5
Nov 18 10:01:03.179 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 10:01:03.559 INFO [stdout] e74068255890037b5d2477cf35832c088db0bc541f2cc5bcc0f5bd2979e73be8
Nov 18 10:01:03.561 INFO running `"docker" "start" "-a" "e74068255890037b5d2477cf35832c088db0bc541f2cc5bcc0f5bd2979e73be8"`
Nov 18 10:01:04.677 INFO [stderr] usermod: no changes
Nov 18 10:01:04.755 INFO [stderr]    Compiling hamt-sync v0.2.5 (/source)
Nov 18 10:01:08.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
Nov 18 10:01:08.306 INFO [stderr] su: No module specific data is present
Nov 18 10:01:08.658 INFO running `"docker" "inspect" "e74068255890037b5d2477cf35832c088db0bc541f2cc5bcc0f5bd2979e73be8"`
Nov 18 10:01:08.877 INFO running `"docker" "rm" "-f" "e74068255890037b5d2477cf35832c088db0bc541f2cc5bcc0f5bd2979e73be8"`
Nov 18 10:01:09.106 INFO [stdout] e74068255890037b5d2477cf35832c088db0bc541f2cc5bcc0f5bd2979e73be8
Nov 18 10:01:09.112 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 10:01:09.472 INFO [stdout] 58f769b1884e8b57925a5fa80b065f07d4b17bb4f0e08d56ce8b7f521499c517
Nov 18 10:01:09.477 INFO running `"docker" "start" "-a" "58f769b1884e8b57925a5fa80b065f07d4b17bb4f0e08d56ce8b7f521499c517"`
Nov 18 10:01:10.928 INFO [stderr] usermod: no changes
Nov 18 10:01:10.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 10:01:11.003 INFO [stdout] 
Nov 18 10:01:11.003 INFO [stdout] running 39 tests
Nov 18 10:01:11.003 INFO [stdout] test bucket::test::delete ... ok
Nov 18 10:01:11.003 INFO [stdout] test bucket::test::find ... ok
Nov 18 10:01:11.003 INFO [stdout] test bitmap::test::unset ... ok
Nov 18 10:01:11.003 INFO [stdout] test bucket::test::first_rest ... ok
Nov 18 10:01:11.003 INFO [stdout] test bitmap::test::size ... ok
Nov 18 10:01:11.003 INFO [stdout] test bitmap::test::set ... ok
Nov 18 10:01:11.003 INFO [stdout] test bitmap::test::new ... ok
Nov 18 10:01:11.003 INFO [stdout] test bitmap::test::get ... ok
Nov 18 10:01:11.003 INFO [stdout] test bucket::test::new ... ok
Nov 18 10:01:11.005 INFO [stderr]      Running /target/debug/deps/hamt_sync-26aa30f21f40b16e
Nov 18 10:01:11.011 INFO [stdout] test bucket::test::is_singleton ... ok
Nov 18 10:01:11.011 INFO [stdout] test bucket::test::insert ... ok
Nov 18 10:01:11.015 INFO [stdout] test hamt::test::find ... ok
Nov 18 10:01:11.035 INFO [stdout] test hamt::test::collision ... ok
Nov 18 10:01:11.035 INFO [stdout] test hamt::test::delete ... ok
Nov 18 10:01:11.035 INFO [stdout] test hamt::test::bench_hash_map_find_1000 ... ok
Nov 18 10:01:11.043 INFO [stdout] test hamt::test::bench_hash_map_insert_1000 ... ok
Nov 18 10:01:11.043 INFO [stdout] test hamt::test::insert ... ok
Nov 18 10:01:11.075 INFO [stdout] test hamt::test::bench_insert_1000 ... ok
Nov 18 10:01:11.103 INFO [stdout] test hamt::test::bench_find_1000 ... ok
Nov 18 10:01:11.111 INFO [stdout] test hamt::test::new ... ok
Nov 18 10:01:11.111 INFO [stdout] test hamt::test::is_singleton ... ok
Nov 18 10:01:11.159 INFO [stdout] test map::test::bench_insert_1000 ... ok
Nov 18 10:01:11.167 INFO [stdout] test map::test::bench_find_1000 ... ok
Nov 18 10:01:11.191 INFO [stdout] test map::test::delete ... ok
Nov 18 10:01:11.199 INFO [stdout] test map::test::find ... ok
Nov 18 10:01:11.743 INFO [stdout] test map::test::first_rest ... ok
Nov 18 10:01:11.743 INFO [stdout] test map::test::insert ... ok
Nov 18 10:01:11.939 INFO [stdout] test map::test::insert_delete_many ... ok
Nov 18 10:01:12.094 INFO [stdout] test map::test::insert_many_at_random ... ok
Nov 18 10:01:12.411 INFO [stdout] test map::test::insert_many_in_order ... ok
Nov 18 10:01:12.459 INFO [stdout] test map::test::new ... ok
Nov 18 10:01:12.459 INFO [stdout] test map::test::send_and_sync ... ok
Nov 18 10:01:14.239 INFO [stdout] test hamt::test::equality ... ok
Nov 18 10:01:14.347 INFO [stdout] test map::test::equality ... ok
Nov 18 10:01:17.787 INFO [stdout] test hamt::test::iterator ... ok
Nov 18 10:01:27.639 INFO [stdout] test hamt::test::insert_many_in_order ... ok
Nov 18 10:01:30.571 INFO [stdout] test hamt::test::insert_many_at_random ... ok
Nov 18 10:01:36.567 INFO [stdout] test hamt::test::insert_delete_many ... ok
Nov 18 10:01:50.471 INFO [stdout] test hamt::test::first_rest ... ok
Nov 18 10:01:50.472 INFO [stdout] 
Nov 18 10:01:50.472 INFO [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 10:01:50.472 INFO [stdout] 
Nov 18 10:01:50.476 INFO [stderr]    Doc-tests hamt-sync
Nov 18 10:01:51.195 INFO [stdout] 
Nov 18 10:01:51.195 INFO [stdout] running 0 tests
Nov 18 10:01:51.195 INFO [stdout] 
Nov 18 10:01:51.195 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 10:01:51.195 INFO [stdout] 
Nov 18 10:01:51.203 INFO [stderr] su: No module specific data is present
Nov 18 10:01:51.968 INFO running `"docker" "inspect" "58f769b1884e8b57925a5fa80b065f07d4b17bb4f0e08d56ce8b7f521499c517"`
Nov 18 10:01:52.249 INFO running `"docker" "rm" "-f" "58f769b1884e8b57925a5fa80b065f07d4b17bb4f0e08d56ce8b7f521499c517"`
Nov 18 10:01:52.512 INFO [stdout] 58f769b1884e8b57925a5fa80b065f07d4b17bb4f0e08d56ce8b7f521499c517