Dec 15 09:14:20.076 INFO testing hamt-sync-0.2.5 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 09:14:20.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 09:14:20.641 INFO [stdout] 20aab4bf863b1a1c9391211ab665dd69a51b5d6364733bca3995556730c5b5bf
Dec 15 09:14:20.643 INFO running `"docker" "start" "-a" "20aab4bf863b1a1c9391211ab665dd69a51b5d6364733bca3995556730c5b5bf"`
Dec 15 09:14:21.939 INFO [stderr] usermod: no changes
Dec 15 09:14:22.043 INFO [stderr]    Compiling hamt-sync v0.2.5 (/source)
Dec 15 09:14:22.931 INFO [stderr] warning: constant item is never used: `NUM_BITS`
Dec 15 09:14:22.931 INFO [stderr]  --> src/bitmap.rs:3:1
Dec 15 09:14:22.931 INFO [stderr]   |
Dec 15 09:14:22.931 INFO [stderr] 3 | const NUM_BITS: usize = size_of::<Content>() * 8;
Dec 15 09:14:22.931 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:22.931 INFO [stderr]   |
Dec 15 09:14:22.931 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 15 09:14:22.931 INFO [stderr] 
Dec 15 09:14:22.931 INFO [stderr] warning: method is never used: `new`
Dec 15 09:14:22.931 INFO [stderr]   --> src/bitmap.rs:11:5
Dec 15 09:14:22.931 INFO [stderr]    |
Dec 15 09:14:22.931 INFO [stderr] 11 |     pub fn new() -> Self {
Dec 15 09:14:22.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:22.931 INFO [stderr] 
Dec 15 09:14:22.931 INFO [stderr] warning: method is never used: `get`
Dec 15 09:14:22.931 INFO [stderr]   --> src/bitmap.rs:15:5
Dec 15 09:14:22.931 INFO [stderr]    |
Dec 15 09:14:22.931 INFO [stderr] 15 |     pub fn get(&self, i: u8) -> bool {
Dec 15 09:14:22.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:22.931 INFO [stderr] 
Dec 15 09:14:22.931 INFO [stderr] warning: method is never used: `set`
Dec 15 09:14:22.931 INFO [stderr]   --> src/bitmap.rs:19:5
Dec 15 09:14:22.931 INFO [stderr]    |
Dec 15 09:14:22.931 INFO [stderr] 19 |     pub fn set(&self, i: u8) -> Self {
Dec 15 09:14:22.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:22.931 INFO [stderr] 
Dec 15 09:14:22.931 INFO [stderr] warning: method is never used: `unset`
Dec 15 09:14:22.931 INFO [stderr]   --> src/bitmap.rs:23:5
Dec 15 09:14:22.931 INFO [stderr]    |
Dec 15 09:14:22.931 INFO [stderr] 23 |     pub fn unset(&self, i: u8) -> Self {
Dec 15 09:14:22.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:22.931 INFO [stderr] 
Dec 15 09:14:22.931 INFO [stderr] warning: method is never used: `size`
Dec 15 09:14:22.931 INFO [stderr]   --> src/bitmap.rs:27:5
Dec 15 09:14:22.931 INFO [stderr]    |
Dec 15 09:14:22.931 INFO [stderr] 27 |     pub fn size(&self) -> u8 {
Dec 15 09:14:22.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:14:22.931 INFO [stderr] 
Dec 15 09:14:23.009 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 15 09:14:23.018 INFO [stderr] su: No module specific data is present
Dec 15 09:14:23.924 INFO running `"docker" "inspect" "20aab4bf863b1a1c9391211ab665dd69a51b5d6364733bca3995556730c5b5bf"`
Dec 15 09:14:24.200 INFO running `"docker" "rm" "-f" "20aab4bf863b1a1c9391211ab665dd69a51b5d6364733bca3995556730c5b5bf"`
Dec 15 09:14:24.659 INFO [stdout] 20aab4bf863b1a1c9391211ab665dd69a51b5d6364733bca3995556730c5b5bf
Dec 15 09:14:24.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 09:14:24.833 INFO [stdout] 11fc6b66b3221dc095f8b132b21cb9bcedbe1594f50527f4d4d2f282081b3933
Dec 15 09:14:24.834 INFO running `"docker" "start" "-a" "11fc6b66b3221dc095f8b132b21cb9bcedbe1594f50527f4d4d2f282081b3933"`
Dec 15 09:14:25.239 INFO [stderr] usermod: no changes
Dec 15 09:14:25.282 INFO [stderr]    Compiling hamt-sync v0.2.5 (/source)
Dec 15 09:14:29.710 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
Dec 15 09:14:29.713 INFO [stderr] su: No module specific data is present
Dec 15 09:14:31.065 INFO running `"docker" "inspect" "11fc6b66b3221dc095f8b132b21cb9bcedbe1594f50527f4d4d2f282081b3933"`
Dec 15 09:14:31.379 INFO running `"docker" "rm" "-f" "11fc6b66b3221dc095f8b132b21cb9bcedbe1594f50527f4d4d2f282081b3933"`
Dec 15 09:14:31.639 INFO [stdout] 11fc6b66b3221dc095f8b132b21cb9bcedbe1594f50527f4d4d2f282081b3933
Dec 15 09:14:31.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 09:14:32.091 INFO [stdout] 964fdc7ecce5b4c6bf5d4b96a7b241d1b2488e9c9335564a26cac2f957dd75db
Dec 15 09:14:32.097 INFO running `"docker" "start" "-a" "964fdc7ecce5b4c6bf5d4b96a7b241d1b2488e9c9335564a26cac2f957dd75db"`
Dec 15 09:14:33.745 INFO [stderr] usermod: no changes
Dec 15 09:14:33.857 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 09:14:33.859 INFO [stderr]      Running /target/debug/deps/hamt_sync-5bda3548f74f30b0
Dec 15 09:14:33.859 INFO [stdout] 
Dec 15 09:14:33.859 INFO [stdout] running 39 tests
Dec 15 09:14:33.859 INFO [stdout] test bitmap::test::get ... ok
Dec 15 09:14:33.859 INFO [stdout] test bitmap::test::new ... ok
Dec 15 09:14:33.859 INFO [stdout] test bitmap::test::set ... ok
Dec 15 09:14:33.859 INFO [stdout] test bucket::test::insert ... ok
Dec 15 09:14:33.859 INFO [stdout] test bucket::test::is_singleton ... ok
Dec 15 09:14:33.859 INFO [stdout] test bucket::test::first_rest ... ok
Dec 15 09:14:33.859 INFO [stdout] test bitmap::test::unset ... ok
Dec 15 09:14:33.859 INFO [stdout] test bucket::test::find ... ok
Dec 15 09:14:33.863 INFO [stdout] test bucket::test::delete ... ok
Dec 15 09:14:33.863 INFO [stdout] test bucket::test::new ... ok
Dec 15 09:14:33.863 INFO [stdout] test bitmap::test::size ... ok
Dec 15 09:14:33.875 INFO [stdout] test hamt::test::collision ... ok
Dec 15 09:14:33.875 INFO [stdout] test hamt::test::delete ... ok
Dec 15 09:14:33.879 INFO [stdout] test hamt::test::find ... ok
Dec 15 09:14:33.883 INFO [stdout] test hamt::test::insert ... ok
Dec 15 09:14:33.883 INFO [stdout] test hamt::test::bench_hash_map_insert_1000 ... ok
Dec 15 09:14:33.915 INFO [stdout] test hamt::test::bench_find_1000 ... ok
Dec 15 09:14:33.915 INFO [stdout] test hamt::test::bench_insert_1000 ... ok
Dec 15 09:14:33.927 INFO [stdout] test hamt::test::is_singleton ... ok
Dec 15 09:14:33.927 INFO [stdout] test hamt::test::new ... ok
Dec 15 09:14:33.936 INFO [stdout] test hamt::test::bench_hash_map_find_1000 ... ok
Dec 15 09:14:33.963 INFO [stdout] test map::test::bench_find_1000 ... ok
Dec 15 09:14:33.967 INFO [stdout] test map::test::bench_insert_1000 ... ok
Dec 15 09:14:33.967 INFO [stdout] test map::test::delete ... ok
Dec 15 09:14:33.987 INFO [stdout] test map::test::find ... ok
Dec 15 09:14:34.859 INFO [stdout] test map::test::first_rest ... ok
Dec 15 09:14:34.859 INFO [stdout] test map::test::insert ... ok
Dec 15 09:14:34.921 INFO [stdout] test map::test::insert_delete_many ... ok
Dec 15 09:14:35.109 INFO [stdout] test map::test::insert_many_at_random ... ok
Dec 15 09:14:35.274 INFO [stdout] test map::test::insert_many_in_order ... ok
Dec 15 09:14:35.277 INFO [stdout] test map::test::new ... ok
Dec 15 09:14:35.281 INFO [stdout] test map::test::send_and_sync ... ok
Dec 15 09:14:39.870 INFO [stdout] test map::test::equality ... ok
Dec 15 09:14:39.947 INFO [stdout] test hamt::test::equality ... ok
Dec 15 09:14:40.995 INFO [stdout] test hamt::test::iterator ... ok
Dec 15 09:14:49.563 INFO [stdout] test hamt::test::insert_many_in_order ... ok
Dec 15 09:14:49.976 INFO [stdout] test hamt::test::insert_many_at_random ... ok
Dec 15 09:14:58.935 INFO [stdout] test hamt::test::insert_delete_many ... ok
Dec 15 09:15:15.139 INFO [stderr]    Doc-tests hamt-sync
Dec 15 09:15:15.139 INFO [stdout] test hamt::test::first_rest ... ok
Dec 15 09:15:15.139 INFO [stdout] 
Dec 15 09:15:15.139 INFO [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:15:15.139 INFO [stdout] 
Dec 15 09:15:16.171 INFO [stdout] 
Dec 15 09:15:16.171 INFO [stdout] running 0 tests
Dec 15 09:15:16.171 INFO [stdout] 
Dec 15 09:15:16.171 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:15:16.171 INFO [stdout] 
Dec 15 09:15:16.173 INFO [stderr] su: No module specific data is present
Dec 15 09:15:16.800 INFO running `"docker" "inspect" "964fdc7ecce5b4c6bf5d4b96a7b241d1b2488e9c9335564a26cac2f957dd75db"`
Dec 15 09:15:17.053 INFO running `"docker" "rm" "-f" "964fdc7ecce5b4c6bf5d4b96a7b241d1b2488e9c9335564a26cac2f957dd75db"`
Dec 15 09:15:17.419 INFO [stdout] 964fdc7ecce5b4c6bf5d4b96a7b241d1b2488e9c9335564a26cac2f957dd75db