Dec 07 11:31:07.496 INFO testing hamt-sync-0.2.5 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 11:31:07.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 11:31:08.190 INFO [stdout] 256baccc7848cc31a3f9395d195b6c4c7e42fb420fd5cf6d1b273fc244659329
Dec 07 11:31:08.192 INFO running `"docker" "start" "-a" "256baccc7848cc31a3f9395d195b6c4c7e42fb420fd5cf6d1b273fc244659329"`
Dec 07 11:31:09.425 INFO [stderr] usermod: no changes
Dec 07 11:31:09.523 INFO [stderr]    Compiling hamt-sync v0.2.5 (/source)
Dec 07 11:31:10.361 INFO [stderr] warning: constant item is never used: `NUM_BITS`
Dec 07 11:31:10.361 INFO [stderr]  --> src/bitmap.rs:3:1
Dec 07 11:31:10.361 INFO [stderr]   |
Dec 07 11:31:10.361 INFO [stderr] 3 | const NUM_BITS: usize = size_of::<Content>() * 8;
Dec 07 11:31:10.361 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 11:31:10.361 INFO [stderr]   |
Dec 07 11:31:10.363 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 11:31:10.363 INFO [stderr] 
Dec 07 11:31:10.363 INFO [stderr] warning: method is never used: `new`
Dec 07 11:31:10.363 INFO [stderr]   --> src/bitmap.rs:11:5
Dec 07 11:31:10.363 INFO [stderr]    |
Dec 07 11:31:10.363 INFO [stderr] 11 |     pub fn new() -> Self {
Dec 07 11:31:10.363 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 11:31:10.363 INFO [stderr] 
Dec 07 11:31:10.363 INFO [stderr] warning: method is never used: `get`
Dec 07 11:31:10.363 INFO [stderr]   --> src/bitmap.rs:15:5
Dec 07 11:31:10.363 INFO [stderr]    |
Dec 07 11:31:10.363 INFO [stderr] 15 |     pub fn get(&self, i: u8) -> bool {
Dec 07 11:31:10.363 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 11:31:10.363 INFO [stderr] 
Dec 07 11:31:10.363 INFO [stderr] warning: method is never used: `set`
Dec 07 11:31:10.363 INFO [stderr]   --> src/bitmap.rs:19:5
Dec 07 11:31:10.363 INFO [stderr]    |
Dec 07 11:31:10.363 INFO [stderr] 19 |     pub fn set(&self, i: u8) -> Self {
Dec 07 11:31:10.363 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 11:31:10.363 INFO [stderr] 
Dec 07 11:31:10.363 INFO [stderr] warning: method is never used: `unset`
Dec 07 11:31:10.363 INFO [stderr]   --> src/bitmap.rs:23:5
Dec 07 11:31:10.363 INFO [stderr]    |
Dec 07 11:31:10.363 INFO [stderr] 23 |     pub fn unset(&self, i: u8) -> Self {
Dec 07 11:31:10.363 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 11:31:10.363 INFO [stderr] 
Dec 07 11:31:10.363 INFO [stderr] warning: method is never used: `size`
Dec 07 11:31:10.363 INFO [stderr]   --> src/bitmap.rs:27:5
Dec 07 11:31:10.365 INFO [stderr]    |
Dec 07 11:31:10.365 INFO [stderr] 27 |     pub fn size(&self) -> u8 {
Dec 07 11:31:10.365 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 11:31:10.365 INFO [stderr] 
Dec 07 11:31:10.441 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 07 11:31:10.445 INFO [stderr] su: No module specific data is present
Dec 07 11:31:11.172 INFO running `"docker" "inspect" "256baccc7848cc31a3f9395d195b6c4c7e42fb420fd5cf6d1b273fc244659329"`
Dec 07 11:31:11.474 INFO running `"docker" "rm" "-f" "256baccc7848cc31a3f9395d195b6c4c7e42fb420fd5cf6d1b273fc244659329"`
Dec 07 11:31:11.808 INFO [stdout] 256baccc7848cc31a3f9395d195b6c4c7e42fb420fd5cf6d1b273fc244659329
Dec 07 11:31:11.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 11:31:12.200 INFO [stdout] 7537ebc941741080ff88fdd68bd884c8c5be75c3365dded447d3c5d28b945756
Dec 07 11:31:12.200 INFO running `"docker" "start" "-a" "7537ebc941741080ff88fdd68bd884c8c5be75c3365dded447d3c5d28b945756"`
Dec 07 11:31:13.312 INFO [stderr] usermod: no changes
Dec 07 11:31:13.409 INFO [stderr]    Compiling hamt-sync v0.2.5 (/source)
Dec 07 11:31:16.797 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
Dec 07 11:31:16.800 INFO [stderr] su: No module specific data is present
Dec 07 11:31:17.174 INFO running `"docker" "inspect" "7537ebc941741080ff88fdd68bd884c8c5be75c3365dded447d3c5d28b945756"`
Dec 07 11:31:17.283 INFO running `"docker" "rm" "-f" "7537ebc941741080ff88fdd68bd884c8c5be75c3365dded447d3c5d28b945756"`
Dec 07 11:31:17.430 INFO [stdout] 7537ebc941741080ff88fdd68bd884c8c5be75c3365dded447d3c5d28b945756
Dec 07 11:31:17.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 11:31:17.726 INFO [stdout] 4aeead985830ded7442208c016e8aecf5617ca3c1c79ecf839fa47b87fd4f093
Dec 07 11:31:17.728 INFO running `"docker" "start" "-a" "4aeead985830ded7442208c016e8aecf5617ca3c1c79ecf839fa47b87fd4f093"`
Dec 07 11:31:19.420 INFO [stderr] usermod: no changes
Dec 07 11:31:19.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 07 11:31:19.508 INFO [stderr]      Running /target/debug/deps/hamt_sync-ff0aaa364db0e979
Dec 07 11:31:19.520 INFO [stdout] 
Dec 07 11:31:19.520 INFO [stdout] running 39 tests
Dec 07 11:31:19.520 INFO [stdout] test bucket::test::find ... ok
Dec 07 11:31:19.520 INFO [stdout] test bitmap::test::size ... ok
Dec 07 11:31:19.520 INFO [stdout] test bitmap::test::unset ... ok
Dec 07 11:31:19.520 INFO [stdout] test bitmap::test::get ... ok
Dec 07 11:31:19.520 INFO [stdout] test bitmap::test::set ... ok
Dec 07 11:31:19.520 INFO [stdout] test bucket::test::delete ... ok
Dec 07 11:31:19.520 INFO [stdout] test bucket::test::first_rest ... ok
Dec 07 11:31:19.520 INFO [stdout] test bitmap::test::new ... ok
Dec 07 11:31:19.520 INFO [stdout] test bucket::test::insert ... ok
Dec 07 11:31:19.520 INFO [stdout] test bucket::test::is_singleton ... ok
Dec 07 11:31:19.520 INFO [stdout] test bucket::test::new ... ok
Dec 07 11:31:19.520 INFO [stdout] test hamt::test::collision ... ok
Dec 07 11:31:19.520 INFO [stdout] test hamt::test::delete ... ok
Dec 07 11:31:19.624 INFO [stdout] test hamt::test::bench_hash_map_find_1000 ... ok
Dec 07 11:31:19.625 INFO [stdout] test hamt::test::bench_hash_map_insert_1000 ... ok
Dec 07 11:31:19.625 INFO [stdout] test hamt::test::bench_find_1000 ... ok
Dec 07 11:31:19.625 INFO [stdout] test hamt::test::bench_insert_1000 ... ok
Dec 07 11:31:19.625 INFO [stdout] test hamt::test::find ... ok
Dec 07 11:31:19.625 INFO [stdout] test hamt::test::insert ... ok
Dec 07 11:31:19.632 INFO [stdout] test hamt::test::new ... ok
Dec 07 11:31:19.632 INFO [stdout] test hamt::test::is_singleton ... ok
Dec 07 11:31:19.760 INFO [stdout] test map::test::bench_find_1000 ... ok
Dec 07 11:31:19.760 INFO [stdout] test map::test::bench_insert_1000 ... ok
Dec 07 11:31:19.765 INFO [stdout] test map::test::delete ... ok
Dec 07 11:31:19.800 INFO [stdout] test map::test::find ... ok
Dec 07 11:31:20.440 INFO [stdout] test map::test::first_rest ... ok
Dec 07 11:31:20.441 INFO [stdout] test map::test::insert ... ok
Dec 07 11:31:20.672 INFO [stdout] test map::test::insert_delete_many ... ok
Dec 07 11:31:20.828 INFO [stdout] test map::test::insert_many_at_random ... ok
Dec 07 11:31:21.172 INFO [stdout] test map::test::insert_many_in_order ... ok
Dec 07 11:31:21.180 INFO [stdout] test map::test::new ... ok
Dec 07 11:31:21.180 INFO [stdout] test map::test::send_and_sync ... ok
Dec 07 11:31:24.940 INFO [stdout] test hamt::test::equality ... ok
Dec 07 11:31:25.360 INFO [stdout] test map::test::equality ... ok
Dec 07 11:31:26.516 INFO [stdout] test hamt::test::iterator ... ok
Dec 07 11:31:32.952 INFO [stdout] test hamt::test::insert_many_at_random ... ok
Dec 07 11:31:33.552 INFO [stdout] test hamt::test::insert_many_in_order ... ok
Dec 07 11:31:40.568 INFO [stdout] test hamt::test::insert_delete_many ... ok
Dec 07 11:31:55.133 INFO [stdout] test hamt::test::first_rest ... ok
Dec 07 11:31:55.133 INFO [stdout] 
Dec 07 11:31:55.133 INFO [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:31:55.133 INFO [stdout] 
Dec 07 11:31:55.133 INFO [stderr]    Doc-tests hamt-sync
Dec 07 11:31:56.058 INFO [stdout] 
Dec 07 11:31:56.058 INFO [stdout] running 0 tests
Dec 07 11:31:56.058 INFO [stdout] 
Dec 07 11:31:56.058 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:31:56.058 INFO [stdout] 
Dec 07 11:31:56.065 INFO [stderr] su: No module specific data is present
Dec 07 11:31:57.592 INFO running `"docker" "inspect" "4aeead985830ded7442208c016e8aecf5617ca3c1c79ecf839fa47b87fd4f093"`
Dec 07 11:31:57.932 INFO running `"docker" "rm" "-f" "4aeead985830ded7442208c016e8aecf5617ca3c1c79ecf839fa47b87fd4f093"`
Dec 07 11:31:58.275 INFO [stdout] 4aeead985830ded7442208c016e8aecf5617ca3c1c79ecf839fa47b87fd4f093