Dec 15 20:52:47.196 INFO testing bobbytables-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 20:52:47.196 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 20:52:47.843 INFO [stdout] 757f8acaef7adc73e2e43ce48688a3921de4fb17acbe639109288351f466a4c3
Dec 15 20:52:47.847 INFO running `"docker" "start" "-a" "757f8acaef7adc73e2e43ce48688a3921de4fb17acbe639109288351f466a4c3"`
Dec 15 20:52:48.571 INFO [stderr] usermod: no changes
Dec 15 20:52:48.639 INFO [stderr]    Compiling bobbytables v0.2.0 (/source)
Dec 15 20:52:49.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 15 20:52:49.969 INFO [stderr] su: No module specific data is present
Dec 15 20:52:50.596 INFO running `"docker" "inspect" "757f8acaef7adc73e2e43ce48688a3921de4fb17acbe639109288351f466a4c3"`
Dec 15 20:52:50.708 INFO running `"docker" "rm" "-f" "757f8acaef7adc73e2e43ce48688a3921de4fb17acbe639109288351f466a4c3"`
Dec 15 20:52:50.832 INFO [stdout] 757f8acaef7adc73e2e43ce48688a3921de4fb17acbe639109288351f466a4c3
Dec 15 20:52:50.835 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 20:52:51.105 INFO [stdout] 2b5ba942e558b1c60c0b1e7526eb4174ebfa9f1518c9634271621063b5ab509c
Dec 15 20:52:51.107 INFO running `"docker" "start" "-a" "2b5ba942e558b1c60c0b1e7526eb4174ebfa9f1518c9634271621063b5ab509c"`
Dec 15 20:52:51.667 INFO [stderr] usermod: no changes
Dec 15 20:52:51.696 INFO [stderr]    Compiling bobbytables v0.2.0 (/source)
Dec 15 20:52:52.535 INFO [stderr] warning: unused variable: `key`
Dec 15 20:52:52.535 INFO [stderr]    --> src/lib.rs:298:22
Dec 15 20:52:52.535 INFO [stderr]     |
Dec 15 20:52:52.535 INFO [stderr] 298 |                 for (key, val) in (&c).into_iter() {
Dec 15 20:52:52.535 INFO [stderr]     |                      ^^^ help: consider using `_key` instead
Dec 15 20:52:52.535 INFO [stderr]     |
Dec 15 20:52:52.535 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 15 20:52:52.536 INFO [stderr] 
Dec 15 20:52:52.536 INFO [stderr] warning: unused variable: `val`
Dec 15 20:52:52.536 INFO [stderr]    --> src/lib.rs:316:27
Dec 15 20:52:52.537 INFO [stderr]     |
Dec 15 20:52:52.537 INFO [stderr] 316 |                 for (key, val) in (&c1).into_iter() {
Dec 15 20:52:52.537 INFO [stderr]     |                           ^^^ help: consider using `_val` instead
Dec 15 20:52:52.537 INFO [stderr] 
Dec 15 20:52:53.498 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 15 20:52:53.501 INFO [stderr] su: No module specific data is present
Dec 15 20:52:53.888 INFO running `"docker" "inspect" "2b5ba942e558b1c60c0b1e7526eb4174ebfa9f1518c9634271621063b5ab509c"`
Dec 15 20:52:53.996 INFO running `"docker" "rm" "-f" "2b5ba942e558b1c60c0b1e7526eb4174ebfa9f1518c9634271621063b5ab509c"`
Dec 15 20:52:54.123 INFO [stdout] 2b5ba942e558b1c60c0b1e7526eb4174ebfa9f1518c9634271621063b5ab509c
Dec 15 20:52:54.135 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 20:52:54.395 INFO [stdout] f8e9dfd96a141e6fe0faa5dc550f0868ff5d774b7dcc4e7c74c90174d7e7dc0c
Dec 15 20:52:54.397 INFO running `"docker" "start" "-a" "f8e9dfd96a141e6fe0faa5dc550f0868ff5d774b7dcc4e7c74c90174d7e7dc0c"`
Dec 15 20:52:54.987 INFO [stderr] usermod: no changes
Dec 15 20:52:55.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 20:52:55.016 INFO [stderr]      Running /target/debug/deps/bobbytables-7124cff13a2d7cc8
Dec 15 20:52:55.018 INFO [stdout] 
Dec 15 20:52:55.018 INFO [stdout] running 17 tests
Dec 15 20:52:55.018 INFO [stdout] test tests::bench_into_iter ... ok
Dec 15 20:52:55.018 INFO [stdout] test tests::bench_djb2_hash ... ok
Dec 15 20:52:55.018 INFO [stdout] test tests::bench_clean_key ... ok
Dec 15 20:52:55.018 INFO [stdout] test tests::bench_arc_incr ... ok
Dec 15 20:52:55.018 INFO [stdout] test tests::bench_arc_get ... ok
Dec 15 20:52:55.018 INFO [stdout] test tests::bench_iter ... ok
Dec 15 20:52:55.019 INFO [stdout] test tests::bench_existing_incr ... ok
Dec 15 20:52:55.057 INFO [stdout] test tests::bench_get ... ok
Dec 15 20:52:55.057 INFO [stdout] test tests::bench_incr ... ok
Dec 15 20:52:55.063 INFO [stdout] test tests::concurrent_iter_and_incr ... ok
Dec 15 20:52:55.063 INFO [stdout] test tests::get ... ok
Dec 15 20:52:55.063 INFO [stdout] test tests::increment ... ok
Dec 15 20:52:55.073 INFO [stdout] test tests::sequential_iter ... ok
Dec 15 20:52:55.075 INFO [stdout] test tests::concurrent_iter ... ok
Dec 15 20:52:55.136 INFO [stdout] test tests::concurrent_increment ... ok
Dec 15 20:52:55.150 INFO [stdout] test tests::concurrent_multi_key_increment ... ok
Dec 15 20:52:55.227 INFO [stdout] test tests::sequential_increment ... ok
Dec 15 20:52:55.227 INFO [stderr]    Doc-tests bobbytables
Dec 15 20:52:55.227 INFO [stdout] 
Dec 15 20:52:55.227 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:52:55.227 INFO [stdout] 
Dec 15 20:52:56.484 INFO [stdout] 
Dec 15 20:52:56.485 INFO [stdout] running 0 tests
Dec 15 20:52:56.485 INFO [stdout] 
Dec 15 20:52:56.485 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:52:56.485 INFO [stdout] 
Dec 15 20:52:56.485 INFO [stderr] su: No module specific data is present
Dec 15 20:52:56.796 INFO running `"docker" "inspect" "f8e9dfd96a141e6fe0faa5dc550f0868ff5d774b7dcc4e7c74c90174d7e7dc0c"`
Dec 15 20:52:56.900 INFO running `"docker" "rm" "-f" "f8e9dfd96a141e6fe0faa5dc550f0868ff5d774b7dcc4e7c74c90174d7e7dc0c"`
Dec 15 20:52:57.008 INFO [stdout] f8e9dfd96a141e6fe0faa5dc550f0868ff5d774b7dcc4e7c74c90174d7e7dc0c