Nov 18 05:47:37.018 INFO testing multimap-0.4.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 05:47:37.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05:47:37.459 INFO [stdout] 457cba7ca63119dab592cf7e3739bfbc2a580b9c895aaf30154ba67ec40c0956
Nov 18 05:47:37.467 INFO running `"docker" "start" "-a" "457cba7ca63119dab592cf7e3739bfbc2a580b9c895aaf30154ba67ec40c0956"`
Nov 18 05:47:38.155 INFO [stderr] usermod: no changes
Nov 18 05:47:38.200 INFO [stderr]    Compiling multimap v0.4.0 (/source)
Nov 18 05:47:38.795 INFO [stderr] warning: variable does not need to be mutable
Nov 18 05:47:38.795 INFO [stderr]    --> src/lib.rs:249:36
Nov 18 05:47:38.795 INFO [stderr]     |
Nov 18 05:47:38.795 INFO [stderr] 249 |         self.inner.get_mut(k).map(|mut v| v.get_mut(0).unwrap())
Nov 18 05:47:38.795 INFO [stderr]     |                                    ----^
Nov 18 05:47:38.795 INFO [stderr]     |                                    |
Nov 18 05:47:38.795 INFO [stderr]     |                                    help: remove this `mut`
Nov 18 05:47:38.795 INFO [stderr]     |
Nov 18 05:47:38.795 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 05:47:38.795 INFO [stderr] 
Nov 18 05:47:38.795 INFO [stderr] warning: variable does not need to be mutable
Nov 18 05:47:38.795 INFO [stderr]    --> src/lib.rs:590:18
Nov 18 05:47:38.795 INFO [stderr]     |
Nov 18 05:47:38.795 INFO [stderr] 590 |     fn into_iter(mut self) -> IterAllMut<'a, K, Vec<V>> {
Nov 18 05:47:38.795 INFO [stderr]     |                  ----^^^^
Nov 18 05:47:38.795 INFO [stderr]     |                  |
Nov 18 05:47:38.795 INFO [stderr]     |                  help: remove this `mut`
Nov 18 05:47:38.795 INFO [stderr] 
Nov 18 05:47:38.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 18 05:47:38.854 INFO [stderr] su: No module specific data is present
Nov 18 05:47:39.979 INFO running `"docker" "inspect" "457cba7ca63119dab592cf7e3739bfbc2a580b9c895aaf30154ba67ec40c0956"`
Nov 18 05:47:40.401 INFO running `"docker" "rm" "-f" "457cba7ca63119dab592cf7e3739bfbc2a580b9c895aaf30154ba67ec40c0956"`
Nov 18 05:47:40.662 INFO [stdout] 457cba7ca63119dab592cf7e3739bfbc2a580b9c895aaf30154ba67ec40c0956
Nov 18 05:47:40.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05:47:41.095 INFO [stdout] 7076d96773812297f6cbde797583e8fc7cfa4f3728fffba7fbd4cac576fad8f8
Nov 18 05:47:41.101 INFO running `"docker" "start" "-a" "7076d96773812297f6cbde797583e8fc7cfa4f3728fffba7fbd4cac576fad8f8"`
Nov 18 05:47:42.399 INFO [stderr] usermod: no changes
Nov 18 05:47:42.535 INFO [stderr]    Compiling multimap v0.4.0 (/source)
Nov 18 05:47:43.527 INFO [stderr] warning: variable does not need to be mutable
Nov 18 05:47:43.527 INFO [stderr]    --> src/lib.rs:249:36
Nov 18 05:47:43.527 INFO [stderr]     |
Nov 18 05:47:43.527 INFO [stderr] 249 |         self.inner.get_mut(k).map(|mut v| v.get_mut(0).unwrap())
Nov 18 05:47:43.527 INFO [stderr]     |                                    ----^
Nov 18 05:47:43.527 INFO [stderr]     |                                    |
Nov 18 05:47:43.527 INFO [stderr]     |                                    help: remove this `mut`
Nov 18 05:47:43.527 INFO [stderr]     |
Nov 18 05:47:43.527 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 05:47:43.527 INFO [stderr] 
Nov 18 05:47:43.534 INFO [stderr] warning: variable does not need to be mutable
Nov 18 05:47:43.534 INFO [stderr]    --> src/lib.rs:590:18
Nov 18 05:47:43.534 INFO [stderr]     |
Nov 18 05:47:43.534 INFO [stderr] 590 |     fn into_iter(mut self) -> IterAllMut<'a, K, Vec<V>> {
Nov 18 05:47:43.534 INFO [stderr]     |                  ----^^^^
Nov 18 05:47:43.534 INFO [stderr]     |                  |
Nov 18 05:47:43.534 INFO [stderr]     |                  help: remove this `mut`
Nov 18 05:47:43.534 INFO [stderr] 
Nov 18 05:47:43.619 INFO [stderr] warning: variable does not need to be mutable
Nov 18 05:47:43.619 INFO [stderr]     --> src/lib.rs:1112:17
Nov 18 05:47:43.619 INFO [stderr]      |
Nov 18 05:47:43.619 INFO [stderr] 1112 |             let mut v = m.entry(1).or_insert(43);
Nov 18 05:47:43.619 INFO [stderr]      |                 ----^
Nov 18 05:47:43.619 INFO [stderr]      |                 |
Nov 18 05:47:43.619 INFO [stderr]      |                 help: remove this `mut`
Nov 18 05:47:43.619 INFO [stderr] 
Nov 18 05:47:43.624 INFO [stderr] warning: variable does not need to be mutable
Nov 18 05:47:43.626 INFO [stderr]     --> src/lib.rs:1128:17
Nov 18 05:47:43.626 INFO [stderr]      |
Nov 18 05:47:43.626 INFO [stderr] 1128 |             let mut v = m.entry(1).or_insert_vec(vec![43]);
Nov 18 05:47:43.626 INFO [stderr]      |                 ----^
Nov 18 05:47:43.626 INFO [stderr]      |                 |
Nov 18 05:47:43.626 INFO [stderr]      |                 help: remove this `mut`
Nov 18 05:47:43.626 INFO [stderr] 
Nov 18 05:47:46.401 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
Nov 18 05:47:46.416 INFO [stderr] su: No module specific data is present
Nov 18 05:47:47.334 INFO running `"docker" "inspect" "7076d96773812297f6cbde797583e8fc7cfa4f3728fffba7fbd4cac576fad8f8"`
Nov 18 05:47:47.553 INFO running `"docker" "rm" "-f" "7076d96773812297f6cbde797583e8fc7cfa4f3728fffba7fbd4cac576fad8f8"`
Nov 18 05:47:47.795 INFO [stdout] 7076d96773812297f6cbde797583e8fc7cfa4f3728fffba7fbd4cac576fad8f8
Nov 18 05:47:47.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05:47:48.247 INFO [stdout] 8de781ba0e6feeef62a752a28ef7ea9c017b4a8943e5252b1f38e7d80fb4eabf
Nov 18 05:47:48.249 INFO running `"docker" "start" "-a" "8de781ba0e6feeef62a752a28ef7ea9c017b4a8943e5252b1f38e7d80fb4eabf"`
Nov 18 05:47:49.486 INFO [stderr] usermod: no changes
Nov 18 05:47:49.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 18 05:47:49.563 INFO [stderr]      Running /target/debug/deps/multimap-fcd95b2f403b67e9
Nov 18 05:47:49.569 INFO [stdout] 
Nov 18 05:47:49.569 INFO [stdout] running 41 tests
Nov 18 05:47:49.585 INFO [stdout] test tests::contains_key_false ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::capacity ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::clear ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::create ... ok
Nov 18 05:47:49.585 INFO [stdout] test serde::tests::test_empty ... ok
Nov 18 05:47:49.585 INFO [stdout] test serde::tests::test_multiple ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::contains_key_true ... ok
Nov 18 05:47:49.585 INFO [stdout] test serde::tests::test_single ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::get_mut ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::get_vec_mut ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::get_not_present ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::get_vec_not_present ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::get_present ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::get_vec_present ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::index ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::intoiterator_consuming ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::intoiterator_for_mutable_reference_type ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::intoiterator_for_reference_type ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::is_empty_false ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::is_empty_true ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::insert ... ok
Nov 18 05:47:49.585 INFO [stdout] test tests::insert_existing ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::new ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::len ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::remove_not_present ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::keys ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::test_entry ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::iter ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::remove_present ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::test_entry_vec ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::test_default ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::test_eq ... ok
Nov 18 05:47:49.595 INFO [stdout] test tests::test_extend_ref_hashmap ... ok
Nov 18 05:47:49.599 INFO [stdout] test tests::test_extend_ref_multimap ... ok
Nov 18 05:47:49.599 INFO [stdout] test tests::test_macro ... ok
Nov 18 05:47:49.599 INFO [stdout] test tests::test_extend_consuming_multimap ... ok
Nov 18 05:47:49.599 INFO [stdout] test tests::test_fmt_debug ... ok
Nov 18 05:47:49.599 INFO [stdout] test tests::test_extend_consuming_hashmap ... ok
Nov 18 05:47:49.599 INFO [stdout] test tests::test_from_iterator ... ok
Nov 18 05:47:49.599 INFO [stdout] test tests::with_capacity ... ok
Nov 18 05:47:49.663 INFO [stdout] test tests::index_no_entry ... ok
Nov 18 05:47:49.663 INFO [stdout] 
Nov 18 05:47:49.663 INFO [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:47:49.663 INFO [stdout] 
Nov 18 05:47:49.663 INFO [stderr]    Doc-tests multimap
Nov 18 05:47:50.405 INFO [stdout] 
Nov 18 05:47:50.405 INFO [stdout] running 21 tests
Nov 18 05:47:56.399 INFO [stdout] test src/lib.rs - MultiMap<K, V>::capacity (line 304) ... ok
Nov 18 05:47:56.887 INFO [stdout] test src/lib.rs - MultiMap<K, V>::entry (line 476) ... ok
Nov 18 05:47:57.923 INFO [stdout] test src/lib.rs - MultiMap<K, V>::clear (line 335) ... ok
Nov 18 05:47:58.207 INFO [stdout] test src/lib.rs -  (line 20) ... ok
Nov 18 05:47:58.483 INFO [stdout] test src/lib.rs - MultiMap<K, V>::get_vec (line 259) ... ok
Nov 18 05:48:00.051 INFO [stdout] test src/lib.rs - MultiMap<K, V>::contains_key (line 148) ... ok
Nov 18 05:48:00.347 INFO [stdout] test src/lib.rs - MultiMap<K, V>::get (line 211) ... ok
Nov 18 05:48:01.150 INFO [stdout] test src/lib.rs - MultiMap<K, V>::get_mut (line 234) ... ok
Nov 18 05:48:07.583 INFO [stdout] test src/lib.rs - MultiMap<K, V>::iter_all (line 424) ... ok
Nov 18 05:48:08.143 INFO [stdout] test src/lib.rs - MultiMap<K, V>::iter (line 374) ... ok
Nov 18 05:48:08.519 INFO [stdout] test src/lib.rs - MultiMap<K, V>::is_empty (line 318) ... ok
Nov 18 05:48:08.520 INFO [stdout] test src/lib.rs - MultiMap<K, V>::get_vec_mut (line 281) ... ok
Nov 18 05:48:09.127 INFO [stdout] test src/lib.rs - MultiMap<K, V>::insert (line 124) ... ok
Nov 18 05:48:09.127 INFO [stdout] test src/lib.rs - MultiMap<K, V>::iter_all_mut (line 447) ... ok
Nov 18 05:48:10.231 INFO [stdout] test src/lib.rs - MultiMap<K, V>::keys (line 352) ... ok
Nov 18 05:48:10.638 INFO [stdout] test src/lib.rs - MultiMap<K, V>::iter_mut (line 397) ... ok
Nov 18 05:48:14.319 INFO [stdout] test src/lib.rs - MultiMap<K, V>::new (line 96) ... ok
Nov 18 05:48:14.812 INFO [stdout] test src/lib.rs - MultiMap<K, V>::with_capacity (line 109) ... ok
Nov 18 05:48:15.071 INFO [stdout] test src/lib.rs - MultiMap<K, V>::len (line 167) ... ok
Nov 18 05:48:15.225 INFO [stdout] test src/lib.rs - multimap (line 701) ... ok
Nov 18 05:48:15.283 INFO [stdout] test src/lib.rs - MultiMap<K, V>::remove (line 187) ... ok
Nov 18 05:48:15.283 INFO [stdout] 
Nov 18 05:48:15.283 INFO [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:48:15.283 INFO [stdout] 
Nov 18 05:48:15.319 INFO [stderr] su: No module specific data is present
Nov 18 05:48:16.063 INFO running `"docker" "inspect" "8de781ba0e6feeef62a752a28ef7ea9c017b4a8943e5252b1f38e7d80fb4eabf"`
Nov 18 05:48:16.451 INFO running `"docker" "rm" "-f" "8de781ba0e6feeef62a752a28ef7ea9c017b4a8943e5252b1f38e7d80fb4eabf"`
Nov 18 05:48:16.838 INFO [stdout] 8de781ba0e6feeef62a752a28ef7ea9c017b4a8943e5252b1f38e7d80fb4eabf