Dec 06 22:54:36.915 INFO testing shortcut-4.1.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 22:54:36.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06 22:54:37.604 INFO [stdout] 215f7cf156cead0b17eb9c5bdb3f17be95810f74e939152d44aaf2dd74b17edf
Dec 06 22:54:37.610 INFO running `"docker" "start" "-a" "215f7cf156cead0b17eb9c5bdb3f17be95810f74e939152d44aaf2dd74b17edf"`
Dec 06 22:54:39.061 INFO [stderr] usermod: no changes
Dec 06 22:54:39.152 INFO [stderr]    Compiling shortcut v4.1.2 (/source)
Dec 06 22:54:39.852 INFO [stderr] warning: variable does not need to be mutable
Dec 06 22:54:39.852 INFO [stderr]   --> src/idx.rs:55:21
Dec 06 22:54:39.852 INFO [stderr]    |
Dec 06 22:54:39.852 INFO [stderr] 55 |         if let Some(mut l) = self.map.get_mut(key) {
Dec 06 22:54:39.852 INFO [stderr]    |                     ----^
Dec 06 22:54:39.852 INFO [stderr]    |                     |
Dec 06 22:54:39.852 INFO [stderr]    |                     help: remove this `mut`
Dec 06 22:54:39.852 INFO [stderr]    |
Dec 06 22:54:39.852 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 22:54:39.852 INFO [stderr] 
Dec 06 22:54:39.885 INFO [stderr] warning: the feature `collections_bound` has been stable since 1.17.0 and no longer requires an attribute to enable
Dec 06 22:54:39.885 INFO [stderr]   --> src/lib.rs:29:25
Dec 06 22:54:39.885 INFO [stderr]    |
Dec 06 22:54:39.885 INFO [stderr] 29 | #![feature(btree_range, collections_bound)]
Dec 06 22:54:39.885 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^
Dec 06 22:54:39.885 INFO [stderr]    |
Dec 06 22:54:39.885 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 06 22:54:39.885 INFO [stderr] 
Dec 06 22:54:39.885 INFO [stderr] warning: the feature `btree_range` has been stable since 1.17.0 and no longer requires an attribute to enable
Dec 06 22:54:39.885 INFO [stderr]   --> src/lib.rs:29:12
Dec 06 22:54:39.885 INFO [stderr]    |
Dec 06 22:54:39.885 INFO [stderr] 29 | #![feature(btree_range, collections_bound)]
Dec 06 22:54:39.885 INFO [stderr]    |            ^^^^^^^^^^^
Dec 06 22:54:39.885 INFO [stderr] 
Dec 06 22:54:39.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 06 22:54:39.949 INFO [stderr] su: No module specific data is present
Dec 06 22:54:40.582 INFO running `"docker" "inspect" "215f7cf156cead0b17eb9c5bdb3f17be95810f74e939152d44aaf2dd74b17edf"`
Dec 06 22:54:40.938 INFO running `"docker" "rm" "-f" "215f7cf156cead0b17eb9c5bdb3f17be95810f74e939152d44aaf2dd74b17edf"`
Dec 06 22:54:41.224 INFO [stdout] 215f7cf156cead0b17eb9c5bdb3f17be95810f74e939152d44aaf2dd74b17edf
Dec 06 22:54:41.226 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06 22:54:41.642 INFO [stdout] b7829613fde5e9422f6171ce2b46aea5401b5dbdb3d87dd388f53f132e2c770f
Dec 06 22:54:41.644 INFO running `"docker" "start" "-a" "b7829613fde5e9422f6171ce2b46aea5401b5dbdb3d87dd388f53f132e2c770f"`
Dec 06 22:54:42.759 INFO [stderr] usermod: no changes
Dec 06 22:54:42.856 INFO [stderr]    Compiling shortcut v4.1.2 (/source)
Dec 06 22:54:43.882 INFO [stderr] warning: variable does not need to be mutable
Dec 06 22:54:43.882 INFO [stderr]   --> src/idx.rs:55:21
Dec 06 22:54:43.882 INFO [stderr]    |
Dec 06 22:54:43.882 INFO [stderr] 55 |         if let Some(mut l) = self.map.get_mut(key) {
Dec 06 22:54:43.882 INFO [stderr]    |                     ----^
Dec 06 22:54:43.882 INFO [stderr]    |                     |
Dec 06 22:54:43.882 INFO [stderr]    |                     help: remove this `mut`
Dec 06 22:54:43.882 INFO [stderr]    |
Dec 06 22:54:43.882 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 22:54:43.882 INFO [stderr] 
Dec 06 22:54:43.913 INFO [stderr] warning: the feature `collections_bound` has been stable since 1.17.0 and no longer requires an attribute to enable
Dec 06 22:54:43.913 INFO [stderr]   --> src/lib.rs:29:25
Dec 06 22:54:43.913 INFO [stderr]    |
Dec 06 22:54:43.913 INFO [stderr] 29 | #![feature(btree_range, collections_bound)]
Dec 06 22:54:43.913 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^
Dec 06 22:54:43.913 INFO [stderr]    |
Dec 06 22:54:43.913 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 06 22:54:43.913 INFO [stderr] 
Dec 06 22:54:43.913 INFO [stderr] warning: the feature `btree_range` has been stable since 1.17.0 and no longer requires an attribute to enable
Dec 06 22:54:43.913 INFO [stderr]   --> src/lib.rs:29:12
Dec 06 22:54:43.913 INFO [stderr]    |
Dec 06 22:54:43.913 INFO [stderr] 29 | #![feature(btree_range, collections_bound)]
Dec 06 22:54:43.913 INFO [stderr]    |            ^^^^^^^^^^^
Dec 06 22:54:43.913 INFO [stderr] 
Dec 06 22:54:45.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
Dec 06 22:54:45.995 INFO [stderr] su: No module specific data is present
Dec 06 22:54:46.398 INFO running `"docker" "inspect" "b7829613fde5e9422f6171ce2b46aea5401b5dbdb3d87dd388f53f132e2c770f"`
Dec 06 22:54:46.632 INFO running `"docker" "rm" "-f" "b7829613fde5e9422f6171ce2b46aea5401b5dbdb3d87dd388f53f132e2c770f"`
Dec 06 22:54:46.936 INFO [stdout] b7829613fde5e9422f6171ce2b46aea5401b5dbdb3d87dd388f53f132e2c770f
Dec 06 22:54:46.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06 22:54:47.351 INFO [stdout] 58e921c5cc1378642fd737cb0cc33a5b0b15decf671b4600084e951b067686f6
Dec 06 22:54:47.353 INFO running `"docker" "start" "-a" "58e921c5cc1378642fd737cb0cc33a5b0b15decf671b4600084e951b067686f6"`
Dec 06 22:54:48.295 INFO [stderr] usermod: no changes
Dec 06 22:54:48.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 22:54:48.416 INFO [stderr]      Running /target/debug/deps/shortcut-94b636686c2be1b8
Dec 06 22:54:48.418 INFO [stdout] 
Dec 06 22:54:48.418 INFO [stdout] running 22 tests
Dec 06 22:54:48.418 INFO [stdout] test cmp::tests::cond_eq ... ok
Dec 06 22:54:48.418 INFO [stdout] test cmp::tests::borrowed_values ... ok
Dec 06 22:54:48.418 INFO [stdout] test cmp::tests::value ... ok
Dec 06 22:54:48.419 INFO [stdout] test idx::tests::hashmap_eq_index ... ok
Dec 06 22:54:48.419 INFO [stdout] test idx::tests::btree_range_index ... ok
Dec 06 22:54:48.419 INFO [stdout] test idx::tests::btree_eq_index ... ok
Dec 06 22:54:48.419 INFO [stdout] test tests::filtered_delete ... ok
Dec 06 22:54:48.419 INFO [stdout] test tests::it_deletes ... ok
Dec 06 22:54:48.419 INFO [stdout] test tests::it_deletes_with_filters ... ok
Dec 06 22:54:48.420 INFO [stdout] test tests::it_deletes_with_indices ... ok
Dec 06 22:54:48.420 INFO [stdout] test tests::it_deletes_with_partial_indices ... ok
Dec 06 22:54:48.420 INFO [stdout] test tests::it_filters_with_indices ... ok
Dec 06 22:54:48.420 INFO [stdout] test cmp::tests::through_deref ... ok
Dec 06 22:54:48.420 INFO [stdout] test tests::it_filters_with_late_indices ... ok
Dec 06 22:54:48.425 INFO [stdout] test cmp::tests::cmp_eq ... ok
Dec 06 22:54:48.425 INFO [stdout] test tests::it_filters_with_partial_indices ... ok
Dec 06 22:54:48.425 INFO [stdout] test tests::it_works ... ok
Dec 06 22:54:48.425 INFO [stdout] test tests::it_filters ... ok
Dec 06 22:54:48.425 INFO [stdout] test tests::is_send_sync ... ok
Dec 06 22:54:48.425 INFO [stdout] test cmp::tests::display ... ok
Dec 06 22:54:48.427 INFO [stdout] test tests::it_works_w_non_vec ... ok
Dec 06 22:54:48.429 INFO [stdout] test tests::it_works_with_indices ... ok
Dec 06 22:54:48.429 INFO [stdout] 
Dec 06 22:54:48.429 INFO [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:54:48.429 INFO [stdout] 
Dec 06 22:54:48.433 INFO [stderr]    Doc-tests shortcut
Dec 06 22:54:49.121 INFO [stdout] 
Dec 06 22:54:49.121 INFO [stdout] running 0 tests
Dec 06 22:54:49.121 INFO [stdout] 
Dec 06 22:54:49.121 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:54:49.121 INFO [stdout] 
Dec 06 22:54:49.129 INFO [stderr] su: No module specific data is present
Dec 06 22:54:49.422 INFO running `"docker" "inspect" "58e921c5cc1378642fd737cb0cc33a5b0b15decf671b4600084e951b067686f6"`
Dec 06 22:54:49.490 INFO running `"docker" "rm" "-f" "58e921c5cc1378642fd737cb0cc33a5b0b15decf671b4600084e951b067686f6"`
Dec 06 22:54:49.586 INFO [stdout] 58e921c5cc1378642fd737cb0cc33a5b0b15decf671b4600084e951b067686f6