Dec 14 19:38:36.199 INFO testing slab-0.4.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 19:38:36.199 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 19:38:36.473 INFO [stdout] 3cfe8a103ce54da342ea69f8c8514c390d1e2223051837da92c0939eb06d088b
Dec 14 19:38:36.480 INFO running `"docker" "start" "-a" "3cfe8a103ce54da342ea69f8c8514c390d1e2223051837da92c0939eb06d088b"`
Dec 14 19:38:37.109 INFO [stderr] usermod: no changes
Dec 14 19:38:37.122 INFO [stderr]    Compiling slab v0.4.1 (/source)
Dec 14 19:38:37.727 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 14 19:38:37.727 INFO [stderr] su: No module specific data is present
Dec 14 19:38:38.188 INFO running `"docker" "inspect" "3cfe8a103ce54da342ea69f8c8514c390d1e2223051837da92c0939eb06d088b"`
Dec 14 19:38:38.426 INFO running `"docker" "rm" "-f" "3cfe8a103ce54da342ea69f8c8514c390d1e2223051837da92c0939eb06d088b"`
Dec 14 19:38:38.747 INFO [stdout] 3cfe8a103ce54da342ea69f8c8514c390d1e2223051837da92c0939eb06d088b
Dec 14 19:38:38.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 19:38:39.261 INFO [stdout] 9f71d42ff851d70e6f816cfcba316577126e23bf2a05621a3d29748bef52d41b
Dec 14 19:38:39.263 INFO running `"docker" "start" "-a" "9f71d42ff851d70e6f816cfcba316577126e23bf2a05621a3d29748bef52d41b"`
Dec 14 19:38:40.159 INFO [stderr] usermod: no changes
Dec 14 19:38:40.189 INFO [stderr]    Compiling slab v0.4.1 (/source)
Dec 14 19:38:42.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Dec 14 19:38:42.687 INFO [stderr] su: No module specific data is present
Dec 14 19:38:43.303 INFO running `"docker" "inspect" "9f71d42ff851d70e6f816cfcba316577126e23bf2a05621a3d29748bef52d41b"`
Dec 14 19:38:43.580 INFO running `"docker" "rm" "-f" "9f71d42ff851d70e6f816cfcba316577126e23bf2a05621a3d29748bef52d41b"`
Dec 14 19:38:43.888 INFO [stdout] 9f71d42ff851d70e6f816cfcba316577126e23bf2a05621a3d29748bef52d41b
Dec 14 19:38:43.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 19:38:44.307 INFO [stdout] 92c0cce8dfd5953d53d4fc93c89183a79a795833a9e8fab7cea187ff07783f1c
Dec 14 19:38:44.315 INFO running `"docker" "start" "-a" "92c0cce8dfd5953d53d4fc93c89183a79a795833a9e8fab7cea187ff07783f1c"`
Dec 14 19:38:45.819 INFO [stderr] usermod: no changes
Dec 14 19:38:45.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 19:38:45.911 INFO [stderr]      Running /target/debug/deps/slab-bb81f143ea8ba41c
Dec 14 19:38:45.915 INFO [stdout] 
Dec 14 19:38:45.915 INFO [stdout] running 0 tests
Dec 14 19:38:45.915 INFO [stdout] 
Dec 14 19:38:45.915 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:38:45.915 INFO [stdout] 
Dec 14 19:38:45.927 INFO [stdout] 
Dec 14 19:38:45.927 INFO [stderr]      Running /target/debug/deps/slab-ff6d53386cedd9d3
Dec 14 19:38:45.927 INFO [stdout] running 15 tests
Dec 14 19:38:45.927 INFO [stdout] test insert_get_many ... ok
Dec 14 19:38:45.927 INFO [stdout] test get_vacant_entry_without_using ... ok
Dec 14 19:38:45.927 INFO [stdout] test clear ... ok
Dec 14 19:38:45.927 INFO [stdout] test insert_with_vacant_entry ... ok
Dec 14 19:38:45.927 INFO [stdout] test iter_mut ... ok
Dec 14 19:38:45.927 INFO [stdout] test iter ... ok
Dec 14 19:38:45.927 INFO [stdout] test insert_get_remove_one ... ok
Dec 14 19:38:45.927 INFO [stdout] test insert_get_remove_many ... ok
Dec 14 19:38:45.927 INFO [stdout] test reserve_does_not_allocate_if_available ... ok
Dec 14 19:38:45.927 INFO [stdout] test slab_get_mut ... ok
Dec 14 19:38:45.927 INFO [stdout] test retain ... ok
Dec 14 19:38:45.931 INFO [stdout] test reserve_exact_does_not_allocate_if_available ... ok
Dec 14 19:38:46.081 INFO [stdout] test invalid_remove_panics ... ok
Dec 14 19:38:46.083 INFO [stdout] test double_remove_panics ... ok
Dec 14 19:38:46.084 INFO [stderr]    Doc-tests slab
Dec 14 19:38:46.084 INFO [stdout] test invalid_get_panics ... ok
Dec 14 19:38:46.084 INFO [stdout] 
Dec 14 19:38:46.084 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:38:46.084 INFO [stdout] 
Dec 14 19:38:47.091 INFO [stdout] 
Dec 14 19:38:47.091 INFO [stdout] running 27 tests
Dec 14 19:38:51.135 INFO [stdout] test src/lib.rs - Slab<T>::contains (line 688) ... ok
Dec 14 19:38:52.587 INFO [stdout] test src/lib.rs - Slab<T>::get_mut (line 502) ... ok
Dec 14 19:38:54.167 INFO [stdout] test src/lib.rs - Slab<T>::clear (line 359) ... ok
Dec 14 19:38:54.201 INFO [stdout] test src/lib.rs -  (line 38) ... ok
Dec 14 19:38:54.201 INFO [stdout] test src/lib.rs -  (line 21) ... ok
Dec 14 19:38:54.779 INFO [stdout] test src/lib.rs -  (line 59) ... ok
Dec 14 19:38:54.801 INFO [stdout] test src/lib.rs - Slab<T>::get (line 480) ... ok
Dec 14 19:38:55.758 INFO [stdout] test src/lib.rs - Slab<T>::capacity (line 234) ... ok
Dec 14 19:38:58.412 INFO [stdout] test src/lib.rs - Slab<T>::get_unchecked (line 526) ... ok
Dec 14 19:38:59.889 INFO [stdout] test src/lib.rs - Slab<T>::get_unchecked_mut (line 549) ... ok
Dec 14 19:39:00.591 INFO [stdout] test src/lib.rs - Slab<T>::new (line 187) ... ok
Dec 14 19:39:01.211 INFO [stdout] test src/lib.rs - Slab<T>::iter_mut (line 450) ... ok
Dec 14 19:39:01.255 INFO [stdout] test src/lib.rs - Slab<T>::is_empty (line 398) ... ok
Dec 14 19:39:01.581 INFO [stdout] test src/lib.rs - Slab<T>::len (line 380) ... ok
Dec 14 19:39:01.667 INFO [stdout] test src/lib.rs - Slab<T>::iter (line 419) ... ok
Dec 14 19:39:01.936 INFO [stdout] test src/lib.rs - Slab<T>::insert (line 580) ... ok
Dec 14 19:39:04.431 INFO [stdout] test src/lib.rs - Slab<T>::reserve (line 262) ... ok
Dec 14 19:39:05.423 INFO [stdout] test src/lib.rs - Slab<T>::remove (line 655) ... ok
Dec 14 19:39:05.679 INFO [stdout] test src/lib.rs - Slab<T>::reserve_exact (line 296) ... ok
Dec 14 19:39:06.503 INFO [stdout] test src/lib.rs - Slab<T>::retain (line 718) ... ok
Dec 14 19:39:06.872 INFO [stdout] test src/lib.rs - Slab<T>::shrink_to_fit (line 320) ... ok
Dec 14 19:39:07.289 INFO [stdout] test src/lib.rs - Slab<T>::shrink_to_fit (line 336) ... ok
Dec 14 19:39:07.482 INFO [stdout] test src/lib.rs - Slab<T>::vacant_entry (line 602) ... ok
Dec 14 19:39:07.668 INFO [stdout] test src/lib.rs - Slab<T>::with_capacity (line 207) ... ok
Dec 14 19:39:08.155 INFO [stdout] test src/lib.rs - VacantEntry (line 140) ... ok
Dec 14 19:39:08.482 INFO [stdout] test src/lib.rs - VacantEntry<'a, T>::key (line 855) ... ok
Dec 14 19:39:08.553 INFO [stdout] test src/lib.rs - VacantEntry<'a, T>::insert (line 825) ... ok
Dec 14 19:39:08.553 INFO [stdout] 
Dec 14 19:39:08.553 INFO [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:39:08.553 INFO [stdout] 
Dec 14 19:39:08.578 INFO [stderr] su: No module specific data is present
Dec 14 19:39:08.868 INFO running `"docker" "inspect" "92c0cce8dfd5953d53d4fc93c89183a79a795833a9e8fab7cea187ff07783f1c"`
Dec 14 19:39:08.964 INFO running `"docker" "rm" "-f" "92c0cce8dfd5953d53d4fc93c89183a79a795833a9e8fab7cea187ff07783f1c"`
Dec 14 19:39:09.110 INFO [stdout] 92c0cce8dfd5953d53d4fc93c89183a79a795833a9e8fab7cea187ff07783f1c