Dec 06 22:35:18.921 INFO testing slicetools-0.3.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 22:35:18.921 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 22:35:19.292 INFO [stdout] 7745fa620400f7be75a2505a31a4c03ad1e794610dbda71b3d6e3624527d7f4c
Dec 06 22:35:19.298 INFO running `"docker" "start" "-a" "7745fa620400f7be75a2505a31a4c03ad1e794610dbda71b3d6e3624527d7f4c"`
Dec 06 22:35:20.374 INFO [stderr] usermod: no changes
Dec 06 22:35:20.451 INFO [stderr]    Compiling slicetools v0.3.0 (/source)
Dec 06 22:35:21.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 06 22:35:21.044 INFO [stderr] su: No module specific data is present
Dec 06 22:35:21.634 INFO running `"docker" "inspect" "7745fa620400f7be75a2505a31a4c03ad1e794610dbda71b3d6e3624527d7f4c"`
Dec 06 22:35:21.911 INFO running `"docker" "rm" "-f" "7745fa620400f7be75a2505a31a4c03ad1e794610dbda71b3d6e3624527d7f4c"`
Dec 06 22:35:22.267 INFO [stdout] 7745fa620400f7be75a2505a31a4c03ad1e794610dbda71b3d6e3624527d7f4c
Dec 06 22:35:22.269 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 22:35:22.708 INFO [stdout] 4a359c9729a400b12be6455fadda352971963219c22e84cd504a108f48953fd9
Dec 06 22:35:22.714 INFO running `"docker" "start" "-a" "4a359c9729a400b12be6455fadda352971963219c22e84cd504a108f48953fd9"`
Dec 06 22:35:23.971 INFO [stderr] usermod: no changes
Dec 06 22:35:24.035 INFO [stderr]    Compiling slicetools v0.3.0 (/source)
Dec 06 22:35:25.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 06 22:35:25.800 INFO [stderr] su: No module specific data is present
Dec 06 22:35:26.232 INFO running `"docker" "inspect" "4a359c9729a400b12be6455fadda352971963219c22e84cd504a108f48953fd9"`
Dec 06 22:35:26.526 INFO running `"docker" "rm" "-f" "4a359c9729a400b12be6455fadda352971963219c22e84cd504a108f48953fd9"`
Dec 06 22:35:26.984 INFO [stdout] 4a359c9729a400b12be6455fadda352971963219c22e84cd504a108f48953fd9
Dec 06 22:35:26.994 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 22:35:27.506 INFO [stdout] ace88f6a60ec8116c8972102789d76eea2c2a002554da9947b203d45f5bb74bd
Dec 06 22:35:27.514 INFO running `"docker" "start" "-a" "ace88f6a60ec8116c8972102789d76eea2c2a002554da9947b203d45f5bb74bd"`
Dec 06 22:35:28.794 INFO [stderr] usermod: no changes
Dec 06 22:35:28.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 22:35:28.876 INFO [stdout] 
Dec 06 22:35:28.876 INFO [stderr]      Running /target/debug/deps/slicetools-a235f323aed44d81
Dec 06 22:35:28.876 INFO [stdout] running 16 tests
Dec 06 22:35:28.876 INFO [stdout] test group_mut::tests::slice_with_unique_items ... ok
Dec 06 22:35:28.876 INFO [stdout] test group_mut::tests::slice_with_one_item_type ... ok
Dec 06 22:35:28.876 INFO [stdout] test group_mut::tests::slice_with_1_item ... ok
Dec 06 22:35:28.876 INFO [stdout] test cartesian_product_mut::tests::slices_with_1_item_each ... ok
Dec 06 22:35:28.876 INFO [stdout] test cartesian_product_mut::tests::slices_when_one_have_only_1_item ... ok
Dec 06 22:35:28.876 INFO [stdout] test cartesian_product_mut::tests::slices_when_at_least_one_is_empty ... ok
Dec 06 22:35:28.876 INFO [stdout] test group_mut::tests::slice_with_various_groups ... ok
Dec 06 22:35:28.876 INFO [stdout] test group_mut::tests::version_with_closure_condition ... ok
Dec 06 22:35:28.876 INFO [stdout] test group_mut::tests::version_with_closure_key ... ok
Dec 06 22:35:28.876 INFO [stdout] test pairs_mut::tests::empty_slice ... ok
Dec 06 22:35:28.876 INFO [stdout] test pairs_mut::tests::simple_algorith ... ok
Dec 06 22:35:28.876 INFO [stdout] test pairs_mut::tests::slice_with_1_item ... ok
Dec 06 22:35:28.876 INFO [stdout] test pairs_mut::tests::slice_with_2_items ... ok
Dec 06 22:35:28.876 INFO [stdout] test pairs_mut::tests::slice_with_3_items ... ok
Dec 06 22:35:28.876 INFO [stdout] test cartesian_product_mut::tests::slices_with_multiple_items ... ok
Dec 06 22:35:28.876 INFO [stdout] test group_mut::tests::slice_with_0_item ... ok
Dec 06 22:35:28.876 INFO [stdout] 
Dec 06 22:35:28.876 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:35:28.876 INFO [stdout] 
Dec 06 22:35:28.877 INFO [stderr]    Doc-tests slicetools
Dec 06 22:35:29.860 INFO [stdout] 
Dec 06 22:35:29.860 INFO [stdout] running 7 tests
Dec 06 22:35:35.019 INFO [stdout] test src/lib.rs - SliceTools::pairs_mut (line 100) ... ok
Dec 06 22:35:35.384 INFO [stdout] test src/lib.rs - SliceTools::cartesian_product_mut (line 75) ... ok
Dec 06 22:35:36.632 INFO [stdout] test src/lib.rs - SliceTools::group_by_mut (line 178) ... ok
Dec 06 22:35:36.632 INFO [stdout] test src/lib.rs -  (line 28) ... ok
Dec 06 22:35:36.828 INFO [stdout] test src/lib.rs - SliceTools::group_by_key_mut (line 152) ... ok
Dec 06 22:35:36.878 INFO [stdout] test src/lib.rs -  (line 10) ... ok
Dec 06 22:35:36.936 INFO [stdout] test src/lib.rs - SliceTools::group_mut (line 126) ... ok
Dec 06 22:35:36.936 INFO [stdout] 
Dec 06 22:35:36.936 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:35:36.936 INFO [stdout] 
Dec 06 22:35:36.985 INFO [stderr] su: No module specific data is present
Dec 06 22:35:37.580 INFO running `"docker" "inspect" "ace88f6a60ec8116c8972102789d76eea2c2a002554da9947b203d45f5bb74bd"`
Dec 06 22:35:37.882 INFO running `"docker" "rm" "-f" "ace88f6a60ec8116c8972102789d76eea2c2a002554da9947b203d45f5bb74bd"`
Dec 06 22:35:38.290 INFO [stdout] ace88f6a60ec8116c8972102789d76eea2c2a002554da9947b203d45f5bb74bd