Dec 15 16:36:10.153 INFO testing double-0.2.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 16:36:10.153 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 16:36:10.422 INFO [stdout] d2f24af1e04065964755ecc894736083579c6415b9459bf85e56c5016a2afe1d
Dec 15 16:36:10.423 INFO running `"docker" "start" "-a" "d2f24af1e04065964755ecc894736083579c6415b9459bf85e56c5016a2afe1d"`
Dec 15 16:36:10.801 INFO [stderr] usermod: no changes
Dec 15 16:36:10.875 INFO [stderr]    Compiling lazysort v0.2.1
Dec 15 16:36:10.875 INFO [stderr]    Compiling double v0.2.2 (/source)
Dec 15 16:36:10.875 INFO [stderr]    Compiling float-cmp v0.2.5
Dec 15 16:36:13.866 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 16:36:13.866 INFO [stderr]    --> src/mock.rs:917:13
Dec 15 16:36:13.866 INFO [stderr]     |
Dec 15 16:36:13.866 INFO [stderr] 917 |             (0..self.num_expectations));
Dec 15 16:36:13.866 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 16:36:13.866 INFO [stderr]     |
Dec 15 16:36:13.866 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 16:36:13.866 INFO [stderr] 
Dec 15 16:36:14.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Dec 15 16:36:14.688 INFO [stderr] su: No module specific data is present
Dec 15 16:36:15.156 INFO running `"docker" "inspect" "d2f24af1e04065964755ecc894736083579c6415b9459bf85e56c5016a2afe1d"`
Dec 15 16:36:15.223 INFO running `"docker" "rm" "-f" "d2f24af1e04065964755ecc894736083579c6415b9459bf85e56c5016a2afe1d"`
Dec 15 16:36:15.310 INFO [stdout] d2f24af1e04065964755ecc894736083579c6415b9459bf85e56c5016a2afe1d
Dec 15 16:36:15.316 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 16:36:15.563 INFO [stdout] 17d470e5e8c33fef41ef958600e0c026265f153d85975bed46c6fec4fb59c8b0
Dec 15 16:36:15.565 INFO running `"docker" "start" "-a" "17d470e5e8c33fef41ef958600e0c026265f153d85975bed46c6fec4fb59c8b0"`
Dec 15 16:36:16.447 INFO [stderr] usermod: no changes
Dec 15 16:36:16.575 INFO [stderr]    Compiling double v0.2.2 (/source)
Dec 15 16:36:21.819 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 16:36:21.819 INFO [stderr]   --> examples/macro.rs:95:9
Dec 15 16:36:21.819 INFO [stderr]    |
Dec 15 16:36:21.819 INFO [stderr] 95 |         (42),
Dec 15 16:36:21.819 INFO [stderr]    |         ^^^^ help: remove these parentheses
Dec 15 16:36:21.819 INFO [stderr] 
Dec 15 16:36:21.819 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 16:36:21.819 INFO [stderr]    --> examples/macro.rs:104:40
Dec 15 16:36:21.819 INFO [stderr]     |
Dec 15 16:36:21.819 INFO [stderr] 104 |     store.delete_user.return_value_for((42), Ok(()));
Dec 15 16:36:21.819 INFO [stderr]     |                                        ^^^^ help: remove these parentheses
Dec 15 16:36:21.835 INFO [stderr] 
Dec 15 16:36:22.071 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 16:36:22.071 INFO [stderr]    --> src/mock.rs:917:13
Dec 15 16:36:22.071 INFO [stderr]     |
Dec 15 16:36:22.071 INFO [stderr] 917 |             (0..self.num_expectations));
Dec 15 16:36:22.071 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 16:36:22.071 INFO [stderr]     |
Dec 15 16:36:22.071 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 16:36:22.071 INFO [stderr] 
Dec 15 16:36:23.687 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 16:36:23.687 INFO [stderr]   --> examples/function.rs:36:26
Dec 15 16:36:23.687 INFO [stderr]    |
Dec 15 16:36:23.687 INFO [stderr] 36 |     mock.use_closure_for((3), Box::new(|x| x * 2));
Dec 15 16:36:23.687 INFO [stderr]    |                          ^^^ help: remove these parentheses
Dec 15 16:36:23.687 INFO [stderr]    |
Dec 15 16:36:23.687 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 16:36:23.687 INFO [stderr] 
Dec 15 16:36:30.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.15s
Dec 15 16:36:30.650 INFO [stderr] su: No module specific data is present
Dec 15 16:36:30.987 INFO running `"docker" "inspect" "17d470e5e8c33fef41ef958600e0c026265f153d85975bed46c6fec4fb59c8b0"`
Dec 15 16:36:31.119 INFO running `"docker" "rm" "-f" "17d470e5e8c33fef41ef958600e0c026265f153d85975bed46c6fec4fb59c8b0"`
Dec 15 16:36:31.345 INFO [stdout] 17d470e5e8c33fef41ef958600e0c026265f153d85975bed46c6fec4fb59c8b0
Dec 15 16:36:31.349 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 16:36:31.814 INFO [stdout] cd0c00bcd8c4dc234e440ca6a554e40a9a48caacc3006fd221aff7adbeffe861
Dec 15 16:36:31.821 INFO running `"docker" "start" "-a" "cd0c00bcd8c4dc234e440ca6a554e40a9a48caacc3006fd221aff7adbeffe861"`
Dec 15 16:36:32.583 INFO [stderr] usermod: no changes
Dec 15 16:36:32.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 16:36:32.642 INFO [stderr]      Running /target/debug/deps/double-1e454b66e4de3a10
Dec 15 16:36:32.646 INFO [stdout] 
Dec 15 16:36:32.646 INFO [stdout] running 33 tests
Dec 15 16:36:32.646 INFO [stdout] test matcher::tests::between_inc_matcher ... ok
Dec 15 16:36:32.646 INFO [stdout] test matcher::tests::eq_matcher ... ok
Dec 15 16:36:32.646 INFO [stdout] test matcher::tests::ends_with_matcher ... ok
Dec 15 16:36:32.647 INFO [stdout] test matcher::tests::f64_eq_matcher ... ok
Dec 15 16:36:32.647 INFO [stdout] test matcher::tests::any_matcher ... ok
Dec 15 16:36:32.647 INFO [stdout] test matcher::tests::any_of_matcher ... ok
Dec 15 16:36:32.647 INFO [stdout] test matcher::tests::between_exc_matcher ... ok
Dec 15 16:36:32.647 INFO [stdout] test matcher::tests::ge_matcher ... ok
Dec 15 16:36:32.647 INFO [stdout] test matcher::tests::eq_nocase_matcher ... ok
Dec 15 16:36:32.647 INFO [stdout] test matcher::tests::is_ok_matcher ... ok
Dec 15 16:36:32.651 INFO [stdout] test matcher::tests::f32_eq_matcher ... ok
Dec 15 16:36:32.651 INFO [stdout] test matcher::tests::is_err_matcher ... ok
Dec 15 16:36:32.651 INFO [stdout] test matcher::tests::gt_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::is_some_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::all_of_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::contains_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::le_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::lt_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::nan_sensitive_f32_eq_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::nan_sensitive_f64_eq_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::ne_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::ne_nocase_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::starts_with_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test matcher::tests::not_matcher ... ok
Dec 15 16:36:32.652 INFO [stdout] test mock::tests::generate_permutations_no_constraints ... ok
Dec 15 16:36:32.653 INFO [stdout] test mock::tests::generate_permutations_one_constraint_multiple_values ... ok
Dec 15 16:36:32.653 INFO [stderr]    Doc-tests double
Dec 15 16:36:32.653 INFO [stdout] test mock::tests::generate_permutations_various_constraints ... ok
Dec 15 16:36:32.653 INFO [stdout] test mock::tests::is_strictly_increasing_sequence_value_goes_down ... ok
Dec 15 16:36:32.653 INFO [stdout] test mock::tests::is_strictly_increasing_sequence_value_stays_the_same ... ok
Dec 15 16:36:32.653 INFO [stdout] test mock::tests::is_strictly_increasing_sequence_with_multiple_elements ... ok
Dec 15 16:36:32.653 INFO [stdout] test mock::tests::is_strictly_increasing_sequence_with_one_element ... ok
Dec 15 16:36:32.653 INFO [stdout] test mock::tests::is_strictly_increasing_empty_sequence ... ok
Dec 15 16:36:32.653 INFO [stdout] test mock::tests::generate_permutations_one_constraint_one_value ... ok
Dec 15 16:36:32.653 INFO [stdout] 
Dec 15 16:36:32.653 INFO [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:36:32.653 INFO [stdout] 
Dec 15 16:36:34.087 INFO [stdout] 
Dec 15 16:36:34.087 INFO [stderr] warning: invalid start of a new code block
Dec 15 16:36:34.087 INFO [stdout] running 42 tests
Dec 15 16:36:34.087 INFO [stderr]    --> /source/src/mock.rs:348:5
Dec 15 16:36:34.087 INFO [stderr]     |
Dec 15 16:36:34.087 INFO [stderr] 348 |     /// Returns true if `Mock::call` has been called.1
Dec 15 16:36:34.087 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:36:34.087 INFO [stderr] 
Dec 15 16:36:38.742 INFO [stdout] test src/macros.rs - mock_method (line 358) ... ok
Dec 15 16:36:38.903 INFO [stdout] test src/macros.rs - mock_method (line 301) ... ok
Dec 15 16:36:40.555 INFO [stdout] test src/macros.rs - mock_method (line 311) ... ok
Dec 15 16:36:40.775 INFO [stdout] test src/macros.rs - mock_trait (line 69) ... ok
Dec 15 16:36:41.059 INFO [stdout] test src/macros.rs - mock_trait (line 53) ... ok
Dec 15 16:36:41.447 INFO [stdout] test src/macros.rs - mock_method (line 251) ... ok
Dec 15 16:36:42.992 INFO [stdout] test src/lib.rs -  (line 9) ... ok
Dec 15 16:36:43.327 INFO [stdout] test src/macros.rs - mock_method (line 370) ... ok
Dec 15 16:36:46.967 INFO [stdout] test src/macros.rs - mock_trait_no_default (line 156) ... ok
Dec 15 16:36:48.622 INFO [stdout] test src/mock.rs - mock::Mock<C, Option<S>>::return_none (line 842) ... ok
Dec 15 16:36:48.746 INFO [stdout] test src/macros.rs - mock_trait (line 93) ... ok
Dec 15 16:36:49.355 INFO [stdout] test src/macros.rs - mock_trait_no_default (line 173) ... ok
Dec 15 16:36:49.795 INFO [stdout] test src/mock.rs - mock::Mock<C, Option<S>>::return_some (line 826) ... ok
Dec 15 16:36:50.017 INFO [stdout] test src/macros.rs - mock_trait_no_default (line 197) ... ok
Dec 15 16:36:51.787 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::called_with (line 467) ... ok
Dec 15 16:36:54.096 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::call (line 74) ... ok
Dec 15 16:36:57.351 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::calls (line 386) ... ok
Dec 15 16:36:57.490 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::called_with_pattern (line 616) ... ok
Dec 15 16:36:58.099 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::has_calls_exactly_in_order (line 572) ... ok
Dec 15 16:36:58.583 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::has_calls_exactly (line 545) ... ok
Dec 15 16:36:59.606 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::has_calls (line 489) ... ok
Dec 15 16:36:59.949 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::default (line 438) ... ok
Dec 15 16:37:01.363 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::has_calls_in_order (line 517) ... ok
Dec 15 16:37:03.383 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::has_patterns_exactly (line 704) ... ok
Dec 15 16:37:03.751 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::has_patterns (line 642) ... ok
Dec 15 16:37:05.448 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::has_patterns_in_order (line 670) ... ok
Dec 15 16:37:06.737 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::num_calls (line 367) ... ok
Dec 15 16:37:06.763 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::has_patterns_exactly_in_order (line 736) ... ok
Dec 15 16:37:07.027 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::return_value (line 134) ... ok
Dec 15 16:37:09.044 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::reset_calls (line 405) ... ok
Dec 15 16:37:11.931 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::return_value_for (line 176) ... ok
Dec 15 16:37:12.323 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::use_closure (line 283) ... ok
Dec 15 16:37:14.211 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::return_values (line 151) ... ok
Dec 15 16:37:15.109 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::use_closure (line 296) ... ok
Dec 15 16:37:15.486 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::use_closure_for (line 319) ... ok
Dec 15 16:37:17.319 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::use_closure_for (line 333) ... ok
Dec 15 16:37:17.486 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::use_fn (line 215) ... ok
Dec 15 16:37:17.486 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::use_fn (line 199) ... ok
Dec 15 16:37:19.639 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::use_fn_for (line 258) ... ok
Dec 15 16:37:19.841 INFO [stdout] test src/mock.rs - mock::Mock<C, R>::use_fn_for (line 241) ... ok
Dec 15 16:37:20.288 INFO [stdout] test src/mock.rs - mock::Mock<C, Result<O, E>>::return_ok (line 864) ... ok
Dec 15 16:37:20.943 INFO [stdout] test src/mock.rs - mock::Mock<C, Result<O, E>>::return_err (line 880) ... ok
Dec 15 16:37:20.943 INFO [stdout] 
Dec 15 16:37:20.943 INFO [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:37:20.943 INFO [stdout] 
Dec 15 16:37:20.981 INFO [stderr] su: No module specific data is present
Dec 15 16:37:21.407 INFO running `"docker" "inspect" "cd0c00bcd8c4dc234e440ca6a554e40a9a48caacc3006fd221aff7adbeffe861"`
Dec 15 16:37:21.552 INFO running `"docker" "rm" "-f" "cd0c00bcd8c4dc234e440ca6a554e40a9a48caacc3006fd221aff7adbeffe861"`
Dec 15 16:37:21.693 INFO [stdout] cd0c00bcd8c4dc234e440ca6a554e40a9a48caacc3006fd221aff7adbeffe861