Nov 18 02:46:53.598 INFO testing quickercheck-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 02:46:53.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:46:53.923 INFO [stdout] b31f4886d3d80b4f4a8a8cbb9fe05000950afd9e5d6dc900b3e7de3395e4d7a4 Nov 18 02:46:53.924 INFO running `"docker" "start" "-a" "b31f4886d3d80b4f4a8a8cbb9fe05000950afd9e5d6dc900b3e7de3395e4d7a4"` Nov 18 02:46:54.652 INFO [stderr] usermod: no changes Nov 18 02:46:54.802 INFO [stderr] Compiling quickercheck v0.2.0 (/source) Nov 18 02:46:56.633 INFO [stderr] warning: unnecessary parentheses around function argument Nov 18 02:46:56.633 INFO [stderr] --> src/arbitrary.rs:108:48 Nov 18 02:46:56.633 INFO [stderr] | Nov 18 02:46:56.633 INFO [stderr] 108 | FromIteratorGenerator::new(($($placeholder::arbitrary()),*)) Nov 18 02:46:56.633 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 18 02:46:56.633 INFO [stderr] ... Nov 18 02:46:56.633 INFO [stderr] 119 | / generic_impls! { Nov 18 02:46:56.633 INFO [stderr] 120 | | Vec, Nov 18 02:46:56.633 INFO [stderr] 121 | | BTreeMap, Nov 18 02:46:56.633 INFO [stderr] 122 | | BTreeSet, Nov 18 02:46:56.633 INFO [stderr] ... | Nov 18 02:46:56.633 INFO [stderr] 127 | | VecDeque Nov 18 02:46:56.634 INFO [stderr] 128 | | } Nov 18 02:46:56.634 INFO [stderr] | |_- in this macro invocation Nov 18 02:46:56.634 INFO [stderr] | Nov 18 02:46:56.634 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 18 02:46:56.634 INFO [stderr] Nov 18 02:46:56.634 INFO [stderr] warning: unnecessary parentheses around function argument Nov 18 02:46:56.634 INFO [stderr] --> src/arbitrary.rs:112:47 Nov 18 02:46:56.634 INFO [stderr] | Nov 18 02:46:56.634 INFO [stderr] 112 | FromIteratorShrinker::new(($($placeholder::shrink()),*)) Nov 18 02:46:56.634 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 18 02:46:56.634 INFO [stderr] ... Nov 18 02:46:56.634 INFO [stderr] 119 | / generic_impls! { Nov 18 02:46:56.634 INFO [stderr] 120 | | Vec, Nov 18 02:46:56.634 INFO [stderr] 121 | | BTreeMap, Nov 18 02:46:56.634 INFO [stderr] 122 | | BTreeSet, Nov 18 02:46:56.634 INFO [stderr] ... | Nov 18 02:46:56.634 INFO [stderr] 127 | | VecDeque Nov 18 02:46:56.634 INFO [stderr] 128 | | } Nov 18 02:46:56.634 INFO [stderr] | |_- in this macro invocation Nov 18 02:46:56.634 INFO [stderr] Nov 18 02:46:56.634 INFO [stderr] warning: unnecessary parentheses around function argument Nov 18 02:46:56.634 INFO [stderr] --> src/arbitrary.rs:108:48 Nov 18 02:46:56.634 INFO [stderr] | Nov 18 02:46:56.634 INFO [stderr] 108 | FromIteratorGenerator::new(($($placeholder::arbitrary()),*)) Nov 18 02:46:56.635 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 18 02:46:56.635 INFO [stderr] ... Nov 18 02:46:56.635 INFO [stderr] 119 | / generic_impls! { Nov 18 02:46:56.635 INFO [stderr] 120 | | Vec, Nov 18 02:46:56.635 INFO [stderr] 121 | | BTreeMap, Nov 18 02:46:56.635 INFO [stderr] 122 | | BTreeSet, Nov 18 02:46:56.635 INFO [stderr] ... | Nov 18 02:46:56.635 INFO [stderr] 127 | | VecDeque Nov 18 02:46:56.635 INFO [stderr] 128 | | } Nov 18 02:46:56.635 INFO [stderr] | |_- in this macro invocation Nov 18 02:46:56.635 INFO [stderr] Nov 18 02:47:06.196 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.51s Nov 18 02:47:06.202 INFO [stderr] su: No module specific data is present Nov 18 02:47:06.963 INFO running `"docker" "inspect" "b31f4886d3d80b4f4a8a8cbb9fe05000950afd9e5d6dc900b3e7de3395e4d7a4"` Nov 18 02:47:07.295 INFO running `"docker" "rm" "-f" "b31f4886d3d80b4f4a8a8cbb9fe05000950afd9e5d6dc900b3e7de3395e4d7a4"` Nov 18 02:47:07.617 INFO [stdout] b31f4886d3d80b4f4a8a8cbb9fe05000950afd9e5d6dc900b3e7de3395e4d7a4 Nov 18 02:47:07.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:47:08.007 INFO [stdout] a049ef55c344bc2f5e67cfe869ed8689175ab3e197d3e46a2dc393b2ace8009c Nov 18 02:47:08.012 INFO running `"docker" "start" "-a" "a049ef55c344bc2f5e67cfe869ed8689175ab3e197d3e46a2dc393b2ace8009c"` Nov 18 02:47:09.410 INFO [stderr] usermod: no changes Nov 18 02:47:09.527 INFO [stderr] Compiling quickercheck v0.2.0 (/source) Nov 18 02:47:11.108 INFO [stderr] warning: unnecessary parentheses around function argument Nov 18 02:47:11.108 INFO [stderr] --> src/arbitrary.rs:108:48 Nov 18 02:47:11.108 INFO [stderr] | Nov 18 02:47:11.108 INFO [stderr] 108 | FromIteratorGenerator::new(($($placeholder::arbitrary()),*)) Nov 18 02:47:11.108 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 18 02:47:11.108 INFO [stderr] ... Nov 18 02:47:11.108 INFO [stderr] 119 | / generic_impls! { Nov 18 02:47:11.108 INFO [stderr] 120 | | Vec, Nov 18 02:47:11.108 INFO [stderr] 121 | | BTreeMap, Nov 18 02:47:11.108 INFO [stderr] 122 | | BTreeSet, Nov 18 02:47:11.108 INFO [stderr] ... | Nov 18 02:47:11.108 INFO [stderr] 127 | | VecDeque Nov 18 02:47:11.108 INFO [stderr] 128 | | } Nov 18 02:47:11.108 INFO [stderr] | |_- in this macro invocation Nov 18 02:47:11.108 INFO [stderr] | Nov 18 02:47:11.112 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 18 02:47:11.112 INFO [stderr] Nov 18 02:47:11.112 INFO [stderr] warning: unnecessary parentheses around function argument Nov 18 02:47:11.112 INFO [stderr] --> src/arbitrary.rs:112:47 Nov 18 02:47:11.112 INFO [stderr] | Nov 18 02:47:11.112 INFO [stderr] 112 | FromIteratorShrinker::new(($($placeholder::shrink()),*)) Nov 18 02:47:11.112 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 18 02:47:11.112 INFO [stderr] ... Nov 18 02:47:11.112 INFO [stderr] 119 | / generic_impls! { Nov 18 02:47:11.112 INFO [stderr] 120 | | Vec, Nov 18 02:47:11.112 INFO [stderr] 121 | | BTreeMap, Nov 18 02:47:11.112 INFO [stderr] 122 | | BTreeSet, Nov 18 02:47:11.112 INFO [stderr] ... | Nov 18 02:47:11.112 INFO [stderr] 127 | | VecDeque Nov 18 02:47:11.112 INFO [stderr] 128 | | } Nov 18 02:47:11.112 INFO [stderr] | |_- in this macro invocation Nov 18 02:47:11.112 INFO [stderr] Nov 18 02:47:11.112 INFO [stderr] warning: unnecessary parentheses around function argument Nov 18 02:47:11.112 INFO [stderr] --> src/arbitrary.rs:108:48 Nov 18 02:47:11.112 INFO [stderr] | Nov 18 02:47:11.112 INFO [stderr] 108 | FromIteratorGenerator::new(($($placeholder::arbitrary()),*)) Nov 18 02:47:11.112 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 18 02:47:11.112 INFO [stderr] ... Nov 18 02:47:11.112 INFO [stderr] 119 | / generic_impls! { Nov 18 02:47:11.112 INFO [stderr] 120 | | Vec, Nov 18 02:47:11.112 INFO [stderr] 121 | | BTreeMap, Nov 18 02:47:11.112 INFO [stderr] 122 | | BTreeSet, Nov 18 02:47:11.112 INFO [stderr] ... | Nov 18 02:47:11.112 INFO [stderr] 127 | | VecDeque Nov 18 02:47:11.112 INFO [stderr] 128 | | } Nov 18 02:47:11.112 INFO [stderr] | |_- in this macro invocation Nov 18 02:47:11.112 INFO [stderr] Nov 18 02:47:24.204 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.77s Nov 18 02:47:24.209 INFO [stderr] su: No module specific data is present Nov 18 02:47:24.544 INFO running `"docker" "inspect" "a049ef55c344bc2f5e67cfe869ed8689175ab3e197d3e46a2dc393b2ace8009c"` Nov 18 02:47:24.601 INFO running `"docker" "rm" "-f" "a049ef55c344bc2f5e67cfe869ed8689175ab3e197d3e46a2dc393b2ace8009c"` Nov 18 02:47:24.699 INFO [stdout] a049ef55c344bc2f5e67cfe869ed8689175ab3e197d3e46a2dc393b2ace8009c Nov 18 02:47:24.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:47:24.918 INFO [stdout] 900ce372596939a676f8ee9c98b5e7b9817bc1565f04d6a6468b1e50a0d46737 Nov 18 02:47:24.924 INFO running `"docker" "start" "-a" "900ce372596939a676f8ee9c98b5e7b9817bc1565f04d6a6468b1e50a0d46737"` Nov 18 02:47:25.307 INFO [stderr] usermod: no changes Nov 18 02:47:25.381 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s Nov 18 02:47:25.394 INFO [stderr] Running /target/debug/deps/quickercheck-dd87d11b811ab761 Nov 18 02:47:25.396 INFO [stdout] Nov 18 02:47:25.396 INFO [stdout] running 30 tests Nov 18 02:47:25.397 INFO [stdout] test property::tests::test_for_all_property ... ok Nov 18 02:47:25.397 INFO [stdout] test property::tests::test_generic_property ... ok Nov 18 02:47:25.397 INFO [stdout] test property::tests::test_simple_property ... ok Nov 18 02:47:25.397 INFO [stdout] test property::tests::test_when_property ... ok Nov 18 02:47:25.397 INFO [stdout] test generate::tests::gen_unit ... ok Nov 18 02:47:25.398 INFO [stdout] test generate::tests::gen_u8 ... ok Nov 18 02:47:25.398 INFO [stdout] test generate::tests::gen_i8 ... ok Nov 18 02:47:25.413 INFO [stdout] test testable::tests::property_is_testable_by_reference ... ok Nov 18 02:47:25.413 INFO [stdout] test testable::tests::for_all_with_two_arguments_is_testable ... ok Nov 18 02:47:25.417 INFO [stdout] test testable::tests::for_all_is_testable ... ok Nov 18 02:47:25.418 INFO [stdout] test testable::tests::property_is_testable ... ok Nov 18 02:47:25.420 INFO [stdout] test testable::tests::cast_fn_is_testable2 ... ok Nov 18 02:47:25.423 INFO [stdout] test testable::tests::property_returning_non_test_result_is_testable ... ok Nov 18 02:47:25.423 INFO [stdout] test tests::failing_reverse_combine ... ok Nov 18 02:47:25.426 INFO [stdout] test testable::tests::property_with_args_is_testable ... ok Nov 18 02:47:25.446 INFO [stdout] test testable::tests::cast_fn_is_testable ... ok Nov 18 02:47:25.450 INFO [stdout] test tests::max ... ok Nov 18 02:47:25.459 INFO [stdout] test tests::sieve_not_all_primes ... ok Nov 18 02:47:25.463 INFO [stdout] test tests::prop_reverse_reverse ... ok Nov 18 02:47:25.466 INFO [stdout] test testable::tests::when_property_is_testable ... ok Nov 18 02:47:25.471 INFO [stdout] test tests::sieve_not_prime ... ok Nov 18 02:47:25.479 INFO [stdout] test tests::testable_result ... ok Nov 18 02:47:25.493 INFO [stdout] test tests::testable_result_err2 ... ok Nov 18 02:47:25.495 INFO [stdout] test tests::reverse_app ... ok Nov 18 02:47:25.503 INFO [stdout] test tests::testable_unit ... ok Nov 18 02:47:25.512 INFO [stdout] test tests::sort ... ok Nov 18 02:47:25.525 INFO [stdout] test tests::failing_property ... ok Nov 18 02:47:25.529 INFO [stdout] test tests::reverse_single ... ok Nov 18 02:47:25.534 INFO [stdout] test tests::prop_oob ... ok Nov 18 02:47:25.534 INFO [stdout] test tests::testable_result_err ... ok Nov 18 02:47:25.535 INFO [stdout] Nov 18 02:47:25.535 INFO [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 02:47:25.535 INFO [stdout] Nov 18 02:47:25.541 INFO [stderr] Doc-tests quickercheck Nov 18 02:47:27.835 INFO [stdout] Nov 18 02:47:27.835 INFO [stdout] running 0 tests Nov 18 02:47:27.835 INFO [stdout] Nov 18 02:47:27.835 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 02:47:27.835 INFO [stdout] Nov 18 02:47:27.855 INFO [stderr] su: No module specific data is present Nov 18 02:47:28.841 INFO running `"docker" "inspect" "900ce372596939a676f8ee9c98b5e7b9817bc1565f04d6a6468b1e50a0d46737"` Nov 18 02:47:29.127 INFO running `"docker" "rm" "-f" "900ce372596939a676f8ee9c98b5e7b9817bc1565f04d6a6468b1e50a0d46737"` Nov 18 02:47:29.395 INFO [stdout] 900ce372596939a676f8ee9c98b5e7b9817bc1565f04d6a6468b1e50a0d46737