Nov 03 03:42:32.971 INFO checking quickercheck-0.2.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517 Nov 03 03:42:32.971 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-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 03 03:42:33.390 INFO blam! f7c2922fa6a65a074c961135c8e4f070373b0cc9ace15e59d33ea4b9c2081b80 Nov 03 03:42:33.392 INFO running `"docker" "start" "-a" "f7c2922fa6a65a074c961135c8e4f070373b0cc9ace15e59d33ea4b9c2081b80"` Nov 03 03:42:35.091 INFO kablam! usermod: no changes Nov 03 03:42:35.240 INFO kablam! Checking quickercheck v0.2.0 (/source) Nov 03 03:42:37.923 INFO kablam! warning: unnecessary parentheses around function argument Nov 03 03:42:37.923 INFO kablam! --> src/arbitrary.rs:108:48 Nov 03 03:42:37.923 INFO kablam! | Nov 03 03:42:37.924 INFO kablam! 108 | FromIteratorGenerator::new(($($placeholder::arbitrary()),*)) Nov 03 03:42:37.924 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 03 03:42:37.925 INFO kablam! ... Nov 03 03:42:37.925 INFO kablam! 119 | / generic_impls! { Nov 03 03:42:37.925 INFO kablam! 120 | | Vec, Nov 03 03:42:37.926 INFO kablam! 121 | | BTreeMap, Nov 03 03:42:37.927 INFO kablam! 122 | | BTreeSet, Nov 03 03:42:37.927 INFO kablam! ... | Nov 03 03:42:37.927 INFO kablam! 127 | | VecDeque Nov 03 03:42:37.927 INFO kablam! 128 | | } Nov 03 03:42:37.927 INFO kablam! | |_- in this macro invocation Nov 03 03:42:37.927 INFO kablam! | Nov 03 03:42:37.927 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 03 03:42:37.927 INFO kablam! Nov 03 03:42:37.927 INFO kablam! warning: unnecessary parentheses around function argument Nov 03 03:42:37.927 INFO kablam! --> src/arbitrary.rs:112:47 Nov 03 03:42:37.927 INFO kablam! | Nov 03 03:42:37.927 INFO kablam! 112 | FromIteratorShrinker::new(($($placeholder::shrink()),*)) Nov 03 03:42:37.927 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 03 03:42:37.929 INFO kablam! ... Nov 03 03:42:37.929 INFO kablam! 119 | / generic_impls! { Nov 03 03:42:37.929 INFO kablam! 120 | | Vec, Nov 03 03:42:37.929 INFO kablam! 121 | | BTreeMap, Nov 03 03:42:37.929 INFO kablam! 122 | | BTreeSet, Nov 03 03:42:37.929 INFO kablam! ... | Nov 03 03:42:37.929 INFO kablam! 127 | | VecDeque Nov 03 03:42:37.929 INFO kablam! 128 | | } Nov 03 03:42:37.929 INFO kablam! | |_- in this macro invocation Nov 03 03:42:37.929 INFO kablam! Nov 03 03:42:37.929 INFO kablam! warning: unnecessary parentheses around function argument Nov 03 03:42:37.929 INFO kablam! --> src/arbitrary.rs:108:48 Nov 03 03:42:37.929 INFO kablam! | Nov 03 03:42:37.929 INFO kablam! 108 | FromIteratorGenerator::new(($($placeholder::arbitrary()),*)) Nov 03 03:42:37.930 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 03 03:42:37.930 INFO kablam! ... Nov 03 03:42:37.930 INFO kablam! 119 | / generic_impls! { Nov 03 03:42:37.930 INFO kablam! 120 | | Vec, Nov 03 03:42:37.930 INFO kablam! 121 | | BTreeMap, Nov 03 03:42:37.930 INFO kablam! 122 | | BTreeSet, Nov 03 03:42:37.930 INFO kablam! ... | Nov 03 03:42:37.930 INFO kablam! 127 | | VecDeque Nov 03 03:42:37.930 INFO kablam! 128 | | } Nov 03 03:42:37.930 INFO kablam! | |_- in this macro invocation Nov 03 03:42:37.930 INFO kablam! Nov 03 03:42:38.022 INFO kablam! warning: unnecessary parentheses around function argument Nov 03 03:42:38.022 INFO kablam! --> src/arbitrary.rs:108:48 Nov 03 03:42:38.022 INFO kablam! | Nov 03 03:42:38.022 INFO kablam! 108 | FromIteratorGenerator::new(($($placeholder::arbitrary()),*)) Nov 03 03:42:38.022 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 03 03:42:38.022 INFO kablam! ... Nov 03 03:42:38.022 INFO kablam! 119 | / generic_impls! { Nov 03 03:42:38.022 INFO kablam! 120 | | Vec, Nov 03 03:42:38.022 INFO kablam! 121 | | BTreeMap, Nov 03 03:42:38.022 INFO kablam! 122 | | BTreeSet, Nov 03 03:42:38.022 INFO kablam! ... | Nov 03 03:42:38.022 INFO kablam! 127 | | VecDeque Nov 03 03:42:38.022 INFO kablam! 128 | | } Nov 03 03:42:38.022 INFO kablam! | |_- in this macro invocation Nov 03 03:42:38.022 INFO kablam! | Nov 03 03:42:38.022 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 03 03:42:38.022 INFO kablam! Nov 03 03:42:38.022 INFO kablam! warning: unnecessary parentheses around function argument Nov 03 03:42:38.022 INFO kablam! --> src/arbitrary.rs:112:47 Nov 03 03:42:38.022 INFO kablam! | Nov 03 03:42:38.023 INFO kablam! 112 | FromIteratorShrinker::new(($($placeholder::shrink()),*)) Nov 03 03:42:38.023 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 03 03:42:38.023 INFO kablam! ... Nov 03 03:42:38.023 INFO kablam! 119 | / generic_impls! { Nov 03 03:42:38.023 INFO kablam! 120 | | Vec, Nov 03 03:42:38.023 INFO kablam! 121 | | BTreeMap, Nov 03 03:42:38.023 INFO kablam! 122 | | BTreeSet, Nov 03 03:42:38.023 INFO kablam! ... | Nov 03 03:42:38.023 INFO kablam! 127 | | VecDeque Nov 03 03:42:38.023 INFO kablam! 128 | | } Nov 03 03:42:38.023 INFO kablam! | |_- in this macro invocation Nov 03 03:42:38.023 INFO kablam! Nov 03 03:42:38.023 INFO kablam! warning: unnecessary parentheses around function argument Nov 03 03:42:38.023 INFO kablam! --> src/arbitrary.rs:108:48 Nov 03 03:42:38.023 INFO kablam! | Nov 03 03:42:38.023 INFO kablam! 108 | FromIteratorGenerator::new(($($placeholder::arbitrary()),*)) Nov 03 03:42:38.023 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 03 03:42:38.023 INFO kablam! ... Nov 03 03:42:38.023 INFO kablam! 119 | / generic_impls! { Nov 03 03:42:38.023 INFO kablam! 120 | | Vec, Nov 03 03:42:38.023 INFO kablam! 121 | | BTreeMap, Nov 03 03:42:38.023 INFO kablam! 122 | | BTreeSet, Nov 03 03:42:38.023 INFO kablam! ... | Nov 03 03:42:38.023 INFO kablam! 127 | | VecDeque Nov 03 03:42:38.023 INFO kablam! 128 | | } Nov 03 03:42:38.023 INFO kablam! | |_- in this macro invocation Nov 03 03:42:38.023 INFO kablam! Nov 03 03:42:49.649 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 14.52s Nov 03 03:42:49.654 INFO kablam! su: No module specific data is present Nov 03 03:42:50.634 INFO running `"docker" "rm" "-f" "f7c2922fa6a65a074c961135c8e4f070373b0cc9ace15e59d33ea4b9c2081b80"` Nov 03 03:42:50.952 INFO blam! f7c2922fa6a65a074c961135c8e4f070373b0cc9ace15e59d33ea4b9c2081b80