Aug 31 16:09:32.092 INFO checking rson_rs-0.2.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 16:09:32.092 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 16:09:32.093 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 16:09:32.338 INFO blam! 44f0ce0356d2eb701ca6ff0976225ba250e441b05ceb20e5d4a51a1b5a1b6dd9 Aug 31 16:09:32.340 INFO running `"docker" "start" "-a" "44f0ce0356d2eb701ca6ff0976225ba250e441b05ceb20e5d4a51a1b5a1b6dd9"` Aug 31 16:09:33.219 INFO kablam! Checking rson_rs v0.2.1 (file:///source) Aug 31 16:09:34.180 INFO kablam! warning: unnecessary parentheses around function argument Aug 31 16:09:34.180 INFO kablam! --> src/de/tests.rs:76:19 Aug 31 16:09:34.180 INFO kablam! | Aug 31 16:09:34.180 INFO kablam! 76 | assert_eq!(Ok(([2, 3, 4i32].to_vec())), from_str("[2,3,4,]")); Aug 31 16:09:34.180 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 31 16:09:34.180 INFO kablam! | Aug 31 16:09:34.180 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 31 16:09:34.180 INFO kablam! Aug 31 16:09:38.770 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.61s Aug 31 16:09:38.788 INFO kablam! su: No module specific data is present Aug 31 16:09:39.525 INFO running `"docker" "rm" "-f" "44f0ce0356d2eb701ca6ff0976225ba250e441b05ceb20e5d4a51a1b5a1b6dd9"` Aug 31 16:09:39.704 INFO blam! 44f0ce0356d2eb701ca6ff0976225ba250e441b05ceb20e5d4a51a1b5a1b6dd9