Sep 06 08:57:04.768 INFO checking cdr-0.2.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 08:57:04.768 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 08:57:04.768 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:57:04.999 INFO blam! b78ac13f26c9ee817e2527729e363c07f196cd5a3fc981e48de1f517e622bf35
Sep 06 08:57:05.001 INFO running `"docker" "start" "-a" "b78ac13f26c9ee817e2527729e363c07f196cd5a3fc981e48de1f517e622bf35"`
Sep 06 08:57:06.114 INFO kablam! usermod: no changes
Sep 06 08:57:06.280 INFO kablam!     Checking cdr v0.2.1 (file:///source)
Sep 06 08:57:09.146 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 08:57:09.146 INFO kablam!    --> tests/test.rs:679:11
Sep 06 08:57:09.146 INFO kablam!     |
Sep 06 08:57:09.146 INFO kablam! 679 |     check((1u32), Some(4));
Sep 06 08:57:09.146 INFO kablam!     |           ^^^^^^ help: remove these parentheses
Sep 06 08:57:09.146 INFO kablam!     |
Sep 06 08:57:09.146 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 08:57:09.146 INFO kablam! 
Sep 06 08:57:09.172 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Sep 06 08:57:09.172 INFO kablam!  --> benches/bench.rs:1:12
Sep 06 08:57:09.172 INFO kablam!   |
Sep 06 08:57:09.172 INFO kablam! 1 | #![feature(use_nested_groups)]
Sep 06 08:57:09.172 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 06 08:57:09.172 INFO kablam!   |
Sep 06 08:57:09.172 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 08:57:09.172 INFO kablam! 
Sep 06 08:57:10.038 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
Sep 06 08:57:10.043 INFO kablam! su: No module specific data is present
Sep 06 08:57:11.069 INFO running `"docker" "rm" "-f" "b78ac13f26c9ee817e2527729e363c07f196cd5a3fc981e48de1f517e622bf35"`
Sep 06 08:57:11.183 INFO blam! b78ac13f26c9ee817e2527729e363c07f196cd5a3fc981e48de1f517e622bf35