Sep 21 12:22:37.765 INFO checking cdr-0.2.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:22:37.765 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:22:37.765 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:22:37.959 INFO blam! 8a7a0b7c675b87cc31f0e10d62d7de33ea4eab4173e75fd7ecc3c5b8bd32f5ba
Sep 21 12:22:37.961 INFO running `"docker" "start" "-a" "8a7a0b7c675b87cc31f0e10d62d7de33ea4eab4173e75fd7ecc3c5b8bd32f5ba"`
Sep 21 12:22:39.173 INFO kablam! usermod: no changes
Sep 21 12:22:39.342 INFO kablam!     Checking cdr v0.2.1 (/source)
Sep 21 12:22:43.582 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 12:22:43.582 INFO kablam!    --> tests/test.rs:679:11
Sep 21 12:22:43.582 INFO kablam!     |
Sep 21 12:22:43.582 INFO kablam! 679 |     check((1u32), Some(4));
Sep 21 12:22:43.582 INFO kablam!     |           ^^^^^^ help: remove these parentheses
Sep 21 12:22:43.594 INFO kablam!     |
Sep 21 12:22:43.594 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 12:22:43.594 INFO kablam! 
Sep 21 12:22:43.763 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Sep 21 12:22:43.763 INFO kablam!  --> benches/bench.rs:1:12
Sep 21 12:22:43.763 INFO kablam!   |
Sep 21 12:22:43.763 INFO kablam! 1 | #![feature(use_nested_groups)]
Sep 21 12:22:43.763 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 12:22:43.782 INFO kablam!   |
Sep 21 12:22:43.782 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 12:22:43.782 INFO kablam! 
Sep 21 12:22:44.638 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
Sep 21 12:22:44.647 INFO kablam! su: No module specific data is present
Sep 21 12:22:46.211 INFO running `"docker" "rm" "-f" "8a7a0b7c675b87cc31f0e10d62d7de33ea4eab4173e75fd7ecc3c5b8bd32f5ba"`
Sep 21 12:22:46.322 INFO blam! 8a7a0b7c675b87cc31f0e10d62d7de33ea4eab4173e75fd7ecc3c5b8bd32f5ba