Oct 13 17:03:20.363 INFO checking cdr-0.2.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 17:03:20.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 17:03:20.992 INFO blam! 7be3f0dd55b5abf159f7e1127406fc2d50c427af74c4f017c6ad876f42edad53
Oct 13 17:03:20.994 INFO running `"docker" "start" "-a" "7be3f0dd55b5abf159f7e1127406fc2d50c427af74c4f017c6ad876f42edad53"`
Oct 13 17:03:22.964 INFO kablam! usermod: no changes
Oct 13 17:03:23.080 INFO kablam!     Checking cdr v0.2.1 (/source)
Oct 13 17:03:30.053 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 17:03:30.054 INFO kablam!    --> tests/test.rs:679:11
Oct 13 17:03:30.054 INFO kablam!     |
Oct 13 17:03:30.055 INFO kablam! 679 |     check((1u32), Some(4));
Oct 13 17:03:30.055 INFO kablam!     |           ^^^^^^ help: remove these parentheses
Oct 13 17:03:30.056 INFO kablam!     |
Oct 13 17:03:30.057 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 17:03:30.057 INFO kablam! 
Oct 13 17:03:30.432 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Oct 13 17:03:30.433 INFO kablam!  --> benches/bench.rs:1:12
Oct 13 17:03:30.433 INFO kablam!   |
Oct 13 17:03:30.433 INFO kablam! 1 | #![feature(use_nested_groups)]
Oct 13 17:03:30.433 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 13 17:03:30.434 INFO kablam!   |
Oct 13 17:03:30.434 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 17:03:30.435 INFO kablam! 
Oct 13 17:03:31.249 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.24s
Oct 13 17:03:31.255 INFO kablam! su: No module specific data is present
Oct 13 17:03:34.182 INFO running `"docker" "rm" "-f" "7be3f0dd55b5abf159f7e1127406fc2d50c427af74c4f017c6ad876f42edad53"`
Oct 13 17:03:34.504 INFO blam! 7be3f0dd55b5abf159f7e1127406fc2d50c427af74c4f017c6ad876f42edad53