Sep 10 20:44:21.798 INFO checking crc32c-0.3.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 20:44:21.798 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 20:44:21.798 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 20:44:21.994 INFO blam! d9e85811c245ca70da7128d568b15b516dba10a38870935baa9074a6364b8614
Sep 10 20:44:21.995 INFO running `"docker" "start" "-a" "d9e85811c245ca70da7128d568b15b516dba10a38870935baa9074a6364b8614"`
Sep 10 20:44:22.928 INFO kablam! usermod: no changes
Sep 10 20:44:22.962 INFO kablam!    Compiling crc32c v0.3.1 (file:///source)
Sep 10 20:44:24.025 INFO kablam! warning: the feature `cfg_target_feature` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 10 20:44:24.025 INFO kablam!   --> src/lib.rs:23:12
Sep 10 20:44:24.025 INFO kablam!    |
Sep 10 20:44:24.025 INFO kablam! 23 | #![feature(cfg_target_feature, target_feature, stdsimd)]
Sep 10 20:44:24.026 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 10 20:44:24.026 INFO kablam!    |
Sep 10 20:44:24.026 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 20:44:24.026 INFO kablam! 
Sep 10 20:44:24.026 INFO kablam! warning: the feature `target_feature` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 10 20:44:24.026 INFO kablam!   --> src/lib.rs:23:32
Sep 10 20:44:24.026 INFO kablam!    |
Sep 10 20:44:24.026 INFO kablam! 23 | #![feature(cfg_target_feature, target_feature, stdsimd)]
Sep 10 20:44:24.026 INFO kablam!    |                                ^^^^^^^^^^^^^^
Sep 10 20:44:24.026 INFO kablam! 
Sep 10 20:44:24.095 INFO kablam! warning: the feature `cfg_target_feature` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 10 20:44:24.095 INFO kablam!   --> src/lib.rs:23:12
Sep 10 20:44:24.095 INFO kablam!    |
Sep 10 20:44:24.095 INFO kablam! 23 | #![feature(cfg_target_feature, target_feature, stdsimd)]
Sep 10 20:44:24.095 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 10 20:44:24.095 INFO kablam!    |
Sep 10 20:44:24.095 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 20:44:24.095 INFO kablam! 
Sep 10 20:44:24.095 INFO kablam! warning: the feature `target_feature` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 10 20:44:24.095 INFO kablam!   --> src/lib.rs:23:32
Sep 10 20:44:24.095 INFO kablam!    |
Sep 10 20:44:24.095 INFO kablam! 23 | #![feature(cfg_target_feature, target_feature, stdsimd)]
Sep 10 20:44:24.095 INFO kablam!    |                                ^^^^^^^^^^^^^^
Sep 10 20:44:24.095 INFO kablam! 
Sep 10 20:44:24.115 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Sep 10 20:44:24.118 INFO kablam! su: No module specific data is present
Sep 10 20:44:25.059 INFO running `"docker" "rm" "-f" "d9e85811c245ca70da7128d568b15b516dba10a38870935baa9074a6364b8614"`
Sep 10 20:44:25.164 INFO blam! d9e85811c245ca70da7128d568b15b516dba10a38870935baa9074a6364b8614