Sep 10 20:49:12.746 INFO checking cpp-0.4.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 20:49:12.746 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 20:49:12.746 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/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 20:49:12.991 INFO blam! fcaabc287b62a6b78fb441ad4edf6d7024553961d73e81d06d4af04300fd4496
Sep 10 20:49:12.993 INFO running `"docker" "start" "-a" "fcaabc287b62a6b78fb441ad4edf6d7024553961d73e81d06d4af04300fd4496"`
Sep 10 20:49:13.941 INFO kablam! usermod: no changes
Sep 10 20:49:13.982 INFO kablam!    Compiling libc v0.2.43
Sep 10 20:49:13.982 INFO kablam!    Compiling cpp_synom v0.12.0
Sep 10 20:49:14.530 INFO kablam!    Compiling cpp_syn v0.12.0
Sep 10 20:49:15.621 INFO kablam!    Compiling memchr v2.0.2
Sep 10 20:49:16.093 INFO kablam!    Compiling aho-corasick v0.6.8
Sep 10 20:49:22.899 INFO kablam!    Compiling cpp_common v0.4.0
Sep 10 20:49:24.498 INFO kablam!    Compiling cpp_macros v0.4.0
Sep 10 20:49:28.488 INFO kablam!     Checking cpp v0.4.0 (file:///source)
Sep 10 20:49:28.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.77s
Sep 10 20:49:28.731 INFO kablam! su: No module specific data is present
Sep 10 20:49:29.187 INFO running `"docker" "rm" "-f" "fcaabc287b62a6b78fb441ad4edf6d7024553961d73e81d06d4af04300fd4496"`
Sep 10 20:49:29.264 INFO blam! fcaabc287b62a6b78fb441ad4edf6d7024553961d73e81d06d4af04300fd4496