Sep 01 10:59:11.840 INFO checking prefixopt_derive-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 10:59:11.840 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 10:59:11.840 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:59:12.016 INFO blam! 9b25ad5c308ce3e0bf290db299e81e2a0044af5e695d8c533dedce2d2db9f894
Sep 01 10:59:12.017 INFO running `"docker" "start" "-a" "9b25ad5c308ce3e0bf290db299e81e2a0044af5e695d8c533dedce2d2db9f894"`
Sep 01 10:59:12.860 INFO kablam!    Compiling scopeguard v0.2.0
Sep 01 10:59:12.957 INFO kablam!    Compiling map_in_place v0.1.0
Sep 01 10:59:13.478 INFO kablam!     Checking prefixopt v0.4.0
Sep 01 10:59:14.513 INFO kablam!     Checking prefixopt_derive v0.4.0 (file:///source)
Sep 01 10:59:22.231 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.43s
Sep 01 10:59:22.239 INFO kablam! su: No module specific data is present
Sep 01 10:59:22.829 INFO running `"docker" "rm" "-f" "9b25ad5c308ce3e0bf290db299e81e2a0044af5e695d8c533dedce2d2db9f894"`
Sep 01 10:59:22.914 INFO blam! 9b25ad5c308ce3e0bf290db299e81e2a0044af5e695d8c533dedce2d2db9f894