Sep 10 16:18:00.317 INFO checking is_prime-1.0.5 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:18:00.317 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:18:00.317 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 16:18:00.523 INFO blam! 1b0f4ee0f6516968ac50d7729855f051233d39a362bd96bbccc9d8c22c1a8043
Sep 10 16:18:00.525 INFO running `"docker" "start" "-a" "1b0f4ee0f6516968ac50d7729855f051233d39a362bd96bbccc9d8c22c1a8043"`
Sep 10 16:18:02.477 INFO kablam! usermod: no changes
Sep 10 16:18:02.598 INFO kablam!    Compiling rustc-cfg v0.2.0
Sep 10 16:18:02.606 INFO kablam!     Checking ieee754 v0.2.2
Sep 10 16:18:02.606 INFO kablam!    Compiling num-bigint v0.1.44
Sep 10 16:18:07.614 INFO kablam!    Compiling ramp v0.5.0
Sep 10 16:18:12.275 INFO kablam!     Checking is_prime v1.0.5 (file:///source)
Sep 10 16:18:13.635 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.13s
Sep 10 16:18:13.638 INFO kablam! su: No module specific data is present
Sep 10 16:18:14.911 INFO running `"docker" "rm" "-f" "1b0f4ee0f6516968ac50d7729855f051233d39a362bd96bbccc9d8c22c1a8043"`
Sep 10 16:18:15.038 INFO blam! 1b0f4ee0f6516968ac50d7729855f051233d39a362bd96bbccc9d8c22c1a8043