Sep 06 05:05:56.502 INFO checking is_prime-1.0.5 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 05:05:56.502 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 05:05:56.502 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 05:05:56.729 INFO blam! a81326f8b8ca9ee59e95866573fc0d6880b6200e7cc8399df6fd51faaf357e68
Sep 06 05:05:56.731 INFO running `"docker" "start" "-a" "a81326f8b8ca9ee59e95866573fc0d6880b6200e7cc8399df6fd51faaf357e68"`
Sep 06 05:05:58.763 INFO kablam! usermod: no changes
Sep 06 05:05:58.830 INFO kablam!    Compiling rustc-cfg v0.2.0
Sep 06 05:05:58.830 INFO kablam!     Checking ieee754 v0.2.2
Sep 06 05:05:58.846 INFO kablam!    Compiling num-integer v0.1.39
Sep 06 05:06:01.254 INFO kablam!    Compiling num-bigint v0.1.44
Sep 06 05:06:04.594 INFO kablam!    Compiling ramp v0.5.0
Sep 06 05:06:08.335 INFO kablam!     Checking is_prime v1.0.5 (file:///source)
Sep 06 05:06:09.629 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.84s
Sep 06 05:06:09.632 INFO kablam! su: No module specific data is present
Sep 06 05:06:10.344 INFO running `"docker" "rm" "-f" "a81326f8b8ca9ee59e95866573fc0d6880b6200e7cc8399df6fd51faaf357e68"`
Sep 06 05:06:10.514 INFO blam! a81326f8b8ca9ee59e95866573fc0d6880b6200e7cc8399df6fd51faaf357e68