Sep 06 08:05:30.948 INFO checking derive-serialize-into-0.3.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:05:30.948 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:05:30.948 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:05:31.201 INFO blam! f76f159ee478b2004b2c204e098d9b178f3faeaa23ecbb9dca86dc488dc6c6a5
Sep 06 08:05:31.203 INFO running `"docker" "start" "-a" "f76f159ee478b2004b2c204e098d9b178f3faeaa23ecbb9dca86dc488dc6c6a5"`
Sep 06 08:05:32.679 INFO kablam! usermod: no changes
Sep 06 08:05:32.882 INFO kablam!     Checking try_from v0.2.2
Sep 06 08:05:32.902 INFO kablam!    Compiling syn v0.13.11
Sep 06 08:05:32.907 INFO kablam!     Checking regex v1.0.4
Sep 06 08:05:38.502 INFO kablam!     Checking card-validate v2.2.1
Sep 06 08:05:39.410 INFO kablam!     Checking validator v0.6.3
Sep 06 08:05:40.108 INFO kablam!     Checking derive-serialize-into v0.3.1 (file:///source)
Sep 06 08:05:48.982 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.27s
Sep 06 08:05:48.988 INFO kablam! su: No module specific data is present
Sep 06 08:05:49.640 INFO running `"docker" "rm" "-f" "f76f159ee478b2004b2c204e098d9b178f3faeaa23ecbb9dca86dc488dc6c6a5"`
Sep 06 08:05:49.741 INFO blam! f76f159ee478b2004b2c204e098d9b178f3faeaa23ecbb9dca86dc488dc6c6a5