Sep 10 10:06:05.721 INFO checking serde-json-core-0.0.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:06:05.721 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:06:05.722 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/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 10:06:05.921 INFO blam! 9cb7729b7ef873c6cd5c9e117a3a1dd940d67ba69a2f9df6db0e4f4bcdb6807b
Sep 10 10:06:05.924 INFO running `"docker" "start" "-a" "9cb7729b7ef873c6cd5c9e117a3a1dd940d67ba69a2f9df6db0e4f4bcdb6807b"`
Sep 10 10:06:06.507 INFO kablam! usermod: no changes
Sep 10 10:06:06.565 INFO kablam!     Checking heapless v0.2.7
Sep 10 10:06:07.046 INFO kablam!     Checking serde-json-core v0.0.1 (file:///source)
Sep 10 10:06:08.299 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Sep 10 10:06:08.302 INFO kablam! su: No module specific data is present
Sep 10 10:06:09.030 INFO running `"docker" "rm" "-f" "9cb7729b7ef873c6cd5c9e117a3a1dd940d67ba69a2f9df6db0e4f4bcdb6807b"`
Sep 10 10:06:09.131 INFO blam! 9cb7729b7ef873c6cd5c9e117a3a1dd940d67ba69a2f9df6db0e4f4bcdb6807b