Sep 21 03:20:19.352 INFO checking serde-json-core-0.0.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:20:19.352 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:20:19.352 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:20:19.519 INFO blam! fdb354267f8866cec93e5636cefa38daca3941a25596a9380b70ee249ca7d5de
Sep 21 03:20:19.521 INFO running `"docker" "start" "-a" "fdb354267f8866cec93e5636cefa38daca3941a25596a9380b70ee249ca7d5de"`
Sep 21 03:20:20.323 INFO kablam! usermod: no changes
Sep 21 03:20:20.367 INFO kablam!    Compiling serde v1.0.79
Sep 21 03:20:20.374 INFO kablam!     Checking heapless v0.2.7
Sep 21 03:20:27.742 INFO kablam!     Checking serde-json-core v0.0.1 (/source)
Sep 21 03:20:28.702 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.36s
Sep 21 03:20:28.704 INFO kablam! su: No module specific data is present
Sep 21 03:20:29.454 INFO running `"docker" "rm" "-f" "fdb354267f8866cec93e5636cefa38daca3941a25596a9380b70ee249ca7d5de"`
Sep 21 03:20:29.525 INFO blam! fdb354267f8866cec93e5636cefa38daca3941a25596a9380b70ee249ca7d5de