Sep 02 04:53:35.786 INFO checking piston-0.31.4 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 04:53:35.786 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 04:53:35.786 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 04:53:35.940 INFO blam! dd3cb899b4dca85b2615d8b9190130261b4ef947b5d287c137afaad4f28e430d
Sep 02 04:53:35.942 INFO running `"docker" "start" "-a" "dd3cb899b4dca85b2615d8b9190130261b4ef947b5d287c137afaad4f28e430d"`
Sep 02 04:53:36.677 INFO kablam!     Checking piston v0.31.4 (file:///source)
Sep 02 04:53:37.417 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Sep 02 04:53:37.421 INFO kablam! su: No module specific data is present
Sep 02 04:53:37.948 INFO running `"docker" "rm" "-f" "dd3cb899b4dca85b2615d8b9190130261b4ef947b5d287c137afaad4f28e430d"`
Sep 02 04:53:38.090 INFO blam! dd3cb899b4dca85b2615d8b9190130261b4ef947b5d287c137afaad4f28e430d