Aug 11 00:34:35.413 INFO checking syn-0.14.7 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 00:34:35.413 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:34:35.413 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:34:35.413 INFO running `"docker" "create" "-v" "/tmp/crater.XEVqBQliEI4F:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 00:34:35.654 INFO blam! 5384a59f0522ac551e52fe0a08aceb6e5d0f71b0438c05e51f27f27f24cb1cc4
Aug 11 00:34:35.657 INFO running `"docker" "start" "-a" "5384a59f0522ac551e52fe0a08aceb6e5d0f71b0438c05e51f27f27f24cb1cc4"`
Aug 11 00:34:36.596 INFO kablam!     Checking proc-macro2 v0.4.9
Aug 11 00:34:39.143 INFO kablam!     Checking quote v0.6.5
Aug 11 00:34:40.134 INFO kablam!     Checking syn v0.14.7 (file:///source)
Aug 11 00:34:49.713 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.26s
Aug 11 00:34:49.718 INFO kablam! su: No module specific data is present
Aug 11 00:34:50.302 INFO running `"docker" "rm" "-f" "5384a59f0522ac551e52fe0a08aceb6e5d0f71b0438c05e51f27f27f24cb1cc4"`
Aug 11 00:34:50.479 INFO blam! 5384a59f0522ac551e52fe0a08aceb6e5d0f71b0438c05e51f27f27f24cb1cc4