Sep 02 13:54:10.530 INFO checking futures-await-syn-0.12.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 13:54:10.530 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 13:54:10.530 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 13:54:10.759 INFO blam! b199385c8c864e35e543f7ea0dee162ba068d93a3868be610bf4b0b2a6e67d8e Sep 02 13:54:10.761 INFO running `"docker" "start" "-a" "b199385c8c864e35e543f7ea0dee162ba068d93a3868be610bf4b0b2a6e67d8e"` Sep 02 13:54:11.541 INFO kablam! Compiling serde v1.0.75 Sep 02 13:54:11.542 INFO kablam! Checking futures-await-quote v0.4.0 Sep 02 13:54:14.649 INFO kablam! Checking futures-await-synom v0.12.0 Sep 02 13:54:19.283 INFO kablam! Checking futures-await-syn v0.12.0 (file:///source) Sep 02 13:54:31.173 INFO kablam! Checking syntex_pos v0.59.1 Sep 02 13:54:31.173 INFO kablam! Checking serde_json v1.0.26 Sep 02 13:54:31.173 INFO kablam! Checking extprim v1.6.0 Sep 02 13:54:33.860 INFO kablam! Checking syntex_errors v0.59.1 Sep 02 13:54:36.322 INFO kablam! Checking syntex_syntax v0.59.1 Sep 02 13:55:11.901 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 00s Sep 02 13:55:11.916 INFO kablam! su: No module specific data is present Sep 02 13:55:12.483 INFO running `"docker" "rm" "-f" "b199385c8c864e35e543f7ea0dee162ba068d93a3868be610bf4b0b2a6e67d8e"` Sep 02 13:55:12.646 INFO blam! b199385c8c864e35e543f7ea0dee162ba068d93a3868be610bf4b0b2a6e67d8e