Sep 03 23:03:00.156 INFO checking vk_generator-0.3.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 23:03:00.156 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 23:03:00.156 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:03:00.325 INFO blam! b352c78494760eec0b3be1b633038498743fc3b41a3b52c28e0fdd77f92388ec
Sep 03 23:03:00.327 INFO running `"docker" "start" "-a" "b352c78494760eec0b3be1b633038498743fc3b41a3b52c28e0fdd77f92388ec"`
Sep 03 23:03:01.321 INFO kablam!    Compiling vk_generator v0.3.2 (file:///source)
Sep 03 23:03:01.321 INFO kablam!     Checking boolinator v0.1.0
Sep 03 23:03:01.322 INFO kablam!     Checking vk_api v1.0.69
Sep 03 23:03:04.561 INFO kablam! warning: unused import: `std::str`
Sep 03 23:03:04.561 INFO kablam!  --> tests/lib.rs:8:5
Sep 03 23:03:04.561 INFO kablam!   |
Sep 03 23:03:04.561 INFO kablam! 8 | use std::str;
Sep 03 23:03:04.561 INFO kablam!   |     ^^^^^^^^
Sep 03 23:03:04.561 INFO kablam!   |
Sep 03 23:03:04.561 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 23:03:04.561 INFO kablam! 
Sep 03 23:03:04.683 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Sep 03 23:03:04.693 INFO kablam! su: No module specific data is present
Sep 03 23:03:05.091 INFO running `"docker" "rm" "-f" "b352c78494760eec0b3be1b633038498743fc3b41a3b52c28e0fdd77f92388ec"`
Sep 03 23:03:05.220 INFO blam! b352c78494760eec0b3be1b633038498743fc3b41a3b52c28e0fdd77f92388ec