Sep 01 19:43:53.700 INFO checking vk_generator-0.3.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 19:43:53.700 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 19:43:53.701 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 01 19:43:53.914 INFO blam! f58b78de6fee134e714d8f20d473c339c5c5824c4fdcf19e3341f6bef53a60c6
Sep 01 19:43:53.916 INFO running `"docker" "start" "-a" "f58b78de6fee134e714d8f20d473c339c5c5824c4fdcf19e3341f6bef53a60c6"`
Sep 01 19:43:54.636 INFO kablam!    Compiling vk_generator v0.3.2 (file:///source)
Sep 01 19:43:54.636 INFO kablam!     Checking vk_api v1.0.69
Sep 01 19:43:59.003 INFO kablam! warning: unused import: `std::str`
Sep 01 19:43:59.003 INFO kablam!  --> tests/lib.rs:8:5
Sep 01 19:43:59.003 INFO kablam!   |
Sep 01 19:43:59.003 INFO kablam! 8 | use std::str;
Sep 01 19:43:59.003 INFO kablam!   |     ^^^^^^^^
Sep 01 19:43:59.003 INFO kablam!   |
Sep 01 19:43:59.004 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 19:43:59.004 INFO kablam! 
Sep 01 19:43:59.214 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
Sep 01 19:43:59.220 INFO kablam! su: No module specific data is present
Sep 01 19:43:59.729 INFO running `"docker" "rm" "-f" "f58b78de6fee134e714d8f20d473c339c5c5824c4fdcf19e3341f6bef53a60c6"`
Sep 01 19:43:59.893 INFO blam! f58b78de6fee134e714d8f20d473c339c5c5824c4fdcf19e3341f6bef53a60c6