Sep 21 05:12:21.720 INFO checking qwk-0.1.3 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:12:21.720 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:12:21.720 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:12:21.924 INFO blam! 0054b045301703016c78c5c672b755888f7fbd0b0976b67e0c34cae184ea037f
Sep 21 05:12:21.926 INFO running `"docker" "start" "-a" "0054b045301703016c78c5c672b755888f7fbd0b0976b67e0c34cae184ea037f"`
Sep 21 05:12:23.087 INFO kablam! usermod: no changes
Sep 21 05:12:23.369 INFO kablam!    Compiling syntex_pos v0.54.0
Sep 21 05:12:23.375 INFO kablam!    Compiling syn v0.10.8
Sep 21 05:12:24.671 INFO kablam!    Compiling syntex_errors v0.54.0
Sep 21 05:12:29.310 INFO kablam!    Compiling syntex_syntax v0.54.0
Sep 21 05:12:29.555 INFO kablam!    Compiling serde_codegen_internals v0.11.3
Sep 21 05:12:58.986 INFO kablam!    Compiling syntex v0.54.0
Sep 21 05:13:00.250 INFO kablam!    Compiling serde_codegen v0.8.23
Sep 21 05:13:05.863 INFO kablam!    Compiling quackngo v0.1.4
Sep 21 05:13:10.146 INFO kablam!     Checking qwk v0.1.3 (/source)
Sep 21 05:13:11.599 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 48.49s
Sep 21 05:13:11.611 INFO kablam! su: No module specific data is present
Sep 21 05:13:12.095 INFO running `"docker" "rm" "-f" "0054b045301703016c78c5c672b755888f7fbd0b0976b67e0c34cae184ea037f"`
Sep 21 05:13:12.216 INFO blam! 0054b045301703016c78c5c672b755888f7fbd0b0976b67e0c34cae184ea037f