Sep 14 11:15:58.609 INFO checking qwk-0.1.3 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 11:15:58.609 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 11:15:58.609 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 11:15:58.799 INFO blam! e8ab1affc61600b1191583bd87a73d0d582821b8edfdca1135e5447ab53dc7af
Sep 14 11:15:58.799 INFO running `"docker" "start" "-a" "e8ab1affc61600b1191583bd87a73d0d582821b8edfdca1135e5447ab53dc7af"`
Sep 14 11:15:59.465 INFO kablam! usermod: no changes
Sep 14 11:15:59.638 INFO kablam!    Compiling syntex_pos v0.54.0
Sep 14 11:16:01.157 INFO kablam!    Compiling syntex_errors v0.54.0
Sep 14 11:16:05.492 INFO kablam!    Compiling syntex_syntax v0.54.0
Sep 14 11:16:34.847 INFO kablam!    Compiling syntex v0.54.0
Sep 14 11:16:35.779 INFO kablam!    Compiling serde_codegen v0.8.23
Sep 14 11:16:39.398 INFO kablam!    Compiling quackngo v0.1.4
Sep 14 11:16:44.927 INFO kablam!     Checking qwk v0.1.3 (file:///source)
Sep 14 11:16:46.315 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 46.81s
Sep 14 11:16:46.331 INFO kablam! su: No module specific data is present
Sep 14 11:16:46.967 INFO running `"docker" "rm" "-f" "e8ab1affc61600b1191583bd87a73d0d582821b8edfdca1135e5447ab53dc7af"`
Sep 14 11:16:47.137 INFO blam! e8ab1affc61600b1191583bd87a73d0d582821b8edfdca1135e5447ab53dc7af