Sep 14 07:16:29.157 INFO checking twiggy-opt-0.2.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:16:29.157 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:16:29.157 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:16:29.571 INFO blam! 3cadfa419d38c15d4862d37f9eeb1bca2c752d91e6b103786811d83cc55ac6f0
Sep 14 07:16:29.572 INFO running `"docker" "start" "-a" "3cadfa419d38c15d4862d37f9eeb1bca2c752d91e6b103786811d83cc55ac6f0"`
Sep 14 07:16:31.118 INFO kablam! usermod: no changes
Sep 14 07:16:31.358 INFO kablam!     Checking frozen v1.0.0
Sep 14 07:16:31.381 INFO kablam!    Compiling cpp_demangle v0.2.12
Sep 14 07:16:31.381 INFO kablam!     Checking parity-wasm v0.28.0
Sep 14 07:16:31.381 INFO kablam!    Compiling twiggy-opt v0.2.0 (file:///source)
Sep 14 07:16:40.447 INFO kablam!     Checking twiggy-ir v0.2.0
Sep 14 07:16:41.007 INFO kablam!     Checking twiggy-traits v0.2.0
Sep 14 07:16:42.973 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.80s
Sep 14 07:16:42.981 INFO kablam! su: No module specific data is present
Sep 14 07:16:43.727 INFO running `"docker" "rm" "-f" "3cadfa419d38c15d4862d37f9eeb1bca2c752d91e6b103786811d83cc55ac6f0"`
Sep 14 07:16:43.943 INFO blam! 3cadfa419d38c15d4862d37f9eeb1bca2c752d91e6b103786811d83cc55ac6f0