Sep 10 07:21:34.110 INFO checking twiggy-opt-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 07:21:34.110 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 07:21:34.110 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 07:21:34.307 INFO blam! b599016ea0f7de1f8bd75e3c1949bd4c65d7c2d96dec87aaf27f7b485793754a
Sep 10 07:21:34.309 INFO running `"docker" "start" "-a" "b599016ea0f7de1f8bd75e3c1949bd4c65d7c2d96dec87aaf27f7b485793754a"`
Sep 10 07:21:35.534 INFO kablam! usermod: no changes
Sep 10 07:21:35.795 INFO kablam!     Checking ordermap v0.3.5
Sep 10 07:21:35.797 INFO kablam!     Checking frozen v1.0.0
Sep 10 07:21:35.802 INFO kablam!    Compiling cpp_demangle v0.2.12
Sep 10 07:21:35.806 INFO kablam!     Checking parity-wasm v0.28.0
Sep 10 07:21:35.811 INFO kablam!    Compiling twiggy-opt v0.2.0 (file:///source)
Sep 10 07:21:37.230 INFO kablam!     Checking petgraph v0.4.13
Sep 10 07:21:47.649 INFO kablam!     Checking twiggy-ir v0.2.0
Sep 10 07:21:48.016 INFO kablam!     Checking twiggy-traits v0.2.0
Sep 10 07:21:49.672 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.11s
Sep 10 07:21:49.680 INFO kablam! su: No module specific data is present
Sep 10 07:21:50.556 INFO running `"docker" "rm" "-f" "b599016ea0f7de1f8bd75e3c1949bd4c65d7c2d96dec87aaf27f7b485793754a"`
Sep 10 07:21:50.648 INFO blam! b599016ea0f7de1f8bd75e3c1949bd4c65d7c2d96dec87aaf27f7b485793754a