Oct 13 10:24:20.071 INFO checking qwk-0.1.3 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 10:24:20.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 10:24:20.268 INFO blam! 38d368fbd2a83e0f0518138c72bfbbe621b47d996b33cdcc4a7a33d9dfdaf4cb
Oct 13 10:24:20.271 INFO running `"docker" "start" "-a" "38d368fbd2a83e0f0518138c72bfbbe621b47d996b33cdcc4a7a33d9dfdaf4cb"`
Oct 13 10:24:20.860 INFO kablam! usermod: no changes
Oct 13 10:24:21.116 INFO kablam!    Compiling syntex_pos v0.54.0
Oct 13 10:24:22.557 INFO kablam!    Compiling syntex_errors v0.54.0
Oct 13 10:24:27.468 INFO kablam!    Compiling syntex_syntax v0.54.0
Oct 13 10:25:05.587 INFO kablam!    Compiling syntex v0.54.0
Oct 13 10:25:07.952 INFO kablam!    Compiling serde_codegen v0.8.23
Oct 13 10:25:15.628 INFO kablam!    Compiling quackngo v0.1.4
Oct 13 10:25:23.996 INFO kablam!     Checking qwk v0.1.3 (/source)
Oct 13 10:25:30.584 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Oct 13 10:25:30.592 INFO kablam! su: No module specific data is present
Oct 13 10:25:31.637 INFO running `"docker" "rm" "-f" "38d368fbd2a83e0f0518138c72bfbbe621b47d996b33cdcc4a7a33d9dfdaf4cb"`
Oct 13 10:25:31.960 INFO blam! 38d368fbd2a83e0f0518138c72bfbbe621b47d996b33cdcc4a7a33d9dfdaf4cb