Oct 12 10:48:53.932 INFO checking westerhack/qutie_rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 10:48:53.932 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 10:48:54.326 INFO blam! 6ee844304d59ecaf88ff74047ea55ed8bb2dc62bf42d7c996f88d8ff5aa77bf6
Oct 12 10:48:54.332 INFO running `"docker" "start" "-a" "6ee844304d59ecaf88ff74047ea55ed8bb2dc62bf42d7c996f88d8ff5aa77bf6"`
Oct 12 10:48:56.144 INFO kablam! usermod: no changes
Oct 12 10:48:56.292 INFO kablam!     Checking guard v0.3.3
Oct 12 10:48:56.296 INFO kablam!     Checking memchr v1.0.1
Oct 12 10:48:56.304 INFO kablam!     Checking thread-id v3.0.0
Oct 12 10:48:56.813 INFO kablam!     Checking thread_local v0.3.3
Oct 12 10:48:57.040 INFO kablam!     Checking aho-corasick v0.6.3
Oct 12 10:48:57.950 INFO kablam!     Checking regex v0.2.1
Oct 12 10:49:00.082 INFO kablam!     Checking rust v0.1.0 (/source)
Oct 12 10:49:03.440 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
Oct 12 10:49:03.448 INFO kablam! su: No module specific data is present
Oct 12 10:49:04.382 INFO running `"docker" "rm" "-f" "6ee844304d59ecaf88ff74047ea55ed8bb2dc62bf42d7c996f88d8ff5aa77bf6"`
Oct 12 10:49:04.725 INFO blam! 6ee844304d59ecaf88ff74047ea55ed8bb2dc62bf42d7c996f88d8ff5aa77bf6