Oct 12 10:19:43.009 INFO checking ygree/rust_examples against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 10:19:43.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 10:19:43.429 INFO blam! a0177b25a1487a19082ce22beef83243b470fcf50ea64679a6370b84b17b38ed Oct 12 10:19:43.431 INFO running `"docker" "start" "-a" "a0177b25a1487a19082ce22beef83243b470fcf50ea64679a6370b84b17b38ed"` Oct 12 10:19:44.945 INFO kablam! usermod: no changes Oct 12 10:19:45.046 INFO kablam! Checking libc v0.2.35 Oct 12 10:19:45.046 INFO kablam! Checking regex-syntax v0.4.2 Oct 12 10:19:45.046 INFO kablam! Checking rust_examples v0.1.0 (/source) Oct 12 10:19:47.744 INFO kablam! Checking memchr v2.0.1 Oct 12 10:19:47.745 INFO kablam! Checking rand v0.4.1 Oct 12 10:19:48.188 INFO kablam! Checking aho-corasick v0.6.4 Oct 12 10:19:49.340 INFO kablam! Checking regex v0.2.5 Oct 12 10:19:52.186 INFO kablam! Checking env_logger v0.4.3 Oct 12 10:19:52.608 INFO kablam! Checking quickcheck v0.6.0 Oct 12 10:19:54.986 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 10.01s Oct 12 10:19:54.986 INFO kablam! su: No module specific data is present Oct 12 10:19:56.164 INFO running `"docker" "rm" "-f" "a0177b25a1487a19082ce22beef83243b470fcf50ea64679a6370b84b17b38ed"` Oct 12 10:19:56.506 INFO blam! a0177b25a1487a19082ce22beef83243b470fcf50ea64679a6370b84b17b38ed