Oct 12 13:45:14.041 INFO checking sile/memrsv against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:45:14.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 13:45:14.605 INFO blam! fb49b4fcf54e15206484803b217d7aaad02ab0c4d0e45d3db0a5c7e3afd34792
Oct 12 13:45:14.607 INFO running `"docker" "start" "-a" "fb49b4fcf54e15206484803b217d7aaad02ab0c4d0e45d3db0a5c7e3afd34792"`
Oct 12 13:45:16.760 INFO kablam! usermod: no changes
Oct 12 13:45:16.887 INFO kablam!    Compiling memchr v2.1.0
Oct 12 13:45:16.893 INFO kablam!     Checking thread_local v0.3.6
Oct 12 13:45:19.161 INFO kablam!     Checking aho-corasick v0.6.8
Oct 12 13:45:19.900 INFO kablam!     Checking regex v1.0.5
Oct 12 13:45:22.519 INFO kablam!     Checking byte-unit v1.0.7
Oct 12 13:45:23.094 INFO kablam!     Checking memrsv v0.1.0 (/source)
Oct 12 13:45:23.925 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
Oct 12 13:45:23.931 INFO kablam! su: No module specific data is present
Oct 12 13:45:24.910 INFO running `"docker" "rm" "-f" "fb49b4fcf54e15206484803b217d7aaad02ab0c4d0e45d3db0a5c7e3afd34792"`
Oct 12 13:45:25.200 INFO blam! fb49b4fcf54e15206484803b217d7aaad02ab0c4d0e45d3db0a5c7e3afd34792