Oct 12 13:11:56.802 INFO checking sscdotopen/recoreco against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:11:56.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 13:11:57.374 INFO blam! 4d3ffc19a3193b433cacaaed86bd13504bc8ecd9064b767fa2fd0a8598042764
Oct 12 13:11:57.375 INFO running `"docker" "start" "-a" "4d3ffc19a3193b433cacaaed86bd13504bc8ecd9064b767fa2fd0a8598042764"`
Oct 12 13:11:58.694 INFO kablam! usermod: no changes
Oct 12 13:11:58.944 INFO kablam!    Compiling memchr v2.1.0
Oct 12 13:11:58.964 INFO kablam!     Checking crossbeam-epoch v0.3.1
Oct 12 13:12:00.028 INFO kablam!     Checking crossbeam-deque v0.2.0
Oct 12 13:12:00.512 INFO kablam!     Checking rayon-core v1.4.1
Oct 12 13:12:01.100 INFO kablam!     Checking csv-core v0.1.4
Oct 12 13:12:01.965 INFO kablam!     Checking csv v1.0.1
Oct 12 13:12:02.332 INFO kablam!     Checking rayon v1.0.2
Oct 12 13:12:07.545 INFO kablam!     Checking recoreco v0.1.7 (/source)
Oct 12 13:12:10.209 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.47s
Oct 12 13:12:10.215 INFO kablam! su: No module specific data is present
Oct 12 13:12:10.990 INFO running `"docker" "rm" "-f" "4d3ffc19a3193b433cacaaed86bd13504bc8ecd9064b767fa2fd0a8598042764"`
Oct 12 13:12:11.305 INFO blam! 4d3ffc19a3193b433cacaaed86bd13504bc8ecd9064b767fa2fd0a8598042764