Nov 28 08:00:44.290 INFO checking cdouglass/morse-practice against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:00:44.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 08:00:44.670 INFO [stdout] 36a33290f9a73d70ead1e8db07395480f001a3834f91aac1f94fc67e562322ed
Nov 28 08:00:44.672 INFO running `"docker" "start" "-a" "36a33290f9a73d70ead1e8db07395480f001a3834f91aac1f94fc67e562322ed"`
Nov 28 08:00:45.508 INFO [stderr] usermod: no changes
Nov 28 08:00:45.641 INFO [stderr]     Checking memchr v2.0.1
Nov 28 08:00:46.066 INFO [stderr]     Checking aho-corasick v0.6.4
Nov 28 08:00:46.828 INFO [stderr]     Checking regex v0.2.5
Nov 28 08:00:48.708 INFO [stderr]     Checking docopt v0.8.3
Nov 28 08:00:50.276 INFO [stderr]     Checking morse v0.1.0 (/source)
Nov 28 08:00:53.971 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.42s
Nov 28 08:00:53.976 INFO [stderr] su: No module specific data is present
Nov 28 08:00:54.744 INFO running `"docker" "inspect" "36a33290f9a73d70ead1e8db07395480f001a3834f91aac1f94fc67e562322ed"`
Nov 28 08:00:55.098 INFO running `"docker" "rm" "-f" "36a33290f9a73d70ead1e8db07395480f001a3834f91aac1f94fc67e562322ed"`
Nov 28 08:00:55.436 INFO [stdout] 36a33290f9a73d70ead1e8db07395480f001a3834f91aac1f94fc67e562322ed