Nov 30 12:23:41.300 INFO checking 02alexander/maze-generator against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 12:23:41.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 12:23:41.563 INFO [stdout] 51a2f57e8cf9cde5298a558af0f950fdb74d6c5779032b5d191ee12b2390e176
Nov 30 12:23:41.568 INFO running `"docker" "start" "-a" "51a2f57e8cf9cde5298a558af0f950fdb74d6c5779032b5d191ee12b2390e176"`
Nov 30 12:23:42.100 INFO [stderr] usermod: no changes
Nov 30 12:23:42.193 INFO [stderr]     Checking flate2 v0.2.20
Nov 30 12:23:43.170 INFO [stderr]     Checking imagefmt v4.0.0
Nov 30 12:23:44.760 INFO [stderr]     Checking maze-generator v0.1.0 (/source)
Nov 30 12:23:46.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
Nov 30 12:23:46.360 INFO [stderr] su: No module specific data is present
Nov 30 12:23:47.026 INFO running `"docker" "inspect" "51a2f57e8cf9cde5298a558af0f950fdb74d6c5779032b5d191ee12b2390e176"`
Nov 30 12:23:47.298 INFO running `"docker" "rm" "-f" "51a2f57e8cf9cde5298a558af0f950fdb74d6c5779032b5d191ee12b2390e176"`
Nov 30 12:23:47.572 INFO [stdout] 51a2f57e8cf9cde5298a558af0f950fdb74d6c5779032b5d191ee12b2390e176