Dec 05 03:23:13.361 INFO checking AuroransSolis/fractions_and_matrices against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:23:13.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 03:23:13.686 INFO [stdout] b95668b93e04a82b93b2795fdf5958bf5e3cd313c40402c69fdf15a1dc6d128c
Dec 05 03:23:13.688 INFO running `"docker" "start" "-a" "b95668b93e04a82b93b2795fdf5958bf5e3cd313c40402c69fdf15a1dc6d128c"`
Dec 05 03:23:14.376 INFO [stderr] usermod: no changes
Dec 05 03:23:14.458 INFO [stderr]     Checking num-complex v0.2.0
Dec 05 03:23:15.422 INFO [stderr]     Checking num v0.2.0
Dec 05 03:23:15.839 INFO [stderr]     Checking fractions_and_matrices v0.1.0 (/source)
Dec 05 03:23:20.005 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.60s
Dec 05 03:23:20.023 INFO [stderr] su: No module specific data is present
Dec 05 03:23:20.616 INFO running `"docker" "inspect" "b95668b93e04a82b93b2795fdf5958bf5e3cd313c40402c69fdf15a1dc6d128c"`
Dec 05 03:23:20.855 INFO running `"docker" "rm" "-f" "b95668b93e04a82b93b2795fdf5958bf5e3cd313c40402c69fdf15a1dc6d128c"`
Dec 05 03:23:21.076 INFO [stdout] b95668b93e04a82b93b2795fdf5958bf5e3cd313c40402c69fdf15a1dc6d128c