Dec 05 02:42:47.049 INFO checking Eliada/rusting-mandelbrot against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 02:42:47.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02:42:47.455 INFO [stdout] d347cc124cc779f40512cb0d95fbc45e742119e6b70f4de8f424c7daa85fa630
Dec 05 02:42:47.463 INFO running `"docker" "start" "-a" "d347cc124cc779f40512cb0d95fbc45e742119e6b70f4de8f424c7daa85fa630"`
Dec 05 02:42:49.159 INFO [stderr] usermod: no changes
Dec 05 02:42:49.327 INFO [stderr]     Checking png v0.7.0
Dec 05 02:42:49.327 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 05 02:42:52.229 INFO [stderr]     Checking image v0.13.0
Dec 05 02:42:57.352 INFO [stderr]     Checking mandelbrot v0.1.0 (/source)
Dec 05 02:43:00.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.58s
Dec 05 02:43:00.771 INFO [stderr] su: No module specific data is present
Dec 05 02:43:01.893 INFO running `"docker" "inspect" "d347cc124cc779f40512cb0d95fbc45e742119e6b70f4de8f424c7daa85fa630"`
Dec 05 02:43:02.292 INFO running `"docker" "rm" "-f" "d347cc124cc779f40512cb0d95fbc45e742119e6b70f4de8f424c7daa85fa630"`
Dec 05 02:43:02.578 INFO [stdout] d347cc124cc779f40512cb0d95fbc45e742119e6b70f4de8f424c7daa85fa630