Dec 11 12:14:15.287 INFO checking otaviopace/mandelbrot against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 12:14:15.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 12:14:15.738 INFO [stdout] 6f35510852603a3d0c6895e6bbbc024e8e5482306c4f2178c8f042f46b959d69
Dec 11 12:14:15.746 INFO running `"docker" "start" "-a" "6f35510852603a3d0c6895e6bbbc024e8e5482306c4f2178c8f042f46b959d69"`
Dec 11 12:14:17.228 INFO [stderr] usermod: no changes
Dec 11 12:14:17.397 INFO [stderr]     Checking png v0.7.0
Dec 11 12:14:17.404 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 11 12:14:19.668 INFO [stderr]     Checking image v0.13.0
Dec 11 12:14:23.864 INFO [stderr]     Checking mandelbrot v0.1.0 (/source)
Dec 11 12:14:26.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.89s
Dec 11 12:14:26.157 INFO [stderr] su: No module specific data is present
Dec 11 12:14:26.510 INFO running `"docker" "inspect" "6f35510852603a3d0c6895e6bbbc024e8e5482306c4f2178c8f042f46b959d69"`
Dec 11 12:14:26.694 INFO running `"docker" "rm" "-f" "6f35510852603a3d0c6895e6bbbc024e8e5482306c4f2178c8f042f46b959d69"`
Dec 11 12:14:26.996 INFO [stdout] 6f35510852603a3d0c6895e6bbbc024e8e5482306c4f2178c8f042f46b959d69