Nov 28 02:43:18.213 INFO checking katsew/mandelbrot.rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 02:43:18.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 02:43:18.700 INFO [stdout] 848a1da682cd906929763c6dae05930e760f9e8b025aef22f67f5459255645fd Nov 28 02:43:18.708 INFO running `"docker" "start" "-a" "848a1da682cd906929763c6dae05930e760f9e8b025aef22f67f5459255645fd"` Nov 28 02:43:20.092 INFO [stderr] usermod: no changes Nov 28 02:43:20.239 INFO [stderr] Checking num-bigint v0.1.44 Nov 28 02:43:20.239 INFO [stderr] Checking png v0.7.0 Nov 28 02:43:20.241 INFO [stderr] Checking jpeg-decoder v0.1.15 Nov 28 02:43:24.612 INFO [stderr] Checking num-rational v0.1.42 Nov 28 02:43:25.468 INFO [stderr] Checking num v0.1.42 Nov 28 02:43:25.473 INFO [stderr] Checking image v0.13.0 Nov 28 02:43:30.449 INFO [stderr] Checking mandelbrot v0.1.0 (/source) Nov 28 02:43:32.752 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.62s Nov 28 02:43:32.752 INFO [stderr] su: No module specific data is present Nov 28 02:43:33.416 INFO running `"docker" "inspect" "848a1da682cd906929763c6dae05930e760f9e8b025aef22f67f5459255645fd"` Nov 28 02:43:33.706 INFO running `"docker" "rm" "-f" "848a1da682cd906929763c6dae05930e760f9e8b025aef22f67f5459255645fd"` Nov 28 02:43:33.950 INFO [stdout] 848a1da682cd906929763c6dae05930e760f9e8b025aef22f67f5459255645fd