Nov 28 09:54:45.037 INFO checking ajkavanagh/rust-mandelbrot against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 09:54:45.038 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 09:54:45.378 INFO [stdout] 4d341fa7dda9000a95d0662266bd960905b874a3c54d6e085d640c2a3887c823 Nov 28 09:54:45.384 INFO running `"docker" "start" "-a" "4d341fa7dda9000a95d0662266bd960905b874a3c54d6e085d640c2a3887c823"` Nov 28 09:54:46.090 INFO [stderr] usermod: no changes Nov 28 09:54:46.226 INFO [stderr] Checking num-complex v0.1.38 Nov 28 09:54:46.226 INFO [stderr] Checking num-bigint v0.1.39 Nov 28 09:54:46.228 INFO [stderr] Checking docopt v0.8.1 Nov 28 09:54:47.372 INFO [stderr] Checking num-rational v0.1.38 Nov 28 09:54:48.112 INFO [stderr] Checking image v0.14.0 Nov 28 09:54:48.112 INFO [stderr] Checking num v0.1.39 Nov 28 09:54:53.016 INFO [stderr] Checking mandelbrot v0.1.0 (/source) Nov 28 09:54:55.614 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.49s Nov 28 09:54:55.621 INFO [stderr] su: No module specific data is present Nov 28 09:54:56.130 INFO running `"docker" "inspect" "4d341fa7dda9000a95d0662266bd960905b874a3c54d6e085d640c2a3887c823"` Nov 28 09:54:56.321 INFO running `"docker" "rm" "-f" "4d341fa7dda9000a95d0662266bd960905b874a3c54d6e085d640c2a3887c823"` Nov 28 09:54:56.505 INFO [stdout] 4d341fa7dda9000a95d0662266bd960905b874a3c54d6e085d640c2a3887c823