Oct 21 20:35:17.393 INFO checking RustStudy/mandelbrot against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 20:35:17.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"` Oct 21 20:35:17.585 INFO blam! 2e2c9f703691dae193690b190ad7fb569b9040808d1e1faf40b28949edaa29a8 Oct 21 20:35:17.590 INFO running `"docker" "start" "-a" "2e2c9f703691dae193690b190ad7fb569b9040808d1e1faf40b28949edaa29a8"` Oct 21 20:35:18.316 INFO kablam! usermod: no changes Oct 21 20:35:18.338 INFO kablam! Blocking waiting for file lock on the registry index Oct 21 20:35:19.114 INFO kablam! Checking deflate v0.7.13 Oct 21 20:35:19.139 INFO kablam! Checking num-complex v0.1.38 Oct 21 20:35:19.139 INFO kablam! Checking num-bigint v0.1.39 Oct 21 20:35:20.370 INFO kablam! Checking num-rational v0.1.38 Oct 21 20:35:20.432 INFO kablam! Checking png v0.7.0 Oct 21 20:35:21.228 INFO kablam! Checking num v0.1.39 Oct 21 20:35:21.625 INFO kablam! Checking image v0.13.0 Oct 21 20:35:25.656 INFO kablam! Checking mandelbrot v0.1.0 (/source) Oct 21 20:35:27.353 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.02s Oct 21 20:35:27.358 INFO kablam! su: No module specific data is present Oct 21 20:35:27.962 INFO running `"docker" "rm" "-f" "2e2c9f703691dae193690b190ad7fb569b9040808d1e1faf40b28949edaa29a8"` Oct 21 20:35:28.328 INFO blam! 2e2c9f703691dae193690b190ad7fb569b9040808d1e1faf40b28949edaa29a8