Dec 11 22:11:39.713 INFO checking avranju/rust-mandelbrot against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:11:39.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:11:40.100 INFO [stdout] dae59e29f5ee21dd5d8d9490e496190ec7feda5838ff07f1fa744d464e3971cd
Dec 11 22:11:40.108 INFO running `"docker" "start" "-a" "dae59e29f5ee21dd5d8d9490e496190ec7feda5838ff07f1fa744d464e3971cd"`
Dec 11 22:11:41.571 INFO [stderr] usermod: no changes
Dec 11 22:11:41.692 INFO [stderr]     Checking crossbeam v0.3.0
Dec 11 22:11:41.692 INFO [stderr]     Checking image v0.17.0
Dec 11 22:11:47.542 INFO [stderr]     Checking mandelbrot v0.1.0 (/source)
Dec 11 22:11:50.572 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.97s
Dec 11 22:11:50.572 INFO [stderr] su: No module specific data is present
Dec 11 22:11:51.130 INFO running `"docker" "inspect" "dae59e29f5ee21dd5d8d9490e496190ec7feda5838ff07f1fa744d464e3971cd"`
Dec 11 22:11:51.376 INFO running `"docker" "rm" "-f" "dae59e29f5ee21dd5d8d9490e496190ec7feda5838ff07f1fa744d464e3971cd"`
Dec 11 22:11:51.720 INFO [stdout] dae59e29f5ee21dd5d8d9490e496190ec7feda5838ff07f1fa744d464e3971cd