Dec 05 01:22:49.271 INFO checking MJohnson459/rustsmallpt against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:22:49.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 01:22:49.486 INFO [stdout] b58c5b3d62ffb87ba7208277df8c4c50bf7b48141d5ce672fabd5c0eec78d7da
Dec 05 01:22:49.488 INFO running `"docker" "start" "-a" "b58c5b3d62ffb87ba7208277df8c4c50bf7b48141d5ce672fabd5c0eec78d7da"`
Dec 05 01:22:50.076 INFO [stderr] usermod: no changes
Dec 05 01:22:50.271 INFO [stderr]    Compiling num-derive v0.2.2
Dec 05 01:22:50.275 INFO [stderr]     Checking docopt v1.0.0
Dec 05 01:22:52.971 INFO [stderr]     Checking image v0.19.0
Dec 05 01:22:58.785 INFO [stderr]     Checking smallpt v0.2.0 (/source)
Dec 05 01:23:06.221 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.12s
Dec 05 01:23:06.235 INFO [stderr] su: No module specific data is present
Dec 05 01:23:07.715 INFO running `"docker" "inspect" "b58c5b3d62ffb87ba7208277df8c4c50bf7b48141d5ce672fabd5c0eec78d7da"`
Dec 05 01:23:08.081 INFO running `"docker" "rm" "-f" "b58c5b3d62ffb87ba7208277df8c4c50bf7b48141d5ce672fabd5c0eec78d7da"`
Dec 05 01:23:08.455 INFO [stdout] b58c5b3d62ffb87ba7208277df8c4c50bf7b48141d5ce672fabd5c0eec78d7da