Dec 04 17:53:08.091 INFO checking gyng/rust-raytracer against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:53:08.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04 17:53:08.616 INFO [stdout] 41eb26bf283300ecb63661e5408e81bc97a5782fc73cfdad1ee7d49c0f140be3
Dec 04 17:53:08.618 INFO running `"docker" "start" "-a" "41eb26bf283300ecb63661e5408e81bc97a5782fc73cfdad1ee7d49c0f140be3"`
Dec 04 17:53:09.665 INFO [stderr] usermod: no changes
Dec 04 17:53:09.818 INFO [stderr]    Compiling syn v0.14.6
Dec 04 17:53:09.819 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 04 17:53:09.819 INFO [stderr]     Checking num v0.2.0
Dec 04 17:53:17.682 INFO [stderr]    Compiling num-derive v0.2.2
Dec 04 17:53:19.494 INFO [stderr]     Checking image v0.19.0
Dec 04 17:53:24.655 INFO [stderr]     Checking rust-raytracer v0.1.0 (/source)
Dec 04 17:53:28.749 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.06s
Dec 04 17:53:28.757 INFO [stderr] su: No module specific data is present
Dec 04 17:53:29.286 INFO running `"docker" "inspect" "41eb26bf283300ecb63661e5408e81bc97a5782fc73cfdad1ee7d49c0f140be3"`
Dec 04 17:53:29.633 INFO running `"docker" "rm" "-f" "41eb26bf283300ecb63661e5408e81bc97a5782fc73cfdad1ee7d49c0f140be3"`
Dec 04 17:53:29.868 INFO [stdout] 41eb26bf283300ecb63661e5408e81bc97a5782fc73cfdad1ee7d49c0f140be3