Dec 12 03:14:42.386 INFO checking DavidColson/RustyRaytracer against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:14:42.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 03:14:42.844 INFO [stdout] ed2f6772ea7abf86f0251bffc87f03b7e835aabd2cb06f656c8ef978b029ab7e
Dec 12 03:14:42.856 INFO running `"docker" "start" "-a" "ed2f6772ea7abf86f0251bffc87f03b7e835aabd2cb06f656c8ef978b029ab7e"`
Dec 12 03:14:43.947 INFO [stderr] usermod: no changes
Dec 12 03:14:44.100 INFO [stderr]    Compiling version_check v0.1.4
Dec 12 03:14:44.100 INFO [stderr]     Checking cfg-if v0.1.4
Dec 12 03:14:44.104 INFO [stderr]    Compiling num-traits v0.2.5
Dec 12 03:14:44.106 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 12 03:14:44.106 INFO [stderr]     Checking libc v0.2.43
Dec 12 03:14:44.108 INFO [stderr]    Compiling rayon v1.0.2
Dec 12 03:14:44.112 INFO [stderr]    Compiling num-iter v0.1.37
Dec 12 03:14:44.112 INFO [stderr]     Checking byteorder v1.2.4
Dec 12 03:14:44.500 INFO [stderr]     Checking either v1.5.0
Dec 12 03:14:45.469 INFO [stderr]     Checking adler32 v1.0.3
Dec 12 03:14:45.532 INFO [stderr]     Checking bitflags v1.0.3
Dec 12 03:14:51.261 INFO [stderr]     Checking color_quant v1.0.1
Dec 12 03:14:51.284 INFO [stderr]     Checking rand_core v0.2.1
Dec 12 03:14:51.292 INFO [stderr]     Checking scoped_threadpool v0.1.9
Dec 12 03:14:51.296 INFO [stderr]     Checking atomic-counter v0.1.0
Dec 12 03:14:51.404 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 12 03:14:51.479 INFO [stderr]    Compiling proc-macro2 v0.4.9
Dec 12 03:14:51.740 INFO [stderr]     Checking inflate v0.4.3
Dec 12 03:14:52.488 INFO [stderr]     Checking deflate v0.7.18
Dec 12 03:14:52.496 INFO [stderr]     Checking num_cpus v1.8.0
Dec 12 03:14:55.062 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 12 03:14:55.646 INFO [stderr]     Checking gif v0.10.0
Dec 12 03:14:56.193 INFO [stderr]     Checking rand v0.5.5
Dec 12 03:15:02.216 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 12 03:15:03.448 INFO [stderr]     Checking num-integer v0.1.39
Dec 12 03:15:06.742 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 12 03:15:07.400 INFO [stderr]     Checking num-rational v0.1.42
Dec 12 03:15:08.440 INFO [stderr]     Checking png v0.12.0
Dec 12 03:15:09.778 INFO [stderr]     Checking rayon-core v1.4.1
Dec 12 03:15:12.946 INFO [stderr]    Compiling quote v0.6.5
Dec 12 03:15:15.298 INFO [stderr]    Compiling syn v0.14.7
Dec 12 03:15:21.658 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 12 03:15:51.104 INFO [stderr]    Compiling num-derive v0.2.2
Dec 12 03:15:58.506 INFO [stderr]     Checking image v0.19.0
Dec 12 03:16:04.560 INFO [stderr]     Checking raytracer v0.1.0 (/source)
Dec 12 03:16:09.018 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 25s
Dec 12 03:16:09.029 INFO [stderr] su: No module specific data is present
Dec 12 03:16:10.050 INFO running `"docker" "inspect" "ed2f6772ea7abf86f0251bffc87f03b7e835aabd2cb06f656c8ef978b029ab7e"`
Dec 12 03:16:10.410 INFO running `"docker" "rm" "-f" "ed2f6772ea7abf86f0251bffc87f03b7e835aabd2cb06f656c8ef978b029ab7e"`
Dec 12 03:16:10.822 INFO [stdout] ed2f6772ea7abf86f0251bffc87f03b7e835aabd2cb06f656c8ef978b029ab7e