Oct 13 01:17:34.482 INFO checking anarioch/rustyrays against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:17:34.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 01:17:34.842 INFO blam! 51882702e13c558385649e77adc4be6e032efd6609e1b40b02b5088b9100af54
Oct 13 01:17:34.844 INFO running `"docker" "start" "-a" "51882702e13c558385649e77adc4be6e032efd6609e1b40b02b5088b9100af54"`
Oct 13 01:17:35.988 INFO kablam! usermod: no changes
Oct 13 01:17:36.127 INFO kablam!     Checking rayon-core v1.4.0
Oct 13 01:17:36.127 INFO kablam!     Checking num-rational v0.1.42
Oct 13 01:17:36.127 INFO kablam!     Checking png v0.11.0
Oct 13 01:17:36.139 INFO kablam!     Checking float-cmp v0.2.5
Oct 13 01:17:37.559 INFO kablam!     Checking rayon v1.0.1
Oct 13 01:17:41.887 INFO kablam!     Checking jpeg-decoder v0.1.14
Oct 13 01:17:47.079 INFO kablam!     Checking image v0.18.0
Oct 13 01:17:52.192 INFO kablam!     Checking noise v0.5.1
Oct 13 01:17:55.000 INFO kablam!     Checking raytrace v0.1.0 (/source)
Oct 13 01:18:04.530 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.52s
Oct 13 01:18:04.545 INFO kablam! su: No module specific data is present
Oct 13 01:18:05.432 INFO running `"docker" "rm" "-f" "51882702e13c558385649e77adc4be6e032efd6609e1b40b02b5088b9100af54"`
Oct 13 01:18:05.780 INFO blam! 51882702e13c558385649e77adc4be6e032efd6609e1b40b02b5088b9100af54