Nov 30 10:44:45.193 INFO checking Heasummn/ray_tracer against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:44:45.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 10:44:45.776 INFO [stdout] 04ff7f2d1aabb74d50ed9c1225941f0e1243c65ca7eb47cb0766373f75edde25
Nov 30 10:44:45.782 INFO running `"docker" "start" "-a" "04ff7f2d1aabb74d50ed9c1225941f0e1243c65ca7eb47cb0766373f75edde25"`
Nov 30 10:44:46.860 INFO [stderr] usermod: no changes
Nov 30 10:44:47.028 INFO [stderr]    Compiling syn v0.15.11
Nov 30 10:44:56.111 INFO [stderr]    Compiling num-derive v0.2.3
Nov 30 10:45:04.372 INFO [stderr]     Checking tiff v0.2.1
Nov 30 10:45:05.438 INFO [stderr]     Checking image v0.20.0
Nov 30 10:45:11.810 INFO [stderr]     Checking ray_tracer v0.1.0 (/source)
Nov 30 10:45:15.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.45s
Nov 30 10:45:15.345 INFO [stderr] su: No module specific data is present
Nov 30 10:45:16.636 INFO running `"docker" "inspect" "04ff7f2d1aabb74d50ed9c1225941f0e1243c65ca7eb47cb0766373f75edde25"`
Nov 30 10:45:16.770 INFO running `"docker" "rm" "-f" "04ff7f2d1aabb74d50ed9c1225941f0e1243c65ca7eb47cb0766373f75edde25"`
Nov 30 10:45:17.004 INFO [stdout] 04ff7f2d1aabb74d50ed9c1225941f0e1243c65ca7eb47cb0766373f75edde25