Nov 30 04:22:49.617 INFO checking debruinf/imgp against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 04:22:49.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:22:49.892 INFO [stdout] fe2332d7bdba5fad3eb8bda1dbe32957c45d6188f4dd4e4b7cdb05d8da60b7c5
Nov 30 04:22:49.894 INFO running `"docker" "start" "-a" "fe2332d7bdba5fad3eb8bda1dbe32957c45d6188f4dd4e4b7cdb05d8da60b7c5"`
Nov 30 04:22:51.048 INFO [stderr] usermod: no changes
Nov 30 04:22:51.232 INFO [stderr]     Checking imgp v0.1.0 (/source)
Nov 30 04:22:53.856 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:22:53.856 INFO [stderr]   --> src/lib.rs:57:5
Nov 30 04:22:53.857 INFO [stderr]    |
Nov 30 04:22:53.857 INFO [stderr] 57 |     copy_img(&source_img, destination);
Nov 30 04:22:53.857 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:22:53.857 INFO [stderr]    |
Nov 30 04:22:53.858 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 04:22:53.858 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:22:53.858 INFO [stderr] 
Nov 30 04:22:53.858 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:22:53.859 INFO [stderr]   --> src/lib.rs:67:17
Nov 30 04:22:53.859 INFO [stderr]    |
Nov 30 04:22:53.859 INFO [stderr] 67 |                 rotate(&copied_img, &c.instruction, &destination);
Nov 30 04:22:53.859 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:22:53.860 INFO [stderr]    |
Nov 30 04:22:53.860 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:22:53.860 INFO [stderr] 
Nov 30 04:22:53.960 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:22:53.960 INFO [stderr]   --> src/lib.rs:57:5
Nov 30 04:22:53.960 INFO [stderr]    |
Nov 30 04:22:53.960 INFO [stderr] 57 |     copy_img(&source_img, destination);
Nov 30 04:22:53.960 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:22:53.961 INFO [stderr]    |
Nov 30 04:22:53.961 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 04:22:53.961 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:22:53.961 INFO [stderr] 
Nov 30 04:22:53.961 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:22:53.961 INFO [stderr]   --> src/lib.rs:67:17
Nov 30 04:22:53.961 INFO [stderr]    |
Nov 30 04:22:53.961 INFO [stderr] 67 |                 rotate(&copied_img, &c.instruction, &destination);
Nov 30 04:22:53.962 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:22:53.962 INFO [stderr]    |
Nov 30 04:22:53.962 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:22:53.962 INFO [stderr] 
Nov 30 04:22:56.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
Nov 30 04:22:56.388 INFO [stderr] su: No module specific data is present
Nov 30 04:22:56.750 INFO running `"docker" "inspect" "fe2332d7bdba5fad3eb8bda1dbe32957c45d6188f4dd4e4b7cdb05d8da60b7c5"`
Nov 30 04:22:56.904 INFO running `"docker" "rm" "-f" "fe2332d7bdba5fad3eb8bda1dbe32957c45d6188f4dd4e4b7cdb05d8da60b7c5"`
Nov 30 04:22:57.098 INFO [stdout] fe2332d7bdba5fad3eb8bda1dbe32957c45d6188f4dd4e4b7cdb05d8da60b7c5