Dec 04 20:03:41.629 INFO checking debruinf/imgp against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:03:41.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 20:03:42.148 INFO [stdout] 17623b16e707af90f4cad9b165aaff660dd10d815d42c7f79f99f8c7df48e7d5
Dec 04 20:03:42.150 INFO running `"docker" "start" "-a" "17623b16e707af90f4cad9b165aaff660dd10d815d42c7f79f99f8c7df48e7d5"`
Dec 04 20:03:43.774 INFO [stderr] usermod: no changes
Dec 04 20:03:44.041 INFO [stderr]    Compiling num-derive v0.2.2
Dec 04 20:03:44.041 INFO [stderr]     Checking png v0.12.0
Dec 04 20:03:46.923 INFO [stderr]     Checking tiff v0.2.1
Dec 04 20:03:47.918 INFO [stderr]     Checking image v0.20.0
Dec 04 20:03:53.907 INFO [stderr]     Checking imgp v0.1.0 (/source)
Dec 04 20:03:55.571 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:03:55.571 INFO [stderr]   --> src/lib.rs:57:5
Dec 04 20:03:55.571 INFO [stderr]    |
Dec 04 20:03:55.575 INFO [stderr] 57 |     copy_img(&source_img, destination);
Dec 04 20:03:55.575 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:03:55.575 INFO [stderr]    |
Dec 04 20:03:55.575 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 20:03:55.575 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:03:55.575 INFO [stderr] 
Dec 04 20:03:55.575 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:03:55.575 INFO [stderr]   --> src/lib.rs:67:17
Dec 04 20:03:55.575 INFO [stderr]    |
Dec 04 20:03:55.575 INFO [stderr] 67 |                 rotate(&copied_img, &c.instruction, &destination);
Dec 04 20:03:55.575 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:03:55.575 INFO [stderr]    |
Dec 04 20:03:55.575 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:03:55.575 INFO [stderr] 
Dec 04 20:03:56.283 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:03:56.283 INFO [stderr]   --> src/lib.rs:57:5
Dec 04 20:03:56.283 INFO [stderr]    |
Dec 04 20:03:56.283 INFO [stderr] 57 |     copy_img(&source_img, destination);
Dec 04 20:03:56.283 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:03:56.283 INFO [stderr]    |
Dec 04 20:03:56.283 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 20:03:56.283 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:03:56.283 INFO [stderr] 
Dec 04 20:03:56.283 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:03:56.283 INFO [stderr]   --> src/lib.rs:67:17
Dec 04 20:03:56.283 INFO [stderr]    |
Dec 04 20:03:56.283 INFO [stderr] 67 |                 rotate(&copied_img, &c.instruction, &destination);
Dec 04 20:03:56.283 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:03:56.283 INFO [stderr]    |
Dec 04 20:03:56.283 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:03:56.283 INFO [stderr] 
Dec 04 20:03:57.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.11s
Dec 04 20:03:57.926 INFO [stderr] su: No module specific data is present
Dec 04 20:03:58.843 INFO running `"docker" "inspect" "17623b16e707af90f4cad9b165aaff660dd10d815d42c7f79f99f8c7df48e7d5"`
Dec 04 20:03:59.045 INFO running `"docker" "rm" "-f" "17623b16e707af90f4cad9b165aaff660dd10d815d42c7f79f99f8c7df48e7d5"`
Dec 04 20:03:59.367 INFO [stdout] 17623b16e707af90f4cad9b165aaff660dd10d815d42c7f79f99f8c7df48e7d5