Nov 28 06:47:48.239 INFO checking debruinf/imgp against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 06:47:48.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 06:47:48.840 INFO [stdout] 0035ce87e0eb188472b32b99c2a9a5b919fbc1c5763fc985312a90f41e2aa1d7 Nov 28 06:47:48.840 INFO running `"docker" "start" "-a" "0035ce87e0eb188472b32b99c2a9a5b919fbc1c5763fc985312a90f41e2aa1d7"` Nov 28 06:47:49.761 INFO [stderr] usermod: no changes Nov 28 06:47:49.954 INFO [stderr] Compiling num-derive v0.2.2 Nov 28 06:47:49.960 INFO [stderr] Checking png v0.12.0 Nov 28 06:47:54.465 INFO [stderr] Checking tiff v0.2.1 Nov 28 06:47:55.510 INFO [stderr] Checking image v0.20.0 Nov 28 06:48:01.601 INFO [stderr] Checking imgp v0.1.0 (/source) Nov 28 06:48:03.179 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 06:48:03.179 INFO [stderr] --> src/lib.rs:57:5 Nov 28 06:48:03.179 INFO [stderr] | Nov 28 06:48:03.179 INFO [stderr] 57 | copy_img(&source_img, destination); Nov 28 06:48:03.179 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:48:03.179 INFO [stderr] | Nov 28 06:48:03.179 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 06:48:03.179 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 06:48:03.179 INFO [stderr] Nov 28 06:48:03.179 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 06:48:03.179 INFO [stderr] --> src/lib.rs:67:17 Nov 28 06:48:03.179 INFO [stderr] | Nov 28 06:48:03.179 INFO [stderr] 67 | rotate(&copied_img, &c.instruction, &destination); Nov 28 06:48:03.179 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:48:03.179 INFO [stderr] | Nov 28 06:48:03.179 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 06:48:03.179 INFO [stderr] Nov 28 06:48:03.262 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 06:48:03.263 INFO [stderr] --> src/lib.rs:57:5 Nov 28 06:48:03.263 INFO [stderr] | Nov 28 06:48:03.263 INFO [stderr] 57 | copy_img(&source_img, destination); Nov 28 06:48:03.263 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:48:03.263 INFO [stderr] | Nov 28 06:48:03.263 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 06:48:03.263 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 06:48:03.263 INFO [stderr] Nov 28 06:48:03.263 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 06:48:03.263 INFO [stderr] --> src/lib.rs:67:17 Nov 28 06:48:03.263 INFO [stderr] | Nov 28 06:48:03.263 INFO [stderr] 67 | rotate(&copied_img, &c.instruction, &destination); Nov 28 06:48:03.263 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:48:03.263 INFO [stderr] | Nov 28 06:48:03.263 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 06:48:03.263 INFO [stderr] Nov 28 06:48:05.356 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.55s Nov 28 06:48:05.362 INFO [stderr] su: No module specific data is present Nov 28 06:48:06.403 INFO running `"docker" "inspect" "0035ce87e0eb188472b32b99c2a9a5b919fbc1c5763fc985312a90f41e2aa1d7"` Nov 28 06:48:06.710 INFO running `"docker" "rm" "-f" "0035ce87e0eb188472b32b99c2a9a5b919fbc1c5763fc985312a90f41e2aa1d7"` Nov 28 06:48:07.092 INFO [stdout] 0035ce87e0eb188472b32b99c2a9a5b919fbc1c5763fc985312a90f41e2aa1d7