Nov 06 18:36:21.803 INFO checking lnenad/image-to-ascii against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 18:36:21.803 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 18:36:22.306 INFO blam! 195088b41d3c9515aea472924eaba1f9bbdc79f1f4dfcd165a56071c043de358
Nov 06 18:36:22.309 INFO running `"docker" "start" "-a" "195088b41d3c9515aea472924eaba1f9bbdc79f1f4dfcd165a56071c043de358"`
Nov 06 18:36:24.148 INFO kablam! usermod: no changes
Nov 06 18:36:24.308 INFO kablam!     Checking either v1.3.0
Nov 06 18:36:24.325 INFO kablam!     Checking inflate v0.3.3
Nov 06 18:36:24.325 INFO kablam!     Checking deflate v0.7.17
Nov 06 18:36:24.333 INFO kablam!     Checking num-rational v0.1.40
Nov 06 18:36:26.045 INFO kablam!     Checking coco v0.1.1
Nov 06 18:36:27.624 INFO kablam!     Checking rayon-core v1.3.0
Nov 06 18:36:28.876 INFO kablam!     Checking rayon v0.8.2
Nov 06 18:36:31.584 INFO kablam!     Checking png v0.11.0
Nov 06 18:36:32.912 INFO kablam!     Checking jpeg-decoder v0.1.13
Nov 06 18:36:34.566 INFO kablam!     Checking image v0.17.0
Nov 06 18:36:39.244 INFO kablam!     Checking imagetoascii v0.1.0 (/source)
Nov 06 18:36:40.945 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 18:36:40.947 INFO kablam!   --> src/main.rs:32:9
Nov 06 18:36:40.948 INFO kablam!    |
Nov 06 18:36:40.948 INFO kablam! 32 |         generate_preview(&output.replace(".txt", ".html"), &contents);
Nov 06 18:36:40.948 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:36:40.949 INFO kablam!    |
Nov 06 18:36:40.949 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 18:36:40.949 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 18:36:40.949 INFO kablam! 
Nov 06 18:36:41.023 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 18:36:41.024 INFO kablam!   --> src/main.rs:32:9
Nov 06 18:36:41.024 INFO kablam!    |
Nov 06 18:36:41.025 INFO kablam! 32 |         generate_preview(&output.replace(".txt", ".html"), &contents);
Nov 06 18:36:41.028 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:36:41.029 INFO kablam!    |
Nov 06 18:36:41.029 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 18:36:41.029 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 18:36:41.030 INFO kablam! 
Nov 06 18:36:41.037 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.85s
Nov 06 18:36:41.046 INFO kablam! su: No module specific data is present
Nov 06 18:36:41.884 INFO running `"docker" "rm" "-f" "195088b41d3c9515aea472924eaba1f9bbdc79f1f4dfcd165a56071c043de358"`
Nov 06 18:36:42.156 INFO blam! 195088b41d3c9515aea472924eaba1f9bbdc79f1f4dfcd165a56071c043de358