Dec 05 16:19:03.553 INFO testing lnenad/image-to-ascii against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 16:19:03.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 16:19:04.156 INFO [stdout] 516bc3c57feff26aa3629178efd6a119fd19b6579e7e0dae9c168d3603a647f0
Dec 05 16:19:04.158 INFO running `"docker" "start" "-a" "516bc3c57feff26aa3629178efd6a119fd19b6579e7e0dae9c168d3603a647f0"`
Dec 05 16:19:06.032 INFO [stderr] usermod: no changes
Dec 05 16:19:06.208 INFO [stderr]    Compiling imagetoascii v0.1.0 (/source)
Dec 05 16:19:08.905 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:19:08.905 INFO [stderr]   --> src/main.rs:32:9
Dec 05 16:19:08.905 INFO [stderr]    |
Dec 05 16:19:08.905 INFO [stderr] 32 |         generate_preview(&output.replace(".txt", ".html"), &contents);
Dec 05 16:19:08.906 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:19:08.906 INFO [stderr]    |
Dec 05 16:19:08.906 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 16:19:08.907 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:19:08.907 INFO [stderr] 
Dec 05 16:19:11.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
Dec 05 16:19:11.312 INFO [stderr] su: No module specific data is present
Dec 05 16:19:12.324 INFO running `"docker" "inspect" "516bc3c57feff26aa3629178efd6a119fd19b6579e7e0dae9c168d3603a647f0"`
Dec 05 16:19:12.640 INFO running `"docker" "rm" "-f" "516bc3c57feff26aa3629178efd6a119fd19b6579e7e0dae9c168d3603a647f0"`
Dec 05 16:19:12.968 INFO [stdout] 516bc3c57feff26aa3629178efd6a119fd19b6579e7e0dae9c168d3603a647f0
Dec 05 16:19:12.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 16:19:13.364 INFO [stdout] 128c7fb312cda1ec7e773afff55bbac78995387e82a5aa4d4dbeb93dae9493a0
Dec 05 16:19:13.368 INFO running `"docker" "start" "-a" "128c7fb312cda1ec7e773afff55bbac78995387e82a5aa4d4dbeb93dae9493a0"`
Dec 05 16:19:15.075 INFO [stderr] usermod: no changes
Dec 05 16:19:15.204 INFO [stderr]    Compiling imagetoascii v0.1.0 (/source)
Dec 05 16:19:16.724 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:19:16.724 INFO [stderr]   --> src/main.rs:32:9
Dec 05 16:19:16.724 INFO [stderr]    |
Dec 05 16:19:16.724 INFO [stderr] 32 |         generate_preview(&output.replace(".txt", ".html"), &contents);
Dec 05 16:19:16.724 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:19:16.724 INFO [stderr]    |
Dec 05 16:19:16.724 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 16:19:16.724 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:19:16.724 INFO [stderr] 
Dec 05 16:19:17.109 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Dec 05 16:19:17.114 INFO [stderr] su: No module specific data is present
Dec 05 16:19:18.198 INFO running `"docker" "inspect" "128c7fb312cda1ec7e773afff55bbac78995387e82a5aa4d4dbeb93dae9493a0"`
Dec 05 16:19:18.592 INFO running `"docker" "rm" "-f" "128c7fb312cda1ec7e773afff55bbac78995387e82a5aa4d4dbeb93dae9493a0"`
Dec 05 16:19:18.920 INFO [stdout] 128c7fb312cda1ec7e773afff55bbac78995387e82a5aa4d4dbeb93dae9493a0
Dec 05 16:19:18.923 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 05 16:19:19.453 INFO [stdout] f1298cf534301a3abedd8964aac47ecf515828d02e85ffde8601c80ea9a214bf
Dec 05 16:19:19.455 INFO running `"docker" "start" "-a" "f1298cf534301a3abedd8964aac47ecf515828d02e85ffde8601c80ea9a214bf"`
Dec 05 16:19:22.005 INFO [stderr] usermod: no changes
Dec 05 16:19:22.158 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 05 16:19:22.170 INFO [stderr]      Running /target/debug/deps/imagetoascii-2df4ffe7a938b6d8
Dec 05 16:19:22.174 INFO [stdout] 
Dec 05 16:19:22.174 INFO [stdout] running 0 tests
Dec 05 16:19:22.174 INFO [stdout] 
Dec 05 16:19:22.174 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:19:22.174 INFO [stdout] 
Dec 05 16:19:22.176 INFO [stderr]      Running /target/debug/deps/imagetoascii-1ae1fbcfbf373453
Dec 05 16:19:22.182 INFO [stdout] 
Dec 05 16:19:22.182 INFO [stdout] running 0 tests
Dec 05 16:19:22.182 INFO [stdout] 
Dec 05 16:19:22.182 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:19:22.182 INFO [stdout] 
Dec 05 16:19:22.184 INFO [stderr]    Doc-tests imagetoascii
Dec 05 16:19:22.677 INFO [stdout] 
Dec 05 16:19:22.677 INFO [stdout] running 0 tests
Dec 05 16:19:22.677 INFO [stdout] 
Dec 05 16:19:22.677 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:19:22.677 INFO [stdout] 
Dec 05 16:19:22.684 INFO [stderr] su: No module specific data is present
Dec 05 16:19:24.321 INFO running `"docker" "inspect" "f1298cf534301a3abedd8964aac47ecf515828d02e85ffde8601c80ea9a214bf"`
Dec 05 16:19:24.658 INFO running `"docker" "rm" "-f" "f1298cf534301a3abedd8964aac47ecf515828d02e85ffde8601c80ea9a214bf"`
Dec 05 16:19:25.024 INFO [stdout] f1298cf534301a3abedd8964aac47ecf515828d02e85ffde8601c80ea9a214bf