Nov 28 13:09:24.396 INFO checking HuQingyang/markdown-img-to-base64 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 13:09:24.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 13:09:24.900 INFO [stdout] 6782f9c89ab367db73ab29e0eb93b00743f2ac3608796e4d78800e65f7db872c
Nov 28 13:09:24.905 INFO running `"docker" "start" "-a" "6782f9c89ab367db73ab29e0eb93b00743f2ac3608796e4d78800e65f7db872c"`
Nov 28 13:09:26.148 INFO [stderr] usermod: no changes
Nov 28 13:09:26.691 INFO [stderr]     Checking base64 v0.4.2
Nov 28 13:09:26.704 INFO [stderr]     Checking tree_magic v0.2.0
Nov 28 13:09:26.705 INFO [stderr]     Checking png v0.6.2
Nov 28 13:09:26.712 INFO [stderr]     Checking reqwest v0.9.0
Nov 28 13:09:30.340 INFO [stderr]     Checking image v0.12.4
Nov 28 13:09:37.980 INFO [stderr]     Checking image-base64 v0.1.0
Nov 28 13:09:38.994 INFO [stderr]     Checking markdown-img-to-base64 v0.1.0 (/source)
Nov 28 13:09:45.364 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:09:45.365 INFO [stderr]    --> src/main.rs:107:9
Nov 28 13:09:45.365 INFO [stderr]     |
Nov 28 13:09:45.365 INFO [stderr] 107 |         fs::rename(&filepath, &new_path);
Nov 28 13:09:45.365 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:09:45.365 INFO [stderr]     |
Nov 28 13:09:45.365 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 13:09:45.365 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:09:45.365 INFO [stderr] 
Nov 28 13:09:45.368 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:09:45.368 INFO [stderr]    --> src/main.rs:110:9
Nov 28 13:09:45.368 INFO [stderr]     |
Nov 28 13:09:45.368 INFO [stderr] 110 |         fs::remove_file(new_path);
Nov 28 13:09:45.368 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:09:45.368 INFO [stderr]     |
Nov 28 13:09:45.368 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:09:45.368 INFO [stderr] 
Nov 28 13:09:45.368 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:09:45.368 INFO [stderr]    --> src/main.rs:114:9
Nov 28 13:09:45.368 INFO [stderr]     |
Nov 28 13:09:45.368 INFO [stderr] 114 |         fs::remove_file(filepath);
Nov 28 13:09:45.368 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:09:45.368 INFO [stderr]     |
Nov 28 13:09:45.368 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:09:45.368 INFO [stderr] 
Nov 28 13:09:45.659 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:09:45.660 INFO [stderr]    --> src/main.rs:107:9
Nov 28 13:09:45.660 INFO [stderr]     |
Nov 28 13:09:45.661 INFO [stderr] 107 |         fs::rename(&filepath, &new_path);
Nov 28 13:09:45.661 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:09:45.661 INFO [stderr]     |
Nov 28 13:09:45.661 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 13:09:45.661 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:09:45.661 INFO [stderr] 
Nov 28 13:09:45.661 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:09:45.661 INFO [stderr]    --> src/main.rs:110:9
Nov 28 13:09:45.661 INFO [stderr]     |
Nov 28 13:09:45.661 INFO [stderr] 110 |         fs::remove_file(new_path);
Nov 28 13:09:45.661 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:09:45.661 INFO [stderr]     |
Nov 28 13:09:45.661 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:09:45.661 INFO [stderr] 
Nov 28 13:09:45.661 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:09:45.661 INFO [stderr]    --> src/main.rs:114:9
Nov 28 13:09:45.661 INFO [stderr]     |
Nov 28 13:09:45.661 INFO [stderr] 114 |         fs::remove_file(filepath);
Nov 28 13:09:45.661 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:09:45.661 INFO [stderr]     |
Nov 28 13:09:45.661 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:09:45.661 INFO [stderr] 
Nov 28 13:09:45.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.50s
Nov 28 13:09:45.720 INFO [stderr] su: No module specific data is present
Nov 28 13:09:46.192 INFO running `"docker" "inspect" "6782f9c89ab367db73ab29e0eb93b00743f2ac3608796e4d78800e65f7db872c"`
Nov 28 13:09:46.339 INFO running `"docker" "rm" "-f" "6782f9c89ab367db73ab29e0eb93b00743f2ac3608796e4d78800e65f7db872c"`
Nov 28 13:09:46.536 INFO [stdout] 6782f9c89ab367db73ab29e0eb93b00743f2ac3608796e4d78800e65f7db872c