Oct 13 04:20:02.694 INFO checking HuQingyang/markdown-img-to-base64 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:20:02.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 04:20:03.260 INFO blam! 3d787938add4b73d53ad059fd614ddfd725c540804d6964b837ebf638a3ace96
Oct 13 04:20:03.260 INFO running `"docker" "start" "-a" "3d787938add4b73d53ad059fd614ddfd725c540804d6964b837ebf638a3ace96"`
Oct 13 04:20:04.902 INFO kablam! usermod: no changes
Oct 13 04:20:05.516 INFO kablam!     Checking base64 v0.4.2
Oct 13 04:20:05.520 INFO kablam!     Checking tree_magic v0.2.0
Oct 13 04:20:05.528 INFO kablam!     Checking regex v0.2.11
Oct 13 04:20:05.528 INFO kablam!     Checking png v0.6.2
Oct 13 04:20:05.528 INFO kablam!     Checking jpeg-decoder v0.1.15
Oct 13 04:20:11.484 INFO kablam!     Checking image v0.12.4
Oct 13 04:20:17.264 INFO kablam!     Checking image-base64 v0.1.0
Oct 13 04:20:18.279 INFO kablam!     Checking markdown-img-to-base64 v0.1.0 (/source)
Oct 13 04:20:27.367 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:20:27.368 INFO kablam!    --> src/main.rs:107:9
Oct 13 04:20:27.368 INFO kablam!     |
Oct 13 04:20:27.368 INFO kablam! 107 |         fs::rename(&filepath, &new_path);
Oct 13 04:20:27.368 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:27.368 INFO kablam!     |
Oct 13 04:20:27.368 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 04:20:27.368 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:20:27.368 INFO kablam! 
Oct 13 04:20:27.368 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:20:27.368 INFO kablam!    --> src/main.rs:110:9
Oct 13 04:20:27.368 INFO kablam!     |
Oct 13 04:20:27.368 INFO kablam! 110 |         fs::remove_file(new_path);
Oct 13 04:20:27.368 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:27.368 INFO kablam!     |
Oct 13 04:20:27.368 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:20:27.368 INFO kablam! 
Oct 13 04:20:27.368 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:20:27.368 INFO kablam!    --> src/main.rs:114:9
Oct 13 04:20:27.368 INFO kablam!     |
Oct 13 04:20:27.372 INFO kablam! 114 |         fs::remove_file(filepath);
Oct 13 04:20:27.372 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:27.372 INFO kablam!     |
Oct 13 04:20:27.372 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:20:27.372 INFO kablam! 
Oct 13 04:20:27.534 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:20:27.535 INFO kablam!    --> src/main.rs:107:9
Oct 13 04:20:27.535 INFO kablam!     |
Oct 13 04:20:27.535 INFO kablam! 107 |         fs::rename(&filepath, &new_path);
Oct 13 04:20:27.535 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:27.535 INFO kablam!     |
Oct 13 04:20:27.535 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 04:20:27.535 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:20:27.535 INFO kablam! 
Oct 13 04:20:27.535 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:20:27.535 INFO kablam!    --> src/main.rs:110:9
Oct 13 04:20:27.535 INFO kablam!     |
Oct 13 04:20:27.535 INFO kablam! 110 |         fs::remove_file(new_path);
Oct 13 04:20:27.535 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:27.535 INFO kablam!     |
Oct 13 04:20:27.535 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:20:27.535 INFO kablam! 
Oct 13 04:20:27.535 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:20:27.535 INFO kablam!    --> src/main.rs:114:9
Oct 13 04:20:27.535 INFO kablam!     |
Oct 13 04:20:27.535 INFO kablam! 114 |         fs::remove_file(filepath);
Oct 13 04:20:27.535 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:27.535 INFO kablam!     |
Oct 13 04:20:27.535 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:20:27.535 INFO kablam! 
Oct 13 04:20:27.613 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.67s
Oct 13 04:20:27.637 INFO kablam! su: No module specific data is present
Oct 13 04:20:29.025 INFO running `"docker" "rm" "-f" "3d787938add4b73d53ad059fd614ddfd725c540804d6964b837ebf638a3ace96"`
Oct 13 04:20:29.364 INFO blam! 3d787938add4b73d53ad059fd614ddfd725c540804d6964b837ebf638a3ace96