Dec 05 10:38:08.052 INFO checking markdown-0.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:38:08.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 10:38:08.299 INFO [stdout] 918a36ff24a7b5c7a29282f67ece876d3139e5dbe1b1a8b829faafd6f1bcd462
Dec 05 10:38:08.299 INFO running `"docker" "start" "-a" "918a36ff24a7b5c7a29282f67ece876d3139e5dbe1b1a8b829faafd6f1bcd462"`
Dec 05 10:38:09.259 INFO [stderr] usermod: no changes
Dec 05 10:38:09.357 INFO [stderr]     Checking pipeline v0.5.0
Dec 05 10:38:09.952 INFO [stderr]     Checking markdown v0.2.0 (/source)
Dec 05 10:38:11.663 INFO [stderr] warning: value assigned to `last_indent` is never read
Dec 05 10:38:11.663 INFO [stderr]   --> src/parser/block/unordered_list.rs:32:17
Dec 05 10:38:11.663 INFO [stderr]    |
Dec 05 10:38:11.663 INFO [stderr] 32 |         let mut last_indent = 0;
Dec 05 10:38:11.663 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 05 10:38:11.663 INFO [stderr]    |
Dec 05 10:38:11.663 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 10:38:11.663 INFO [stderr] 
Dec 05 10:38:12.727 INFO [stderr] warning: value assigned to `last_indent` is never read
Dec 05 10:38:12.727 INFO [stderr]   --> src/parser/block/unordered_list.rs:32:17
Dec 05 10:38:12.727 INFO [stderr]    |
Dec 05 10:38:12.727 INFO [stderr] 32 |         let mut last_indent = 0;
Dec 05 10:38:12.727 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 05 10:38:12.727 INFO [stderr]    |
Dec 05 10:38:12.727 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 10:38:12.727 INFO [stderr] 
Dec 05 10:38:14.359 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 10:38:14.359 INFO [stderr]   --> tests/fixtures/mod.rs:11:5
Dec 05 10:38:14.359 INFO [stderr]    |
Dec 05 10:38:14.359 INFO [stderr] 11 |     File::open(Path::new(&html)).unwrap().read_to_string(&mut comp);
Dec 05 10:38:14.359 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:38:14.359 INFO [stderr]    |
Dec 05 10:38:14.359 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 10:38:14.359 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 10:38:14.359 INFO [stderr] 
Dec 05 10:38:14.359 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 10:38:14.359 INFO [stderr]   --> tests/fixtures/mod.rs:15:5
Dec 05 10:38:14.359 INFO [stderr]    |
Dec 05 10:38:14.359 INFO [stderr] 15 |     File::open(md).unwrap().read_to_string(&mut tokens);
Dec 05 10:38:14.359 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:38:14.359 INFO [stderr]    |
Dec 05 10:38:14.359 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 10:38:14.359 INFO [stderr] 
Dec 05 10:38:14.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
Dec 05 10:38:14.411 INFO [stderr] su: No module specific data is present
Dec 05 10:38:15.327 INFO running `"docker" "inspect" "918a36ff24a7b5c7a29282f67ece876d3139e5dbe1b1a8b829faafd6f1bcd462"`
Dec 05 10:38:15.661 INFO running `"docker" "rm" "-f" "918a36ff24a7b5c7a29282f67ece876d3139e5dbe1b1a8b829faafd6f1bcd462"`
Dec 05 10:38:15.961 INFO [stdout] 918a36ff24a7b5c7a29282f67ece876d3139e5dbe1b1a8b829faafd6f1bcd462