Dec 12 11:39:31.790 INFO checking markdown-0.2.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:39:31.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 11:39:32.000 INFO [stdout] 33196f1f162b1884be7772fa9f271285805e4be58a562d7f0e17659881d89631
Dec 12 11:39:32.002 INFO running `"docker" "start" "-a" "33196f1f162b1884be7772fa9f271285805e4be58a562d7f0e17659881d89631"`
Dec 12 11:39:32.568 INFO [stderr] usermod: no changes
Dec 12 11:39:32.634 INFO [stderr]     Checking markdown v0.2.0 (/source)
Dec 12 11:39:34.022 INFO [stderr] warning: value assigned to `last_indent` is never read
Dec 12 11:39:34.022 INFO [stderr]   --> src/parser/block/unordered_list.rs:32:17
Dec 12 11:39:34.022 INFO [stderr]    |
Dec 12 11:39:34.023 INFO [stderr] 32 |         let mut last_indent = 0;
Dec 12 11:39:34.023 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 12 11:39:34.023 INFO [stderr]    |
Dec 12 11:39:34.023 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 12 11:39:34.024 INFO [stderr] 
Dec 12 11:39:36.056 INFO [stderr] warning: value assigned to `last_indent` is never read
Dec 12 11:39:36.056 INFO [stderr]   --> src/parser/block/unordered_list.rs:32:17
Dec 12 11:39:36.056 INFO [stderr]    |
Dec 12 11:39:36.056 INFO [stderr] 32 |         let mut last_indent = 0;
Dec 12 11:39:36.056 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 12 11:39:36.056 INFO [stderr]    |
Dec 12 11:39:36.056 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 12 11:39:36.056 INFO [stderr] 
Dec 12 11:39:37.293 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 11:39:37.293 INFO [stderr]   --> tests/fixtures/mod.rs:11:5
Dec 12 11:39:37.293 INFO [stderr]    |
Dec 12 11:39:37.293 INFO [stderr] 11 |     File::open(Path::new(&html)).unwrap().read_to_string(&mut comp);
Dec 12 11:39:37.293 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:37.293 INFO [stderr]    |
Dec 12 11:39:37.293 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 11:39:37.293 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 11:39:37.293 INFO [stderr] 
Dec 12 11:39:37.293 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 11:39:37.293 INFO [stderr]   --> tests/fixtures/mod.rs:15:5
Dec 12 11:39:37.293 INFO [stderr]    |
Dec 12 11:39:37.293 INFO [stderr] 15 |     File::open(md).unwrap().read_to_string(&mut tokens);
Dec 12 11:39:37.293 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:37.293 INFO [stderr]    |
Dec 12 11:39:37.293 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 11:39:37.293 INFO [stderr] 
Dec 12 11:39:37.597 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
Dec 12 11:39:37.605 INFO [stderr] su: No module specific data is present
Dec 12 11:39:37.993 INFO running `"docker" "inspect" "33196f1f162b1884be7772fa9f271285805e4be58a562d7f0e17659881d89631"`
Dec 12 11:39:38.161 INFO running `"docker" "rm" "-f" "33196f1f162b1884be7772fa9f271285805e4be58a562d7f0e17659881d89631"`
Dec 12 11:39:38.316 INFO [stdout] 33196f1f162b1884be7772fa9f271285805e4be58a562d7f0e17659881d89631