Dec 12 10:13:07.202 INFO checking pattern-3-0.5.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:13:07.202 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 10:13:07.674 INFO [stdout] d4f4d57ce1ee56d58ef66ca286ecb65c310ec040c57ab4f933cd4fb9b43866c7
Dec 12 10:13:07.675 INFO running `"docker" "start" "-a" "d4f4d57ce1ee56d58ef66ca286ecb65c310ec040c57ab4f933cd4fb9b43866c7"`
Dec 12 10:13:10.063 INFO [stderr] usermod: no changes
Dec 12 10:13:10.152 INFO [stderr]     Checking pattern-3 v0.5.0 (/source)
Dec 12 10:13:12.376 INFO [stderr] warning: unreachable pattern
Dec 12 10:13:12.376 INFO [stderr]    --> src/omgwtf8/wtf8.rs:365:17
Dec 12 10:13:12.376 INFO [stderr]     |
Dec 12 10:13:12.376 INFO [stderr] 365 |                 _ => unreachable!(),
Dec 12 10:13:12.376 INFO [stderr]     |                 ^
Dec 12 10:13:12.376 INFO [stderr]     |
Dec 12 10:13:12.376 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 12 10:13:12.376 INFO [stderr] 
Dec 12 10:13:12.376 INFO [stderr] warning: unreachable pattern
Dec 12 10:13:12.376 INFO [stderr]    --> src/omgwtf8/wtf8.rs:634:17
Dec 12 10:13:12.376 INFO [stderr]     |
Dec 12 10:13:12.376 INFO [stderr] 634 |                 _ => unreachable!(),
Dec 12 10:13:12.376 INFO [stderr]     |                 ^
Dec 12 10:13:12.376 INFO [stderr] 
Dec 12 10:13:12.376 INFO [stderr] warning: unreachable pattern
Dec 12 10:13:12.376 INFO [stderr]   --> src/omgwtf8/mod.rs:38:13
Dec 12 10:13:12.376 INFO [stderr]    |
Dec 12 10:13:12.376 INFO [stderr] 38 |             _ => unreachable!(),
Dec 12 10:13:12.376 INFO [stderr]    |             ^
Dec 12 10:13:12.377 INFO [stderr] 
Dec 12 10:13:12.732 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 12 10:13:12.732 INFO [stderr]   --> src/lib.rs:16:5
Dec 12 10:13:12.732 INFO [stderr]    |
Dec 12 10:13:12.732 INFO [stderr] 16 |     int_to_from_bytes,
Dec 12 10:13:12.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 10:13:12.732 INFO [stderr]    |
Dec 12 10:13:12.732 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 12 10:13:12.732 INFO [stderr] 
Dec 12 10:13:12.732 INFO [stderr] warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 12 10:13:12.732 INFO [stderr]   --> src/lib.rs:15:5
Dec 12 10:13:12.732 INFO [stderr]    |
Dec 12 10:13:12.732 INFO [stderr] 15 |     iterator_find_map,
Dec 12 10:13:12.733 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 10:13:12.733 INFO [stderr] 
Dec 12 10:13:20.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.48s
Dec 12 10:13:20.572 INFO [stderr] su: No module specific data is present
Dec 12 10:13:21.206 INFO running `"docker" "inspect" "d4f4d57ce1ee56d58ef66ca286ecb65c310ec040c57ab4f933cd4fb9b43866c7"`
Dec 12 10:13:21.608 INFO running `"docker" "rm" "-f" "d4f4d57ce1ee56d58ef66ca286ecb65c310ec040c57ab4f933cd4fb9b43866c7"`
Dec 12 10:13:21.830 INFO [stdout] d4f4d57ce1ee56d58ef66ca286ecb65c310ec040c57ab4f933cd4fb9b43866c7