Dec 11 21:13:24.026 INFO checking calebmeyer/war against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:13:24.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11 21:13:24.516 INFO [stdout] 219f11cc0f0b808ce729c4c9f3edee7e84efa02176f5a2314a88cf50211cf5ae
Dec 11 21:13:24.518 INFO running `"docker" "start" "-a" "219f11cc0f0b808ce729c4c9f3edee7e84efa02176f5a2314a88cf50211cf5ae"`
Dec 11 21:13:25.869 INFO [stderr] usermod: no changes
Dec 11 21:13:25.988 INFO [stderr]     Checking war v0.1.0 (/source)
Dec 11 21:13:26.822 INFO [stderr] warning: unused variable: `cards`
Dec 11 21:13:26.823 INFO [stderr]   --> src/deck/mod.rs:43:28
Dec 11 21:13:26.823 INFO [stderr]    |
Dec 11 21:13:26.823 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 11 21:13:26.823 INFO [stderr]    |                            ^^^^^ help: consider using `_cards` instead
Dec 11 21:13:26.824 INFO [stderr]    |
Dec 11 21:13:26.824 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:13:26.824 INFO [stderr] 
Dec 11 21:13:26.824 INFO [stderr] warning: unused variable: `other_deck`
Dec 11 21:13:26.825 INFO [stderr]   --> src/deck/mod.rs:43:46
Dec 11 21:13:26.825 INFO [stderr]    |
Dec 11 21:13:26.825 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 11 21:13:26.825 INFO [stderr]    |                                              ^^^^^^^^^^ help: consider using `_other_deck` instead
Dec 11 21:13:26.826 INFO [stderr] 
Dec 11 21:13:26.844 INFO [stderr] warning: method is never used: `give`
Dec 11 21:13:26.844 INFO [stderr]   --> src/deck/mod.rs:43:5
Dec 11 21:13:26.844 INFO [stderr]    |
Dec 11 21:13:26.844 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 11 21:13:26.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:13:26.845 INFO [stderr]    |
Dec 11 21:13:26.845 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:13:26.845 INFO [stderr] 
Dec 11 21:13:26.845 INFO [stderr] warning: type alias is never used: `DiscardPile`
Dec 11 21:13:26.845 INFO [stderr]   --> src/deck/mod.rs:49:1
Dec 11 21:13:26.845 INFO [stderr]    |
Dec 11 21:13:26.845 INFO [stderr] 49 | type DiscardPile = Deck; // A discard pile is just a faceup deck
Dec 11 21:13:26.845 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:13:26.845 INFO [stderr] 
Dec 11 21:13:26.984 INFO [stderr] warning: unused variable: `cards`
Dec 11 21:13:26.985 INFO [stderr]   --> src/deck/mod.rs:43:28
Dec 11 21:13:26.985 INFO [stderr]    |
Dec 11 21:13:26.985 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 11 21:13:26.985 INFO [stderr]    |                            ^^^^^ help: consider using `_cards` instead
Dec 11 21:13:26.985 INFO [stderr]    |
Dec 11 21:13:26.986 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:13:26.986 INFO [stderr] 
Dec 11 21:13:26.986 INFO [stderr] warning: unused variable: `other_deck`
Dec 11 21:13:26.986 INFO [stderr]   --> src/deck/mod.rs:43:46
Dec 11 21:13:26.986 INFO [stderr]    |
Dec 11 21:13:26.987 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 11 21:13:26.987 INFO [stderr]    |                                              ^^^^^^^^^^ help: consider using `_other_deck` instead
Dec 11 21:13:26.987 INFO [stderr] 
Dec 11 21:13:27.008 INFO [stderr] warning: method is never used: `give`
Dec 11 21:13:27.008 INFO [stderr]   --> src/deck/mod.rs:43:5
Dec 11 21:13:27.009 INFO [stderr]    |
Dec 11 21:13:27.009 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 11 21:13:27.009 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:13:27.009 INFO [stderr]    |
Dec 11 21:13:27.010 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:13:27.010 INFO [stderr] 
Dec 11 21:13:27.010 INFO [stderr] warning: type alias is never used: `DiscardPile`
Dec 11 21:13:27.010 INFO [stderr]   --> src/deck/mod.rs:49:1
Dec 11 21:13:27.011 INFO [stderr]    |
Dec 11 21:13:27.011 INFO [stderr] 49 | type DiscardPile = Deck; // A discard pile is just a faceup deck
Dec 11 21:13:27.011 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:13:27.011 INFO [stderr] 
Dec 11 21:13:27.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 11 21:13:27.043 INFO [stderr] su: No module specific data is present
Dec 11 21:13:28.564 INFO running `"docker" "inspect" "219f11cc0f0b808ce729c4c9f3edee7e84efa02176f5a2314a88cf50211cf5ae"`
Dec 11 21:13:28.966 INFO running `"docker" "rm" "-f" "219f11cc0f0b808ce729c4c9f3edee7e84efa02176f5a2314a88cf50211cf5ae"`
Dec 11 21:13:29.184 INFO [stdout] 219f11cc0f0b808ce729c4c9f3edee7e84efa02176f5a2314a88cf50211cf5ae