Dec 04 21:17:54.504 INFO checking calebmeyer/war against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:17:54.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 21:17:54.903 INFO [stdout] 0f9ac4b77db9db306566e6b6365c690cd8036a0428ad3638406ddd32e068a8fd
Dec 04 21:17:54.905 INFO running `"docker" "start" "-a" "0f9ac4b77db9db306566e6b6365c690cd8036a0428ad3638406ddd32e068a8fd"`
Dec 04 21:17:57.146 INFO [stderr] usermod: no changes
Dec 04 21:17:57.260 INFO [stderr]     Checking war v0.1.0 (/source)
Dec 04 21:17:58.111 INFO [stderr] warning: unused variable: `cards`
Dec 04 21:17:58.111 INFO [stderr]   --> src/deck/mod.rs:43:28
Dec 04 21:17:58.111 INFO [stderr]    |
Dec 04 21:17:58.111 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 04 21:17:58.111 INFO [stderr]    |                            ^^^^^ help: consider using `_cards` instead
Dec 04 21:17:58.111 INFO [stderr]    |
Dec 04 21:17:58.111 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:17:58.111 INFO [stderr] 
Dec 04 21:17:58.115 INFO [stderr] warning: unused variable: `other_deck`
Dec 04 21:17:58.115 INFO [stderr]   --> src/deck/mod.rs:43:46
Dec 04 21:17:58.115 INFO [stderr]    |
Dec 04 21:17:58.115 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 04 21:17:58.115 INFO [stderr]    |                                              ^^^^^^^^^^ help: consider using `_other_deck` instead
Dec 04 21:17:58.115 INFO [stderr] 
Dec 04 21:17:58.155 INFO [stderr] warning: method is never used: `give`
Dec 04 21:17:58.155 INFO [stderr]   --> src/deck/mod.rs:43:5
Dec 04 21:17:58.155 INFO [stderr]    |
Dec 04 21:17:58.155 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 04 21:17:58.155 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:17:58.155 INFO [stderr]    |
Dec 04 21:17:58.155 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 21:17:58.155 INFO [stderr] 
Dec 04 21:17:58.155 INFO [stderr] warning: type alias is never used: `DiscardPile`
Dec 04 21:17:58.155 INFO [stderr]   --> src/deck/mod.rs:49:1
Dec 04 21:17:58.155 INFO [stderr]    |
Dec 04 21:17:58.155 INFO [stderr] 49 | type DiscardPile = Deck; // A discard pile is just a faceup deck
Dec 04 21:17:58.155 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:17:58.155 INFO [stderr] 
Dec 04 21:17:58.236 INFO [stderr] warning: unused variable: `cards`
Dec 04 21:17:58.236 INFO [stderr]   --> src/deck/mod.rs:43:28
Dec 04 21:17:58.236 INFO [stderr]    |
Dec 04 21:17:58.236 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 04 21:17:58.236 INFO [stderr]    |                            ^^^^^ help: consider using `_cards` instead
Dec 04 21:17:58.243 INFO [stderr]    |
Dec 04 21:17:58.243 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:17:58.243 INFO [stderr] 
Dec 04 21:17:58.243 INFO [stderr] warning: unused variable: `other_deck`
Dec 04 21:17:58.243 INFO [stderr]   --> src/deck/mod.rs:43:46
Dec 04 21:17:58.243 INFO [stderr]    |
Dec 04 21:17:58.243 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 04 21:17:58.243 INFO [stderr]    |                                              ^^^^^^^^^^ help: consider using `_other_deck` instead
Dec 04 21:17:58.243 INFO [stderr] 
Dec 04 21:17:58.271 INFO [stderr] warning: method is never used: `give`
Dec 04 21:17:58.271 INFO [stderr]   --> src/deck/mod.rs:43:5
Dec 04 21:17:58.271 INFO [stderr]    |
Dec 04 21:17:58.271 INFO [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
Dec 04 21:17:58.271 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:17:58.271 INFO [stderr]    |
Dec 04 21:17:58.271 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 21:17:58.271 INFO [stderr] 
Dec 04 21:17:58.271 INFO [stderr] warning: type alias is never used: `DiscardPile`
Dec 04 21:17:58.271 INFO [stderr]   --> src/deck/mod.rs:49:1
Dec 04 21:17:58.271 INFO [stderr]    |
Dec 04 21:17:58.271 INFO [stderr] 49 | type DiscardPile = Deck; // A discard pile is just a faceup deck
Dec 04 21:17:58.271 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:17:58.271 INFO [stderr] 
Dec 04 21:17:58.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 04 21:17:58.322 INFO [stderr] su: No module specific data is present
Dec 04 21:17:59.363 INFO running `"docker" "inspect" "0f9ac4b77db9db306566e6b6365c690cd8036a0428ad3638406ddd32e068a8fd"`
Dec 04 21:17:59.759 INFO running `"docker" "rm" "-f" "0f9ac4b77db9db306566e6b6365c690cd8036a0428ad3638406ddd32e068a8fd"`
Dec 04 21:18:00.123 INFO [stdout] 0f9ac4b77db9db306566e6b6365c690cd8036a0428ad3638406ddd32e068a8fd