Dec 12 06:20:01.182 INFO checking texture-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 06:20:01.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:20:01.687 INFO [stdout] 2ca00d8918fabdd751925150efd2e457d1ee7b67ec8d9f49c29de5927b6b9fa2
Dec 12 06:20:01.692 INFO running `"docker" "start" "-a" "2ca00d8918fabdd751925150efd2e457d1ee7b67ec8d9f49c29de5927b6b9fa2"`
Dec 12 06:20:03.451 INFO [stderr] usermod: no changes
Dec 12 06:20:03.528 INFO [stderr]    Compiling linenoise-rust v0.2.1
Dec 12 06:20:06.796 INFO [stderr]     Checking texture v0.1.0 (/source)
Dec 12 06:20:07.632 INFO [stderr] warning: value assigned to `input` is never read
Dec 12 06:20:07.632 INFO [stderr]    --> src/master.rs:240:17
Dec 12 06:20:07.632 INFO [stderr]     |
Dec 12 06:20:07.632 INFO [stderr] 240 |         let mut input = String::new();
Dec 12 06:20:07.632 INFO [stderr]     |                 ^^^^^
Dec 12 06:20:07.632 INFO [stderr]     |
Dec 12 06:20:07.632 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 06:20:07.632 INFO [stderr] 
Dec 12 06:20:07.652 INFO [stderr] warning: value assigned to `input` is never read
Dec 12 06:20:07.652 INFO [stderr]    --> src/master.rs:240:17
Dec 12 06:20:07.652 INFO [stderr]     |
Dec 12 06:20:07.652 INFO [stderr] 240 |         let mut input = String::new();
Dec 12 06:20:07.652 INFO [stderr]     |                 ^^^^^
Dec 12 06:20:07.652 INFO [stderr]     |
Dec 12 06:20:07.652 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 06:20:07.652 INFO [stderr] 
Dec 12 06:20:08.425 INFO [stderr] warning: unused variable: `loader`
Dec 12 06:20:08.425 INFO [stderr]   --> examples/example.rs:71:44
Dec 12 06:20:08.425 INFO [stderr]    |
Dec 12 06:20:08.425 INFO [stderr] 71 |     fn load(&self, state: &Rc<RefCell<S>>, loader: &Rc<RefCell<Loader<S>>>) -> i32 {
Dec 12 06:20:08.425 INFO [stderr]    |                                            ^^^^^^ help: consider using `_loader` instead
Dec 12 06:20:08.425 INFO [stderr]    |
Dec 12 06:20:08.425 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 06:20:08.425 INFO [stderr] 
Dec 12 06:20:08.425 INFO [stderr] warning: unused variable: `loader`
Dec 12 06:20:08.425 INFO [stderr]   --> examples/example.rs:96:44
Dec 12 06:20:08.425 INFO [stderr]    |
Dec 12 06:20:08.425 INFO [stderr] 96 |     fn load(&self, state: &Rc<RefCell<S>>, loader: &Rc<RefCell<Loader<S>>>) -> i32 {
Dec 12 06:20:08.425 INFO [stderr]    |                                            ^^^^^^ help: consider using `_loader` instead
Dec 12 06:20:08.425 INFO [stderr] 
Dec 12 06:20:08.425 INFO [stderr] warning: unused variable: `loader`
Dec 12 06:20:08.425 INFO [stderr]    --> examples/example.rs:103:64
Dec 12 06:20:08.425 INFO [stderr]     |
Dec 12 06:20:08.425 INFO [stderr] 103 |     fn do_action(&self, command: &str, state: &Rc<RefCell<S>>, loader: &Rc<RefCell<Loader<S>>>) -> i32 {
Dec 12 06:20:08.425 INFO [stderr]     |                                                                ^^^^^^ help: consider using `_loader` instead
Dec 12 06:20:08.425 INFO [stderr] 
Dec 12 06:20:08.425 INFO [stderr] warning: unused variable: `state`
Dec 12 06:20:08.425 INFO [stderr]    --> examples/example.rs:113:23
Dec 12 06:20:08.425 INFO [stderr]     |
Dec 12 06:20:08.425 INFO [stderr] 113 |     fn execute(&self, state: &Rc<RefCell<S>>, loader: &Rc<RefCell<Loader<S>>>) -> i32 {
Dec 12 06:20:08.425 INFO [stderr]     |                       ^^^^^ help: consider using `_state` instead
Dec 12 06:20:08.425 INFO [stderr] 
Dec 12 06:20:08.432 INFO [stderr] warning: unused variable: `loader`
Dec 12 06:20:08.432 INFO [stderr]    --> examples/example.rs:113:47
Dec 12 06:20:08.432 INFO [stderr]     |
Dec 12 06:20:08.432 INFO [stderr] 113 |     fn execute(&self, state: &Rc<RefCell<S>>, loader: &Rc<RefCell<Loader<S>>>) -> i32 {
Dec 12 06:20:08.432 INFO [stderr]     |                                               ^^^^^^ help: consider using `_loader` instead
Dec 12 06:20:08.432 INFO [stderr] 
Dec 12 06:20:08.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
Dec 12 06:20:08.492 INFO [stderr] su: No module specific data is present
Dec 12 06:20:09.056 INFO running `"docker" "inspect" "2ca00d8918fabdd751925150efd2e457d1ee7b67ec8d9f49c29de5927b6b9fa2"`
Dec 12 06:20:09.406 INFO running `"docker" "rm" "-f" "2ca00d8918fabdd751925150efd2e457d1ee7b67ec8d9f49c29de5927b6b9fa2"`
Dec 12 06:20:09.696 INFO [stdout] 2ca00d8918fabdd751925150efd2e457d1ee7b67ec8d9f49c29de5927b6b9fa2