Dec 12 03:53:14.789 INFO checking Arekkusuva/try-rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:53:14.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03:53:14.937 INFO [stdout] ad8e901af138261b7b0e1186b77f1cd7ec8262fb59dad662eb86de69f3012b11
Dec 12 03:53:14.938 INFO running `"docker" "start" "-a" "ad8e901af138261b7b0e1186b77f1cd7ec8262fb59dad662eb86de69f3012b11"`
Dec 12 03:53:15.338 INFO [stderr] usermod: no changes
Dec 12 03:53:15.451 INFO [stderr]     Checking toml v0.4.6
Dec 12 03:53:15.452 INFO [stderr]     Checking log v0.4.1
Dec 12 03:53:15.453 INFO [stderr]     Checking serde_yaml v0.7.3
Dec 12 03:53:15.453 INFO [stderr]     Checking serde-value v0.5.2
Dec 12 03:53:18.881 INFO [stderr]     Checking log4rs v0.8.0
Dec 12 03:53:22.659 INFO [stderr]     Checking zoma v0.1.0 (/source)
Dec 12 03:53:28.934 INFO [stderr] warning: unused variable: `c`
Dec 12 03:53:28.934 INFO [stderr]   --> src/watcher.rs:28:30
Dec 12 03:53:28.934 INFO [stderr]    |
Dec 12 03:53:28.934 INFO [stderr] 28 |     pub fn update(&mut self, c: conf::Config) {
Dec 12 03:53:28.934 INFO [stderr]    |                              ^ help: consider using `_c` instead
Dec 12 03:53:28.934 INFO [stderr]    |
Dec 12 03:53:28.934 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 03:53:28.934 INFO [stderr] 
Dec 12 03:53:28.935 INFO [stderr] warning: unused variable: `task_name`
Dec 12 03:53:28.935 INFO [stderr]   --> src/watcher.rs:33:29
Dec 12 03:53:28.935 INFO [stderr]    |
Dec 12 03:53:28.935 INFO [stderr] 33 |     pub fn start(&mut self, task_name: String) {
Dec 12 03:53:28.935 INFO [stderr]    |                             ^^^^^^^^^ help: consider using `_task_name` instead
Dec 12 03:53:28.935 INFO [stderr] 
Dec 12 03:53:28.936 INFO [stderr] warning: unused variable: `task_name`
Dec 12 03:53:28.936 INFO [stderr]   --> src/watcher.rs:38:28
Dec 12 03:53:28.936 INFO [stderr]    |
Dec 12 03:53:28.937 INFO [stderr] 38 |     pub fn stop(&mut self, task_name: String) {
Dec 12 03:53:28.937 INFO [stderr]    |                            ^^^^^^^^^ help: consider using `_task_name` instead
Dec 12 03:53:28.937 INFO [stderr] 
Dec 12 03:53:28.937 INFO [stderr] warning: unused variable: `task_name`
Dec 12 03:53:28.938 INFO [stderr]   --> src/watcher.rs:45:26
Dec 12 03:53:28.938 INFO [stderr]    |
Dec 12 03:53:28.938 INFO [stderr] 45 |     pub fn status(&self, task_name: String) -> bool {
Dec 12 03:53:28.938 INFO [stderr]    |                          ^^^^^^^^^ help: consider using `_task_name` instead
Dec 12 03:53:28.939 INFO [stderr] 
Dec 12 03:53:28.976 INFO [stderr] warning: unused variable: `c`
Dec 12 03:53:28.976 INFO [stderr]   --> src/watcher.rs:28:30
Dec 12 03:53:28.976 INFO [stderr]    |
Dec 12 03:53:28.976 INFO [stderr] 28 |     pub fn update(&mut self, c: conf::Config) {
Dec 12 03:53:28.976 INFO [stderr]    |                              ^ help: consider using `_c` instead
Dec 12 03:53:28.976 INFO [stderr]    |
Dec 12 03:53:28.976 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 03:53:28.976 INFO [stderr] 
Dec 12 03:53:28.976 INFO [stderr] warning: unused variable: `task_name`
Dec 12 03:53:28.976 INFO [stderr]   --> src/watcher.rs:33:29
Dec 12 03:53:28.976 INFO [stderr]    |
Dec 12 03:53:28.976 INFO [stderr] 33 |     pub fn start(&mut self, task_name: String) {
Dec 12 03:53:28.976 INFO [stderr]    |                             ^^^^^^^^^ help: consider using `_task_name` instead
Dec 12 03:53:28.976 INFO [stderr] 
Dec 12 03:53:28.976 INFO [stderr] warning: unused variable: `task_name`
Dec 12 03:53:28.977 INFO [stderr]   --> src/watcher.rs:38:28
Dec 12 03:53:28.977 INFO [stderr]    |
Dec 12 03:53:28.977 INFO [stderr] 38 |     pub fn stop(&mut self, task_name: String) {
Dec 12 03:53:28.977 INFO [stderr]    |                            ^^^^^^^^^ help: consider using `_task_name` instead
Dec 12 03:53:28.977 INFO [stderr] 
Dec 12 03:53:28.977 INFO [stderr] warning: unused variable: `task_name`
Dec 12 03:53:28.977 INFO [stderr]   --> src/watcher.rs:45:26
Dec 12 03:53:28.977 INFO [stderr]    |
Dec 12 03:53:28.977 INFO [stderr] 45 |     pub fn status(&self, task_name: String) -> bool {
Dec 12 03:53:28.977 INFO [stderr]    |                          ^^^^^^^^^ help: consider using `_task_name` instead
Dec 12 03:53:28.977 INFO [stderr] 
Dec 12 03:53:29.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.81s
Dec 12 03:53:29.171 INFO [stderr] su: No module specific data is present
Dec 12 03:53:30.233 INFO running `"docker" "inspect" "ad8e901af138261b7b0e1186b77f1cd7ec8262fb59dad662eb86de69f3012b11"`
Dec 12 03:53:30.494 INFO running `"docker" "rm" "-f" "ad8e901af138261b7b0e1186b77f1cd7ec8262fb59dad662eb86de69f3012b11"`
Dec 12 03:53:30.748 INFO [stdout] ad8e901af138261b7b0e1186b77f1cd7ec8262fb59dad662eb86de69f3012b11