Dec 05 03:25:23.528 INFO checking Arekkusuva/try-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:25:23.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 03:25:23.911 INFO [stdout] b3070d79cbe48690b984e8d97ab265cef50e870c33c9024f3fe37039580b67b2
Dec 05 03:25:23.916 INFO running `"docker" "start" "-a" "b3070d79cbe48690b984e8d97ab265cef50e870c33c9024f3fe37039580b67b2"`
Dec 05 03:25:26.115 INFO [stderr] usermod: no changes
Dec 05 03:25:26.303 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 05 03:25:26.303 INFO [stderr]     Checking toml v0.4.6
Dec 05 03:25:26.303 INFO [stderr]     Checking log v0.4.1
Dec 05 03:25:26.303 INFO [stderr]     Checking serde_yaml v0.7.3
Dec 05 03:25:26.303 INFO [stderr]     Checking serde-value v0.5.2
Dec 05 03:25:32.555 INFO [stderr]     Checking flate2 v1.0.1
Dec 05 03:25:33.730 INFO [stderr]     Checking log4rs v0.8.0
Dec 05 03:25:37.251 INFO [stderr]     Checking zoma v0.1.0 (/source)
Dec 05 03:25:41.164 INFO [stderr] warning: unused variable: `c`
Dec 05 03:25:41.164 INFO [stderr]   --> src/watcher.rs:28:30
Dec 05 03:25:41.164 INFO [stderr]    |
Dec 05 03:25:41.164 INFO [stderr] 28 |     pub fn update(&mut self, c: conf::Config) {
Dec 05 03:25:41.164 INFO [stderr]    |                              ^ help: consider using `_c` instead
Dec 05 03:25:41.164 INFO [stderr]    |
Dec 05 03:25:41.164 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 03:25:41.164 INFO [stderr] 
Dec 05 03:25:41.164 INFO [stderr] warning: unused variable: `task_name`
Dec 05 03:25:41.164 INFO [stderr]   --> src/watcher.rs:33:29
Dec 05 03:25:41.164 INFO [stderr]    |
Dec 05 03:25:41.164 INFO [stderr] 33 |     pub fn start(&mut self, task_name: String) {
Dec 05 03:25:41.164 INFO [stderr]    |                             ^^^^^^^^^ help: consider using `_task_name` instead
Dec 05 03:25:41.164 INFO [stderr] 
Dec 05 03:25:41.164 INFO [stderr] warning: unused variable: `task_name`
Dec 05 03:25:41.164 INFO [stderr]   --> src/watcher.rs:38:28
Dec 05 03:25:41.164 INFO [stderr]    |
Dec 05 03:25:41.164 INFO [stderr] 38 |     pub fn stop(&mut self, task_name: String) {
Dec 05 03:25:41.164 INFO [stderr]    |                            ^^^^^^^^^ help: consider using `_task_name` instead
Dec 05 03:25:41.164 INFO [stderr] 
Dec 05 03:25:41.164 INFO [stderr] warning: unused variable: `task_name`
Dec 05 03:25:41.164 INFO [stderr]   --> src/watcher.rs:45:26
Dec 05 03:25:41.164 INFO [stderr]    |
Dec 05 03:25:41.164 INFO [stderr] 45 |     pub fn status(&self, task_name: String) -> bool {
Dec 05 03:25:41.164 INFO [stderr]    |                          ^^^^^^^^^ help: consider using `_task_name` instead
Dec 05 03:25:41.164 INFO [stderr] 
Dec 05 03:25:41.708 INFO [stderr] warning: unused variable: `c`
Dec 05 03:25:41.708 INFO [stderr]   --> src/watcher.rs:28:30
Dec 05 03:25:41.708 INFO [stderr]    |
Dec 05 03:25:41.708 INFO [stderr] 28 |     pub fn update(&mut self, c: conf::Config) {
Dec 05 03:25:41.708 INFO [stderr]    |                              ^ help: consider using `_c` instead
Dec 05 03:25:41.708 INFO [stderr]    |
Dec 05 03:25:41.708 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 03:25:41.708 INFO [stderr] 
Dec 05 03:25:41.708 INFO [stderr] warning: unused variable: `task_name`
Dec 05 03:25:41.708 INFO [stderr]   --> src/watcher.rs:33:29
Dec 05 03:25:41.708 INFO [stderr]    |
Dec 05 03:25:41.708 INFO [stderr] 33 |     pub fn start(&mut self, task_name: String) {
Dec 05 03:25:41.708 INFO [stderr]    |                             ^^^^^^^^^ help: consider using `_task_name` instead
Dec 05 03:25:41.708 INFO [stderr] 
Dec 05 03:25:41.708 INFO [stderr] warning: unused variable: `task_name`
Dec 05 03:25:41.708 INFO [stderr]   --> src/watcher.rs:38:28
Dec 05 03:25:41.708 INFO [stderr]    |
Dec 05 03:25:41.708 INFO [stderr] 38 |     pub fn stop(&mut self, task_name: String) {
Dec 05 03:25:41.708 INFO [stderr]    |                            ^^^^^^^^^ help: consider using `_task_name` instead
Dec 05 03:25:41.708 INFO [stderr] 
Dec 05 03:25:41.708 INFO [stderr] warning: unused variable: `task_name`
Dec 05 03:25:41.708 INFO [stderr]   --> src/watcher.rs:45:26
Dec 05 03:25:41.708 INFO [stderr]    |
Dec 05 03:25:41.708 INFO [stderr] 45 |     pub fn status(&self, task_name: String) -> bool {
Dec 05 03:25:41.708 INFO [stderr]    |                          ^^^^^^^^^ help: consider using `_task_name` instead
Dec 05 03:25:41.708 INFO [stderr] 
Dec 05 03:25:41.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.67s
Dec 05 03:25:41.836 INFO [stderr] su: No module specific data is present
Dec 05 03:25:42.564 INFO running `"docker" "inspect" "b3070d79cbe48690b984e8d97ab265cef50e870c33c9024f3fe37039580b67b2"`
Dec 05 03:25:42.904 INFO running `"docker" "rm" "-f" "b3070d79cbe48690b984e8d97ab265cef50e870c33c9024f3fe37039580b67b2"`
Dec 05 03:25:43.255 INFO [stdout] b3070d79cbe48690b984e8d97ab265cef50e870c33c9024f3fe37039580b67b2