Nov 30 12:02:23.972 INFO checking Arekkusuva/try-rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 12:02:23.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 12:02:24.209 INFO [stdout] cb48f8820229a439da5e24496e5eb366ff109f72ba96b44d5706b8ed6a56fdbd
Nov 30 12:02:24.222 INFO running `"docker" "start" "-a" "cb48f8820229a439da5e24496e5eb366ff109f72ba96b44d5706b8ed6a56fdbd"`
Nov 30 12:02:24.995 INFO [stderr] usermod: no changes
Nov 30 12:02:25.200 INFO [stderr]    Compiling miniz-sys v0.1.10
Nov 30 12:02:25.200 INFO [stderr]     Checking serde_json v1.0.15
Nov 30 12:02:25.200 INFO [stderr]     Checking log v0.4.1
Nov 30 12:02:25.206 INFO [stderr]     Checking toml v0.4.6
Nov 30 12:02:25.287 INFO [stderr]     Checking serde_yaml v0.7.3
Nov 30 12:02:25.287 INFO [stderr]     Checking serde-value v0.5.2
Nov 30 12:02:25.292 INFO [stderr]    Compiling serde_derive v1.0.39
Nov 30 12:02:33.444 INFO [stderr]     Checking flate2 v1.0.1
Nov 30 12:02:44.708 INFO [stderr]     Checking log4rs v0.8.0
Nov 30 12:02:48.391 INFO [stderr]     Checking zoma v0.1.0 (/source)
Nov 30 12:02:52.784 INFO [stderr] warning: unused variable: `c`
Nov 30 12:02:52.785 INFO [stderr]   --> src/watcher.rs:28:30
Nov 30 12:02:52.785 INFO [stderr]    |
Nov 30 12:02:52.785 INFO [stderr] 28 |     pub fn update(&mut self, c: conf::Config) {
Nov 30 12:02:52.785 INFO [stderr]    |                              ^ help: consider using `_c` instead
Nov 30 12:02:52.786 INFO [stderr]    |
Nov 30 12:02:52.786 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 12:02:52.786 INFO [stderr] 
Nov 30 12:02:52.786 INFO [stderr] warning: unused variable: `task_name`
Nov 30 12:02:52.787 INFO [stderr]   --> src/watcher.rs:33:29
Nov 30 12:02:52.787 INFO [stderr]    |
Nov 30 12:02:52.787 INFO [stderr] 33 |     pub fn start(&mut self, task_name: String) {
Nov 30 12:02:52.787 INFO [stderr]    |                             ^^^^^^^^^ help: consider using `_task_name` instead
Nov 30 12:02:52.788 INFO [stderr] 
Nov 30 12:02:52.788 INFO [stderr] warning: unused variable: `task_name`
Nov 30 12:02:52.788 INFO [stderr]   --> src/watcher.rs:38:28
Nov 30 12:02:52.788 INFO [stderr]    |
Nov 30 12:02:52.789 INFO [stderr] 38 |     pub fn stop(&mut self, task_name: String) {
Nov 30 12:02:52.789 INFO [stderr]    |                            ^^^^^^^^^ help: consider using `_task_name` instead
Nov 30 12:02:52.789 INFO [stderr] 
Nov 30 12:02:52.789 INFO [stderr] warning: unused variable: `task_name`
Nov 30 12:02:52.790 INFO [stderr]   --> src/watcher.rs:45:26
Nov 30 12:02:52.790 INFO [stderr]    |
Nov 30 12:02:52.790 INFO [stderr] 45 |     pub fn status(&self, task_name: String) -> bool {
Nov 30 12:02:52.790 INFO [stderr]    |                          ^^^^^^^^^ help: consider using `_task_name` instead
Nov 30 12:02:52.791 INFO [stderr] 
Nov 30 12:02:52.909 INFO [stderr] warning: unused variable: `c`
Nov 30 12:02:52.909 INFO [stderr]   --> src/watcher.rs:28:30
Nov 30 12:02:52.910 INFO [stderr]    |
Nov 30 12:02:52.910 INFO [stderr] 28 |     pub fn update(&mut self, c: conf::Config) {
Nov 30 12:02:52.910 INFO [stderr]    |                              ^ help: consider using `_c` instead
Nov 30 12:02:52.911 INFO [stderr]    |
Nov 30 12:02:52.911 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 12:02:52.911 INFO [stderr] 
Nov 30 12:02:52.912 INFO [stderr] warning: unused variable: `task_name`
Nov 30 12:02:52.912 INFO [stderr]   --> src/watcher.rs:33:29
Nov 30 12:02:52.912 INFO [stderr]    |
Nov 30 12:02:52.913 INFO [stderr] 33 |     pub fn start(&mut self, task_name: String) {
Nov 30 12:02:52.913 INFO [stderr]    |                             ^^^^^^^^^ help: consider using `_task_name` instead
Nov 30 12:02:52.913 INFO [stderr] 
Nov 30 12:02:52.913 INFO [stderr] warning: unused variable: `task_name`
Nov 30 12:02:52.914 INFO [stderr]   --> src/watcher.rs:38:28
Nov 30 12:02:52.914 INFO [stderr]    |
Nov 30 12:02:52.914 INFO [stderr] 38 |     pub fn stop(&mut self, task_name: String) {
Nov 30 12:02:52.915 INFO [stderr]    |                            ^^^^^^^^^ help: consider using `_task_name` instead
Nov 30 12:02:52.915 INFO [stderr] 
Nov 30 12:02:52.915 INFO [stderr] warning: unused variable: `task_name`
Nov 30 12:02:52.915 INFO [stderr]   --> src/watcher.rs:45:26
Nov 30 12:02:52.916 INFO [stderr]    |
Nov 30 12:02:52.916 INFO [stderr] 45 |     pub fn status(&self, task_name: String) -> bool {
Nov 30 12:02:52.916 INFO [stderr]    |                          ^^^^^^^^^ help: consider using `_task_name` instead
Nov 30 12:02:52.916 INFO [stderr] 
Nov 30 12:02:53.065 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.04s
Nov 30 12:02:53.076 INFO [stderr] su: No module specific data is present
Nov 30 12:02:54.631 INFO running `"docker" "inspect" "cb48f8820229a439da5e24496e5eb366ff109f72ba96b44d5706b8ed6a56fdbd"`
Nov 30 12:02:55.016 INFO running `"docker" "rm" "-f" "cb48f8820229a439da5e24496e5eb366ff109f72ba96b44d5706b8ed6a56fdbd"`
Nov 30 12:02:55.312 INFO [stdout] cb48f8820229a439da5e24496e5eb366ff109f72ba96b44d5706b8ed6a56fdbd