Dec 04 23:07:45.972 INFO checking adumbidiot/quarky against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:07:45.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 23:07:46.427 INFO [stdout] 0b20dd4cafe38be87828effb38f96a8d77073948f1490434da30dfbfc058d667
Dec 04 23:07:46.438 INFO running `"docker" "start" "-a" "0b20dd4cafe38be87828effb38f96a8d77073948f1490434da30dfbfc058d667"`
Dec 04 23:07:47.795 INFO [stderr] usermod: no changes
Dec 04 23:07:48.135 INFO [stderr]     Checking base64 v0.8.0
Dec 04 23:07:48.151 INFO [stderr]     Checking clokwerk v0.1.0
Dec 04 23:07:48.151 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 04 23:07:48.151 INFO [stderr]     Checking mime_guess v1.8.6
Dec 04 23:07:50.619 INFO [stderr]     Checking evzht9h3nznqzwl v0.0.3
Dec 04 23:07:51.061 INFO [stderr]     Checking multipart v0.13.6
Dec 04 23:07:53.223 INFO [stderr]     Checking serenity v0.5.10
Dec 04 23:08:09.519 INFO [stderr]     Checking quarky v0.1.0 (/source)
Dec 04 23:08:14.811 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 23:08:14.811 INFO [stderr]   --> src/main.rs:19:5
Dec 04 23:08:14.811 INFO [stderr]    |
Dec 04 23:08:14.811 INFO [stderr] 19 | use std::fs::File;
Dec 04 23:08:14.811 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 23:08:14.811 INFO [stderr]    |
Dec 04 23:08:14.811 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 23:08:14.811 INFO [stderr] 
Dec 04 23:08:14.811 INFO [stderr] warning: unused import: `std::io::Read`
Dec 04 23:08:14.811 INFO [stderr]   --> src/main.rs:20:5
Dec 04 23:08:14.811 INFO [stderr]    |
Dec 04 23:08:14.811 INFO [stderr] 20 | use std::io::Read;
Dec 04 23:08:14.811 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 23:08:14.811 INFO [stderr] 
Dec 04 23:08:14.934 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 23:08:14.934 INFO [stderr]   --> src/main.rs:19:5
Dec 04 23:08:14.934 INFO [stderr]    |
Dec 04 23:08:14.934 INFO [stderr] 19 | use std::fs::File;
Dec 04 23:08:14.934 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 23:08:14.934 INFO [stderr]    |
Dec 04 23:08:14.934 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 23:08:14.934 INFO [stderr] 
Dec 04 23:08:14.934 INFO [stderr] warning: unused import: `std::io::Read`
Dec 04 23:08:14.934 INFO [stderr]   --> src/main.rs:20:5
Dec 04 23:08:14.934 INFO [stderr]    |
Dec 04 23:08:14.934 INFO [stderr] 20 | use std::io::Read;
Dec 04 23:08:14.934 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 23:08:14.934 INFO [stderr] 
Dec 04 23:08:15.153 INFO [stderr] warning: unused variable: `event_thread_handle`
Dec 04 23:08:15.153 INFO [stderr]    --> src/main.rs:127:6
Dec 04 23:08:15.153 INFO [stderr]     |
Dec 04 23:08:15.153 INFO [stderr] 127 |     let event_thread_handle = scheduler.watch_thread(Duration::from_secs(60 * 5));
Dec 04 23:08:15.153 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^ help: consider using `_event_thread_handle` instead
Dec 04 23:08:15.153 INFO [stderr]     |
Dec 04 23:08:15.153 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 23:08:15.153 INFO [stderr] 
Dec 04 23:08:15.153 INFO [stderr] warning: unused variable: `msg`
Dec 04 23:08:15.153 INFO [stderr]   --> src/commands/announce.rs:31:37
Dec 04 23:08:15.153 INFO [stderr]    |
Dec 04 23:08:15.153 INFO [stderr] 31 |     fn execute(&self, _: &mut Context, msg: &Message, mut args: Args) -> Result<(), serenity::framework::standard::CommandError> {
Dec 04 23:08:15.154 INFO [stderr]    |                                        ^^^ help: consider using `_msg` instead
Dec 04 23:08:15.154 INFO [stderr] 
Dec 04 23:08:15.154 INFO [stderr] warning: unused variable: `ctx`
Dec 04 23:08:15.154 INFO [stderr]   --> src/main.rs:55:20
Dec 04 23:08:15.154 INFO [stderr]    |
Dec 04 23:08:15.154 INFO [stderr] 55 |     fn message(&self, ctx: Context, msg: Message){
Dec 04 23:08:15.154 INFO [stderr]    |                       ^^^ help: consider using `_ctx` instead
Dec 04 23:08:15.154 INFO [stderr] 
Dec 04 23:08:15.154 INFO [stderr] warning: unused variable: `msg`
Dec 04 23:08:15.154 INFO [stderr]   --> src/main.rs:55:34
Dec 04 23:08:15.154 INFO [stderr]    |
Dec 04 23:08:15.154 INFO [stderr] 55 |     fn message(&self, ctx: Context, msg: Message){
Dec 04 23:08:15.154 INFO [stderr]    |                                     ^^^ help: consider using `_msg` instead
Dec 04 23:08:15.154 INFO [stderr] 
Dec 04 23:08:15.186 INFO [stderr] warning: unused variable: `event_thread_handle`
Dec 04 23:08:15.186 INFO [stderr]    --> src/main.rs:127:6
Dec 04 23:08:15.186 INFO [stderr]     |
Dec 04 23:08:15.186 INFO [stderr] 127 |     let event_thread_handle = scheduler.watch_thread(Duration::from_secs(60 * 5));
Dec 04 23:08:15.186 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^ help: consider using `_event_thread_handle` instead
Dec 04 23:08:15.186 INFO [stderr]     |
Dec 04 23:08:15.186 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 23:08:15.186 INFO [stderr] 
Dec 04 23:08:15.186 INFO [stderr] warning: unused variable: `msg`
Dec 04 23:08:15.186 INFO [stderr]   --> src/commands/announce.rs:31:37
Dec 04 23:08:15.186 INFO [stderr]    |
Dec 04 23:08:15.186 INFO [stderr] 31 |     fn execute(&self, _: &mut Context, msg: &Message, mut args: Args) -> Result<(), serenity::framework::standard::CommandError> {
Dec 04 23:08:15.186 INFO [stderr]    |                                        ^^^ help: consider using `_msg` instead
Dec 04 23:08:15.186 INFO [stderr] 
Dec 04 23:08:15.186 INFO [stderr] warning: unused variable: `ctx`
Dec 04 23:08:15.186 INFO [stderr]   --> src/main.rs:55:20
Dec 04 23:08:15.186 INFO [stderr]    |
Dec 04 23:08:15.186 INFO [stderr] 55 |     fn message(&self, ctx: Context, msg: Message){
Dec 04 23:08:15.186 INFO [stderr]    |                       ^^^ help: consider using `_ctx` instead
Dec 04 23:08:15.186 INFO [stderr] 
Dec 04 23:08:15.186 INFO [stderr] warning: unused variable: `msg`
Dec 04 23:08:15.186 INFO [stderr]   --> src/main.rs:55:34
Dec 04 23:08:15.186 INFO [stderr]    |
Dec 04 23:08:15.186 INFO [stderr] 55 |     fn message(&self, ctx: Context, msg: Message){
Dec 04 23:08:15.186 INFO [stderr]    |                                     ^^^ help: consider using `_msg` instead
Dec 04 23:08:15.186 INFO [stderr] 
Dec 04 23:08:15.270 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:08:15.271 INFO [stderr]   --> src/commands/announce.rs:51:6
Dec 04 23:08:15.271 INFO [stderr]    |
Dec 04 23:08:15.271 INFO [stderr] 51 |                     channel.say(announcement);
Dec 04 23:08:15.271 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:08:15.271 INFO [stderr]    |
Dec 04 23:08:15.272 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 23:08:15.272 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:08:15.272 INFO [stderr] 
Dec 04 23:08:15.303 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:08:15.303 INFO [stderr]   --> src/commands/announce.rs:51:6
Dec 04 23:08:15.303 INFO [stderr]    |
Dec 04 23:08:15.304 INFO [stderr] 51 |                     channel.say(announcement);
Dec 04 23:08:15.304 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:08:15.304 INFO [stderr]    |
Dec 04 23:08:15.304 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 23:08:15.304 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:08:15.304 INFO [stderr] 
Dec 04 23:08:15.375 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.55s
Dec 04 23:08:15.395 INFO [stderr] su: No module specific data is present
Dec 04 23:08:16.275 INFO running `"docker" "inspect" "0b20dd4cafe38be87828effb38f96a8d77073948f1490434da30dfbfc058d667"`
Dec 04 23:08:16.577 INFO running `"docker" "rm" "-f" "0b20dd4cafe38be87828effb38f96a8d77073948f1490434da30dfbfc058d667"`
Dec 04 23:08:16.875 INFO [stdout] 0b20dd4cafe38be87828effb38f96a8d77073948f1490434da30dfbfc058d667