Nov 28 10:03:10.993 INFO checking adumbidiot/quarky against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 10:03:10.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 10:03:11.433 INFO [stdout] f322a33fc2088a36b25a16b065ac4598772fc87d2e4c1122367ee6849fa0f437
Nov 28 10:03:11.434 INFO running `"docker" "start" "-a" "f322a33fc2088a36b25a16b065ac4598772fc87d2e4c1122367ee6849fa0f437"`
Nov 28 10:03:13.233 INFO [stderr] usermod: no changes
Nov 28 10:03:13.597 INFO [stderr]     Checking serde_json v1.0.33
Nov 28 10:03:13.612 INFO [stderr]    Compiling syn v0.15.18
Nov 28 10:03:13.616 INFO [stderr]     Checking clokwerk v0.1.0
Nov 28 10:03:27.303 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 28 10:03:43.880 INFO [stderr]     Checking serenity v0.5.10
Nov 28 10:04:01.150 INFO [stderr]     Checking quarky v0.1.0 (/source)
Nov 28 10:04:06.484 INFO [stderr] warning: unused import: `std::fs::File`
Nov 28 10:04:06.485 INFO [stderr]   --> src/main.rs:19:5
Nov 28 10:04:06.485 INFO [stderr]    |
Nov 28 10:04:06.485 INFO [stderr] 19 | use std::fs::File;
Nov 28 10:04:06.485 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 10:04:06.485 INFO [stderr]    |
Nov 28 10:04:06.485 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 10:04:06.485 INFO [stderr] 
Nov 28 10:04:06.485 INFO [stderr] warning: unused import: `std::io::Read`
Nov 28 10:04:06.485 INFO [stderr]   --> src/main.rs:20:5
Nov 28 10:04:06.485 INFO [stderr]    |
Nov 28 10:04:06.485 INFO [stderr] 20 | use std::io::Read;
Nov 28 10:04:06.485 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 10:04:06.485 INFO [stderr] 
Nov 28 10:04:06.505 INFO [stderr] warning: unused import: `std::fs::File`
Nov 28 10:04:06.505 INFO [stderr]   --> src/main.rs:19:5
Nov 28 10:04:06.505 INFO [stderr]    |
Nov 28 10:04:06.505 INFO [stderr] 19 | use std::fs::File;
Nov 28 10:04:06.505 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 10:04:06.505 INFO [stderr]    |
Nov 28 10:04:06.505 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 10:04:06.505 INFO [stderr] 
Nov 28 10:04:06.505 INFO [stderr] warning: unused import: `std::io::Read`
Nov 28 10:04:06.505 INFO [stderr]   --> src/main.rs:20:5
Nov 28 10:04:06.505 INFO [stderr]    |
Nov 28 10:04:06.505 INFO [stderr] 20 | use std::io::Read;
Nov 28 10:04:06.505 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 10:04:06.505 INFO [stderr] 
Nov 28 10:04:06.749 INFO [stderr] warning: unused variable: `event_thread_handle`
Nov 28 10:04:06.749 INFO [stderr]    --> src/main.rs:127:6
Nov 28 10:04:06.749 INFO [stderr]     |
Nov 28 10:04:06.749 INFO [stderr] 127 |     let event_thread_handle = scheduler.watch_thread(Duration::from_secs(60 * 5));
Nov 28 10:04:06.749 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^ help: consider using `_event_thread_handle` instead
Nov 28 10:04:06.749 INFO [stderr]     |
Nov 28 10:04:06.749 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 10:04:06.749 INFO [stderr] 
Nov 28 10:04:06.749 INFO [stderr] warning: unused variable: `msg`
Nov 28 10:04:06.749 INFO [stderr]   --> src/commands/announce.rs:31:37
Nov 28 10:04:06.749 INFO [stderr]    |
Nov 28 10:04:06.749 INFO [stderr] 31 |     fn execute(&self, _: &mut Context, msg: &Message, mut args: Args) -> Result<(), serenity::framework::standard::CommandError> {
Nov 28 10:04:06.750 INFO [stderr]    |                                        ^^^ help: consider using `_msg` instead
Nov 28 10:04:06.750 INFO [stderr] 
Nov 28 10:04:06.750 INFO [stderr] warning: unused variable: `ctx`
Nov 28 10:04:06.750 INFO [stderr]   --> src/main.rs:55:20
Nov 28 10:04:06.750 INFO [stderr]    |
Nov 28 10:04:06.750 INFO [stderr] 55 |     fn message(&self, ctx: Context, msg: Message){
Nov 28 10:04:06.750 INFO [stderr]    |                       ^^^ help: consider using `_ctx` instead
Nov 28 10:04:06.750 INFO [stderr] 
Nov 28 10:04:06.751 INFO [stderr] warning: unused variable: `msg`
Nov 28 10:04:06.751 INFO [stderr]   --> src/main.rs:55:34
Nov 28 10:04:06.751 INFO [stderr]    |
Nov 28 10:04:06.751 INFO [stderr] 55 |     fn message(&self, ctx: Context, msg: Message){
Nov 28 10:04:06.751 INFO [stderr]    |                                     ^^^ help: consider using `_msg` instead
Nov 28 10:04:06.751 INFO [stderr] 
Nov 28 10:04:06.754 INFO [stderr] warning: unused variable: `event_thread_handle`
Nov 28 10:04:06.754 INFO [stderr]    --> src/main.rs:127:6
Nov 28 10:04:06.754 INFO [stderr]     |
Nov 28 10:04:06.754 INFO [stderr] 127 |     let event_thread_handle = scheduler.watch_thread(Duration::from_secs(60 * 5));
Nov 28 10:04:06.754 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^ help: consider using `_event_thread_handle` instead
Nov 28 10:04:06.754 INFO [stderr]     |
Nov 28 10:04:06.755 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 10:04:06.755 INFO [stderr] 
Nov 28 10:04:06.755 INFO [stderr] warning: unused variable: `msg`
Nov 28 10:04:06.755 INFO [stderr]   --> src/commands/announce.rs:31:37
Nov 28 10:04:06.755 INFO [stderr]    |
Nov 28 10:04:06.755 INFO [stderr] 31 |     fn execute(&self, _: &mut Context, msg: &Message, mut args: Args) -> Result<(), serenity::framework::standard::CommandError> {
Nov 28 10:04:06.755 INFO [stderr]    |                                        ^^^ help: consider using `_msg` instead
Nov 28 10:04:06.755 INFO [stderr] 
Nov 28 10:04:06.757 INFO [stderr] warning: unused variable: `ctx`
Nov 28 10:04:06.757 INFO [stderr]   --> src/main.rs:55:20
Nov 28 10:04:06.758 INFO [stderr]    |
Nov 28 10:04:06.758 INFO [stderr] 55 |     fn message(&self, ctx: Context, msg: Message){
Nov 28 10:04:06.758 INFO [stderr]    |                       ^^^ help: consider using `_ctx` instead
Nov 28 10:04:06.758 INFO [stderr] 
Nov 28 10:04:06.758 INFO [stderr] warning: unused variable: `msg`
Nov 28 10:04:06.759 INFO [stderr]   --> src/main.rs:55:34
Nov 28 10:04:06.760 INFO [stderr]    |
Nov 28 10:04:06.760 INFO [stderr] 55 |     fn message(&self, ctx: Context, msg: Message){
Nov 28 10:04:06.760 INFO [stderr]    |                                     ^^^ help: consider using `_msg` instead
Nov 28 10:04:06.760 INFO [stderr] 
Nov 28 10:04:06.859 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 10:04:06.859 INFO [stderr]   --> src/commands/announce.rs:51:6
Nov 28 10:04:06.859 INFO [stderr]    |
Nov 28 10:04:06.859 INFO [stderr] 51 |                     channel.say(announcement);
Nov 28 10:04:06.859 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:04:06.859 INFO [stderr]    |
Nov 28 10:04:06.859 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 10:04:06.859 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 10:04:06.859 INFO [stderr] 
Nov 28 10:04:06.939 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 10:04:06.939 INFO [stderr]   --> src/commands/announce.rs:51:6
Nov 28 10:04:06.939 INFO [stderr]    |
Nov 28 10:04:06.939 INFO [stderr] 51 |                     channel.say(announcement);
Nov 28 10:04:06.939 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:04:06.939 INFO [stderr]    |
Nov 28 10:04:06.939 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 10:04:06.939 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 10:04:06.939 INFO [stderr] 
Nov 28 10:04:06.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.72s
Nov 28 10:04:06.988 INFO [stderr] su: No module specific data is present
Nov 28 10:04:08.112 INFO running `"docker" "inspect" "f322a33fc2088a36b25a16b065ac4598772fc87d2e4c1122367ee6849fa0f437"`
Nov 28 10:04:08.373 INFO running `"docker" "rm" "-f" "f322a33fc2088a36b25a16b065ac4598772fc87d2e4c1122367ee6849fa0f437"`
Nov 28 10:04:08.478 INFO [stdout] f322a33fc2088a36b25a16b065ac4598772fc87d2e4c1122367ee6849fa0f437