Dec 04 15:54:51.633 INFO checking keringar/coin against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:54:51.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 15:54:52.191 INFO [stdout] 8fccc7d09777b01f0bc7b1120bce0d51f28c8c0911a599cf928f9876060c3089
Dec 04 15:54:52.193 INFO running `"docker" "start" "-a" "8fccc7d09777b01f0bc7b1120bce0d51f28c8c0911a599cf928f9876060c3089"`
Dec 04 15:54:53.843 INFO [stderr] usermod: no changes
Dec 04 15:54:54.132 INFO [stderr]    Compiling lazy_static v0.2.10
Dec 04 15:54:54.168 INFO [stderr]    Compiling num_cpus v1.7.0
Dec 04 15:54:54.196 INFO [stderr]     Checking serde_json v1.0.6
Dec 04 15:54:54.236 INFO [stderr]     Checking openssl v0.9.20
Dec 04 15:54:54.238 INFO [stderr]    Compiling serde_derive v1.0.20
Dec 04 15:54:54.239 INFO [stderr]     Checking error-chain v0.11.0
Dec 04 15:54:54.240 INFO [stderr]     Checking hyper v0.11.6
Dec 04 15:54:58.366 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 04 15:55:04.635 INFO [stderr]    Compiling rayon v0.8.2
Dec 04 15:55:07.139 INFO [stderr]     Checking native-tls v0.1.4
Dec 04 15:55:09.127 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 04 15:55:09.671 INFO [stderr]    Compiling ring v0.12.1
Dec 04 15:55:10.693 INFO [stderr]     Checking websocket v0.20.2
Dec 04 15:55:18.071 INFO [stderr]     Checking coin v0.1.0 (/source)
Dec 04 15:55:20.666 INFO [stderr] warning: unused variable: `api_key`
Dec 04 15:55:20.666 INFO [stderr]   --> src/discord/mod.rs:11:20
Dec 04 15:55:20.666 INFO [stderr]    |
Dec 04 15:55:20.666 INFO [stderr] 11 |     pub fn connect(api_key: &str) -> Result<Self> {
Dec 04 15:55:20.666 INFO [stderr]    |                    ^^^^^^^ help: consider using `_api_key` instead
Dec 04 15:55:20.666 INFO [stderr]    |
Dec 04 15:55:20.666 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:55:20.666 INFO [stderr] 
Dec 04 15:55:20.743 INFO [stderr] warning: unused variable: `api_key`
Dec 04 15:55:20.743 INFO [stderr]   --> src/discord/mod.rs:11:20
Dec 04 15:55:20.743 INFO [stderr]    |
Dec 04 15:55:20.743 INFO [stderr] 11 |     pub fn connect(api_key: &str) -> Result<Self> {
Dec 04 15:55:20.743 INFO [stderr]    |                    ^^^^^^^ help: consider using `_api_key` instead
Dec 04 15:55:20.743 INFO [stderr]    |
Dec 04 15:55:20.743 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:55:20.743 INFO [stderr] 
Dec 04 15:55:20.786 INFO [stderr] warning: field is never used: `config`
Dec 04 15:55:20.786 INFO [stderr]  --> src/bot.rs:6:5
Dec 04 15:55:20.786 INFO [stderr]   |
Dec 04 15:55:20.786 INFO [stderr] 6 |     config: Config,
Dec 04 15:55:20.786 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 04 15:55:20.786 INFO [stderr]   |
Dec 04 15:55:20.786 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 15:55:20.786 INFO [stderr] 
Dec 04 15:55:20.786 INFO [stderr] warning: field is never used: `discord`
Dec 04 15:55:20.786 INFO [stderr]  --> src/bot.rs:7:5
Dec 04 15:55:20.786 INFO [stderr]   |
Dec 04 15:55:20.787 INFO [stderr] 7 |     discord: Discord,
Dec 04 15:55:20.787 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 15:55:20.787 INFO [stderr] 
Dec 04 15:55:20.875 INFO [stderr] warning: field is never used: `config`
Dec 04 15:55:20.875 INFO [stderr]  --> src/bot.rs:6:5
Dec 04 15:55:20.875 INFO [stderr]   |
Dec 04 15:55:20.875 INFO [stderr] 6 |     config: Config,
Dec 04 15:55:20.875 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 04 15:55:20.875 INFO [stderr]   |
Dec 04 15:55:20.875 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 15:55:20.875 INFO [stderr] 
Dec 04 15:55:20.875 INFO [stderr] warning: field is never used: `discord`
Dec 04 15:55:20.875 INFO [stderr]  --> src/bot.rs:7:5
Dec 04 15:55:20.875 INFO [stderr]   |
Dec 04 15:55:20.875 INFO [stderr] 7 |     discord: Discord,
Dec 04 15:55:20.875 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 15:55:20.875 INFO [stderr] 
Dec 04 15:55:20.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.05s
Dec 04 15:55:20.946 INFO [stderr] su: No module specific data is present
Dec 04 15:55:21.477 INFO running `"docker" "inspect" "8fccc7d09777b01f0bc7b1120bce0d51f28c8c0911a599cf928f9876060c3089"`
Dec 04 15:55:21.759 INFO running `"docker" "rm" "-f" "8fccc7d09777b01f0bc7b1120bce0d51f28c8c0911a599cf928f9876060c3089"`
Dec 04 15:55:21.996 INFO [stdout] 8fccc7d09777b01f0bc7b1120bce0d51f28c8c0911a599cf928f9876060c3089