Dec 11 15:35:42.357 INFO checking keringar/coin against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:35:42.358 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 15:35:42.920 INFO [stdout] 35a12a14a3f28266779a25e8a4ec541f043b1f698fceea56fb8871d2554b1b20
Dec 11 15:35:42.922 INFO running `"docker" "start" "-a" "35a12a14a3f28266779a25e8a4ec541f043b1f698fceea56fb8871d2554b1b20"`
Dec 11 15:35:45.968 INFO [stderr] usermod: no changes
Dec 11 15:35:46.284 INFO [stderr]    Compiling scopeguard v0.3.3
Dec 11 15:35:46.293 INFO [stderr]    Compiling lazy_static v0.2.10
Dec 11 15:35:46.298 INFO [stderr]    Compiling num_cpus v1.7.0
Dec 11 15:35:46.299 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 11 15:35:46.299 INFO [stderr]     Checking tokio-io v0.1.4
Dec 11 15:35:46.299 INFO [stderr]     Checking openssl v0.9.20
Dec 11 15:35:46.300 INFO [stderr]    Compiling serde_derive v1.0.20
Dec 11 15:35:46.300 INFO [stderr]     Checking mime v0.3.5
Dec 11 15:35:47.523 INFO [stderr]    Compiling coco v0.1.1
Dec 11 15:35:51.678 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 11 15:35:52.272 INFO [stderr]     Checking tokio-core v0.1.10
Dec 11 15:35:58.470 INFO [stderr]    Compiling rayon v0.8.2
Dec 11 15:36:01.422 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 15:36:01.860 INFO [stderr]     Checking native-tls v0.1.4
Dec 11 15:36:04.876 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 11 15:36:06.764 INFO [stderr]     Checking websocket v0.20.2
Dec 11 15:36:07.572 INFO [stderr]     Checking hyper v0.11.6
Dec 11 15:36:08.206 INFO [stderr]    Compiling ring v0.12.1
Dec 11 15:36:17.876 INFO [stderr]     Checking coin v0.1.0 (/source)
Dec 11 15:36:20.344 INFO [stderr] warning: unused variable: `api_key`
Dec 11 15:36:20.344 INFO [stderr]   --> src/discord/mod.rs:11:20
Dec 11 15:36:20.344 INFO [stderr]    |
Dec 11 15:36:20.344 INFO [stderr] 11 |     pub fn connect(api_key: &str) -> Result<Self> {
Dec 11 15:36:20.344 INFO [stderr]    |                    ^^^^^^^ help: consider using `_api_key` instead
Dec 11 15:36:20.344 INFO [stderr]    |
Dec 11 15:36:20.344 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:36:20.344 INFO [stderr] 
Dec 11 15:36:20.422 INFO [stderr] warning: field is never used: `config`
Dec 11 15:36:20.422 INFO [stderr]  --> src/bot.rs:6:5
Dec 11 15:36:20.422 INFO [stderr]   |
Dec 11 15:36:20.422 INFO [stderr] 6 |     config: Config,
Dec 11 15:36:20.422 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 11 15:36:20.422 INFO [stderr]   |
Dec 11 15:36:20.422 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:36:20.422 INFO [stderr] 
Dec 11 15:36:20.422 INFO [stderr] warning: field is never used: `discord`
Dec 11 15:36:20.422 INFO [stderr]  --> src/bot.rs:7:5
Dec 11 15:36:20.422 INFO [stderr]   |
Dec 11 15:36:20.422 INFO [stderr] 7 |     discord: Discord,
Dec 11 15:36:20.422 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 15:36:20.422 INFO [stderr] 
Dec 11 15:36:20.444 INFO [stderr] warning: unused variable: `api_key`
Dec 11 15:36:20.444 INFO [stderr]   --> src/discord/mod.rs:11:20
Dec 11 15:36:20.444 INFO [stderr]    |
Dec 11 15:36:20.444 INFO [stderr] 11 |     pub fn connect(api_key: &str) -> Result<Self> {
Dec 11 15:36:20.444 INFO [stderr]    |                    ^^^^^^^ help: consider using `_api_key` instead
Dec 11 15:36:20.444 INFO [stderr]    |
Dec 11 15:36:20.444 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:36:20.444 INFO [stderr] 
Dec 11 15:36:20.520 INFO [stderr] warning: field is never used: `config`
Dec 11 15:36:20.520 INFO [stderr]  --> src/bot.rs:6:5
Dec 11 15:36:20.520 INFO [stderr]   |
Dec 11 15:36:20.520 INFO [stderr] 6 |     config: Config,
Dec 11 15:36:20.520 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 11 15:36:20.520 INFO [stderr]   |
Dec 11 15:36:20.520 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:36:20.520 INFO [stderr] 
Dec 11 15:36:20.520 INFO [stderr] warning: field is never used: `discord`
Dec 11 15:36:20.520 INFO [stderr]  --> src/bot.rs:7:5
Dec 11 15:36:20.520 INFO [stderr]   |
Dec 11 15:36:20.520 INFO [stderr] 7 |     discord: Discord,
Dec 11 15:36:20.520 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 15:36:20.520 INFO [stderr] 
Dec 11 15:36:20.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.55s
Dec 11 15:36:20.556 INFO [stderr] su: No module specific data is present
Dec 11 15:36:20.909 INFO running `"docker" "inspect" "35a12a14a3f28266779a25e8a4ec541f043b1f698fceea56fb8871d2554b1b20"`
Dec 11 15:36:21.086 INFO running `"docker" "rm" "-f" "35a12a14a3f28266779a25e8a4ec541f043b1f698fceea56fb8871d2554b1b20"`
Dec 11 15:36:21.234 INFO [stdout] 35a12a14a3f28266779a25e8a4ec541f043b1f698fceea56fb8871d2554b1b20