Nov 30 00:10:29.836 INFO checking keringar/coin against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 00:10:29.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 00:10:30.261 INFO [stdout] 0a6491dfefee91339c11f844c44b09b181a3f77acdf8d2fc8a7ace61d5d5a68f
Nov 30 00:10:30.263 INFO running `"docker" "start" "-a" "0a6491dfefee91339c11f844c44b09b181a3f77acdf8d2fc8a7ace61d5d5a68f"`
Nov 30 00:10:32.471 INFO [stderr] usermod: no changes
Nov 30 00:10:32.992 INFO [stderr]    Compiling libc v0.2.33
Nov 30 00:10:32.998 INFO [stderr]    Compiling lazy_static v0.2.10
Nov 30 00:10:33.042 INFO [stderr]     Checking relay v0.1.0
Nov 30 00:10:33.050 INFO [stderr]     Checking serde_json v1.0.6
Nov 30 00:10:33.056 INFO [stderr]    Compiling openssl v0.9.20
Nov 30 00:10:33.059 INFO [stderr]    Compiling serde_derive v1.0.20
Nov 30 00:10:33.066 INFO [stderr]     Checking error-chain v0.11.0
Nov 30 00:10:33.068 INFO [stderr]     Checking mime v0.3.5
Nov 30 00:10:36.605 INFO [stderr]     Checking hyper v0.11.6
Nov 30 00:10:39.128 INFO [stderr]    Compiling rand v0.3.18
Nov 30 00:10:39.128 INFO [stderr]    Compiling num_cpus v1.7.0
Nov 30 00:10:47.558 INFO [stderr]    Compiling rayon-core v1.3.0
Nov 30 00:10:47.850 INFO [stderr]     Checking native-tls v0.1.4
Nov 30 00:10:49.930 INFO [stderr]     Checking tokio-tls v0.1.3
Nov 30 00:10:54.306 INFO [stderr]    Compiling rayon v0.8.2
Nov 30 00:10:54.354 INFO [stderr]     Checking websocket v0.20.2
Nov 30 00:11:02.444 INFO [stderr]    Compiling ring v0.12.1
Nov 30 00:11:09.188 INFO [stderr]     Checking coin v0.1.0 (/source)
Nov 30 00:11:11.502 INFO [stderr] warning: unused variable: `api_key`
Nov 30 00:11:11.502 INFO [stderr]   --> src/discord/mod.rs:11:20
Nov 30 00:11:11.502 INFO [stderr]    |
Nov 30 00:11:11.502 INFO [stderr] 11 |     pub fn connect(api_key: &str) -> Result<Self> {
Nov 30 00:11:11.502 INFO [stderr]    |                    ^^^^^^^ help: consider using `_api_key` instead
Nov 30 00:11:11.502 INFO [stderr]    |
Nov 30 00:11:11.502 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:11:11.502 INFO [stderr] 
Nov 30 00:11:11.514 INFO [stderr] warning: unused variable: `api_key`
Nov 30 00:11:11.515 INFO [stderr]   --> src/discord/mod.rs:11:20
Nov 30 00:11:11.515 INFO [stderr]    |
Nov 30 00:11:11.515 INFO [stderr] 11 |     pub fn connect(api_key: &str) -> Result<Self> {
Nov 30 00:11:11.515 INFO [stderr]    |                    ^^^^^^^ help: consider using `_api_key` instead
Nov 30 00:11:11.515 INFO [stderr]    |
Nov 30 00:11:11.515 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:11:11.515 INFO [stderr] 
Nov 30 00:11:11.592 INFO [stderr] warning: field is never used: `config`
Nov 30 00:11:11.592 INFO [stderr]  --> src/bot.rs:6:5
Nov 30 00:11:11.592 INFO [stderr]   |
Nov 30 00:11:11.593 INFO [stderr] 6 |     config: Config,
Nov 30 00:11:11.593 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 00:11:11.593 INFO [stderr]   |
Nov 30 00:11:11.593 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 00:11:11.593 INFO [stderr] 
Nov 30 00:11:11.593 INFO [stderr] warning: field is never used: `discord`
Nov 30 00:11:11.593 INFO [stderr]  --> src/bot.rs:7:5
Nov 30 00:11:11.593 INFO [stderr]   |
Nov 30 00:11:11.593 INFO [stderr] 7 |     discord: Discord,
Nov 30 00:11:11.593 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 00:11:11.593 INFO [stderr] 
Nov 30 00:11:11.604 INFO [stderr] warning: field is never used: `config`
Nov 30 00:11:11.604 INFO [stderr]  --> src/bot.rs:6:5
Nov 30 00:11:11.604 INFO [stderr]   |
Nov 30 00:11:11.604 INFO [stderr] 6 |     config: Config,
Nov 30 00:11:11.604 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 00:11:11.604 INFO [stderr]   |
Nov 30 00:11:11.604 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 00:11:11.604 INFO [stderr] 
Nov 30 00:11:11.604 INFO [stderr] warning: field is never used: `discord`
Nov 30 00:11:11.604 INFO [stderr]  --> src/bot.rs:7:5
Nov 30 00:11:11.604 INFO [stderr]   |
Nov 30 00:11:11.604 INFO [stderr] 7 |     discord: Discord,
Nov 30 00:11:11.604 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 00:11:11.604 INFO [stderr] 
Nov 30 00:11:11.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.11s
Nov 30 00:11:11.635 INFO [stderr] su: No module specific data is present
Nov 30 00:11:11.936 INFO running `"docker" "inspect" "0a6491dfefee91339c11f844c44b09b181a3f77acdf8d2fc8a7ace61d5d5a68f"`
Nov 30 00:11:12.027 INFO running `"docker" "rm" "-f" "0a6491dfefee91339c11f844c44b09b181a3f77acdf8d2fc8a7ace61d5d5a68f"`
Nov 30 00:11:12.129 INFO [stdout] 0a6491dfefee91339c11f844c44b09b181a3f77acdf8d2fc8a7ace61d5d5a68f