Dec 11 13:16:09.063 INFO checking mraof/mudengine against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:16:09.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 13:16:09.260 INFO [stdout] 8a1f9fcbe22492fb1a8eec09a41f1ef0617994a5f744879d1af1ac9b05c52712
Dec 11 13:16:09.266 INFO running `"docker" "start" "-a" "8a1f9fcbe22492fb1a8eec09a41f1ef0617994a5f744879d1af1ac9b05c52712"`
Dec 11 13:16:09.667 INFO [stderr] usermod: no changes
Dec 11 13:16:09.907 INFO [stderr]     Checking slog v2.2.3
Dec 11 13:16:09.919 INFO [stderr]     Checking serde v1.0.41
Dec 11 13:16:09.931 INFO [stderr]     Checking trackable v0.2.17
Dec 11 13:16:09.931 INFO [stderr]     Checking ordermap v0.4.1
Dec 11 13:16:09.931 INFO [stderr]     Checking term_size v0.3.1
Dec 11 13:16:09.935 INFO [stderr]     Checking isatty v0.1.8
Dec 11 13:16:09.936 INFO [stderr]     Checking term v0.5.1
Dec 11 13:16:09.936 INFO [stderr]     Checking fxhash v0.2.1
Dec 11 13:16:10.773 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 11 13:16:10.996 INFO [stderr]     Checking textwrap v0.8.0
Dec 11 13:16:11.188 INFO [stderr]    Compiling shred-derive v0.5.0
Dec 11 13:16:11.644 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 11 13:16:11.700 INFO [stderr]     Checking chrono v0.4.3
Dec 11 13:16:12.556 INFO [stderr]     Checking rmp v0.8.7
Dec 11 13:16:12.720 INFO [stderr]     Checking ws v0.7.6
Dec 11 13:16:13.888 INFO [stderr]     Checking slog-scope v4.0.1
Dec 11 13:16:14.144 INFO [stderr]     Checking slog-async v2.3.0
Dec 11 13:16:17.088 INFO [stderr]     Checking clap v2.26.2
Dec 11 13:16:17.088 INFO [stderr]     Checking parking_lot v0.5.5
Dec 11 13:16:17.112 INFO [stderr]     Checking slog-stdlog v3.0.2
Dec 11 13:16:22.368 INFO [stderr]     Checking shred v0.7.0
Dec 11 13:16:22.380 INFO [stderr]     Checking hibitset v0.5.0
Dec 11 13:16:22.652 INFO [stderr]     Checking shrev v1.0.1
Dec 11 13:16:22.700 INFO [stderr]     Checking slog-term v2.4.0
Dec 11 13:16:23.064 INFO [stderr]    Compiling serde_derive v1.0.41
Dec 11 13:16:32.328 INFO [stderr]     Checking specs v0.11.2
Dec 11 13:16:39.528 INFO [stderr]     Checking close_enough v0.2.1
Dec 11 13:16:41.836 INFO [stderr]     Checking rmp-serde v0.13.7
Dec 11 13:16:41.836 INFO [stderr]     Checking toml v0.4.6
Dec 11 13:16:42.482 INFO [stderr]     Checking serde_json v1.0.15
Dec 11 13:16:47.428 INFO [stderr]     Checking sloggers v0.2.7
Dec 11 13:16:47.578 INFO [stderr]     Checking serdeconv v0.3.0
Dec 11 13:16:49.877 INFO [stderr]     Checking mudengine v0.1.0 (/source)
Dec 11 13:16:52.912 INFO [stderr] warning: unused import: `specs::prelude`
Dec 11 13:16:52.912 INFO [stderr]   --> src/main.rs:19:5
Dec 11 13:16:52.912 INFO [stderr]    |
Dec 11 13:16:52.912 INFO [stderr] 19 | use specs::prelude::*;
Dec 11 13:16:52.912 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 13:16:52.912 INFO [stderr]    |
Dec 11 13:16:52.912 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 13:16:52.912 INFO [stderr] 
Dec 11 13:16:52.920 INFO [stderr] warning: unused variable: `handle`
Dec 11 13:16:52.920 INFO [stderr]   --> src/main.rs:44:9
Dec 11 13:16:52.920 INFO [stderr]    |
Dec 11 13:16:52.920 INFO [stderr] 44 |     let handle = ws.broadcaster();
Dec 11 13:16:52.920 INFO [stderr]    |         ^^^^^^ help: consider using `_handle` instead
Dec 11 13:16:52.920 INFO [stderr]    |
Dec 11 13:16:52.920 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 13:16:52.920 INFO [stderr] 
Dec 11 13:16:52.920 INFO [stderr] warning: variable `tick_counter` is assigned to, but never used
Dec 11 13:16:52.920 INFO [stderr]   --> src/main.rs:52:13
Dec 11 13:16:52.920 INFO [stderr]    |
Dec 11 13:16:52.920 INFO [stderr] 52 |     let mut tick_counter = 0;
Dec 11 13:16:52.920 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 11 13:16:52.920 INFO [stderr]    |
Dec 11 13:16:52.920 INFO [stderr]    = note: consider using `_tick_counter` instead
Dec 11 13:16:52.920 INFO [stderr] 
Dec 11 13:16:53.333 INFO [stderr] warning: unused import: `specs::prelude`
Dec 11 13:16:53.334 INFO [stderr]   --> src/main.rs:19:5
Dec 11 13:16:53.334 INFO [stderr]    |
Dec 11 13:16:53.334 INFO [stderr] 19 | use specs::prelude::*;
Dec 11 13:16:53.334 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 13:16:53.334 INFO [stderr]    |
Dec 11 13:16:53.334 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 13:16:53.334 INFO [stderr] 
Dec 11 13:16:53.341 INFO [stderr] warning: unused variable: `handle`
Dec 11 13:16:53.341 INFO [stderr]   --> src/main.rs:44:9
Dec 11 13:16:53.341 INFO [stderr]    |
Dec 11 13:16:53.341 INFO [stderr] 44 |     let handle = ws.broadcaster();
Dec 11 13:16:53.341 INFO [stderr]    |         ^^^^^^ help: consider using `_handle` instead
Dec 11 13:16:53.341 INFO [stderr]    |
Dec 11 13:16:53.341 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 13:16:53.341 INFO [stderr] 
Dec 11 13:16:53.341 INFO [stderr] warning: variable `tick_counter` is assigned to, but never used
Dec 11 13:16:53.341 INFO [stderr]   --> src/main.rs:52:13
Dec 11 13:16:53.341 INFO [stderr]    |
Dec 11 13:16:53.341 INFO [stderr] 52 |     let mut tick_counter = 0;
Dec 11 13:16:53.341 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 11 13:16:53.341 INFO [stderr]    |
Dec 11 13:16:53.341 INFO [stderr]    = note: consider using `_tick_counter` instead
Dec 11 13:16:53.341 INFO [stderr] 
Dec 11 13:16:53.430 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.74s
Dec 11 13:16:53.451 INFO [stderr] su: No module specific data is present
Dec 11 13:16:54.831 INFO running `"docker" "inspect" "8a1f9fcbe22492fb1a8eec09a41f1ef0617994a5f744879d1af1ac9b05c52712"`
Dec 11 13:16:55.146 INFO running `"docker" "rm" "-f" "8a1f9fcbe22492fb1a8eec09a41f1ef0617994a5f744879d1af1ac9b05c52712"`
Dec 11 13:16:55.512 INFO [stdout] 8a1f9fcbe22492fb1a8eec09a41f1ef0617994a5f744879d1af1ac9b05c52712