Nov 28 00:15:52.934 INFO checking mraof/mudengine against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 00:15:52.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 00:15:53.477 INFO [stdout] e7cfa18b50668776f74c16633c31e425a29c48138daa8f8b21063ed96976a2f0
Nov 28 00:15:53.480 INFO running `"docker" "start" "-a" "e7cfa18b50668776f74c16633c31e425a29c48138daa8f8b21063ed96976a2f0"`
Nov 28 00:15:54.809 INFO [stderr] usermod: no changes
Nov 28 00:15:55.184 INFO [stderr]     Checking ordermap v0.4.1
Nov 28 00:15:55.189 INFO [stderr]     Checking time v0.1.40
Nov 28 00:15:55.189 INFO [stderr]     Checking term_size v0.3.1
Nov 28 00:15:55.197 INFO [stderr]     Checking isatty v0.1.8
Nov 28 00:15:55.197 INFO [stderr]     Checking term v0.5.1
Nov 28 00:15:55.198 INFO [stderr]     Checking fxhash v0.2.1
Nov 28 00:15:55.199 INFO [stderr]     Checking toml v0.4.6
Nov 28 00:15:55.199 INFO [stderr]     Checking parking_lot_core v0.2.14
Nov 28 00:15:56.696 INFO [stderr]     Checking slog-stdlog v3.0.2
Nov 28 00:15:56.945 INFO [stderr]     Checking serde_json v1.0.15
Nov 28 00:15:56.945 INFO [stderr]    Compiling shred-derive v0.5.0
Nov 28 00:15:59.317 INFO [stderr]     Checking slog-async v2.3.0
Nov 28 00:15:59.494 INFO [stderr]     Checking textwrap v0.8.0
Nov 28 00:16:00.230 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Nov 28 00:16:00.941 INFO [stderr]     Checking rmp v0.8.7
Nov 28 00:16:02.104 INFO [stderr]     Checking parking_lot v0.5.5
Nov 28 00:16:02.188 INFO [stderr]     Checking ws v0.7.6
Nov 28 00:16:02.509 INFO [stderr]     Checking chrono v0.4.3
Nov 28 00:16:06.211 INFO [stderr]     Checking clap v2.26.2
Nov 28 00:16:06.340 INFO [stderr]     Checking shred v0.7.0
Nov 28 00:16:07.553 INFO [stderr]     Checking hibitset v0.5.0
Nov 28 00:16:09.240 INFO [stderr]     Checking rmp-serde v0.13.7
Nov 28 00:16:11.121 INFO [stderr]     Checking shrev v1.0.1
Nov 28 00:16:14.301 INFO [stderr]     Checking serdeconv v0.3.0
Nov 28 00:16:15.042 INFO [stderr]     Checking slog-term v2.4.0
Nov 28 00:16:15.533 INFO [stderr]     Checking specs v0.11.2
Nov 28 00:16:17.820 INFO [stderr]    Compiling serde_derive v1.0.41
Nov 28 00:16:24.149 INFO [stderr]     Checking close_enough v0.2.1
Nov 28 00:16:28.902 INFO [stderr]     Checking sloggers v0.2.7
Nov 28 00:16:30.605 INFO [stderr]     Checking mudengine v0.1.0 (/source)
Nov 28 00:16:33.283 INFO [stderr] warning: unused import: `specs::prelude`
Nov 28 00:16:33.283 INFO [stderr]   --> src/main.rs:19:5
Nov 28 00:16:33.283 INFO [stderr]    |
Nov 28 00:16:33.284 INFO [stderr] 19 | use specs::prelude::*;
Nov 28 00:16:33.284 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 28 00:16:33.284 INFO [stderr]    |
Nov 28 00:16:33.285 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 00:16:33.285 INFO [stderr] 
Nov 28 00:16:33.295 INFO [stderr] warning: unused variable: `handle`
Nov 28 00:16:33.296 INFO [stderr]   --> src/main.rs:44:9
Nov 28 00:16:33.297 INFO [stderr]    |
Nov 28 00:16:33.297 INFO [stderr] 44 |     let handle = ws.broadcaster();
Nov 28 00:16:33.298 INFO [stderr]    |         ^^^^^^ help: consider using `_handle` instead
Nov 28 00:16:33.298 INFO [stderr]    |
Nov 28 00:16:33.299 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 00:16:33.299 INFO [stderr] 
Nov 28 00:16:33.299 INFO [stderr] warning: variable `tick_counter` is assigned to, but never used
Nov 28 00:16:33.300 INFO [stderr]   --> src/main.rs:52:13
Nov 28 00:16:33.300 INFO [stderr]    |
Nov 28 00:16:33.301 INFO [stderr] 52 |     let mut tick_counter = 0;
Nov 28 00:16:33.301 INFO [stderr]    |             ^^^^^^^^^^^^
Nov 28 00:16:33.302 INFO [stderr]    |
Nov 28 00:16:33.302 INFO [stderr]    = note: consider using `_tick_counter` instead
Nov 28 00:16:33.302 INFO [stderr] 
Nov 28 00:16:33.344 INFO [stderr] warning: unused import: `specs::prelude`
Nov 28 00:16:33.345 INFO [stderr]   --> src/main.rs:19:5
Nov 28 00:16:33.346 INFO [stderr]    |
Nov 28 00:16:33.346 INFO [stderr] 19 | use specs::prelude::*;
Nov 28 00:16:33.347 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 28 00:16:33.347 INFO [stderr]    |
Nov 28 00:16:33.347 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 00:16:33.348 INFO [stderr] 
Nov 28 00:16:33.348 INFO [stderr] warning: unused variable: `handle`
Nov 28 00:16:33.349 INFO [stderr]   --> src/main.rs:44:9
Nov 28 00:16:33.349 INFO [stderr]    |
Nov 28 00:16:33.350 INFO [stderr] 44 |     let handle = ws.broadcaster();
Nov 28 00:16:33.350 INFO [stderr]    |         ^^^^^^ help: consider using `_handle` instead
Nov 28 00:16:33.351 INFO [stderr]    |
Nov 28 00:16:33.351 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 00:16:33.351 INFO [stderr] 
Nov 28 00:16:33.352 INFO [stderr] warning: variable `tick_counter` is assigned to, but never used
Nov 28 00:16:33.354 INFO [stderr]   --> src/main.rs:52:13
Nov 28 00:16:33.354 INFO [stderr]    |
Nov 28 00:16:33.354 INFO [stderr] 52 |     let mut tick_counter = 0;
Nov 28 00:16:33.354 INFO [stderr]    |             ^^^^^^^^^^^^
Nov 28 00:16:33.354 INFO [stderr]    |
Nov 28 00:16:33.354 INFO [stderr]    = note: consider using `_tick_counter` instead
Nov 28 00:16:33.354 INFO [stderr] 
Nov 28 00:16:33.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.58s
Nov 28 00:16:33.452 INFO [stderr] su: No module specific data is present
Nov 28 00:16:34.436 INFO running `"docker" "inspect" "e7cfa18b50668776f74c16633c31e425a29c48138daa8f8b21063ed96976a2f0"`
Nov 28 00:16:34.752 INFO running `"docker" "rm" "-f" "e7cfa18b50668776f74c16633c31e425a29c48138daa8f8b21063ed96976a2f0"`
Nov 28 00:16:35.065 INFO [stdout] e7cfa18b50668776f74c16633c31e425a29c48138daa8f8b21063ed96976a2f0