Dec 04 15:58:28.753 INFO checking kdggavkc/busplug against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:58:28.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:58:29.244 INFO [stdout] ae63baff59a4d1d792ad311b5241716d6a90fd5d10e71e8be58f9c20a9537612
Dec 04 15:58:29.249 INFO running `"docker" "start" "-a" "ae63baff59a4d1d792ad311b5241716d6a90fd5d10e71e8be58f9c20a9537612"`
Dec 04 15:58:30.926 INFO [stderr] usermod: no changes
Dec 04 15:58:31.515 INFO [stderr]    Compiling actix-web v0.7.2
Dec 04 15:58:31.515 INFO [stderr]    Compiling ring v0.13.2
Dec 04 15:58:31.555 INFO [stderr]     Checking http v0.1.8
Dec 04 15:58:31.557 INFO [stderr]    Compiling syn v0.14.5
Dec 04 15:58:31.567 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 04 15:58:31.569 INFO [stderr]     Checking handlebars v1.0.0
Dec 04 15:58:36.770 INFO [stderr]     Checking reqwest v0.8.6
Dec 04 15:58:49.154 INFO [stderr]     Checking h2 v0.1.10
Dec 04 15:58:53.033 INFO [stderr]     Checking cookie v0.11.0
Dec 04 15:59:06.480 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 04 15:59:10.199 INFO [stderr]     Checking actix v0.7.2
Dec 04 15:59:26.299 INFO [stderr]     Checking busplug v0.1.0 (/source)
Dec 04 15:59:33.851 INFO [stderr] warning: unused import: `std::env`
Dec 04 15:59:33.851 INFO [stderr]   --> src/main.rs:11:5
Dec 04 15:59:33.852 INFO [stderr]    |
Dec 04 15:59:33.852 INFO [stderr] 11 | use std::env;
Dec 04 15:59:33.852 INFO [stderr]    |     ^^^^^^^^
Dec 04 15:59:33.853 INFO [stderr]    |
Dec 04 15:59:33.853 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 15:59:33.853 INFO [stderr] 
Dec 04 15:59:34.223 INFO [stderr] warning: unused import: `std::env`
Dec 04 15:59:34.223 INFO [stderr]   --> src/main.rs:11:5
Dec 04 15:59:34.224 INFO [stderr]    |
Dec 04 15:59:34.224 INFO [stderr] 11 | use std::env;
Dec 04 15:59:34.224 INFO [stderr]    |     ^^^^^^^^
Dec 04 15:59:34.225 INFO [stderr]    |
Dec 04 15:59:34.225 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 15:59:34.225 INFO [stderr] 
Dec 04 15:59:34.267 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:59:34.267 INFO [stderr]    --> src/api.rs:138:9
Dec 04 15:59:34.267 INFO [stderr]     |
Dec 04 15:59:34.268 INFO [stderr] 138 |     let mut set = NON_STOPS.lock().unwrap();
Dec 04 15:59:34.268 INFO [stderr]     |         ----^^^
Dec 04 15:59:34.268 INFO [stderr]     |         |
Dec 04 15:59:34.268 INFO [stderr]     |         help: remove this `mut`
Dec 04 15:59:34.269 INFO [stderr]     |
Dec 04 15:59:34.269 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 15:59:34.269 INFO [stderr] 
Dec 04 15:59:34.269 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:59:34.269 INFO [stderr]    --> src/api.rs:150:9
Dec 04 15:59:34.270 INFO [stderr]     |
Dec 04 15:59:34.270 INFO [stderr] 150 |     let mut map = TIMETABLE.lock().unwrap();
Dec 04 15:59:34.270 INFO [stderr]     |         ----^^^
Dec 04 15:59:34.270 INFO [stderr]     |         |
Dec 04 15:59:34.271 INFO [stderr]     |         help: remove this `mut`
Dec 04 15:59:34.271 INFO [stderr] 
Dec 04 15:59:34.271 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:59:34.271 INFO [stderr]    --> src/api.rs:165:9
Dec 04 15:59:34.272 INFO [stderr]     |
Dec 04 15:59:34.272 INFO [stderr] 165 |     let mut map = TIMETABLE.lock().unwrap();
Dec 04 15:59:34.272 INFO [stderr]     |         ----^^^
Dec 04 15:59:34.273 INFO [stderr]     |         |
Dec 04 15:59:34.273 INFO [stderr]     |         help: remove this `mut`
Dec 04 15:59:34.273 INFO [stderr] 
Dec 04 15:59:34.535 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:59:34.535 INFO [stderr]    --> src/api.rs:138:9
Dec 04 15:59:34.536 INFO [stderr]     |
Dec 04 15:59:34.536 INFO [stderr] 138 |     let mut set = NON_STOPS.lock().unwrap();
Dec 04 15:59:34.536 INFO [stderr]     |         ----^^^
Dec 04 15:59:34.537 INFO [stderr]     |         |
Dec 04 15:59:34.537 INFO [stderr]     |         help: remove this `mut`
Dec 04 15:59:34.537 INFO [stderr]     |
Dec 04 15:59:34.538 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 15:59:34.538 INFO [stderr] 
Dec 04 15:59:34.541 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:59:34.541 INFO [stderr]    --> src/api.rs:150:9
Dec 04 15:59:34.541 INFO [stderr]     |
Dec 04 15:59:34.541 INFO [stderr] 150 |     let mut map = TIMETABLE.lock().unwrap();
Dec 04 15:59:34.541 INFO [stderr]     |         ----^^^
Dec 04 15:59:34.541 INFO [stderr]     |         |
Dec 04 15:59:34.541 INFO [stderr]     |         help: remove this `mut`
Dec 04 15:59:34.541 INFO [stderr] 
Dec 04 15:59:34.542 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:59:34.542 INFO [stderr]    --> src/api.rs:165:9
Dec 04 15:59:34.542 INFO [stderr]     |
Dec 04 15:59:34.542 INFO [stderr] 165 |     let mut map = TIMETABLE.lock().unwrap();
Dec 04 15:59:34.542 INFO [stderr]     |         ----^^^
Dec 04 15:59:34.542 INFO [stderr]     |         |
Dec 04 15:59:34.542 INFO [stderr]     |         help: remove this `mut`
Dec 04 15:59:34.542 INFO [stderr] 
Dec 04 15:59:34.622 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
Dec 04 15:59:34.659 INFO [stderr] su: No module specific data is present
Dec 04 15:59:36.222 INFO running `"docker" "inspect" "ae63baff59a4d1d792ad311b5241716d6a90fd5d10e71e8be58f9c20a9537612"`
Dec 04 15:59:36.615 INFO running `"docker" "rm" "-f" "ae63baff59a4d1d792ad311b5241716d6a90fd5d10e71e8be58f9c20a9537612"`
Dec 04 15:59:36.987 INFO [stdout] ae63baff59a4d1d792ad311b5241716d6a90fd5d10e71e8be58f9c20a9537612