Dec 17 21:37:55.513 INFO checking kdggavkc/busplug against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 21:37:55.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/kdggavkc/busplug:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:37:56.114 INFO [stdout] 9bb2d782eba5ecdd22f6fd267cd94be22a6714f1b5099f5de015b49da7ed58d7
Dec 17 21:37:56.120 INFO running `"docker" "start" "-a" "9bb2d782eba5ecdd22f6fd267cd94be22a6714f1b5099f5de015b49da7ed58d7"`
Dec 17 21:37:58.020 INFO [stderr]    Compiling actix-web v0.7.2
Dec 17 21:37:58.020 INFO [stderr]    Compiling ring v0.13.2
Dec 17 21:37:58.026 INFO [stderr]     Checking crossbeam-epoch v0.5.1
Dec 17 21:37:58.026 INFO [stderr]     Checking http v0.1.8
Dec 17 21:37:58.026 INFO [stderr]    Compiling syn v0.14.5
Dec 17 21:37:58.032 INFO [stderr]     Checking parking_lot v0.6.3
Dec 17 21:37:58.034 INFO [stderr]     Checking handlebars v1.0.0
Dec 17 21:37:58.036 INFO [stderr]     Checking tokio-signal v0.2.1
Dec 17 21:38:01.101 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 17 21:38:01.466 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 21:38:04.584 INFO [stderr]     Checking crossbeam-channel v0.2.3
Dec 17 21:38:15.285 INFO [stderr]     Checking hyper v0.11.27
Dec 17 21:38:19.505 INFO [stderr]     Checking h2 v0.1.10
Dec 17 21:38:20.049 INFO [stderr]     Checking trust-dns-resolver v0.9.0
Dec 17 21:38:26.139 INFO [stderr]     Checking cookie v0.11.0
Dec 17 21:38:38.060 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 17 21:38:42.256 INFO [stderr]     Checking reqwest v0.8.6
Dec 17 21:38:43.592 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 17 21:38:48.342 INFO [stderr]     Checking actix v0.7.2
Dec 17 21:39:00.770 INFO [stderr]     Checking busplug v0.1.0 (/opt/crater/workdir)
Dec 17 21:39:03.240 INFO [stderr] warning: unused import: `std::env`
Dec 17 21:39:03.240 INFO [stderr]   --> src/main.rs:11:5
Dec 17 21:39:03.240 INFO [stderr]    |
Dec 17 21:39:03.240 INFO [stderr] 11 | use std::env;
Dec 17 21:39:03.240 INFO [stderr]    |     ^^^^^^^^
Dec 17 21:39:03.240 INFO [stderr]    |
Dec 17 21:39:03.240 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 21:39:03.240 INFO [stderr] 
Dec 17 21:39:03.284 INFO [stderr] warning: unused import: `std::env`
Dec 17 21:39:03.284 INFO [stderr]   --> src/main.rs:11:5
Dec 17 21:39:03.284 INFO [stderr]    |
Dec 17 21:39:03.284 INFO [stderr] 11 | use std::env;
Dec 17 21:39:03.284 INFO [stderr]    |     ^^^^^^^^
Dec 17 21:39:03.284 INFO [stderr]    |
Dec 17 21:39:03.284 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 21:39:03.284 INFO [stderr] 
Dec 17 21:39:03.440 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:39:03.440 INFO [stderr]    --> src/api.rs:138:9
Dec 17 21:39:03.440 INFO [stderr]     |
Dec 17 21:39:03.440 INFO [stderr] 138 |     let mut set = NON_STOPS.lock().unwrap();
Dec 17 21:39:03.440 INFO [stderr]     |         ----^^^
Dec 17 21:39:03.440 INFO [stderr]     |         |
Dec 17 21:39:03.440 INFO [stderr]     |         help: remove this `mut`
Dec 17 21:39:03.440 INFO [stderr]     |
Dec 17 21:39:03.440 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 21:39:03.440 INFO [stderr] 
Dec 17 21:39:03.440 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:39:03.440 INFO [stderr]    --> src/api.rs:150:9
Dec 17 21:39:03.440 INFO [stderr]     |
Dec 17 21:39:03.440 INFO [stderr] 150 |     let mut map = TIMETABLE.lock().unwrap();
Dec 17 21:39:03.440 INFO [stderr]     |         ----^^^
Dec 17 21:39:03.440 INFO [stderr]     |         |
Dec 17 21:39:03.440 INFO [stderr]     |         help: remove this `mut`
Dec 17 21:39:03.440 INFO [stderr] 
Dec 17 21:39:03.444 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:39:03.444 INFO [stderr]    --> src/api.rs:165:9
Dec 17 21:39:03.444 INFO [stderr]     |
Dec 17 21:39:03.444 INFO [stderr] 165 |     let mut map = TIMETABLE.lock().unwrap();
Dec 17 21:39:03.444 INFO [stderr]     |         ----^^^
Dec 17 21:39:03.444 INFO [stderr]     |         |
Dec 17 21:39:03.444 INFO [stderr]     |         help: remove this `mut`
Dec 17 21:39:03.444 INFO [stderr] 
Dec 17 21:39:03.710 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:39:03.710 INFO [stderr]    --> src/api.rs:138:9
Dec 17 21:39:03.710 INFO [stderr]     |
Dec 17 21:39:03.710 INFO [stderr] 138 |     let mut set = NON_STOPS.lock().unwrap();
Dec 17 21:39:03.710 INFO [stderr]     |         ----^^^
Dec 17 21:39:03.710 INFO [stderr]     |         |
Dec 17 21:39:03.711 INFO [stderr]     |         help: remove this `mut`
Dec 17 21:39:03.711 INFO [stderr]     |
Dec 17 21:39:03.712 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 21:39:03.712 INFO [stderr] 
Dec 17 21:39:03.716 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:39:03.716 INFO [stderr]    --> src/api.rs:150:9
Dec 17 21:39:03.716 INFO [stderr]     |
Dec 17 21:39:03.716 INFO [stderr] 150 |     let mut map = TIMETABLE.lock().unwrap();
Dec 17 21:39:03.716 INFO [stderr]     |         ----^^^
Dec 17 21:39:03.716 INFO [stderr]     |         |
Dec 17 21:39:03.716 INFO [stderr]     |         help: remove this `mut`
Dec 17 21:39:03.716 INFO [stderr] 
Dec 17 21:39:03.716 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:39:03.716 INFO [stderr]    --> src/api.rs:165:9
Dec 17 21:39:03.716 INFO [stderr]     |
Dec 17 21:39:03.716 INFO [stderr] 165 |     let mut map = TIMETABLE.lock().unwrap();
Dec 17 21:39:03.716 INFO [stderr]     |         ----^^^
Dec 17 21:39:03.716 INFO [stderr]     |         |
Dec 17 21:39:03.716 INFO [stderr]     |         help: remove this `mut`
Dec 17 21:39:03.716 INFO [stderr] 
Dec 17 21:39:03.769 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 17 21:39:04.676 INFO running `"docker" "inspect" "9bb2d782eba5ecdd22f6fd267cd94be22a6714f1b5099f5de015b49da7ed58d7"`
Dec 17 21:39:04.962 INFO running `"docker" "rm" "-f" "9bb2d782eba5ecdd22f6fd267cd94be22a6714f1b5099f5de015b49da7ed58d7"`
Dec 17 21:39:05.288 INFO [stdout] 9bb2d782eba5ecdd22f6fd267cd94be22a6714f1b5099f5de015b49da7ed58d7