Dec 11 15:40:13.554 INFO checking kdggavkc/busplug against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:40:13.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 15:40:13.956 INFO [stdout] c6f044b3e5092e9f2fcecda96081ac0dc8a600d1be888633be8249845d02c815
Dec 11 15:40:13.959 INFO running `"docker" "start" "-a" "c6f044b3e5092e9f2fcecda96081ac0dc8a600d1be888633be8249845d02c815"`
Dec 11 15:40:15.808 INFO [stderr] usermod: no changes
Dec 11 15:40:16.416 INFO [stderr]     Checking socket2 v0.3.7
Dec 11 15:40:16.417 INFO [stderr]    Compiling actix-web v0.7.2
Dec 11 15:40:16.472 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 11 15:40:16.520 INFO [stderr]     Checking tokio-io v0.1.7
Dec 11 15:40:16.520 INFO [stderr]     Checking http v0.1.8
Dec 11 15:40:16.532 INFO [stderr]     Checking ring v0.13.2
Dec 11 15:40:16.533 INFO [stderr]     Checking url v1.7.1
Dec 11 15:40:16.534 INFO [stderr]    Compiling syn v0.14.5
Dec 11 15:40:19.032 INFO [stderr]     Checking backtrace v0.2.3
Dec 11 15:40:20.082 INFO [stderr]     Checking handlebars v1.0.0
Dec 11 15:40:21.172 INFO [stderr]     Checking error-chain v0.1.12
Dec 11 15:40:21.615 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 11 15:40:23.725 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 11 15:40:23.725 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 11 15:40:25.885 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 11 15:40:28.273 INFO [stderr]     Checking cookie v0.11.0
Dec 11 15:40:28.275 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 11 15:40:29.533 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 11 15:40:29.533 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 11 15:40:34.901 INFO [stderr]     Checking tokio-signal v0.2.1
Dec 11 15:40:34.908 INFO [stderr]     Checking tokio-fs v0.1.2
Dec 11 15:40:35.110 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 11 15:40:37.298 INFO [stderr]     Checking h2 v0.1.10
Dec 11 15:40:39.894 INFO [stderr]     Checking tokio v0.1.7
Dec 11 15:40:44.922 INFO [stderr]     Checking tokio-core v0.1.17
Dec 11 15:40:51.054 INFO [stderr]     Checking trust-dns-resolver v0.9.0
Dec 11 15:40:54.468 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 15:40:56.600 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 11 15:41:05.675 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 11 15:41:09.380 INFO [stderr]     Checking hyper v0.11.27
Dec 11 15:41:11.535 INFO [stderr]     Checking actix v0.7.2
Dec 11 15:41:19.699 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 11 15:41:23.163 INFO [stderr]     Checking reqwest v0.8.6
Dec 11 15:41:34.920 INFO [stderr]     Checking busplug v0.1.0 (/source)
Dec 11 15:41:41.376 INFO [stderr] warning: unused import: `std::env`
Dec 11 15:41:41.376 INFO [stderr]   --> src/main.rs:11:5
Dec 11 15:41:41.376 INFO [stderr]    |
Dec 11 15:41:41.376 INFO [stderr] 11 | use std::env;
Dec 11 15:41:41.376 INFO [stderr]    |     ^^^^^^^^
Dec 11 15:41:41.376 INFO [stderr]    |
Dec 11 15:41:41.376 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 15:41:41.376 INFO [stderr] 
Dec 11 15:41:41.564 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:41:41.564 INFO [stderr]    --> src/api.rs:138:9
Dec 11 15:41:41.564 INFO [stderr]     |
Dec 11 15:41:41.564 INFO [stderr] 138 |     let mut set = NON_STOPS.lock().unwrap();
Dec 11 15:41:41.564 INFO [stderr]     |         ----^^^
Dec 11 15:41:41.564 INFO [stderr]     |         |
Dec 11 15:41:41.564 INFO [stderr]     |         help: remove this `mut`
Dec 11 15:41:41.564 INFO [stderr]     |
Dec 11 15:41:41.564 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 15:41:41.564 INFO [stderr] 
Dec 11 15:41:41.564 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:41:41.564 INFO [stderr]    --> src/api.rs:150:9
Dec 11 15:41:41.564 INFO [stderr]     |
Dec 11 15:41:41.564 INFO [stderr] 150 |     let mut map = TIMETABLE.lock().unwrap();
Dec 11 15:41:41.564 INFO [stderr]     |         ----^^^
Dec 11 15:41:41.564 INFO [stderr]     |         |
Dec 11 15:41:41.564 INFO [stderr]     |         help: remove this `mut`
Dec 11 15:41:41.564 INFO [stderr] 
Dec 11 15:41:41.565 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:41:41.565 INFO [stderr]    --> src/api.rs:165:9
Dec 11 15:41:41.565 INFO [stderr]     |
Dec 11 15:41:41.565 INFO [stderr] 165 |     let mut map = TIMETABLE.lock().unwrap();
Dec 11 15:41:41.565 INFO [stderr]     |         ----^^^
Dec 11 15:41:41.565 INFO [stderr]     |         |
Dec 11 15:41:41.565 INFO [stderr]     |         help: remove this `mut`
Dec 11 15:41:41.565 INFO [stderr] 
Dec 11 15:41:41.593 INFO [stderr] warning: unused import: `std::env`
Dec 11 15:41:41.593 INFO [stderr]   --> src/main.rs:11:5
Dec 11 15:41:41.593 INFO [stderr]    |
Dec 11 15:41:41.593 INFO [stderr] 11 | use std::env;
Dec 11 15:41:41.593 INFO [stderr]    |     ^^^^^^^^
Dec 11 15:41:41.593 INFO [stderr]    |
Dec 11 15:41:41.593 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 15:41:41.593 INFO [stderr] 
Dec 11 15:41:41.824 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:41:41.824 INFO [stderr]    --> src/api.rs:138:9
Dec 11 15:41:41.824 INFO [stderr]     |
Dec 11 15:41:41.824 INFO [stderr] 138 |     let mut set = NON_STOPS.lock().unwrap();
Dec 11 15:41:41.824 INFO [stderr]     |         ----^^^
Dec 11 15:41:41.824 INFO [stderr]     |         |
Dec 11 15:41:41.824 INFO [stderr]     |         help: remove this `mut`
Dec 11 15:41:41.824 INFO [stderr]     |
Dec 11 15:41:41.824 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 15:41:41.824 INFO [stderr] 
Dec 11 15:41:41.828 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:41:41.828 INFO [stderr]    --> src/api.rs:150:9
Dec 11 15:41:41.828 INFO [stderr]     |
Dec 11 15:41:41.828 INFO [stderr] 150 |     let mut map = TIMETABLE.lock().unwrap();
Dec 11 15:41:41.828 INFO [stderr]     |         ----^^^
Dec 11 15:41:41.828 INFO [stderr]     |         |
Dec 11 15:41:41.828 INFO [stderr]     |         help: remove this `mut`
Dec 11 15:41:41.828 INFO [stderr] 
Dec 11 15:41:41.828 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:41:41.828 INFO [stderr]    --> src/api.rs:165:9
Dec 11 15:41:41.828 INFO [stderr]     |
Dec 11 15:41:41.828 INFO [stderr] 165 |     let mut map = TIMETABLE.lock().unwrap();
Dec 11 15:41:41.828 INFO [stderr]     |         ----^^^
Dec 11 15:41:41.828 INFO [stderr]     |         |
Dec 11 15:41:41.828 INFO [stderr]     |         help: remove this `mut`
Dec 11 15:41:41.828 INFO [stderr] 
Dec 11 15:41:41.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
Dec 11 15:41:41.948 INFO [stderr] su: No module specific data is present
Dec 11 15:41:42.980 INFO running `"docker" "inspect" "c6f044b3e5092e9f2fcecda96081ac0dc8a600d1be888633be8249845d02c815"`
Dec 11 15:41:43.298 INFO running `"docker" "rm" "-f" "c6f044b3e5092e9f2fcecda96081ac0dc8a600d1be888633be8249845d02c815"`
Dec 11 15:41:43.644 INFO [stdout] c6f044b3e5092e9f2fcecda96081ac0dc8a600d1be888633be8249845d02c815