Dec 04 15:58:29.677 INFO checking kdggavkc/busplug against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 15:58:29.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 15:58:30.132 INFO [stdout] e0f83b25e26dcc1d0710848630173df007479e1ae394d899d8e01c3d1dfe7132
Dec 04 15:58:30.134 INFO running `"docker" "start" "-a" "e0f83b25e26dcc1d0710848630173df007479e1ae394d899d8e01c3d1dfe7132"`
Dec 04 15:58:32.170 INFO [stderr] usermod: no changes
Dec 04 15:58:32.754 INFO [stderr]     Checking socket2 v0.3.7
Dec 04 15:58:32.759 INFO [stderr]    Compiling actix-web v0.7.2
Dec 04 15:58:32.775 INFO [stderr]    Compiling openssl-sys v0.9.33
Dec 04 15:58:32.792 INFO [stderr]     Checking crossbeam-epoch v0.5.1
Dec 04 15:58:32.792 INFO [stderr]     Checking want v0.0.4
Dec 04 15:58:32.794 INFO [stderr]     Checking tokio-io v0.1.7
Dec 04 15:58:32.794 INFO [stderr]     Checking http v0.1.8
Dec 04 15:58:32.795 INFO [stderr]     Checking mio-uds v0.6.6
Dec 04 15:58:35.349 INFO [stderr]     Checking ring v0.13.2
Dec 04 15:58:36.409 INFO [stderr]     Checking miniz-sys v0.1.10
Dec 04 15:58:36.833 INFO [stderr]     Checking brotli-sys v0.3.2
Dec 04 15:58:36.959 INFO [stderr]    Compiling syn v0.14.5
Dec 04 15:58:37.432 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 04 15:58:40.299 INFO [stderr]     Checking backtrace v0.2.3
Dec 04 15:58:40.528 INFO [stderr]     Checking handlebars v1.0.0
Dec 04 15:58:41.319 INFO [stderr]     Checking flate2 v1.0.1
Dec 04 15:58:43.329 INFO [stderr]     Checking brotli2 v0.3.2
Dec 04 15:58:43.921 INFO [stderr]     Checking crossbeam-channel v0.2.3
Dec 04 15:58:47.328 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 15:58:47.471 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 04 15:58:48.257 INFO [stderr]     Checking error-chain v0.1.12
Dec 04 15:58:49.822 INFO [stderr]     Checking tokio-fs v0.1.2
Dec 04 15:58:51.169 INFO [stderr]     Checking cookie v0.11.0
Dec 04 15:58:51.463 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 04 15:58:52.573 INFO [stderr]    Compiling openssl v0.9.24
Dec 04 15:58:54.237 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 04 15:58:55.920 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 15:58:57.603 INFO [stderr]     Checking tokio-signal v0.2.1
Dec 04 15:59:01.559 INFO [stderr]     Checking h2 v0.1.10
Dec 04 15:59:01.680 INFO [stderr]     Checking tokio v0.1.7
Dec 04 15:59:01.799 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 04 15:59:07.680 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 15:59:18.811 INFO [stderr]     Checking native-tls v0.1.5
Dec 04 15:59:19.295 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 15:59:21.840 INFO [stderr]     Checking trust-dns-resolver v0.9.0
Dec 04 15:59:24.776 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 04 15:59:28.876 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 04 15:59:34.359 INFO [stderr]     Checking hyper v0.11.27
Dec 04 15:59:36.792 INFO [stderr]     Checking actix v0.7.2
Dec 04 15:59:45.499 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 04 15:59:48.989 INFO [stderr]     Checking reqwest v0.8.6
Dec 04 15:59:57.808 INFO [stderr]     Checking busplug v0.1.0 (/source)
Dec 04 16:00:03.342 INFO [stderr] warning: unused import: `std::env`
Dec 04 16:00:03.342 INFO [stderr]   --> src/main.rs:11:5
Dec 04 16:00:03.342 INFO [stderr]    |
Dec 04 16:00:03.342 INFO [stderr] 11 | use std::env;
Dec 04 16:00:03.342 INFO [stderr]    |     ^^^^^^^^
Dec 04 16:00:03.342 INFO [stderr]    |
Dec 04 16:00:03.342 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 16:00:03.342 INFO [stderr] 
Dec 04 16:00:03.559 INFO [stderr] warning: variable does not need to be mutable
Dec 04 16:00:03.559 INFO [stderr]    --> src/api.rs:138:9
Dec 04 16:00:03.559 INFO [stderr]     |
Dec 04 16:00:03.559 INFO [stderr] 138 |     let mut set = NON_STOPS.lock().unwrap();
Dec 04 16:00:03.559 INFO [stderr]     |         ----^^^
Dec 04 16:00:03.559 INFO [stderr]     |         |
Dec 04 16:00:03.559 INFO [stderr]     |         help: remove this `mut`
Dec 04 16:00:03.559 INFO [stderr]     |
Dec 04 16:00:03.559 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 16:00:03.559 INFO [stderr] 
Dec 04 16:00:03.559 INFO [stderr] warning: variable does not need to be mutable
Dec 04 16:00:03.559 INFO [stderr]    --> src/api.rs:150:9
Dec 04 16:00:03.559 INFO [stderr]     |
Dec 04 16:00:03.559 INFO [stderr] 150 |     let mut map = TIMETABLE.lock().unwrap();
Dec 04 16:00:03.559 INFO [stderr]     |         ----^^^
Dec 04 16:00:03.559 INFO [stderr]     |         |
Dec 04 16:00:03.559 INFO [stderr]     |         help: remove this `mut`
Dec 04 16:00:03.559 INFO [stderr] 
Dec 04 16:00:03.563 INFO [stderr] warning: variable does not need to be mutable
Dec 04 16:00:03.563 INFO [stderr]    --> src/api.rs:165:9
Dec 04 16:00:03.563 INFO [stderr]     |
Dec 04 16:00:03.563 INFO [stderr] 165 |     let mut map = TIMETABLE.lock().unwrap();
Dec 04 16:00:03.563 INFO [stderr]     |         ----^^^
Dec 04 16:00:03.563 INFO [stderr]     |         |
Dec 04 16:00:03.563 INFO [stderr]     |         help: remove this `mut`
Dec 04 16:00:03.563 INFO [stderr] 
Dec 04 16:00:03.647 INFO [stderr] warning: unused import: `std::env`
Dec 04 16:00:03.647 INFO [stderr]   --> src/main.rs:11:5
Dec 04 16:00:03.647 INFO [stderr]    |
Dec 04 16:00:03.647 INFO [stderr] 11 | use std::env;
Dec 04 16:00:03.647 INFO [stderr]    |     ^^^^^^^^
Dec 04 16:00:03.647 INFO [stderr]    |
Dec 04 16:00:03.647 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 16:00:03.647 INFO [stderr] 
Dec 04 16:00:03.857 INFO [stderr] warning: variable does not need to be mutable
Dec 04 16:00:03.857 INFO [stderr]    --> src/api.rs:138:9
Dec 04 16:00:03.857 INFO [stderr]     |
Dec 04 16:00:03.857 INFO [stderr] 138 |     let mut set = NON_STOPS.lock().unwrap();
Dec 04 16:00:03.857 INFO [stderr]     |         ----^^^
Dec 04 16:00:03.857 INFO [stderr]     |         |
Dec 04 16:00:03.857 INFO [stderr]     |         help: remove this `mut`
Dec 04 16:00:03.857 INFO [stderr]     |
Dec 04 16:00:03.857 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 16:00:03.857 INFO [stderr] 
Dec 04 16:00:03.857 INFO [stderr] warning: variable does not need to be mutable
Dec 04 16:00:03.857 INFO [stderr]    --> src/api.rs:150:9
Dec 04 16:00:03.857 INFO [stderr]     |
Dec 04 16:00:03.857 INFO [stderr] 150 |     let mut map = TIMETABLE.lock().unwrap();
Dec 04 16:00:03.857 INFO [stderr]     |         ----^^^
Dec 04 16:00:03.857 INFO [stderr]     |         |
Dec 04 16:00:03.857 INFO [stderr]     |         help: remove this `mut`
Dec 04 16:00:03.857 INFO [stderr] 
Dec 04 16:00:03.857 INFO [stderr] warning: variable does not need to be mutable
Dec 04 16:00:03.857 INFO [stderr]    --> src/api.rs:165:9
Dec 04 16:00:03.857 INFO [stderr]     |
Dec 04 16:00:03.857 INFO [stderr] 165 |     let mut map = TIMETABLE.lock().unwrap();
Dec 04 16:00:03.857 INFO [stderr]     |         ----^^^
Dec 04 16:00:03.857 INFO [stderr]     |         |
Dec 04 16:00:03.857 INFO [stderr]     |         help: remove this `mut`
Dec 04 16:00:03.857 INFO [stderr] 
Dec 04 16:00:03.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
Dec 04 16:00:03.935 INFO [stderr] su: No module specific data is present
Dec 04 16:00:04.335 INFO running `"docker" "inspect" "e0f83b25e26dcc1d0710848630173df007479e1ae394d899d8e01c3d1dfe7132"`
Dec 04 16:00:04.573 INFO running `"docker" "rm" "-f" "e0f83b25e26dcc1d0710848630173df007479e1ae394d899d8e01c3d1dfe7132"`
Dec 04 16:00:04.890 INFO [stdout] e0f83b25e26dcc1d0710848630173df007479e1ae394d899d8e01c3d1dfe7132