Nov 30 09:16:35.688 INFO checking OpenStratos/server-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 09:16:35.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 09:16:36.030 INFO [stdout] 8329faf53eca173a60b01d93167bd0d033081e5cfea78909fb044423bd830943
Nov 30 09:16:36.032 INFO running `"docker" "start" "-a" "8329faf53eca173a60b01d93167bd0d033081e5cfea78909fb044423bd830943"`
Nov 30 09:16:37.500 INFO [stderr] usermod: no changes
Nov 30 09:16:37.808 INFO [stderr]    Compiling semver-parser v0.7.0
Nov 30 09:16:37.808 INFO [stderr]    Compiling proc-macro2 v0.4.20
Nov 30 09:16:37.808 INFO [stderr]    Compiling pkg-config v0.3.14
Nov 30 09:16:37.808 INFO [stderr]    Compiling unicode-xid v0.1.0
Nov 30 09:16:37.808 INFO [stderr]    Compiling num-traits v0.2.6
Nov 30 09:16:37.808 INFO [stderr]     Checking rand_core v0.3.0
Nov 30 09:16:37.808 INFO [stderr]     Checking void v1.0.2
Nov 30 09:16:37.808 INFO [stderr]     Checking libc v0.2.43
Nov 30 09:16:42.302 INFO [stderr]    Compiling serde v1.0.79
Nov 30 09:16:57.700 INFO [stderr]     Checking byteorder v1.2.6
Nov 30 09:16:58.092 INFO [stderr]    Compiling version_check v0.1.5
Nov 30 09:17:00.339 INFO [stderr]    Compiling cc v1.0.25
Nov 30 09:17:01.146 INFO [stderr]     Checking stable_deref_trait v1.1.1
Nov 30 09:17:01.186 INFO [stderr]    Compiling nix v0.10.0
Nov 30 09:17:03.392 INFO [stderr]    Compiling num-integer v0.1.39
Nov 30 09:17:04.146 INFO [stderr]    Compiling nix v0.11.0
Nov 30 09:17:04.164 INFO [stderr]     Checking cfg-if v0.1.5
Nov 30 09:17:04.626 INFO [stderr]     Checking bitflags v1.0.4
Nov 30 09:17:04.696 INFO [stderr]     Checking scopeguard v0.3.3
Nov 30 09:17:05.696 INFO [stderr]     Checking lazycell v1.2.0
Nov 30 09:17:05.724 INFO [stderr]     Checking futures v0.1.25
Nov 30 09:17:06.588 INFO [stderr]     Checking slab v0.4.1
Nov 30 09:17:07.292 INFO [stderr]     Checking traitobject v0.1.0
Nov 30 09:17:07.720 INFO [stderr]     Checking bitflags v0.9.1
Nov 30 09:17:08.912 INFO [stderr]    Compiling failure_derive v0.1.2
Nov 30 09:17:20.392 INFO [stderr]     Checking rustc-demangle v0.1.9
Nov 30 09:17:20.394 INFO [stderr]     Checking crossbeam-utils v0.5.0
Nov 30 09:17:22.052 INFO [stderr]     Checking quick-error v1.2.2
Nov 30 09:17:24.104 INFO [stderr]     Checking crossbeam v0.3.2
Nov 30 09:17:24.173 INFO [stderr]     Checking antidote v1.0.0
Nov 30 09:17:25.110 INFO [stderr]     Checking log-mdc v0.1.0
Nov 30 09:17:27.431 INFO [stderr]     Checking fnv v1.0.6
Nov 30 09:17:38.074 INFO [stderr]     Checking unreachable v1.0.0
Nov 30 09:17:38.408 INFO [stderr]     Checking rand_core v0.2.2
Nov 30 09:17:39.346 INFO [stderr]     Checking iovec v0.1.2
Nov 30 09:17:39.616 INFO [stderr]     Checking time v0.1.40
Nov 30 09:17:40.526 INFO [stderr]     Checking num_cpus v1.8.0
Nov 30 09:17:42.926 INFO [stderr]    Compiling semver v0.9.0
Nov 30 09:17:44.186 INFO [stderr]     Checking owning_ref v0.3.3
Nov 30 09:17:44.402 INFO [stderr]     Checking net2 v0.2.33
Nov 30 09:17:44.672 INFO [stderr]    Compiling libudev-sys v0.1.4
Nov 30 09:17:48.108 INFO [stderr]     Checking unsafe-any v0.4.2
Nov 30 09:17:50.014 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 30 09:17:50.189 INFO [stderr]     Checking humantime v1.1.1
Nov 30 09:17:51.150 INFO [stderr]     Checking tokio-executor v0.1.5
Nov 30 09:17:52.700 INFO [stderr]     Checking smallvec v0.6.5
Nov 30 09:17:55.354 INFO [stderr]     Checking rand v0.5.5
Nov 30 09:18:01.944 INFO [stderr]     Checking bytes v0.4.10
Nov 30 09:18:11.209 INFO [stderr]     Checking lock_api v0.1.4
Nov 30 09:18:18.010 INFO [stderr]    Compiling backtrace-sys v0.1.24
Nov 30 09:18:19.968 INFO [stderr]     Checking typemap v0.3.3
Nov 30 09:18:28.826 INFO [stderr]    Compiling rustc_version v0.2.3
Nov 30 09:18:45.144 INFO [stderr]     Checking num-traits v0.1.43
Nov 30 09:18:57.580 INFO [stderr]    Compiling parking_lot_core v0.3.1
Nov 30 09:18:58.336 INFO [stderr]     Checking ordered-float v0.5.2
Nov 30 09:18:58.725 INFO [stderr]    Compiling quote v0.6.8
Nov 30 09:19:02.176 INFO [stderr]     Checking chrono v0.4.6
Nov 30 09:19:02.274 INFO [stderr]     Checking libudev v0.2.0
Nov 30 09:19:04.980 INFO [stderr]     Checking colored v1.6.1
Nov 30 09:19:08.001 INFO [stderr]     Checking log v0.4.5
Nov 30 09:19:09.015 INFO [stderr]     Checking toml v0.4.8
Nov 30 09:19:09.244 INFO [stderr]     Checking serde-value v0.5.2
Nov 30 09:19:14.252 INFO [stderr]     Checking serialport v3.0.0
Nov 30 09:19:14.892 INFO [stderr]     Checking sysfs_gpio v0.5.3
Nov 30 09:19:15.258 INFO [stderr]     Checking backtrace v0.3.9
Nov 30 09:19:23.440 INFO [stderr]     Checking mio v0.6.16
Nov 30 09:19:23.528 INFO [stderr]     Checking tokio-io v0.1.9
Nov 30 09:19:27.349 INFO [stderr]     Checking parking_lot v0.6.4
Nov 30 09:19:28.616 INFO [stderr]    Compiling syn v0.14.9
Nov 30 09:19:31.385 INFO [stderr]    Compiling syn v0.15.9
Nov 30 09:19:33.662 INFO [stderr]     Checking mio-serial v3.0.0
Nov 30 09:19:33.984 INFO [stderr]     Checking tokio-reactor v0.1.6
Nov 30 09:19:41.476 INFO [stderr]     Checking tokio-serial v3.0.0
Nov 30 09:20:41.936 INFO [stderr]    Compiling serde_derive v1.0.79
Nov 30 09:20:44.623 INFO [stderr]    Compiling synstructure v0.9.0
Nov 30 09:21:51.145 INFO [stderr]     Checking failure v0.1.2
Nov 30 09:21:58.500 INFO [stderr]     Checking log4rs v0.8.0
Nov 30 09:22:02.384 INFO [stderr]     Checking os_balloon v2.0.0-dev (/source)
Nov 30 09:22:15.180 INFO [stderr] warning: unused variable: `state`
Nov 30 09:22:15.181 INFO [stderr]    --> src/lib.rs:114:17
Nov 30 09:22:15.181 INFO [stderr]     |
Nov 30 09:22:15.181 INFO [stderr] 114 |     if let Some(state) = State::get_last().context(error::LastState::Read)? {
Nov 30 09:22:15.182 INFO [stderr]     |                 ^^^^^ help: consider using `_state` instead
Nov 30 09:22:15.182 INFO [stderr]     |
Nov 30 09:22:15.182 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 09:22:15.182 INFO [stderr] 
Nov 30 09:22:15.548 INFO [stderr] warning: unused variable: `state`
Nov 30 09:22:15.548 INFO [stderr]    --> src/lib.rs:114:17
Nov 30 09:22:15.548 INFO [stderr]     |
Nov 30 09:22:15.548 INFO [stderr] 114 |     if let Some(state) = State::get_last().context(error::LastState::Read)? {
Nov 30 09:22:15.548 INFO [stderr]     |                 ^^^^^ help: consider using `_state` instead
Nov 30 09:22:15.548 INFO [stderr]     |
Nov 30 09:22:15.549 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 09:22:15.549 INFO [stderr] 
Nov 30 09:22:17.404 INFO [stderr] warning: unused variable: `state`
Nov 30 09:22:17.405 INFO [stderr]    --> src/lib.rs:114:17
Nov 30 09:22:17.405 INFO [stderr]     |
Nov 30 09:22:17.405 INFO [stderr] 114 |     if let Some(state) = State::get_last().context(error::LastState::Read)? {
Nov 30 09:22:17.405 INFO [stderr]     |                 ^^^^^ help: consider using `_state` instead
Nov 30 09:22:17.406 INFO [stderr]     |
Nov 30 09:22:17.406 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 09:22:17.406 INFO [stderr] 
Nov 30 09:22:23.241 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 5m 45s
Nov 30 09:22:23.264 INFO [stderr] su: No module specific data is present
Nov 30 09:22:24.079 INFO running `"docker" "inspect" "8329faf53eca173a60b01d93167bd0d033081e5cfea78909fb044423bd830943"`
Nov 30 09:22:24.334 INFO running `"docker" "rm" "-f" "8329faf53eca173a60b01d93167bd0d033081e5cfea78909fb044423bd830943"`
Nov 30 09:22:24.712 INFO [stdout] 8329faf53eca173a60b01d93167bd0d033081e5cfea78909fb044423bd830943