Nov 28 00:03:23.531 INFO checking mvertescher/hostap-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 00:03:23.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 00:03:23.982 INFO [stdout] 07fe594f5aa6d0c584609287c5b321773c5c69d7540499044493e4df3f5e0ecc
Nov 28 00:03:23.985 INFO running `"docker" "start" "-a" "07fe594f5aa6d0c584609287c5b321773c5c69d7540499044493e4df3f5e0ecc"`
Nov 28 00:03:25.595 INFO [stderr] usermod: no changes
Nov 28 00:03:25.771 INFO [stderr]     Checking error-chain v0.11.0
Nov 28 00:03:25.772 INFO [stderr]     Checking ascii v0.8.7
Nov 28 00:03:25.780 INFO [stderr]     Checking rust-ini v0.12.1
Nov 28 00:03:25.781 INFO [stderr]    Compiling libdbus-sys v0.1.3
Nov 28 00:03:25.783 INFO [stderr]     Checking tokio-timer v0.1.2
Nov 28 00:03:25.785 INFO [stderr]     Checking thread_local v0.3.5
Nov 28 00:03:25.787 INFO [stderr]     Checking nix v0.7.0
Nov 28 00:03:28.252 INFO [stderr]     Checking regex v1.0.1
Nov 28 00:03:28.252 INFO [stderr]     Checking regex v0.2.11
Nov 28 00:03:29.846 INFO [stderr]     Checking dbus v0.5.4
Nov 28 00:03:36.681 INFO [stderr]     Checking env_logger v0.5.10
Nov 28 00:03:37.152 INFO [stderr]     Checking iptables v0.2.2
Nov 28 00:03:38.668 INFO [stderr]     Checking network-manager v0.11.0
Nov 28 00:03:39.180 INFO [stderr]     Checking pretty_env_logger v0.2.3
Nov 28 00:03:40.975 INFO [stderr]     Checking hostap v0.1.0 (/source)
Nov 28 00:03:42.688 INFO [stderr] warning: unused import: `ExitStatus`
Nov 28 00:03:42.688 INFO [stderr]  --> src/iproute2.rs:3:29
Nov 28 00:03:42.688 INFO [stderr]   |
Nov 28 00:03:42.688 INFO [stderr] 3 | use std::process::{Command, ExitStatus};
Nov 28 00:03:42.688 INFO [stderr]   |                             ^^^^^^^^^^
Nov 28 00:03:42.688 INFO [stderr]   |
Nov 28 00:03:42.688 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 00:03:42.688 INFO [stderr] 
Nov 28 00:03:42.812 INFO [stderr] warning: unused import: `ExitStatus`
Nov 28 00:03:42.813 INFO [stderr]  --> src/iproute2.rs:3:29
Nov 28 00:03:42.813 INFO [stderr]   |
Nov 28 00:03:42.813 INFO [stderr] 3 | use std::process::{Command, ExitStatus};
Nov 28 00:03:42.814 INFO [stderr]   |                             ^^^^^^^^^^
Nov 28 00:03:42.814 INFO [stderr]   |
Nov 28 00:03:42.814 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 00:03:42.814 INFO [stderr] 
Nov 28 00:03:43.021 INFO [stderr] warning: unused variable: `child`
Nov 28 00:03:43.021 INFO [stderr]    --> src/dhcpd.rs:123:9
Nov 28 00:03:43.021 INFO [stderr]     |
Nov 28 00:03:43.021 INFO [stderr] 123 |     let child = Command::new("dhcpd")
Nov 28 00:03:43.021 INFO [stderr]     |         ^^^^^ help: consider using `_child` instead
Nov 28 00:03:43.021 INFO [stderr]     |
Nov 28 00:03:43.021 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 00:03:43.021 INFO [stderr] 
Nov 28 00:03:43.108 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:03:43.108 INFO [stderr]    --> src/dhcpd.rs:108:9
Nov 28 00:03:43.108 INFO [stderr]     |
Nov 28 00:03:43.108 INFO [stderr] 108 |     let mut config_path = PathBuf::from("/etc/dhcp/wlan-dhcpd.conf");
Nov 28 00:03:43.108 INFO [stderr]     |         ----^^^^^^^^^^^
Nov 28 00:03:43.108 INFO [stderr]     |         |
Nov 28 00:03:43.108 INFO [stderr]     |         help: remove this `mut`
Nov 28 00:03:43.108 INFO [stderr]     |
Nov 28 00:03:43.108 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 00:03:43.108 INFO [stderr] 
Nov 28 00:03:43.165 INFO [stderr] warning: unused variable: `child`
Nov 28 00:03:43.165 INFO [stderr]    --> src/dhcpd.rs:123:9
Nov 28 00:03:43.165 INFO [stderr]     |
Nov 28 00:03:43.166 INFO [stderr] 123 |     let child = Command::new("dhcpd")
Nov 28 00:03:43.166 INFO [stderr]     |         ^^^^^ help: consider using `_child` instead
Nov 28 00:03:43.166 INFO [stderr]     |
Nov 28 00:03:43.167 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 00:03:43.167 INFO [stderr] 
Nov 28 00:03:43.273 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:03:43.274 INFO [stderr]    --> src/dhcpd.rs:108:9
Nov 28 00:03:43.281 INFO [stderr]     |
Nov 28 00:03:43.281 INFO [stderr] 108 |     let mut config_path = PathBuf::from("/etc/dhcp/wlan-dhcpd.conf");
Nov 28 00:03:43.281 INFO [stderr]     |         ----^^^^^^^^^^^
Nov 28 00:03:43.282 INFO [stderr]     |         |
Nov 28 00:03:43.282 INFO [stderr]     |         help: remove this `mut`
Nov 28 00:03:43.282 INFO [stderr]     |
Nov 28 00:03:43.282 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 00:03:43.283 INFO [stderr] 
Nov 28 00:03:44.751 INFO [stderr] warning: function is never used: `sleep`
Nov 28 00:03:44.751 INFO [stderr]   --> src/main.rs:32:1
Nov 28 00:03:44.751 INFO [stderr]    |
Nov 28 00:03:44.751 INFO [stderr] 32 | fn sleep(secs: u64) {
Nov 28 00:03:44.751 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 28 00:03:44.751 INFO [stderr]    |
Nov 28 00:03:44.751 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 00:03:44.751 INFO [stderr] 
Nov 28 00:03:44.945 INFO [stderr] warning: function is never used: `sleep`
Nov 28 00:03:44.945 INFO [stderr]   --> src/main.rs:32:1
Nov 28 00:03:44.945 INFO [stderr]    |
Nov 28 00:03:44.945 INFO [stderr] 32 | fn sleep(secs: u64) {
Nov 28 00:03:44.945 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 28 00:03:44.945 INFO [stderr]    |
Nov 28 00:03:44.945 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 00:03:44.945 INFO [stderr] 
Nov 28 00:03:44.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.34s
Nov 28 00:03:44.978 INFO [stderr] su: No module specific data is present
Nov 28 00:03:45.633 INFO running `"docker" "inspect" "07fe594f5aa6d0c584609287c5b321773c5c69d7540499044493e4df3f5e0ecc"`
Nov 28 00:03:45.817 INFO running `"docker" "rm" "-f" "07fe594f5aa6d0c584609287c5b321773c5c69d7540499044493e4df3f5e0ecc"`
Nov 28 00:03:45.987 INFO [stdout] 07fe594f5aa6d0c584609287c5b321773c5c69d7540499044493e4df3f5e0ecc