Dec 04 13:34:56.064 INFO checking mvertescher/hostap-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:34:56.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 13:34:56.500 INFO [stdout] 041e10d566bdaf159dfa25c43e468dd7fb2a3eeae6b65ecd15f59d09ad3dac34
Dec 04 13:34:56.507 INFO running `"docker" "start" "-a" "041e10d566bdaf159dfa25c43e468dd7fb2a3eeae6b65ecd15f59d09ad3dac34"`
Dec 04 13:34:57.190 INFO [stderr] usermod: no changes
Dec 04 13:34:57.427 INFO [stderr]     Checking error-chain v0.11.0
Dec 04 13:34:57.427 INFO [stderr]     Checking ascii v0.8.7
Dec 04 13:34:57.429 INFO [stderr]     Checking rust-ini v0.12.1
Dec 04 13:34:57.435 INFO [stderr]    Compiling libdbus-sys v0.1.3
Dec 04 13:34:57.435 INFO [stderr]     Checking tokio-timer v0.1.2
Dec 04 13:34:57.435 INFO [stderr]    Compiling nix v0.7.0
Dec 04 13:34:57.435 INFO [stderr]     Checking regex v1.0.1
Dec 04 13:34:57.435 INFO [stderr]     Checking regex v0.2.11
Dec 04 13:35:01.123 INFO [stderr]     Checking dbus v0.5.4
Dec 04 13:35:03.099 INFO [stderr]     Checking env_logger v0.5.10
Dec 04 13:35:04.783 INFO [stderr]     Checking pretty_env_logger v0.2.3
Dec 04 13:35:05.780 INFO [stderr]     Checking iptables v0.2.2
Dec 04 13:35:06.507 INFO [stderr]     Checking network-manager v0.11.0
Dec 04 13:35:07.924 INFO [stderr]     Checking hostap v0.1.0 (/source)
Dec 04 13:35:09.499 INFO [stderr] warning: unused import: `ExitStatus`
Dec 04 13:35:09.499 INFO [stderr]  --> src/iproute2.rs:3:29
Dec 04 13:35:09.499 INFO [stderr]   |
Dec 04 13:35:09.499 INFO [stderr] 3 | use std::process::{Command, ExitStatus};
Dec 04 13:35:09.499 INFO [stderr]   |                             ^^^^^^^^^^
Dec 04 13:35:09.499 INFO [stderr]   |
Dec 04 13:35:09.499 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:35:09.499 INFO [stderr] 
Dec 04 13:35:09.507 INFO [stderr] warning: unused import: `ExitStatus`
Dec 04 13:35:09.507 INFO [stderr]  --> src/iproute2.rs:3:29
Dec 04 13:35:09.507 INFO [stderr]   |
Dec 04 13:35:09.507 INFO [stderr] 3 | use std::process::{Command, ExitStatus};
Dec 04 13:35:09.507 INFO [stderr]   |                             ^^^^^^^^^^
Dec 04 13:35:09.507 INFO [stderr]   |
Dec 04 13:35:09.507 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:35:09.507 INFO [stderr] 
Dec 04 13:35:09.683 INFO [stderr] warning: unused variable: `child`
Dec 04 13:35:09.683 INFO [stderr]    --> src/dhcpd.rs:123:9
Dec 04 13:35:09.683 INFO [stderr]     |
Dec 04 13:35:09.683 INFO [stderr] 123 |     let child = Command::new("dhcpd")
Dec 04 13:35:09.683 INFO [stderr]     |         ^^^^^ help: consider using `_child` instead
Dec 04 13:35:09.683 INFO [stderr]     |
Dec 04 13:35:09.683 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 13:35:09.683 INFO [stderr] 
Dec 04 13:35:09.713 INFO [stderr] warning: variable does not need to be mutable
Dec 04 13:35:09.713 INFO [stderr]    --> src/dhcpd.rs:108:9
Dec 04 13:35:09.713 INFO [stderr]     |
Dec 04 13:35:09.713 INFO [stderr] 108 |     let mut config_path = PathBuf::from("/etc/dhcp/wlan-dhcpd.conf");
Dec 04 13:35:09.713 INFO [stderr]     |         ----^^^^^^^^^^^
Dec 04 13:35:09.713 INFO [stderr]     |         |
Dec 04 13:35:09.713 INFO [stderr]     |         help: remove this `mut`
Dec 04 13:35:09.713 INFO [stderr]     |
Dec 04 13:35:09.713 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 13:35:09.713 INFO [stderr] 
Dec 04 13:35:09.731 INFO [stderr] warning: unused variable: `child`
Dec 04 13:35:09.731 INFO [stderr]    --> src/dhcpd.rs:123:9
Dec 04 13:35:09.731 INFO [stderr]     |
Dec 04 13:35:09.731 INFO [stderr] 123 |     let child = Command::new("dhcpd")
Dec 04 13:35:09.731 INFO [stderr]     |         ^^^^^ help: consider using `_child` instead
Dec 04 13:35:09.731 INFO [stderr]     |
Dec 04 13:35:09.731 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 13:35:09.731 INFO [stderr] 
Dec 04 13:35:09.791 INFO [stderr] warning: variable does not need to be mutable
Dec 04 13:35:09.791 INFO [stderr]    --> src/dhcpd.rs:108:9
Dec 04 13:35:09.791 INFO [stderr]     |
Dec 04 13:35:09.791 INFO [stderr] 108 |     let mut config_path = PathBuf::from("/etc/dhcp/wlan-dhcpd.conf");
Dec 04 13:35:09.791 INFO [stderr]     |         ----^^^^^^^^^^^
Dec 04 13:35:09.791 INFO [stderr]     |         |
Dec 04 13:35:09.791 INFO [stderr]     |         help: remove this `mut`
Dec 04 13:35:09.791 INFO [stderr]     |
Dec 04 13:35:09.791 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 13:35:09.791 INFO [stderr] 
Dec 04 13:35:11.395 INFO [stderr] warning: function is never used: `sleep`
Dec 04 13:35:11.395 INFO [stderr]   --> src/main.rs:32:1
Dec 04 13:35:11.395 INFO [stderr]    |
Dec 04 13:35:11.395 INFO [stderr] 32 | fn sleep(secs: u64) {
Dec 04 13:35:11.395 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 04 13:35:11.395 INFO [stderr]    |
Dec 04 13:35:11.395 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 13:35:11.395 INFO [stderr] 
Dec 04 13:35:11.499 INFO [stderr] warning: function is never used: `sleep`
Dec 04 13:35:11.499 INFO [stderr]   --> src/main.rs:32:1
Dec 04 13:35:11.499 INFO [stderr]    |
Dec 04 13:35:11.499 INFO [stderr] 32 | fn sleep(secs: u64) {
Dec 04 13:35:11.499 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 04 13:35:11.499 INFO [stderr]    |
Dec 04 13:35:11.499 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 13:35:11.499 INFO [stderr] 
Dec 04 13:35:11.526 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.29s
Dec 04 13:35:11.533 INFO [stderr] su: No module specific data is present
Dec 04 13:35:12.489 INFO running `"docker" "inspect" "041e10d566bdaf159dfa25c43e468dd7fb2a3eeae6b65ecd15f59d09ad3dac34"`
Dec 04 13:35:12.779 INFO running `"docker" "rm" "-f" "041e10d566bdaf159dfa25c43e468dd7fb2a3eeae6b65ecd15f59d09ad3dac34"`
Dec 04 13:35:13.121 INFO [stdout] 041e10d566bdaf159dfa25c43e468dd7fb2a3eeae6b65ecd15f59d09ad3dac34