Nov 01 00:20:58.454 INFO checking mvertescher/hostap-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 00:20:58.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 00:20:58.850 INFO blam! b05f0da6b2b1f1c1810fbfe176659e4eeb7729df09a4c72bf030d6727be7a884
Nov 01 00:20:58.852 INFO running `"docker" "start" "-a" "b05f0da6b2b1f1c1810fbfe176659e4eeb7729df09a4c72bf030d6727be7a884"`
Nov 01 00:21:01.484 INFO kablam! usermod: no changes
Nov 01 00:21:01.700 INFO kablam!     Checking error-chain v0.11.0
Nov 01 00:21:01.700 INFO kablam!     Checking ascii v0.8.7
Nov 01 00:21:01.700 INFO kablam!     Checking rust-ini v0.12.1
Nov 01 00:21:01.719 INFO kablam!    Compiling libdbus-sys v0.1.3
Nov 01 00:21:01.740 INFO kablam!     Checking regex v1.0.1
Nov 01 00:21:01.756 INFO kablam!     Checking regex v0.2.11
Nov 01 00:21:01.756 INFO kablam!     Checking nix v0.7.0
Nov 01 00:21:05.872 INFO kablam!     Checking dbus v0.5.4
Nov 01 00:21:11.386 INFO kablam!     Checking env_logger v0.5.10
Nov 01 00:21:13.402 INFO kablam!     Checking pretty_env_logger v0.2.3
Nov 01 00:21:13.913 INFO kablam!     Checking network-manager v0.11.0
Nov 01 00:21:14.308 INFO kablam!     Checking iptables v0.2.2
Nov 01 00:21:16.502 INFO kablam!     Checking hostap v0.1.0 (/source)
Nov 01 00:21:18.008 INFO kablam! warning: unused import: `ExitStatus`
Nov 01 00:21:18.009 INFO kablam!  --> src/iproute2.rs:3:29
Nov 01 00:21:18.010 INFO kablam!   |
Nov 01 00:21:18.011 INFO kablam! 3 | use std::process::{Command, ExitStatus};
Nov 01 00:21:18.011 INFO kablam!   |                             ^^^^^^^^^^
Nov 01 00:21:18.012 INFO kablam!   |
Nov 01 00:21:18.013 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:21:18.013 INFO kablam! 
Nov 01 00:21:18.208 INFO kablam! warning: unused import: `ExitStatus`
Nov 01 00:21:18.209 INFO kablam!  --> src/iproute2.rs:3:29
Nov 01 00:21:18.209 INFO kablam!   |
Nov 01 00:21:18.209 INFO kablam! 3 | use std::process::{Command, ExitStatus};
Nov 01 00:21:18.209 INFO kablam!   |                             ^^^^^^^^^^
Nov 01 00:21:18.209 INFO kablam!   |
Nov 01 00:21:18.209 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:21:18.209 INFO kablam! 
Nov 01 00:21:18.380 INFO kablam! warning: unused variable: `child`
Nov 01 00:21:18.380 INFO kablam!    --> src/dhcpd.rs:123:9
Nov 01 00:21:18.380 INFO kablam!     |
Nov 01 00:21:18.380 INFO kablam! 123 |     let child = Command::new("dhcpd")
Nov 01 00:21:18.381 INFO kablam!     |         ^^^^^ help: consider using `_child` instead
Nov 01 00:21:18.381 INFO kablam!     |
Nov 01 00:21:18.381 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 00:21:18.381 INFO kablam! 
Nov 01 00:21:18.477 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:21:18.477 INFO kablam!    --> src/dhcpd.rs:108:9
Nov 01 00:21:18.477 INFO kablam!     |
Nov 01 00:21:18.478 INFO kablam! 108 |     let mut config_path = PathBuf::from("/etc/dhcp/wlan-dhcpd.conf");
Nov 01 00:21:18.478 INFO kablam!     |         ----^^^^^^^^^^^
Nov 01 00:21:18.478 INFO kablam!     |         |
Nov 01 00:21:18.478 INFO kablam!     |         help: remove this `mut`
Nov 01 00:21:18.478 INFO kablam!     |
Nov 01 00:21:18.478 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 00:21:18.478 INFO kablam! 
Nov 01 00:21:18.584 INFO kablam! warning: unused variable: `child`
Nov 01 00:21:18.584 INFO kablam!    --> src/dhcpd.rs:123:9
Nov 01 00:21:18.584 INFO kablam!     |
Nov 01 00:21:18.584 INFO kablam! 123 |     let child = Command::new("dhcpd")
Nov 01 00:21:18.584 INFO kablam!     |         ^^^^^ help: consider using `_child` instead
Nov 01 00:21:18.584 INFO kablam!     |
Nov 01 00:21:18.584 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 00:21:18.584 INFO kablam! 
Nov 01 00:21:18.724 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:21:18.724 INFO kablam!    --> src/dhcpd.rs:108:9
Nov 01 00:21:18.724 INFO kablam!     |
Nov 01 00:21:18.724 INFO kablam! 108 |     let mut config_path = PathBuf::from("/etc/dhcp/wlan-dhcpd.conf");
Nov 01 00:21:18.724 INFO kablam!     |         ----^^^^^^^^^^^
Nov 01 00:21:18.724 INFO kablam!     |         |
Nov 01 00:21:18.724 INFO kablam!     |         help: remove this `mut`
Nov 01 00:21:18.724 INFO kablam!     |
Nov 01 00:21:18.724 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 00:21:18.724 INFO kablam! 
Nov 01 00:21:20.029 INFO kablam! warning: function is never used: `sleep`
Nov 01 00:21:20.029 INFO kablam!   --> src/main.rs:32:1
Nov 01 00:21:20.029 INFO kablam!    |
Nov 01 00:21:20.030 INFO kablam! 32 | fn sleep(secs: u64) {
Nov 01 00:21:20.030 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 01 00:21:20.030 INFO kablam!    |
Nov 01 00:21:20.031 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:21:20.031 INFO kablam! 
Nov 01 00:21:20.336 INFO kablam! warning: function is never used: `sleep`
Nov 01 00:21:20.336 INFO kablam!   --> src/main.rs:32:1
Nov 01 00:21:20.336 INFO kablam!    |
Nov 01 00:21:20.337 INFO kablam! 32 | fn sleep(secs: u64) {
Nov 01 00:21:20.337 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 01 00:21:20.337 INFO kablam!    |
Nov 01 00:21:20.337 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:21:20.337 INFO kablam! 
Nov 01 00:21:20.377 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.86s
Nov 01 00:21:20.385 INFO kablam! su: No module specific data is present
Nov 01 00:21:21.460 INFO running `"docker" "rm" "-f" "b05f0da6b2b1f1c1810fbfe176659e4eeb7729df09a4c72bf030d6727be7a884"`
Nov 01 00:21:21.672 INFO blam! b05f0da6b2b1f1c1810fbfe176659e4eeb7729df09a4c72bf030d6727be7a884