Oct 27 00:02:56.809 INFO checking mvertescher/hostap-rs against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 00:02:56.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 00:02:57.024 INFO blam! df8692c3b270ff030dc0539e0730432517ad1945cce273f2b4a517efc96fef83
Oct 27 00:02:57.026 INFO running `"docker" "start" "-a" "df8692c3b270ff030dc0539e0730432517ad1945cce273f2b4a517efc96fef83"`
Oct 27 00:02:57.499 INFO kablam! usermod: no changes
Oct 27 00:02:57.625 INFO kablam!     Checking ascii v0.8.7
Oct 27 00:02:57.625 INFO kablam!     Checking error-chain v0.11.0
Oct 27 00:02:57.625 INFO kablam!     Checking rust-ini v0.12.1
Oct 27 00:02:57.625 INFO kablam!    Compiling libdbus-sys v0.1.3
Oct 27 00:02:57.626 INFO kablam!     Checking tokio-timer v0.1.2
Oct 27 00:02:57.631 INFO kablam!     Checking thread_local v0.3.5
Oct 27 00:02:57.645 INFO kablam!     Checking nix v0.7.0
Oct 27 00:02:59.300 INFO kablam!     Checking regex v1.0.1
Oct 27 00:02:59.302 INFO kablam!     Checking regex v0.2.11
Oct 27 00:03:00.166 INFO kablam!     Checking dbus v0.5.4
Oct 27 00:03:05.059 INFO kablam!     Checking iptables v0.2.2
Oct 27 00:03:05.143 INFO kablam!     Checking network-manager v0.11.0
Oct 27 00:03:05.653 INFO kablam!     Checking env_logger v0.5.10
Oct 27 00:03:07.139 INFO kablam!     Checking pretty_env_logger v0.2.3
Oct 27 00:03:07.722 INFO kablam!     Checking hostap v0.1.0 (/source)
Oct 27 00:03:08.683 INFO kablam! warning: unused import: `ExitStatus`
Oct 27 00:03:08.683 INFO kablam!  --> src/iproute2.rs:3:29
Oct 27 00:03:08.683 INFO kablam!   |
Oct 27 00:03:08.684 INFO kablam! 3 | use std::process::{Command, ExitStatus};
Oct 27 00:03:08.684 INFO kablam!   |                             ^^^^^^^^^^
Oct 27 00:03:08.684 INFO kablam!   |
Oct 27 00:03:08.685 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:03:08.685 INFO kablam! 
Oct 27 00:03:08.735 INFO kablam! warning: unused import: `ExitStatus`
Oct 27 00:03:08.735 INFO kablam!  --> src/iproute2.rs:3:29
Oct 27 00:03:08.735 INFO kablam!   |
Oct 27 00:03:08.735 INFO kablam! 3 | use std::process::{Command, ExitStatus};
Oct 27 00:03:08.735 INFO kablam!   |                             ^^^^^^^^^^
Oct 27 00:03:08.735 INFO kablam!   |
Oct 27 00:03:08.735 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:03:08.735 INFO kablam! 
Oct 27 00:03:08.863 INFO kablam! warning: unused variable: `child`
Oct 27 00:03:08.863 INFO kablam!    --> src/dhcpd.rs:123:9
Oct 27 00:03:08.863 INFO kablam!     |
Oct 27 00:03:08.863 INFO kablam! 123 |     let child = Command::new("dhcpd")
Oct 27 00:03:08.863 INFO kablam!     |         ^^^^^ help: consider using `_child` instead
Oct 27 00:03:08.863 INFO kablam!     |
Oct 27 00:03:08.863 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 00:03:08.863 INFO kablam! 
Oct 27 00:03:08.893 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:03:08.894 INFO kablam!    --> src/dhcpd.rs:108:9
Oct 27 00:03:08.894 INFO kablam!     |
Oct 27 00:03:08.894 INFO kablam! 108 |     let mut config_path = PathBuf::from("/etc/dhcp/wlan-dhcpd.conf");
Oct 27 00:03:08.894 INFO kablam!     |         ----^^^^^^^^^^^
Oct 27 00:03:08.894 INFO kablam!     |         |
Oct 27 00:03:08.894 INFO kablam!     |         help: remove this `mut`
Oct 27 00:03:08.894 INFO kablam!     |
Oct 27 00:03:08.894 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 00:03:08.894 INFO kablam! 
Oct 27 00:03:08.931 INFO kablam! warning: unused variable: `child`
Oct 27 00:03:08.931 INFO kablam!    --> src/dhcpd.rs:123:9
Oct 27 00:03:08.931 INFO kablam!     |
Oct 27 00:03:08.931 INFO kablam! 123 |     let child = Command::new("dhcpd")
Oct 27 00:03:08.931 INFO kablam!     |         ^^^^^ help: consider using `_child` instead
Oct 27 00:03:08.931 INFO kablam!     |
Oct 27 00:03:08.931 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 00:03:08.931 INFO kablam! 
Oct 27 00:03:08.959 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:03:08.959 INFO kablam!    --> src/dhcpd.rs:108:9
Oct 27 00:03:08.959 INFO kablam!     |
Oct 27 00:03:08.959 INFO kablam! 108 |     let mut config_path = PathBuf::from("/etc/dhcp/wlan-dhcpd.conf");
Oct 27 00:03:08.959 INFO kablam!     |         ----^^^^^^^^^^^
Oct 27 00:03:08.959 INFO kablam!     |         |
Oct 27 00:03:08.959 INFO kablam!     |         help: remove this `mut`
Oct 27 00:03:08.959 INFO kablam!     |
Oct 27 00:03:08.959 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 00:03:08.959 INFO kablam! 
Oct 27 00:03:10.083 INFO kablam! warning: function is never used: `sleep`
Oct 27 00:03:10.083 INFO kablam!   --> src/main.rs:32:1
Oct 27 00:03:10.084 INFO kablam!    |
Oct 27 00:03:10.084 INFO kablam! 32 | fn sleep(secs: u64) {
Oct 27 00:03:10.084 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Oct 27 00:03:10.084 INFO kablam!    |
Oct 27 00:03:10.084 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 00:03:10.084 INFO kablam! 
Oct 27 00:03:10.137 INFO kablam! warning: function is never used: `sleep`
Oct 27 00:03:10.137 INFO kablam!   --> src/main.rs:32:1
Oct 27 00:03:10.137 INFO kablam!    |
Oct 27 00:03:10.137 INFO kablam! 32 | fn sleep(secs: u64) {
Oct 27 00:03:10.137 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Oct 27 00:03:10.137 INFO kablam!    |
Oct 27 00:03:10.137 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 00:03:10.137 INFO kablam! 
Oct 27 00:03:10.154 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.64s
Oct 27 00:03:10.162 INFO kablam! su: No module specific data is present
Oct 27 00:03:10.524 INFO running `"docker" "rm" "-f" "df8692c3b270ff030dc0539e0730432517ad1945cce273f2b4a517efc96fef83"`
Oct 27 00:03:10.607 INFO blam! df8692c3b270ff030dc0539e0730432517ad1945cce273f2b4a517efc96fef83