Nov 27 22:12:03.317 INFO checking realityone/rsping against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 22:12:03.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 22:12:03.787 INFO [stdout] e931adc910894a975bb07091834de8e09a21d6db80f1d97c3ab9a78d4eedd30c
Nov 27 22:12:03.789 INFO running `"docker" "start" "-a" "e931adc910894a975bb07091834de8e09a21d6db80f1d97c3ab9a78d4eedd30c"`
Nov 27 22:12:05.805 INFO [stderr] usermod: no changes
Nov 27 22:12:05.992 INFO [stderr]    Compiling regex-syntax v0.4.1
Nov 27 22:12:05.992 INFO [stderr]     Checking unicode-xid v0.0.3
Nov 27 22:12:06.004 INFO [stderr]    Compiling cc v1.0.1
Nov 27 22:12:06.008 INFO [stderr]     Checking bitflags v0.5.0
Nov 27 22:12:06.008 INFO [stderr]     Checking ipnetwork v0.12.7
Nov 27 22:12:06.008 INFO [stderr]     Checking pnet_macros_support v0.2.0
Nov 27 22:12:06.008 INFO [stderr]    Compiling syntex_pos v0.42.0
Nov 27 22:12:06.008 INFO [stderr]    Compiling memchr v1.0.1
Nov 27 22:12:08.280 INFO [stderr]    Compiling thread_local v0.3.4
Nov 27 22:12:09.064 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 27 22:12:09.068 INFO [stderr]     Checking syntex_errors v0.42.0
Nov 27 22:12:12.009 INFO [stderr]     Checking syntex_syntax v0.42.0
Nov 27 22:12:13.977 INFO [stderr]     Checking regex v0.2.2
Nov 27 22:12:14.589 INFO [stderr]    Compiling backtrace-sys v0.1.15
Nov 27 22:12:47.702 INFO [stderr]     Checking backtrace v0.3.3
Nov 27 22:12:48.848 INFO [stderr]     Checking error-chain v0.11.0
Nov 27 22:12:52.589 INFO [stderr]     Checking syntex v0.42.2
Nov 27 22:12:53.280 INFO [stderr]     Checking pnet_macros v0.15.0
Nov 27 22:13:23.305 INFO [stderr]    Compiling pnet v0.19.0
Nov 27 22:13:34.174 INFO [stderr]     Checking rsping v0.1.0 (/source)
Nov 27 22:13:35.129 INFO [stderr] warning: unused variable: `app`
Nov 27 22:13:35.130 INFO [stderr]   --> src/ping/icmp.rs:24:20
Nov 27 22:13:35.130 INFO [stderr]    |
Nov 27 22:13:35.130 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Nov 27 22:13:35.131 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Nov 27 22:13:35.131 INFO [stderr]    |
Nov 27 22:13:35.131 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:13:35.132 INFO [stderr] 
Nov 27 22:13:35.133 INFO [stderr] warning: unused variable: `default_ifname`
Nov 27 22:13:35.133 INFO [stderr]    --> src/ping/arp.rs:215:13
Nov 27 22:13:35.133 INFO [stderr]     |
Nov 27 22:13:35.133 INFO [stderr] 215 |         let default_ifname = "eth0";
Nov 27 22:13:35.134 INFO [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_default_ifname` instead
Nov 27 22:13:35.134 INFO [stderr] 
Nov 27 22:13:35.134 INFO [stderr] warning: unused variable: `app`
Nov 27 22:13:35.134 INFO [stderr]   --> src/ping/tcp.rs:24:20
Nov 27 22:13:35.135 INFO [stderr]    |
Nov 27 22:13:35.135 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Nov 27 22:13:35.135 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Nov 27 22:13:35.135 INFO [stderr] 
Nov 27 22:13:35.152 INFO [stderr] warning: unused variable: `app`
Nov 27 22:13:35.152 INFO [stderr]   --> src/ping/icmp.rs:24:20
Nov 27 22:13:35.152 INFO [stderr]    |
Nov 27 22:13:35.152 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Nov 27 22:13:35.152 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Nov 27 22:13:35.152 INFO [stderr]    |
Nov 27 22:13:35.152 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:13:35.152 INFO [stderr] 
Nov 27 22:13:35.153 INFO [stderr] warning: unused variable: `default_ifname`
Nov 27 22:13:35.153 INFO [stderr]    --> src/ping/arp.rs:215:13
Nov 27 22:13:35.153 INFO [stderr]     |
Nov 27 22:13:35.153 INFO [stderr] 215 |         let default_ifname = "eth0";
Nov 27 22:13:35.153 INFO [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_default_ifname` instead
Nov 27 22:13:35.153 INFO [stderr] 
Nov 27 22:13:35.153 INFO [stderr] warning: unused variable: `app`
Nov 27 22:13:35.153 INFO [stderr]   --> src/ping/tcp.rs:24:20
Nov 27 22:13:35.153 INFO [stderr]    |
Nov 27 22:13:35.153 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Nov 27 22:13:35.153 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Nov 27 22:13:35.154 INFO [stderr] 
Nov 27 22:13:35.285 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
Nov 27 22:13:35.293 INFO [stderr] su: No module specific data is present
Nov 27 22:13:36.061 INFO running `"docker" "inspect" "e931adc910894a975bb07091834de8e09a21d6db80f1d97c3ab9a78d4eedd30c"`
Nov 27 22:13:36.359 INFO running `"docker" "rm" "-f" "e931adc910894a975bb07091834de8e09a21d6db80f1d97c3ab9a78d4eedd30c"`
Nov 27 22:13:36.584 INFO [stdout] e931adc910894a975bb07091834de8e09a21d6db80f1d97c3ab9a78d4eedd30c