Dec 04 11:50:24.100 INFO checking realityone/rsping against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 11:50:24.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 11:50:24.607 INFO [stdout] abf64227fc373e9fc3567143f1eb17a6ef20d4378c53cd454557e64841420c30
Dec 04 11:50:24.615 INFO running `"docker" "start" "-a" "abf64227fc373e9fc3567143f1eb17a6ef20d4378c53cd454557e64841420c30"`
Dec 04 11:50:26.570 INFO [stderr] usermod: no changes
Dec 04 11:50:26.832 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 04 11:50:26.839 INFO [stderr]    Compiling bitflags v0.5.0
Dec 04 11:50:26.839 INFO [stderr]     Checking unicode-xid v0.0.3
Dec 04 11:50:26.839 INFO [stderr]     Checking ipnetwork v0.12.7
Dec 04 11:50:26.839 INFO [stderr]     Checking pnet_macros_support v0.2.0
Dec 04 11:50:26.863 INFO [stderr]     Checking syntex_pos v0.42.0
Dec 04 11:50:28.483 INFO [stderr]     Checking syntex_errors v0.42.0
Dec 04 11:50:29.898 INFO [stderr]     Checking syntex_syntax v0.42.0
Dec 04 11:50:50.809 INFO [stderr]     Checking syntex v0.42.2
Dec 04 11:50:51.723 INFO [stderr]     Checking pnet_macros v0.15.0
Dec 04 11:51:19.595 INFO [stderr]    Compiling pnet v0.19.0
Dec 04 11:51:30.921 INFO [stderr]     Checking rsping v0.1.0 (/source)
Dec 04 11:51:32.023 INFO [stderr] warning: unused variable: `app`
Dec 04 11:51:32.023 INFO [stderr]   --> src/ping/icmp.rs:24:20
Dec 04 11:51:32.024 INFO [stderr]    |
Dec 04 11:51:32.024 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 04 11:51:32.024 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 04 11:51:32.025 INFO [stderr]    |
Dec 04 11:51:32.025 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:51:32.025 INFO [stderr] 
Dec 04 11:51:32.039 INFO [stderr] warning: unused variable: `default_ifname`
Dec 04 11:51:32.039 INFO [stderr]    --> src/ping/arp.rs:215:13
Dec 04 11:51:32.040 INFO [stderr]     |
Dec 04 11:51:32.040 INFO [stderr] 215 |         let default_ifname = "eth0";
Dec 04 11:51:32.040 INFO [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_default_ifname` instead
Dec 04 11:51:32.040 INFO [stderr] 
Dec 04 11:51:32.041 INFO [stderr] warning: unused variable: `app`
Dec 04 11:51:32.041 INFO [stderr]   --> src/ping/tcp.rs:24:20
Dec 04 11:51:32.041 INFO [stderr]    |
Dec 04 11:51:32.041 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 04 11:51:32.042 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 04 11:51:32.042 INFO [stderr] 
Dec 04 11:51:32.148 INFO [stderr] warning: unused variable: `app`
Dec 04 11:51:32.148 INFO [stderr]   --> src/ping/icmp.rs:24:20
Dec 04 11:51:32.148 INFO [stderr]    |
Dec 04 11:51:32.148 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 04 11:51:32.148 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 04 11:51:32.148 INFO [stderr]    |
Dec 04 11:51:32.148 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:51:32.148 INFO [stderr] 
Dec 04 11:51:32.149 INFO [stderr] warning: unused variable: `default_ifname`
Dec 04 11:51:32.149 INFO [stderr]    --> src/ping/arp.rs:215:13
Dec 04 11:51:32.149 INFO [stderr]     |
Dec 04 11:51:32.149 INFO [stderr] 215 |         let default_ifname = "eth0";
Dec 04 11:51:32.149 INFO [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_default_ifname` instead
Dec 04 11:51:32.149 INFO [stderr] 
Dec 04 11:51:32.149 INFO [stderr] warning: unused variable: `app`
Dec 04 11:51:32.149 INFO [stderr]   --> src/ping/tcp.rs:24:20
Dec 04 11:51:32.149 INFO [stderr]    |
Dec 04 11:51:32.149 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 04 11:51:32.149 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 04 11:51:32.149 INFO [stderr] 
Dec 04 11:51:32.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
Dec 04 11:51:32.331 INFO [stderr] su: No module specific data is present
Dec 04 11:51:34.032 INFO running `"docker" "inspect" "abf64227fc373e9fc3567143f1eb17a6ef20d4378c53cd454557e64841420c30"`
Dec 04 11:51:34.385 INFO running `"docker" "rm" "-f" "abf64227fc373e9fc3567143f1eb17a6ef20d4378c53cd454557e64841420c30"`
Dec 04 11:51:34.763 INFO [stdout] abf64227fc373e9fc3567143f1eb17a6ef20d4378c53cd454557e64841420c30