Dec 04 11:50:15.456 INFO checking realityone/rsping against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 11:50:15.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11:50:15.912 INFO [stdout] 6ef5bea2da4c0656a6797ae10fdd605fda53b720abc66d6758ead2e13058d621
Dec 04 11:50:15.914 INFO running `"docker" "start" "-a" "6ef5bea2da4c0656a6797ae10fdd605fda53b720abc66d6758ead2e13058d621"`
Dec 04 11:50:17.975 INFO [stderr] usermod: no changes
Dec 04 11:50:18.192 INFO [stderr]     Checking unicode-xid v0.0.3
Dec 04 11:50:18.211 INFO [stderr]     Checking pnet_macros_support v0.2.0
Dec 04 11:50:18.211 INFO [stderr]     Checking syntex_pos v0.42.0
Dec 04 11:50:18.215 INFO [stderr]    Compiling syntex_errors v0.42.0
Dec 04 11:50:21.009 INFO [stderr]     Checking syntex_syntax v0.42.0
Dec 04 11:50:41.615 INFO [stderr]     Checking syntex v0.42.2
Dec 04 11:50:42.449 INFO [stderr]     Checking pnet_macros v0.15.0
Dec 04 11:51:04.191 INFO [stderr]    Compiling pnet v0.19.0
Dec 04 11:51:15.331 INFO [stderr]     Checking rsping v0.1.0 (/source)
Dec 04 11:51:16.111 INFO [stderr] warning: unused variable: `app`
Dec 04 11:51:16.111 INFO [stderr]   --> src/ping/icmp.rs:24:20
Dec 04 11:51:16.111 INFO [stderr]    |
Dec 04 11:51:16.111 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 04 11:51:16.111 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 04 11:51:16.111 INFO [stderr]    |
Dec 04 11:51:16.111 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:51:16.111 INFO [stderr] 
Dec 04 11:51:16.111 INFO [stderr] warning: unused variable: `default_ifname`
Dec 04 11:51:16.111 INFO [stderr]    --> src/ping/arp.rs:215:13
Dec 04 11:51:16.111 INFO [stderr]     |
Dec 04 11:51:16.111 INFO [stderr] 215 |         let default_ifname = "eth0";
Dec 04 11:51:16.111 INFO [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_default_ifname` instead
Dec 04 11:51:16.111 INFO [stderr] 
Dec 04 11:51:16.111 INFO [stderr] warning: unused variable: `app`
Dec 04 11:51:16.111 INFO [stderr]   --> src/ping/tcp.rs:24:20
Dec 04 11:51:16.111 INFO [stderr]    |
Dec 04 11:51:16.111 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 04 11:51:16.111 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 04 11:51:16.111 INFO [stderr] 
Dec 04 11:51:16.198 INFO [stderr] warning: unused variable: `app`
Dec 04 11:51:16.199 INFO [stderr]   --> src/ping/icmp.rs:24:20
Dec 04 11:51:16.199 INFO [stderr]    |
Dec 04 11:51:16.199 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 04 11:51:16.199 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 04 11:51:16.199 INFO [stderr]    |
Dec 04 11:51:16.199 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:51:16.199 INFO [stderr] 
Dec 04 11:51:16.199 INFO [stderr] warning: unused variable: `default_ifname`
Dec 04 11:51:16.199 INFO [stderr]    --> src/ping/arp.rs:215:13
Dec 04 11:51:16.199 INFO [stderr]     |
Dec 04 11:51:16.199 INFO [stderr] 215 |         let default_ifname = "eth0";
Dec 04 11:51:16.199 INFO [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_default_ifname` instead
Dec 04 11:51:16.199 INFO [stderr] 
Dec 04 11:51:16.199 INFO [stderr] warning: unused variable: `app`
Dec 04 11:51:16.199 INFO [stderr]   --> src/ping/tcp.rs:24:20
Dec 04 11:51:16.199 INFO [stderr]    |
Dec 04 11:51:16.199 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 04 11:51:16.199 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 04 11:51:16.199 INFO [stderr] 
Dec 04 11:51:16.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.28s
Dec 04 11:51:16.305 INFO [stderr] su: No module specific data is present
Dec 04 11:51:16.718 INFO running `"docker" "inspect" "6ef5bea2da4c0656a6797ae10fdd605fda53b720abc66d6758ead2e13058d621"`
Dec 04 11:51:16.922 INFO running `"docker" "rm" "-f" "6ef5bea2da4c0656a6797ae10fdd605fda53b720abc66d6758ead2e13058d621"`
Dec 04 11:51:17.315 INFO [stdout] 6ef5bea2da4c0656a6797ae10fdd605fda53b720abc66d6758ead2e13058d621