Dec 17 17:12:02.725 INFO checking realityone/rsping against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 17:12:02.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/realityone/rsping:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 17:12:03.250 INFO [stdout] 63dcd25d68d0bf986fc96b8bfbcfb49db53df6a936c55ca063c7e730fc6bffff
Dec 17 17:12:03.252 INFO running `"docker" "start" "-a" "63dcd25d68d0bf986fc96b8bfbcfb49db53df6a936c55ca063c7e730fc6bffff"`
Dec 17 17:12:04.944 INFO [stderr]    Compiling unicode-xid v0.0.3
Dec 17 17:12:04.946 INFO [stderr]    Compiling lazy_static v0.2.9
Dec 17 17:12:04.960 INFO [stderr]    Compiling cc v1.0.1
Dec 17 17:12:04.960 INFO [stderr]    Compiling regex-syntax v0.4.1
Dec 17 17:12:04.961 INFO [stderr]    Compiling utf8-ranges v1.0.0
Dec 17 17:12:04.961 INFO [stderr]     Checking bitflags v0.5.0
Dec 17 17:12:04.962 INFO [stderr]     Checking pnet_macros_support v0.2.0
Dec 17 17:12:05.518 INFO [stderr]     Checking ipnetwork v0.12.7
Dec 17 17:12:05.572 INFO [stderr]    Compiling syntex_pos v0.42.0
Dec 17 17:12:05.732 INFO [stderr]    Compiling memchr v1.0.1
Dec 17 17:12:06.908 INFO [stderr]    Compiling thread_local v0.3.4
Dec 17 17:12:07.428 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 17 17:12:07.636 INFO [stderr]     Checking textwrap v0.8.0
Dec 17 17:12:07.828 INFO [stderr]     Checking syntex_errors v0.42.0
Dec 17 17:12:10.262 INFO [stderr]     Checking clap v2.26.2
Dec 17 17:12:10.580 INFO [stderr]     Checking regex v0.2.2
Dec 17 17:12:13.328 INFO [stderr]     Checking syntex_syntax v0.42.0
Dec 17 17:12:13.333 INFO [stderr]    Compiling backtrace-sys v0.1.15
Dec 17 17:12:41.256 INFO [stderr]     Checking syntex v0.42.2
Dec 17 17:12:41.284 INFO [stderr]     Checking backtrace v0.3.3
Dec 17 17:12:41.600 INFO [stderr]     Checking pnet_macros v0.15.0
Dec 17 17:12:41.760 INFO [stderr]     Checking error-chain v0.11.0
Dec 17 17:13:18.784 INFO [stderr]    Compiling pnet v0.19.0
Dec 17 17:13:28.878 INFO [stderr]     Checking rsping v0.1.0 (/opt/crater/workdir)
Dec 17 17:13:29.268 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 17:13:29.268 INFO [stderr]   --> src/error.rs:1:1
Dec 17 17:13:29.268 INFO [stderr]    |
Dec 17 17:13:29.268 INFO [stderr] 1  | / error_chain! {
Dec 17 17:13:29.268 INFO [stderr] 2  | |     errors {
Dec 17 17:13:29.268 INFO [stderr] 3  | |         BuildPacketError
Dec 17 17:13:29.268 INFO [stderr] 4  | |         ParsePacketError
Dec 17 17:13:29.268 INFO [stderr] ...  |
Dec 17 17:13:29.268 INFO [stderr] 13 | |     }
Dec 17 17:13:29.268 INFO [stderr] 14 | | }
Dec 17 17:13:29.268 INFO [stderr]    | |_^
Dec 17 17:13:29.268 INFO [stderr]    |
Dec 17 17:13:29.268 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 17:13:29.268 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 17:13:29.268 INFO [stderr] 
Dec 17 17:13:29.268 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 17:13:29.268 INFO [stderr]   --> src/error.rs:1:1
Dec 17 17:13:29.268 INFO [stderr]    |
Dec 17 17:13:29.268 INFO [stderr] 1  | / error_chain! {
Dec 17 17:13:29.268 INFO [stderr] 2  | |     errors {
Dec 17 17:13:29.268 INFO [stderr] 3  | |         BuildPacketError
Dec 17 17:13:29.268 INFO [stderr] 4  | |         ParsePacketError
Dec 17 17:13:29.268 INFO [stderr] ...  |
Dec 17 17:13:29.268 INFO [stderr] 13 | |     }
Dec 17 17:13:29.268 INFO [stderr] 14 | | }
Dec 17 17:13:29.268 INFO [stderr]    | |_^
Dec 17 17:13:29.268 INFO [stderr]    |
Dec 17 17:13:29.268 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 17:13:29.268 INFO [stderr] 
Dec 17 17:13:29.296 INFO [stderr] warning: unused variable: `app`
Dec 17 17:13:29.296 INFO [stderr]   --> src/ping/icmp.rs:24:20
Dec 17 17:13:29.296 INFO [stderr]    |
Dec 17 17:13:29.296 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 17 17:13:29.296 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 17 17:13:29.296 INFO [stderr]    |
Dec 17 17:13:29.296 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 17:13:29.296 INFO [stderr] 
Dec 17 17:13:29.296 INFO [stderr] warning: unused variable: `default_ifname`
Dec 17 17:13:29.296 INFO [stderr]    --> src/ping/arp.rs:215:13
Dec 17 17:13:29.296 INFO [stderr]     |
Dec 17 17:13:29.296 INFO [stderr] 215 |         let default_ifname = "eth0";
Dec 17 17:13:29.296 INFO [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_default_ifname` instead
Dec 17 17:13:29.296 INFO [stderr] 
Dec 17 17:13:29.296 INFO [stderr] warning: unused variable: `app`
Dec 17 17:13:29.296 INFO [stderr]   --> src/ping/tcp.rs:24:20
Dec 17 17:13:29.296 INFO [stderr]    |
Dec 17 17:13:29.296 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 17 17:13:29.296 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 17 17:13:29.296 INFO [stderr] 
Dec 17 17:13:29.328 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 17:13:29.328 INFO [stderr]   --> src/error.rs:1:1
Dec 17 17:13:29.328 INFO [stderr]    |
Dec 17 17:13:29.328 INFO [stderr] 1  | / error_chain! {
Dec 17 17:13:29.328 INFO [stderr] 2  | |     errors {
Dec 17 17:13:29.328 INFO [stderr] 3  | |         BuildPacketError
Dec 17 17:13:29.328 INFO [stderr] 4  | |         ParsePacketError
Dec 17 17:13:29.328 INFO [stderr] ...  |
Dec 17 17:13:29.328 INFO [stderr] 13 | |     }
Dec 17 17:13:29.328 INFO [stderr] 14 | | }
Dec 17 17:13:29.328 INFO [stderr]    | |_^
Dec 17 17:13:29.328 INFO [stderr]    |
Dec 17 17:13:29.328 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 17:13:29.328 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 17:13:29.328 INFO [stderr] 
Dec 17 17:13:29.328 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 17:13:29.328 INFO [stderr]   --> src/error.rs:1:1
Dec 17 17:13:29.328 INFO [stderr]    |
Dec 17 17:13:29.328 INFO [stderr] 1  | / error_chain! {
Dec 17 17:13:29.328 INFO [stderr] 2  | |     errors {
Dec 17 17:13:29.328 INFO [stderr] 3  | |         BuildPacketError
Dec 17 17:13:29.328 INFO [stderr] 4  | |         ParsePacketError
Dec 17 17:13:29.328 INFO [stderr] ...  |
Dec 17 17:13:29.328 INFO [stderr] 13 | |     }
Dec 17 17:13:29.328 INFO [stderr] 14 | | }
Dec 17 17:13:29.328 INFO [stderr]    | |_^
Dec 17 17:13:29.328 INFO [stderr]    |
Dec 17 17:13:29.328 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 17:13:29.328 INFO [stderr] 
Dec 17 17:13:29.364 INFO [stderr] warning: unused variable: `app`
Dec 17 17:13:29.364 INFO [stderr]   --> src/ping/icmp.rs:24:20
Dec 17 17:13:29.364 INFO [stderr]    |
Dec 17 17:13:29.364 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 17 17:13:29.364 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 17 17:13:29.364 INFO [stderr]    |
Dec 17 17:13:29.364 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 17:13:29.364 INFO [stderr] 
Dec 17 17:13:29.364 INFO [stderr] warning: unused variable: `default_ifname`
Dec 17 17:13:29.364 INFO [stderr]    --> src/ping/arp.rs:215:13
Dec 17 17:13:29.364 INFO [stderr]     |
Dec 17 17:13:29.364 INFO [stderr] 215 |         let default_ifname = "eth0";
Dec 17 17:13:29.364 INFO [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_default_ifname` instead
Dec 17 17:13:29.364 INFO [stderr] 
Dec 17 17:13:29.364 INFO [stderr] warning: unused variable: `app`
Dec 17 17:13:29.364 INFO [stderr]   --> src/ping/tcp.rs:24:20
Dec 17 17:13:29.364 INFO [stderr]    |
Dec 17 17:13:29.364 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 17 17:13:29.364 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 17 17:13:29.364 INFO [stderr] 
Dec 17 17:13:29.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
Dec 17 17:13:29.786 INFO running `"docker" "inspect" "63dcd25d68d0bf986fc96b8bfbcfb49db53df6a936c55ca063c7e730fc6bffff"`
Dec 17 17:13:29.872 INFO running `"docker" "rm" "-f" "63dcd25d68d0bf986fc96b8bfbcfb49db53df6a936c55ca063c7e730fc6bffff"`
Dec 17 17:13:29.988 INFO [stdout] 63dcd25d68d0bf986fc96b8bfbcfb49db53df6a936c55ca063c7e730fc6bffff