Dec 19 10:20:56.813 INFO checking realityone/rsping against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:20:56.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:20:57.268 INFO [stdout] 393a1f97b5173a9ae2f43ecfc30b7f3f7c064fc2f456551b4a3514c1cbc8b624
Dec 19 10:20:57.270 INFO running `"docker" "start" "-a" "393a1f97b5173a9ae2f43ecfc30b7f3f7c064fc2f456551b4a3514c1cbc8b624"`
Dec 19 10:20:59.367 INFO [stderr]    Compiling unicode-xid v0.0.3
Dec 19 10:20:59.369 INFO [stderr]    Compiling lazy_static v0.2.9
Dec 19 10:20:59.370 INFO [stderr]    Compiling bitflags v0.5.0
Dec 19 10:20:59.371 INFO [stderr]     Checking pnet_macros_support v0.2.0
Dec 19 10:20:59.372 INFO [stderr]     Checking ipnetwork v0.12.7
Dec 19 10:20:59.373 INFO [stderr]    Compiling syntex_pos v0.42.0
Dec 19 10:20:59.913 INFO [stderr]    Compiling memchr v1.0.1
Dec 19 10:21:00.672 INFO [stderr]    Compiling backtrace-sys v0.1.15
Dec 19 10:21:00.860 INFO [stderr]    Compiling thread_local v0.3.4
Dec 19 10:21:01.006 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 19 10:21:02.560 INFO [stderr]     Checking regex v0.2.2
Dec 19 10:21:03.368 INFO [stderr]     Checking syntex_errors v0.42.0
Dec 19 10:21:04.993 INFO [stderr]     Checking syntex_syntax v0.42.0
Dec 19 10:21:32.680 INFO [stderr]     Checking backtrace v0.3.3
Dec 19 10:21:32.792 INFO [stderr]     Checking syntex v0.42.2
Dec 19 10:21:33.424 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 10:21:33.624 INFO [stderr]     Checking pnet_macros v0.15.0
Dec 19 10:22:03.339 INFO [stderr]    Compiling pnet v0.19.0
Dec 19 10:22:13.951 INFO [stderr]     Checking rsping v0.1.0 (/opt/crater/workdir)
Dec 19 10:22:14.604 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 10:22:14.604 INFO [stderr]   --> src/error.rs:1:1
Dec 19 10:22:14.604 INFO [stderr]    |
Dec 19 10:22:14.604 INFO [stderr] 1  | / error_chain! {
Dec 19 10:22:14.604 INFO [stderr] 2  | |     errors {
Dec 19 10:22:14.604 INFO [stderr] 3  | |         BuildPacketError
Dec 19 10:22:14.605 INFO [stderr] 4  | |         ParsePacketError
Dec 19 10:22:14.605 INFO [stderr] ...  |
Dec 19 10:22:14.612 INFO [stderr] 13 | |     }
Dec 19 10:22:14.612 INFO [stderr] 14 | | }
Dec 19 10:22:14.612 INFO [stderr]    | |_^
Dec 19 10:22:14.612 INFO [stderr]    |
Dec 19 10:22:14.612 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:22:14.612 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 19 10:22:14.612 INFO [stderr] 
Dec 19 10:22:14.612 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 10:22:14.612 INFO [stderr]   --> src/error.rs:1:1
Dec 19 10:22:14.612 INFO [stderr]    |
Dec 19 10:22:14.612 INFO [stderr] 1  | / error_chain! {
Dec 19 10:22:14.612 INFO [stderr] 2  | |     errors {
Dec 19 10:22:14.612 INFO [stderr] 3  | |         BuildPacketError
Dec 19 10:22:14.612 INFO [stderr] 4  | |         ParsePacketError
Dec 19 10:22:14.612 INFO [stderr] ...  |
Dec 19 10:22:14.612 INFO [stderr] 13 | |     }
Dec 19 10:22:14.612 INFO [stderr] 14 | | }
Dec 19 10:22:14.612 INFO [stderr]    | |_^
Dec 19 10:22:14.612 INFO [stderr]    |
Dec 19 10:22:14.612 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 19 10:22:14.612 INFO [stderr] 
Dec 19 10:22:14.618 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 10:22:14.618 INFO [stderr]   --> src/error.rs:1:1
Dec 19 10:22:14.618 INFO [stderr]    |
Dec 19 10:22:14.618 INFO [stderr] 1  | / error_chain! {
Dec 19 10:22:14.618 INFO [stderr] 2  | |     errors {
Dec 19 10:22:14.618 INFO [stderr] 3  | |         BuildPacketError
Dec 19 10:22:14.618 INFO [stderr] 4  | |         ParsePacketError
Dec 19 10:22:14.618 INFO [stderr] ...  |
Dec 19 10:22:14.618 INFO [stderr] 13 | |     }
Dec 19 10:22:14.618 INFO [stderr] 14 | | }
Dec 19 10:22:14.618 INFO [stderr]    | |_^
Dec 19 10:22:14.618 INFO [stderr]    |
Dec 19 10:22:14.618 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:22:14.618 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 19 10:22:14.618 INFO [stderr] 
Dec 19 10:22:14.618 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 10:22:14.618 INFO [stderr]   --> src/error.rs:1:1
Dec 19 10:22:14.618 INFO [stderr]    |
Dec 19 10:22:14.618 INFO [stderr] 1  | / error_chain! {
Dec 19 10:22:14.618 INFO [stderr] 2  | |     errors {
Dec 19 10:22:14.618 INFO [stderr] 3  | |         BuildPacketError
Dec 19 10:22:14.618 INFO [stderr] 4  | |         ParsePacketError
Dec 19 10:22:14.618 INFO [stderr] ...  |
Dec 19 10:22:14.618 INFO [stderr] 13 | |     }
Dec 19 10:22:14.618 INFO [stderr] 14 | | }
Dec 19 10:22:14.618 INFO [stderr]    | |_^
Dec 19 10:22:14.618 INFO [stderr]    |
Dec 19 10:22:14.618 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 19 10:22:14.618 INFO [stderr] 
Dec 19 10:22:14.632 INFO [stderr] warning: unused variable: `app`
Dec 19 10:22:14.632 INFO [stderr]   --> src/ping/icmp.rs:24:20
Dec 19 10:22:14.632 INFO [stderr]    |
Dec 19 10:22:14.632 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 19 10:22:14.632 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 19 10:22:14.632 INFO [stderr]    |
Dec 19 10:22:14.632 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 10:22:14.632 INFO [stderr] 
Dec 19 10:22:14.632 INFO [stderr] warning: unused variable: `default_ifname`
Dec 19 10:22:14.632 INFO [stderr]    --> src/ping/arp.rs:215:13
Dec 19 10:22:14.632 INFO [stderr]     |
Dec 19 10:22:14.632 INFO [stderr] 215 |         let default_ifname = "eth0";
Dec 19 10:22:14.632 INFO [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_default_ifname` instead
Dec 19 10:22:14.632 INFO [stderr] 
Dec 19 10:22:14.632 INFO [stderr] warning: unused variable: `app`
Dec 19 10:22:14.632 INFO [stderr]   --> src/ping/tcp.rs:24:20
Dec 19 10:22:14.632 INFO [stderr]    |
Dec 19 10:22:14.632 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 19 10:22:14.632 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 19 10:22:14.632 INFO [stderr] 
Dec 19 10:22:14.712 INFO [stderr] warning: unused variable: `app`
Dec 19 10:22:14.712 INFO [stderr]   --> src/ping/icmp.rs:24:20
Dec 19 10:22:14.712 INFO [stderr]    |
Dec 19 10:22:14.712 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 19 10:22:14.712 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 19 10:22:14.712 INFO [stderr]    |
Dec 19 10:22:14.712 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 10:22:14.712 INFO [stderr] 
Dec 19 10:22:14.712 INFO [stderr] warning: unused variable: `default_ifname`
Dec 19 10:22:14.712 INFO [stderr]    --> src/ping/arp.rs:215:13
Dec 19 10:22:14.712 INFO [stderr]     |
Dec 19 10:22:14.712 INFO [stderr] 215 |         let default_ifname = "eth0";
Dec 19 10:22:14.712 INFO [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_default_ifname` instead
Dec 19 10:22:14.712 INFO [stderr] 
Dec 19 10:22:14.712 INFO [stderr] warning: unused variable: `app`
Dec 19 10:22:14.712 INFO [stderr]   --> src/ping/tcp.rs:24:20
Dec 19 10:22:14.712 INFO [stderr]    |
Dec 19 10:22:14.712 INFO [stderr] 24 |     fn execute<'a>(app: &ArgMatches<'a>) {
Dec 19 10:22:14.712 INFO [stderr]    |                    ^^^ help: consider using `_app` instead
Dec 19 10:22:14.712 INFO [stderr] 
Dec 19 10:22:14.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Dec 19 10:22:15.710 INFO running `"docker" "inspect" "393a1f97b5173a9ae2f43ecfc30b7f3f7c064fc2f456551b4a3514c1cbc8b624"`
Dec 19 10:22:16.036 INFO running `"docker" "rm" "-f" "393a1f97b5173a9ae2f43ecfc30b7f3f7c064fc2f456551b4a3514c1cbc8b624"`
Dec 19 10:22:16.440 INFO [stdout] 393a1f97b5173a9ae2f43ecfc30b7f3f7c064fc2f456551b4a3514c1cbc8b624