Dec 19 19:39:44.533 INFO checking bootandy/ports2 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:39:44.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/bootandy/ports2:/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 19:39:45.007 INFO [stdout] 4f7f7f7e37718af36507dac54166f8a51355fe831afb03ccc710ad19f1d3bc3d
Dec 19 19:39:45.009 INFO running `"docker" "start" "-a" "4f7f7f7e37718af36507dac54166f8a51355fe831afb03ccc710ad19f1d3bc3d"`
Dec 19 19:39:47.100 INFO [stderr]    Compiling log v0.4.3
Dec 19 19:39:47.116 INFO [stderr]     Checking pnet_sys v0.21.0
Dec 19 19:39:47.124 INFO [stderr]    Compiling thread_local v0.3.5
Dec 19 19:39:48.316 INFO [stderr]     Checking pnet_datalink v0.21.0
Dec 19 19:39:48.600 INFO [stderr]    Compiling regex v0.2.11
Dec 19 19:39:49.185 INFO [stderr]    Compiling log v0.3.9
Dec 19 19:39:50.484 INFO [stderr]    Compiling syntex_errors v0.42.0
Dec 19 19:39:54.628 INFO [stderr]    Compiling syntex_syntax v0.42.0
Dec 19 19:40:44.114 INFO [stderr]    Compiling syntex v0.42.2
Dec 19 19:40:45.463 INFO [stderr]    Compiling pnet_macros v0.21.0
Dec 19 19:40:48.268 INFO [stderr]    Compiling pnet_packet v0.21.0
Dec 19 19:41:01.856 INFO [stderr]     Checking pnet_transport v0.21.0
Dec 19 19:41:02.240 INFO [stderr]     Checking pnet v0.21.0
Dec 19 19:41:02.524 INFO [stderr]     Checking ports2 v0.1.0 (/opt/crater/workdir)
Dec 19 19:41:03.012 INFO [stderr] warning: unused import: `std::thread`
Dec 19 19:41:03.012 INFO [stderr]   --> src/main.rs:14:5
Dec 19 19:41:03.012 INFO [stderr]    |
Dec 19 19:41:03.012 INFO [stderr] 14 | use std::thread;
Dec 19 19:41:03.012 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 19:41:03.012 INFO [stderr]    |
Dec 19 19:41:03.012 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 19:41:03.012 INFO [stderr] 
Dec 19 19:41:03.048 INFO [stderr] warning: unused import: `std::thread`
Dec 19 19:41:03.049 INFO [stderr]   --> src/main.rs:14:5
Dec 19 19:41:03.049 INFO [stderr]    |
Dec 19 19:41:03.049 INFO [stderr] 14 | use std::thread;
Dec 19 19:41:03.049 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 19:41:03.049 INFO [stderr]    |
Dec 19 19:41:03.049 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 19:41:03.049 INFO [stderr] 
Dec 19 19:41:03.142 INFO [stderr] warning: constant in pattern `Arp` should have an upper case name such as `ARP`
Dec 19 19:41:03.142 INFO [stderr]   --> src/main.rs:63:17
Dec 19 19:41:03.142 INFO [stderr]    |
Dec 19 19:41:03.142 INFO [stderr] 63 |                 Arp => "Arp".to_string(),
Dec 19 19:41:03.142 INFO [stderr]    |                 ^^^
Dec 19 19:41:03.142 INFO [stderr]    |
Dec 19 19:41:03.142 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 19 19:41:03.142 INFO [stderr] 
Dec 19 19:41:03.142 INFO [stderr] warning: constant in pattern `Rarp` should have an upper case name such as `RARP`
Dec 19 19:41:03.142 INFO [stderr]   --> src/main.rs:64:17
Dec 19 19:41:03.142 INFO [stderr]    |
Dec 19 19:41:03.142 INFO [stderr] 64 |                 Rarp => "Rarp".to_string(),
Dec 19 19:41:03.142 INFO [stderr]    |                 ^^^^
Dec 19 19:41:03.142 INFO [stderr] 
Dec 19 19:41:03.142 INFO [stderr] warning: constant in pattern `Vlan` should have an upper case name such as `VLAN`
Dec 19 19:41:03.142 INFO [stderr]   --> src/main.rs:65:17
Dec 19 19:41:03.142 INFO [stderr]    |
Dec 19 19:41:03.142 INFO [stderr] 65 |                 Vlan => "Vlan".to_string(),
Dec 19 19:41:03.142 INFO [stderr]    |                 ^^^^
Dec 19 19:41:03.142 INFO [stderr] 
Dec 19 19:41:03.142 INFO [stderr] warning: constant in pattern `WakeOnLan` should have an upper case name such as `WAKE_ON_LAN`
Dec 19 19:41:03.142 INFO [stderr]   --> src/main.rs:66:17
Dec 19 19:41:03.142 INFO [stderr]    |
Dec 19 19:41:03.142 INFO [stderr] 66 |                 WakeOnLan => "WakeOnLan".to_string(),
Dec 19 19:41:03.142 INFO [stderr]    |                 ^^^^^^^^^
Dec 19 19:41:03.142 INFO [stderr] 
Dec 19 19:41:03.142 INFO [stderr] warning: constant in pattern `Ipv4` should have an upper case name such as `IPV4`
Dec 19 19:41:03.142 INFO [stderr]   --> src/main.rs:67:17
Dec 19 19:41:03.142 INFO [stderr]    |
Dec 19 19:41:03.142 INFO [stderr] 67 |                 Ipv4 => "Ipv4".to_string(),
Dec 19 19:41:03.142 INFO [stderr]    |                 ^^^^
Dec 19 19:41:03.142 INFO [stderr] 
Dec 19 19:41:03.142 INFO [stderr] warning: constant in pattern `Ipv6` should have an upper case name such as `IPV6`
Dec 19 19:41:03.142 INFO [stderr]   --> src/main.rs:68:17
Dec 19 19:41:03.142 INFO [stderr]    |
Dec 19 19:41:03.142 INFO [stderr] 68 |                 Ipv6 => "Ipv6".to_string(),
Dec 19 19:41:03.142 INFO [stderr]    |                 ^^^^
Dec 19 19:41:03.142 INFO [stderr] 
Dec 19 19:41:03.156 INFO [stderr] warning: constant in pattern `Arp` should have an upper case name such as `ARP`
Dec 19 19:41:03.156 INFO [stderr]   --> src/main.rs:63:17
Dec 19 19:41:03.156 INFO [stderr]    |
Dec 19 19:41:03.156 INFO [stderr] 63 |                 Arp => "Arp".to_string(),
Dec 19 19:41:03.156 INFO [stderr]    |                 ^^^
Dec 19 19:41:03.156 INFO [stderr]    |
Dec 19 19:41:03.156 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 19 19:41:03.156 INFO [stderr] 
Dec 19 19:41:03.156 INFO [stderr] warning: constant in pattern `Rarp` should have an upper case name such as `RARP`
Dec 19 19:41:03.156 INFO [stderr]   --> src/main.rs:64:17
Dec 19 19:41:03.156 INFO [stderr]    |
Dec 19 19:41:03.156 INFO [stderr] 64 |                 Rarp => "Rarp".to_string(),
Dec 19 19:41:03.156 INFO [stderr]    |                 ^^^^
Dec 19 19:41:03.156 INFO [stderr] 
Dec 19 19:41:03.156 INFO [stderr] warning: constant in pattern `Vlan` should have an upper case name such as `VLAN`
Dec 19 19:41:03.156 INFO [stderr]   --> src/main.rs:65:17
Dec 19 19:41:03.156 INFO [stderr]    |
Dec 19 19:41:03.157 INFO [stderr] 65 |                 Vlan => "Vlan".to_string(),
Dec 19 19:41:03.157 INFO [stderr]    |                 ^^^^
Dec 19 19:41:03.157 INFO [stderr] 
Dec 19 19:41:03.157 INFO [stderr] warning: constant in pattern `WakeOnLan` should have an upper case name such as `WAKE_ON_LAN`
Dec 19 19:41:03.157 INFO [stderr]   --> src/main.rs:66:17
Dec 19 19:41:03.157 INFO [stderr]    |
Dec 19 19:41:03.157 INFO [stderr] 66 |                 WakeOnLan => "WakeOnLan".to_string(),
Dec 19 19:41:03.157 INFO [stderr]    |                 ^^^^^^^^^
Dec 19 19:41:03.157 INFO [stderr] 
Dec 19 19:41:03.157 INFO [stderr] warning: constant in pattern `Ipv4` should have an upper case name such as `IPV4`
Dec 19 19:41:03.157 INFO [stderr]   --> src/main.rs:67:17
Dec 19 19:41:03.157 INFO [stderr]    |
Dec 19 19:41:03.157 INFO [stderr] 67 |                 Ipv4 => "Ipv4".to_string(),
Dec 19 19:41:03.157 INFO [stderr]    |                 ^^^^
Dec 19 19:41:03.157 INFO [stderr] 
Dec 19 19:41:03.157 INFO [stderr] warning: constant in pattern `Ipv6` should have an upper case name such as `IPV6`
Dec 19 19:41:03.157 INFO [stderr]   --> src/main.rs:68:17
Dec 19 19:41:03.157 INFO [stderr]    |
Dec 19 19:41:03.157 INFO [stderr] 68 |                 Ipv6 => "Ipv6".to_string(),
Dec 19 19:41:03.157 INFO [stderr]    |                 ^^^^
Dec 19 19:41:03.157 INFO [stderr] 
Dec 19 19:41:03.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Dec 19 19:41:04.141 INFO running `"docker" "inspect" "4f7f7f7e37718af36507dac54166f8a51355fe831afb03ccc710ad19f1d3bc3d"`
Dec 19 19:41:04.494 INFO running `"docker" "rm" "-f" "4f7f7f7e37718af36507dac54166f8a51355fe831afb03ccc710ad19f1d3bc3d"`
Dec 19 19:41:04.792 INFO [stdout] 4f7f7f7e37718af36507dac54166f8a51355fe831afb03ccc710ad19f1d3bc3d