[INFO] cloning repository https://github.com/bootandy/ports2
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bootandy/ports2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbootandy%2Fports2"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbootandy%2Fports2'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d655a13d44dc9a58ff18b7177a10dda242e54358
[INFO] checking bootandy/ports2 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbootandy%2Fports2" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bootandy/ports2 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bootandy/ports2
[INFO] finished tweaking git repo https://github.com/bootandy/ports2
[INFO] tweaked toml for git repo https://github.com/bootandy/ports2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/bootandy/ports2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 36c8b45c979ac98effce2aebfc46fbbbed30019c88848f487fee8b3568540e44
[INFO] running `"docker" "start" "-a" "36c8b45c979ac98effce2aebfc46fbbbed30019c88848f487fee8b3568540e44"`
[INFO] [stderr]     Checking pnet_sys v0.21.0
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]     Checking pnet_datalink v0.21.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.21.0
[INFO] [stderr]    Compiling pnet_packet v0.21.0
[INFO] [stderr]     Checking pnet_transport v0.21.0
[INFO] [stderr]     Checking pnet v0.21.0
[INFO] [stderr]     Checking ports2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `Arp` should have an upper case name
[INFO] [stderr]   --> src/main.rs:63:17
[INFO] [stderr]    |
[INFO] [stderr] 63 |                 Arp => "Arp".to_string(),
[INFO] [stderr]    |                 ^^^ help: convert the identifier to upper case: `ARP`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `Rarp` should have an upper case name
[INFO] [stderr]   --> src/main.rs:64:17
[INFO] [stderr]    |
[INFO] [stderr] 64 |                 Rarp => "Rarp".to_string(),
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper case: `RARP`
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `Vlan` should have an upper case name
[INFO] [stderr]   --> src/main.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 Vlan => "Vlan".to_string(),
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper case: `VLAN`
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `WakeOnLan` should have an upper case name
[INFO] [stderr]   --> src/main.rs:66:17
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 WakeOnLan => "WakeOnLan".to_string(),
[INFO] [stderr]    |                 ^^^^^^^^^ help: convert the identifier to upper case: `WAKE_ON_LAN`
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `Ipv4` should have an upper case name
[INFO] [stderr]   --> src/main.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 Ipv4 => "Ipv4".to_string(),
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper case: `IPV4`
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `Ipv6` should have an upper case name
[INFO] [stderr]   --> src/main.rs:68:17
[INFO] [stderr]    |
[INFO] [stderr] 68 |                 Ipv6 => "Ipv6".to_string(),
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper case: `IPV6`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `Arp` should have an upper case name
[INFO] [stderr]   --> src/main.rs:63:17
[INFO] [stderr]    |
[INFO] [stderr] 63 |                 Arp => "Arp".to_string(),
[INFO] [stderr]    |                 ^^^ help: convert the identifier to upper case: `ARP`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `Rarp` should have an upper case name
[INFO] [stderr]   --> src/main.rs:64:17
[INFO] [stderr]    |
[INFO] [stderr] 64 |                 Rarp => "Rarp".to_string(),
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper case: `RARP`
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `Vlan` should have an upper case name
[INFO] [stderr]   --> src/main.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 Vlan => "Vlan".to_string(),
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper case: `VLAN`
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `WakeOnLan` should have an upper case name
[INFO] [stderr]   --> src/main.rs:66:17
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 WakeOnLan => "WakeOnLan".to_string(),
[INFO] [stderr]    |                 ^^^^^^^^^ help: convert the identifier to upper case: `WAKE_ON_LAN`
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `Ipv4` should have an upper case name
[INFO] [stderr]   --> src/main.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 Ipv4 => "Ipv4".to_string(),
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper case: `IPV4`
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `Ipv6` should have an upper case name
[INFO] [stderr]   --> src/main.rs:68:17
[INFO] [stderr]    |
[INFO] [stderr] 68 |                 Ipv6 => "Ipv6".to_string(),
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper case: `IPV6`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.39s
[INFO] running `"docker" "inspect" "36c8b45c979ac98effce2aebfc46fbbbed30019c88848f487fee8b3568540e44"`
[INFO] running `"docker" "rm" "-f" "36c8b45c979ac98effce2aebfc46fbbbed30019c88848f487fee8b3568540e44"`
[INFO] [stdout] 36c8b45c979ac98effce2aebfc46fbbbed30019c88848f487fee8b3568540e44