[INFO] cloning repository https://github.com/AStr347/TCPSmartSoket
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AStr347/TCPSmartSoket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAStr347%2FTCPSmartSoket", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAStr347%2FTCPSmartSoket'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a28dc54e386257abb9d7ca4dcade1c02b7200d8
[INFO] checking AStr347/TCPSmartSoket against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAStr347%2FTCPSmartSoket" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AStr347/TCPSmartSoket
[INFO] finished tweaking git repo https://github.com/AStr347/TCPSmartSoket
[INFO] tweaked toml for git repo https://github.com/AStr347/TCPSmartSoket written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AStr347/TCPSmartSoket on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AStr347/TCPSmartSoket already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bf94385271ef85568bb1fa5044957cffd49b4e115046cee8e93bafa1bbfb536
[INFO] running `Command { std: "docker" "start" "-a" "2bf94385271ef85568bb1fa5044957cffd49b4e115046cee8e93bafa1bbfb536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bf94385271ef85568bb1fa5044957cffd49b4e115046cee8e93bafa1bbfb536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf94385271ef85568bb1fa5044957cffd49b4e115046cee8e93bafa1bbfb536", kill_on_drop: false }`
[INFO] [stdout] 2bf94385271ef85568bb1fa5044957cffd49b4e115046cee8e93bafa1bbfb536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12fd371098389d3254d2b92892461449705a8d9f4462b195c115fea7db0bd981
[INFO] running `Command { std: "docker" "start" "-a" "12fd371098389d3254d2b92892461449705a8d9f4462b195c115fea7db0bd981", kill_on_drop: false }`
[INFO] [stderr]     Checking TCPServer v0.1.0 (/opt/rustwide/workdir/lib/TCPServer)
[INFO] [stderr]     Checking TCPClient v0.1.0 (/opt/rustwide/workdir/lib/TCPClient)
[INFO] [stdout] warning: crate `TCPClient` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `tcpclient`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `TCPServer` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `tcpserver`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking CLIClient v0.1.0 (/opt/rustwide/workdir/lib/CLIClient)
[INFO] [stderr]     Checking SmartSoket v0.1.0 (/opt/rustwide/workdir/lib/SmartSoket)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> lib/CLIClient/src/lib.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |             if (3 < com) {
[INFO] [stdout]    |                ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 -             if (3 < com) {
[INFO] [stdout] 60 +             if 3 < com  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> lib/SmartSoket/src/lib.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |         if (8 > siz) {
[INFO] [stdout]    |            ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -         if (8 > siz) {
[INFO] [stdout] 58 +         if 8 > siz  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> lib/SmartSoket/src/lib.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |         if (self.id != dst_id) {
[INFO] [stdout]    |            ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 -         if (self.id != dst_id) {
[INFO] [stdout] 64 +         if self.id != dst_id  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> lib/SmartSoket/src/lib.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |                     if (0 < siz) {
[INFO] [stdout]     |                        ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 101 -                     if (0 < siz) {
[INFO] [stdout] 101 +                     if 0 < siz  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `CLIClient` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `cliclient`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `SmartSoket` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `smart_soket`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking TCPSmartSoket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "12fd371098389d3254d2b92892461449705a8d9f4462b195c115fea7db0bd981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12fd371098389d3254d2b92892461449705a8d9f4462b195c115fea7db0bd981", kill_on_drop: false }`
[INFO] [stdout] 12fd371098389d3254d2b92892461449705a8d9f4462b195c115fea7db0bd981
