[INFO] cloning repository https://github.com/LegendarySaiyan/net-benchmarks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LegendarySaiyan/net-benchmarks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLegendarySaiyan%2Fnet-benchmarks", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 983152b08f27cade3122555fadc36aefff587035
[INFO] checking LegendarySaiyan/net-benchmarks against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLegendarySaiyan%2Fnet-benchmarks" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LegendarySaiyan/net-benchmarks
[INFO] finished tweaking git repo https://github.com/LegendarySaiyan/net-benchmarks
[INFO] tweaked toml for git repo https://github.com/LegendarySaiyan/net-benchmarks written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LegendarySaiyan/net-benchmarks 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/LegendarySaiyan/net-benchmarks 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dd6451f408e677c5233d9bb68db8611ca520b7dca4dba448fe57cd067ddde3d3
[INFO] running `Command { std: "docker" "start" "-a" "dd6451f408e677c5233d9bb68db8611ca520b7dca4dba448fe57cd067ddde3d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd6451f408e677c5233d9bb68db8611ca520b7dca4dba448fe57cd067ddde3d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6451f408e677c5233d9bb68db8611ca520b7dca4dba448fe57cd067ddde3d3", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 84ef2963fa8905172bdfdb744017dbb14c20d7a5d2302fab3ecd2cfa546d11fd
[INFO] running `Command { std: "docker" "start" "-a" "84ef2963fa8905172bdfdb744017dbb14c20d7a5d2302fab3ecd2cfa546d11fd", kill_on_drop: false }`
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[INFO] [stderr]     Checking concurrent-udp-server v0.1.0 (/opt/rustwide/workdir/concurrent-udp-server)
[INFO] [stderr]     Checking concurrent-uds-server v0.1.0 (/opt/rustwide/workdir/concurrent-uds-server)
[INFO] [stderr]     Checking parallel-uds-server v0.1.0 (/opt/rustwide/workdir/parallel-uds-server)
[INFO] [stdout] warning: unused import: `histogram`
[INFO] [stdout]   --> parallel-uds-server/src/main.rs:14:85
[INFO] [stdout]    |
[INFO] [stdout] 14 | use metrics::{counter, describe_counter, describe_gauge, describe_histogram, gauge, histogram};
[INFO] [stdout]    |                                                                                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]   --> parallel-uds-server/src/main.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 | use clap::{Parser, ValueEnum};
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `histogram`
[INFO] [stdout]   --> parallel-uds-server/src/main.rs:14:85
[INFO] [stdout]    |
[INFO] [stdout] 14 | use metrics::{counter, describe_counter, describe_gauge, describe_histogram, gauge, histogram};
[INFO] [stdout]    |                                                                                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]   --> parallel-uds-server/src/main.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 | use clap::{Parser, ValueEnum};
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::IpAddr`
[INFO] [stdout]  --> concurrent-uds-server/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::net::IpAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `histogram`
[INFO] [stdout]   --> concurrent-uds-server/src/main.rs:10:85
[INFO] [stdout]    |
[INFO] [stdout] 10 | use metrics::{counter, describe_counter, describe_gauge, describe_histogram, gauge, histogram};
[INFO] [stdout]    |                                                                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]   --> concurrent-uds-server/src/main.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use clap::{Parser, ValueEnum};
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `histogram`
[INFO] [stdout]   --> parallel-udp-server/src/main.rs:13:85
[INFO] [stdout]    |
[INFO] [stdout] 13 | use metrics::{counter, describe_counter, describe_gauge, describe_histogram, gauge, histogram};
[INFO] [stdout]    |                                                                                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]   --> parallel-udp-server/src/main.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 | use clap::{Parser, ValueEnum};
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `histogram`
[INFO] [stdout]   --> concurrent-udp-server/src/main.rs:10:85
[INFO] [stdout]    |
[INFO] [stdout] 10 | use metrics::{counter, describe_counter, describe_gauge, describe_histogram, gauge, histogram};
[INFO] [stdout]    |                                                                                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]   --> concurrent-udp-server/src/main.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use clap::{Parser, ValueEnum};
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `histogram`
[INFO] [stdout]   --> parallel-udp-server/src/main.rs:13:85
[INFO] [stdout]    |
[INFO] [stdout] 13 | use metrics::{counter, describe_counter, describe_gauge, describe_histogram, gauge, histogram};
[INFO] [stdout]    |                                                                                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]   --> parallel-udp-server/src/main.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 | use clap::{Parser, ValueEnum};
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::IpAddr`
[INFO] [stdout]  --> concurrent-uds-server/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::net::IpAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `histogram`
[INFO] [stdout]   --> concurrent-uds-server/src/main.rs:10:85
[INFO] [stdout]    |
[INFO] [stdout] 10 | use metrics::{counter, describe_counter, describe_gauge, describe_histogram, gauge, histogram};
[INFO] [stdout]    |                                                                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]   --> concurrent-uds-server/src/main.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use clap::{Parser, ValueEnum};
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `histogram`
[INFO] [stdout]   --> concurrent-udp-server/src/main.rs:10:85
[INFO] [stdout]    |
[INFO] [stdout] 10 | use metrics::{counter, describe_counter, describe_gauge, describe_histogram, gauge, histogram};
[INFO] [stdout]    |                                                                                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]   --> concurrent-udp-server/src/main.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use clap::{Parser, ValueEnum};
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.06s
[INFO] running `Command { std: "docker" "inspect" "84ef2963fa8905172bdfdb744017dbb14c20d7a5d2302fab3ecd2cfa546d11fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ef2963fa8905172bdfdb744017dbb14c20d7a5d2302fab3ecd2cfa546d11fd", kill_on_drop: false }`
[INFO] [stdout] 84ef2963fa8905172bdfdb744017dbb14c20d7a5d2302fab3ecd2cfa546d11fd
