[INFO] cloning repository https://github.com/artech-git/Micro-lane
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/artech-git/Micro-lane" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartech-git%2FMicro-lane", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartech-git%2FMicro-lane'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cac597cec4b8cadcea81dac40bdf31c834f31e9
[INFO] testing artech-git/Micro-lane against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartech-git%2FMicro-lane" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/artech-git/Micro-lane
[INFO] finished tweaking git repo https://github.com/artech-git/Micro-lane
[INFO] tweaked toml for git repo https://github.com/artech-git/Micro-lane written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/artech-git/Micro-lane on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/artech-git/Micro-lane 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]   Downloaded tub v0.3.7
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[INFO] [stderr]   Downloaded hickory-proto v0.24.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db
[INFO] running `Command { std: "docker" "start" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
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[INFO] [stderr]    Compiling idna_adapter v1.2.2
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[INFO] [stderr]    Compiling async-stdin v0.3.1
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[INFO] [stderr]    Compiling hickory-proto v0.24.4
[INFO] [stderr]    Compiling async-throttle v0.3.2
[INFO] [stderr]    Compiling tokio-utils v0.1.2
[INFO] [stderr]    Compiling micro-lane v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `resolvers` is never read
[INFO] [stdout]   --> src/upstream_resolver.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct UpstreamNameServer {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 29 |     pub resolvers: Vec<std::net::SocketAddr>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resolve` is never used
[INFO] [stdout]   --> src/upstream_resolver.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl UpstreamNameServer {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub async fn resolve(&self, _query: &[u8]) -> Result<Vec<u8>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.82s
[INFO] running `Command { std: "docker" "inspect" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling micro-lane v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `resolvers` is never read
[INFO] [stdout]   --> src/upstream_resolver.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct UpstreamNameServer {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 29 |     pub resolvers: Vec<std::net::SocketAddr>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resolve` is never used
[INFO] [stdout]   --> src/upstream_resolver.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl UpstreamNameServer {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub async fn resolve(&self, _query: &[u8]) -> Result<Vec<u8>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: field `resolvers` is never read
[INFO] [stderr]   --> src/upstream_resolver.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct UpstreamNameServer {
[INFO] [stderr]    |            ------------------ field in this struct
[INFO] [stderr] 29 |     pub resolvers: Vec<std::net::SocketAddr>,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `resolve` is never used
[INFO] [stderr]   --> src/upstream_resolver.rs:68:18
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl UpstreamNameServer {
[INFO] [stderr]    | ----------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 68 |     pub async fn resolve(&self, _query: &[u8]) -> Result<Vec<u8>, Box<dyn std::error::Error>> {
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `micro-lane` (bin "micro-lane" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/micro_lane-94c9aa1f44c2de87)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db", kill_on_drop: false }`
[INFO] [stdout] 9e2e8aa4cad506cfbcde47af8f0a09e092736c0f1a0062d84906cfc58d9582db
