[INFO] fetching crate dns_proxy 1.0.1+20260517...
[INFO] testing dns_proxy-1.0.1+20260517 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dns_proxy 1.0.1+20260517 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate dns_proxy 1.0.1+20260517
[INFO] finished tweaking crates.io crate dns_proxy 1.0.1+20260517
[INFO] tweaked toml for crates.io crate dns_proxy 1.0.1+20260517 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dns_proxy 1.0.1+20260517 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dns_proxy 1.0.1+20260517 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57
[INFO] running `Command { std: "docker" "start" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57", 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" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57", 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" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling hickory-net v0.26.0
[INFO] [stderr]    Compiling kube-client v3.1.0
[INFO] [stderr]    Compiling hickory-resolver v0.26.1
[INFO] [stderr]    Compiling hickory-server v0.26.1
[INFO] [stderr]    Compiling kube-runtime v3.1.0
[INFO] [stderr]    Compiling kube v3.1.0
[INFO] [stderr]    Compiling dns_proxy v1.0.1+20260517 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4m 20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57", 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" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling openport v0.1.1
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling hickory-net v0.26.0
[INFO] [stderr]    Compiling kube-client v3.1.0
[INFO] [stderr]    Compiling hickory-resolver v0.26.1
[INFO] [stderr]    Compiling hickory-server v0.26.1
[INFO] [stderr]    Compiling kube-runtime v3.1.0
[INFO] [stderr]    Compiling kube v3.1.0
[INFO] [stderr]    Compiling dns_proxy v1.0.1+20260517 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57", 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" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.28s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/dns_proxy/0fb847e7b4c095a3/out/dns_proxy-0fb847e7b4c095a3)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test ip_transformation::tests::parse_ip_transformation ... ok
[INFO] [stdout] test app_config::test::test_one_transform ... ok
[INFO] [stdout] test app_config::test::verify_cli ... ok
[INFO] [stdout] test ip_transformation::tests::apply_transformations ... ok
[INFO] [stdout] test app_config::test::test_multiple_transform ... ok
[INFO] [stdout] test app_config::test::test_no_transform ... ok
[INFO] [stdout] test ip_transformation::tests::case_unspecified ... ok
[INFO] [stdout] test app_config::test::test_multiple_records ... ok
[INFO] [stdout] test app_config::test::test_one_record ... ok
[INFO] [stdout] test local_records::tests::test_invalid_records ... ok
[INFO] [stdout] test local_records::tests::test_parse_single_records ... ok
[INFO] [stdout] test testsuite::end_to_end_scenario_v6 ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/dns_proxy/26c3106cbe6ade77/out/dns_proxy-26c3106cbe6ade77)
[INFO] [stdout] test testsuite::end_to_end_scenario_v4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dns_proxy
[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] [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" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57", kill_on_drop: false }`
[INFO] [stdout] 9afa93f48430bc4eb0640928868505e4105115e7943b2986cdf8bbddbfaabd57