[INFO] fetching crate tailscale-ip-translate 1.1.0...
[INFO] testing tailscale-ip-translate-1.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tailscale-ip-translate 1.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tailscale-ip-translate 1.1.0
[INFO] finished tweaking crates.io crate tailscale-ip-translate 1.1.0
[INFO] tweaked toml for crates.io crate tailscale-ip-translate 1.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tailscale-ip-translate 1.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tailscale-ip-translate 1.1.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3f543848fd7a565e4e8176e74d2b07c01d65c604b8e38661e2d0515920c1c0c
[INFO] running `Command { std: "docker" "start" "-a" "e3f543848fd7a565e4e8176e74d2b07c01d65c604b8e38661e2d0515920c1c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3f543848fd7a565e4e8176e74d2b07c01d65c604b8e38661e2d0515920c1c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f543848fd7a565e4e8176e74d2b07c01d65c604b8e38661e2d0515920c1c0c", kill_on_drop: false }`
[INFO] [stdout] e3f543848fd7a565e4e8176e74d2b07c01d65c604b8e38661e2d0515920c1c0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05837341ab2f8a2fb151c637e3bc9ac34b6c03e4bf9a0699b08c9badcc9f5749
[INFO] running `Command { std: "docker" "start" "-a" "05837341ab2f8a2fb151c637e3bc9ac34b6c03e4bf9a0699b08c9badcc9f5749", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling tailscale-ip-translate v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "05837341ab2f8a2fb151c637e3bc9ac34b6c03e4bf9a0699b08c9badcc9f5749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05837341ab2f8a2fb151c637e3bc9ac34b6c03e4bf9a0699b08c9badcc9f5749", kill_on_drop: false }`
[INFO] [stdout] 05837341ab2f8a2fb151c637e3bc9ac34b6c03e4bf9a0699b08c9badcc9f5749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfbf5a6c42ca2d65406245cc6d0a13242984cecc4af11a650d182cc8a8cf776f
[INFO] running `Command { std: "docker" "start" "-a" "bfbf5a6c42ca2d65406245cc6d0a13242984cecc4af11a650d182cc8a8cf776f", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling tailscale-ip-translate v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "bfbf5a6c42ca2d65406245cc6d0a13242984cecc4af11a650d182cc8a8cf776f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfbf5a6c42ca2d65406245cc6d0a13242984cecc4af11a650d182cc8a8cf776f", kill_on_drop: false }`
[INFO] [stdout] bfbf5a6c42ca2d65406245cc6d0a13242984cecc4af11a650d182cc8a8cf776f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6867d5ead1f0c22d658fe1bfded65ecf03165642e53537f3e25db0ee2a5d11e9
[INFO] running `Command { std: "docker" "start" "-a" "6867d5ead1f0c22d658fe1bfded65ecf03165642e53537f3e25db0ee2a5d11e9", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stdout] 
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stdout] running 7 tests
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tailscale_ip_translate-20cb49bd0aeef102)
[INFO] [stdout] test tests::test_correctness_specific_ips ... ok
[INFO] [stdout] test tests::test_four_to_six_basic ... ok
[INFO] [stdout] test tests::test_round_trip_different_translator_ids ... ok
[INFO] [stdout] test tests::test_four_to_six_different_translator_id ... ok
[INFO] [stdout] test tests::test_round_trip_ipv4_to_ipv6_to_ipv4 ... ok
[INFO] [stdout] test tests::test_six_to_four_basic ... ok
[INFO] [stdout] test tests::test_round_trip_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6867d5ead1f0c22d658fe1bfded65ecf03165642e53537f3e25db0ee2a5d11e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6867d5ead1f0c22d658fe1bfded65ecf03165642e53537f3e25db0ee2a5d11e9", kill_on_drop: false }`
[INFO] [stdout] 6867d5ead1f0c22d658fe1bfded65ecf03165642e53537f3e25db0ee2a5d11e9
