[INFO] fetching crate subnet 0.1.0...
[INFO] testing subnet-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate subnet 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate subnet 0.1.0
[INFO] finished tweaking crates.io crate subnet 0.1.0
[INFO] tweaked toml for crates.io crate subnet 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate subnet 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate subnet 0.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 688d99da724e5e6a48eb95105ed34abb9435a064c0bbd3fe6c26056ab3994a96
[INFO] running `Command { std: "docker" "start" "-a" "688d99da724e5e6a48eb95105ed34abb9435a064c0bbd3fe6c26056ab3994a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "688d99da724e5e6a48eb95105ed34abb9435a064c0bbd3fe6c26056ab3994a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688d99da724e5e6a48eb95105ed34abb9435a064c0bbd3fe6c26056ab3994a96", kill_on_drop: false }`
[INFO] [stdout] 688d99da724e5e6a48eb95105ed34abb9435a064c0bbd3fe6c26056ab3994a96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 097aaf0d5e2684acb440343a448b33975c7a9a9045c0b5a842e300d9a66ac84a
[INFO] running `Command { std: "docker" "start" "-a" "097aaf0d5e2684acb440343a448b33975c7a9a9045c0b5a842e300d9a66ac84a", kill_on_drop: false }`
[INFO] [stderr]    Compiling subnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "097aaf0d5e2684acb440343a448b33975c7a9a9045c0b5a842e300d9a66ac84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097aaf0d5e2684acb440343a448b33975c7a9a9045c0b5a842e300d9a66ac84a", kill_on_drop: false }`
[INFO] [stdout] 097aaf0d5e2684acb440343a448b33975c7a9a9045c0b5a842e300d9a66ac84a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7cade2042f1f5982624b6104f9bf336b1493edf237e1ee694c61ad1bacae114
[INFO] running `Command { std: "docker" "start" "-a" "a7cade2042f1f5982624b6104f9bf336b1493edf237e1ee694c61ad1bacae114", kill_on_drop: false }`
[INFO] [stderr]    Compiling subnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "a7cade2042f1f5982624b6104f9bf336b1493edf237e1ee694c61ad1bacae114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7cade2042f1f5982624b6104f9bf336b1493edf237e1ee694c61ad1bacae114", kill_on_drop: false }`
[INFO] [stdout] a7cade2042f1f5982624b6104f9bf336b1493edf237e1ee694c61ad1bacae114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddf4559e51934deca132612eb3d87e514f1a1205499f111416f848a00a30ac2d
[INFO] running `Command { std: "docker" "start" "-a" "ddf4559e51934deca132612eb3d87e514f1a1205499f111416f848a00a30ac2d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/subnet-90fb688da3144a3c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test addrs_data::test::test_get_mask ... ok
[INFO] [stdout] test addrs_data::test::test_get_broadcast ... ok
[INFO] [stdout] test addrs_data::test::test_buil_addrs_data ... ok
[INFO] [stdout] test addrs_data::test::test_get_useful_range ... ok
[INFO] [stdout] test test::test_ip_to_binary ... ok
[INFO] [stdout] test test::test_create_subnet ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/subnet_test.rs (/opt/rustwide/target/debug/deps/subnet_test-9e0cfd4aa7982050)
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_subnet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests subnet
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ip_to_binary (line 19) ... ok
[INFO] [stdout] test src/lib.rs - create_subnet (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddf4559e51934deca132612eb3d87e514f1a1205499f111416f848a00a30ac2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf4559e51934deca132612eb3d87e514f1a1205499f111416f848a00a30ac2d", kill_on_drop: false }`
[INFO] [stdout] ddf4559e51934deca132612eb3d87e514f1a1205499f111416f848a00a30ac2d