[INFO] fetching crate netcheck 0.1.0...
[INFO] testing netcheck-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate netcheck 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate netcheck 0.1.0
[INFO] finished tweaking crates.io crate netcheck 0.1.0
[INFO] tweaked toml for crates.io crate netcheck 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate netcheck 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate netcheck 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-2025-10-28" "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/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79530b6b05644290ca4330790e700ce6ffdbe1f0fc32d0083a55a7af8a91cd4a
[INFO] running `Command { std: "docker" "start" "-a" "79530b6b05644290ca4330790e700ce6ffdbe1f0fc32d0083a55a7af8a91cd4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79530b6b05644290ca4330790e700ce6ffdbe1f0fc32d0083a55a7af8a91cd4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79530b6b05644290ca4330790e700ce6ffdbe1f0fc32d0083a55a7af8a91cd4a", kill_on_drop: false }`
[INFO] [stdout] 79530b6b05644290ca4330790e700ce6ffdbe1f0fc32d0083a55a7af8a91cd4a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cd3c66728414eed04b1ec96905433c4df28ad140c30ea01378ecdd607507b34
[INFO] running `Command { std: "docker" "start" "-a" "8cd3c66728414eed04b1ec96905433c4df28ad140c30ea01378ecdd607507b34", kill_on_drop: false }`
[INFO] [stderr]    Compiling netcheck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "8cd3c66728414eed04b1ec96905433c4df28ad140c30ea01378ecdd607507b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd3c66728414eed04b1ec96905433c4df28ad140c30ea01378ecdd607507b34", kill_on_drop: false }`
[INFO] [stdout] 8cd3c66728414eed04b1ec96905433c4df28ad140c30ea01378ecdd607507b34
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b83de3751434d3a2e3646d710387e7ee2d14b73d2f678d7c460e7ed4d7b56892
[INFO] running `Command { std: "docker" "start" "-a" "b83de3751434d3a2e3646d710387e7ee2d14b73d2f678d7c460e7ed4d7b56892", kill_on_drop: false }`
[INFO] [stderr]    Compiling netcheck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b83de3751434d3a2e3646d710387e7ee2d14b73d2f678d7c460e7ed4d7b56892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b83de3751434d3a2e3646d710387e7ee2d14b73d2f678d7c460e7ed4d7b56892", kill_on_drop: false }`
[INFO] [stdout] b83de3751434d3a2e3646d710387e7ee2d14b73d2f678d7c460e7ed4d7b56892
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 653b6abc1e5c0a5a975ba4ef2adc9c1749852188f6e67e621069046737312016
[INFO] running `Command { std: "docker" "start" "-a" "653b6abc1e5c0a5a975ba4ef2adc9c1749852188f6e67e621069046737312016", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/netcheck-b9b9dd291f4c80a2)
[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" "653b6abc1e5c0a5a975ba4ef2adc9c1749852188f6e67e621069046737312016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653b6abc1e5c0a5a975ba4ef2adc9c1749852188f6e67e621069046737312016", kill_on_drop: false }`
[INFO] [stdout] 653b6abc1e5c0a5a975ba4ef2adc9c1749852188f6e67e621069046737312016