[INFO] fetching crate udplite 0.1.0...
[INFO] testing udplite-0.1.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate udplite 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate udplite 0.1.0
[INFO] finished tweaking crates.io crate udplite 0.1.0
[INFO] tweaked toml for crates.io crate udplite 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate udplite 0.1.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate udplite 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf179a93a533443eb010302207e7d386776c3abdfacbacda13b01d3a09dabf54
[INFO] running `Command { std: "docker" "start" "-a" "bf179a93a533443eb010302207e7d386776c3abdfacbacda13b01d3a09dabf54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf179a93a533443eb010302207e7d386776c3abdfacbacda13b01d3a09dabf54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf179a93a533443eb010302207e7d386776c3abdfacbacda13b01d3a09dabf54", kill_on_drop: false }`
[INFO] [stdout] bf179a93a533443eb010302207e7d386776c3abdfacbacda13b01d3a09dabf54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b304b11043c237e0add5b998a71775e51ec7223f1cc6fb7bcb4f2f743e63782
[INFO] running `Command { std: "docker" "start" "-a" "4b304b11043c237e0add5b998a71775e51ec7223f1cc6fb7bcb4f2f743e63782", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling udplite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "4b304b11043c237e0add5b998a71775e51ec7223f1cc6fb7bcb4f2f743e63782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b304b11043c237e0add5b998a71775e51ec7223f1cc6fb7bcb4f2f743e63782", kill_on_drop: false }`
[INFO] [stdout] 4b304b11043c237e0add5b998a71775e51ec7223f1cc6fb7bcb4f2f743e63782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7709071d9fe202db08362e61359cdf62b0afe4cceacc5a65d2a1eb459a49c7cc
[INFO] running `Command { std: "docker" "start" "-a" "7709071d9fe202db08362e61359cdf62b0afe4cceacc5a65d2a1eb459a49c7cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling udplite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "7709071d9fe202db08362e61359cdf62b0afe4cceacc5a65d2a1eb459a49c7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7709071d9fe202db08362e61359cdf62b0afe4cceacc5a65d2a1eb459a49c7cc", kill_on_drop: false }`
[INFO] [stdout] 7709071d9fe202db08362e61359cdf62b0afe4cceacc5a65d2a1eb459a49c7cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28c158d7074f53bb56152217b38738d74113a8e8e406fe26ecebe59cca2e8651
[INFO] running `Command { std: "docker" "start" "-a" "28c158d7074f53bb56152217b38738d74113a8e8e406fe26ecebe59cca2e8651", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests udplite.rs (/opt/rustwide/target/debug/deps/udplite-fbf59b6301af9717)
[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] [stderr]      Running tests/basics.rs (/opt/rustwide/target/debug/deps/basics-2e81ab653ea9d07e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test create_ipv4_socket ... ok
[INFO] [stdout] test create_ipv6_socket ... ok
[INFO] [stdout] test create_nonblocking_socket ... ok
[INFO] [stdout] test set_get_recv_cscov ... ok
[INFO] [stdout] test send_connected_ipv6 ... ok
[INFO] [stdout] test set_get_send_cscov ... ok
[INFO] [stdout] test try_clone_returns_udplite ... ok
[INFO] [stdout] test nonblocking_doesnt_fail_bind ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/extras.rs (/opt/rustwide/target/debug/deps/extras-f777944d783d8068)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test new_has_cloexec ... ok
[INFO] [stdout] test cloned_has_cloexec ... ok
[INFO] [stdout] test set_cloexec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/std_udp_similarity.rs (/opt/rustwide/target/debug/deps/std_udp_similarity-f5420bf78d47e548)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test debug_implementation_ipv4_localhost ... ok
[INFO] [stdout] test invalid_to_addr_error ... ok
[INFO] [stderr] fatal runtime error: IO Safety violation: owned file descriptor already closed, aborting
[INFO] [stderr] error: test failed, to rerun pass `--test std_udp_similarity`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/std_udp_similarity-f5420bf78d47e548` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "28c158d7074f53bb56152217b38738d74113a8e8e406fe26ecebe59cca2e8651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c158d7074f53bb56152217b38738d74113a8e8e406fe26ecebe59cca2e8651", kill_on_drop: false }`
[INFO] [stdout] 28c158d7074f53bb56152217b38738d74113a8e8e406fe26ecebe59cca2e8651
