[INFO] fetching crate cotton-netif 0.1.0... [INFO] testing cotton-netif-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate cotton-netif 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate cotton-netif 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate cotton-netif 0.1.0 [INFO] tweaked toml for crates.io crate cotton-netif 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cotton-netif 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 cotton-netif 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e525f4e75cf02651b034d9e88bd56b1666d35565bc536eae3c232067c3e98c2 [INFO] running `Command { std: "docker" "start" "-a" "6e525f4e75cf02651b034d9e88bd56b1666d35565bc536eae3c232067c3e98c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e525f4e75cf02651b034d9e88bd56b1666d35565bc536eae3c232067c3e98c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e525f4e75cf02651b034d9e88bd56b1666d35565bc536eae3c232067c3e98c2", kill_on_drop: false }` [INFO] [stdout] 6e525f4e75cf02651b034d9e88bd56b1666d35565bc536eae3c232067c3e98c2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81a2478bcad16e6e422e476d74972efeb0cb48f85430bf9c8c7f6d46e376032a [INFO] running `Command { std: "docker" "start" "-a" "81a2478bcad16e6e422e476d74972efeb0cb48f85430bf9c8c7f6d46e376032a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling neli-proc-macros v0.1.4 [INFO] [stderr] Compiling neli v0.6.5 [INFO] [stderr] Compiling cotton-netif v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.87s [INFO] running `Command { std: "docker" "inspect" "81a2478bcad16e6e422e476d74972efeb0cb48f85430bf9c8c7f6d46e376032a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81a2478bcad16e6e422e476d74972efeb0cb48f85430bf9c8c7f6d46e376032a", kill_on_drop: false }` [INFO] [stdout] 81a2478bcad16e6e422e476d74972efeb0cb48f85430bf9c8c7f6d46e376032a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd394fe31b67b84127274eaf1c129b12cd7e32de741c5a4ae060b092ee08cbe2 [INFO] running `Command { std: "docker" "start" "-a" "dd394fe31b67b84127274eaf1c129b12cd7e32de741c5a4ae060b092ee08cbe2", kill_on_drop: false }` [INFO] [stderr] Compiling cotton-netif v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "dd394fe31b67b84127274eaf1c129b12cd7e32de741c5a4ae060b092ee08cbe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd394fe31b67b84127274eaf1c129b12cd7e32de741c5a4ae060b092ee08cbe2", kill_on_drop: false }` [INFO] [stdout] dd394fe31b67b84127274eaf1c129b12cd7e32de741c5a4ae060b092ee08cbe2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a48d7d62ff34016722f99dc4b9fbeebaedbb40e6b19fe1b5c6d7771026ad78fb [INFO] running `Command { std: "docker" "start" "-a" "a48d7d62ff34016722f99dc4b9fbeebaedbb40e6b19fe1b5c6d7771026ad78fb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cotton_netif-ffcf7504b4c4467d) [INFO] [stdout] [INFO] [stdout] running 72 tests [INFO] [stdout] test getifaddrs::tests::flag_broadcast ... ok [INFO] [stdout] test getifaddrs::tests::ipv4_alias ... ok [INFO] [stdout] test getifaddrs::tests::ipv4_ipv6 ... ok [INFO] [stdout] test getifaddrs::tests::bad_index_ignored ... ok [INFO] [stdout] test getifaddrs::tests::flag_loopback ... ok [INFO] [stdout] test getifaddrs::tests::ipv4_ipv6_bad_mask ... ok [INFO] [stdout] test getifaddrs::tests::new_ipv4 ... ok [INFO] [stdout] test getifaddrs::tests::ipv4_twoif ... ok [INFO] [stdout] test getifaddrs::tests::new_no_address ... ok [INFO] [stdout] test getifaddrs::tests::new_not_ip ... ok [INFO] [stdout] test getifaddrs::tests::zero_index_ignored ... ok [INFO] [stdout] test getifaddrs::tests::flag_multicast ... ok [INFO] [stdout] test linux_netlink::tests::create_ipv4addr_passes_on_send_error ... ok [INFO] [stdout] test linux_netlink::tests::create_ipv6addr_passes_on_handle_error ... ok [INFO] [stdout] test linux_netlink::tests::create_link_passes_on_send_error ... ok [INFO] [stdout] test linux_netlink::tests::create_ipv6addr_passes_on_send_error ... ok [INFO] [stdout] test linux_netlink::tests::get_interfaces_passes_on_addr4_error ... ok [INFO] [stdout] test linux_netlink::tests::get_links_bad_message ... ok [INFO] [stdout] test linux_netlink::tests::get_addr_del ... ok [INFO] [stdout] test linux_netlink::tests::create_link_passes_on_handle_error ... ok [INFO] [stdout] test linux_netlink::tests::get_interfaces_passes_on_link_error ... ok [INFO] [stdout] test linux_netlink::tests::create_ipv4addr_passes_on_handle_error ... ok [INFO] [stdout] test linux_netlink::tests::get_addrs_bad_message ... ok [INFO] [stdout] test linux_netlink::tests::get_links_bad_message2 ... ok [INFO] [stdout] test getifaddrs::tests::get_interfaces_passes_through_errors ... ok [INFO] [stdout] test getifaddrs::tests::zzz_instantiate ... ok [INFO] [stdout] test linux_netlink::tests::get_links_del ... ok [INFO] [stdout] test linux_netlink::tests::no_parse_5byte_addr ... ok [INFO] [stdout] test linux_netlink::tests::parse_16byte_addr ... ok [INFO] [stdout] test linux_netlink::tests::get_addrs_bad_message2 ... ok [INFO] [stdout] test linux_netlink::tests::parse_4byte_addr ... ok [INFO] [stdout] test linux_netlink::tests::test_addr_message_bad_addr ... ok [INFO] [stdout] test linux_netlink::tests::test_addr_message_bad_type ... ok [INFO] [stdout] test linux_netlink::tests::test_addr_message_del ... ok [INFO] [stdout] test linux_netlink::tests::test_addr_message_new ... ok [INFO] [stdout] test linux_netlink::tests::test_addr_message_no_addr ... ok [INFO] [stdout] test linux_netlink::tests::test_addr_message_no_payload ... ok [INFO] [stdout] test linux_netlink::tests::test_link_message_new ... ok [INFO] [stdout] test getifaddrs::tests::flag_up ... ok [INFO] [stdout] test linux_netlink::tests::test_link_message_no_payload ... ok [INFO] [stdout] test linux_netlink::tests::test_link_message_no_name ... ok [INFO] [stdout] test linux_netlink::tests::test_link_message_no_type ... ok [INFO] [stdout] test linux_netlink::tests::test_map_broadcast ... ok [INFO] [stdout] test linux_netlink::tests::test_map_loopback ... ok [INFO] [stdout] test linux_netlink::tests::test_map_pointtopoint ... ok [INFO] [stdout] test linux_netlink::tests::test_map_running ... ok [INFO] [stdout] test linux_netlink::tests::test_map_multicast ... ok [INFO] [stdout] test linux_netlink::tests::test_link_message_del ... ok [INFO] [stdout] test linux_netlink::tests::test_map_several ... ok [INFO] [stdout] test linux_netlink::tests::test_map_up ... ok [INFO] [stdout] test linux_netlink::tests::test_rx_io_error_mapped ... ok [INFO] [stdout] test linux_netlink::tests::test_rx_io_error_not_mapped ... ok [INFO] [stdout] test linux_netlink::tests::test_tx_io_error_mapped ... ok [INFO] [stdout] test tests::test_event_debug ... ok [INFO] [stdout] test tests::test_event_partialeq ... ok [INFO] [stdout] test tests::test_flags_clone ... ok [INFO] [stdout] test tests::test_flags_partialeq ... ok [INFO] [stdout] test tests::test_event_clone ... ok [INFO] [stdout] test tests::test_index_hash ... ok [INFO] [stdout] test tests::test_index_partialeq ... ok [INFO] [stdout] test tests::test_index_ord ... ok [INFO] [stdout] test tests::test_index_partialord ... ok [INFO] [stdout] test tests::test_flags_copy ... ok [INFO] [stdout] test linux_netlink::tests::zzz_instantiate ... ok [INFO] [stdout] test tests::test_index_clone ... ok [INFO] [stdout] test tests::test_index_debug ... ok [INFO] [stdout] test tests::test_flags_debug ... ok [INFO] [stdout] test tests::test_flags_default ... ok [INFO] [stdout] test linux_netlink::tests::test_tx_io_error_not_mapped ... ok [INFO] [stdout] test getifaddrs::tests::flag_p2p ... ok [INFO] [stdout] test getifaddrs::tests::flag_running ... ok [INFO] [stdout] test linux_netlink::tests::get_interfaces_passes_on_addr6_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 72 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests cotton_netif [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/getifaddrs.rs - getifaddrs::get_interfaces (line 58) ... ok [INFO] [stdout] test src/getifaddrs.rs - getifaddrs::get_interfaces (line 28) ... ok [INFO] [stdout] test src/linux_netlink.rs - linux_netlink::get_interfaces_async (line 242) ... ok [INFO] [stdout] test src/linux_netlink.rs - linux_netlink::get_interfaces_async (line 222) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a48d7d62ff34016722f99dc4b9fbeebaedbb40e6b19fe1b5c6d7771026ad78fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a48d7d62ff34016722f99dc4b9fbeebaedbb40e6b19fe1b5c6d7771026ad78fb", kill_on_drop: false }` [INFO] [stdout] a48d7d62ff34016722f99dc4b9fbeebaedbb40e6b19fe1b5c6d7771026ad78fb