[INFO] fetching crate net-mumu 0.2.0-rc.1... [INFO] testing net-mumu-0.2.0-rc.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate net-mumu 0.2.0-rc.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate net-mumu 0.2.0-rc.1 [INFO] finished tweaking crates.io crate net-mumu 0.2.0-rc.1 [INFO] tweaked toml for crates.io crate net-mumu 0.2.0-rc.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate net-mumu 0.2.0-rc.1 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 net-mumu 0.2.0-rc.1 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] 4e24e871bcb88cd4c80d99aed9e7fb6a57ffde1b14d306b4ffa26bbb1b7e8015 [INFO] running `Command { std: "docker" "start" "-a" "4e24e871bcb88cd4c80d99aed9e7fb6a57ffde1b14d306b4ffa26bbb1b7e8015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e24e871bcb88cd4c80d99aed9e7fb6a57ffde1b14d306b4ffa26bbb1b7e8015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e24e871bcb88cd4c80d99aed9e7fb6a57ffde1b14d306b4ffa26bbb1b7e8015", kill_on_drop: false }` [INFO] [stdout] 4e24e871bcb88cd4c80d99aed9e7fb6a57ffde1b14d306b4ffa26bbb1b7e8015 [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] cb8c41d0b55585ae1c84849a305700f659859f55d90531964ff1259d00aab549 [INFO] running `Command { std: "docker" "start" "-a" "cb8c41d0b55585ae1c84849a305700f659859f55d90531964ff1259d00aab549", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling net-mumu v0.2.0-rc.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: net-mumu@0.2.0-rc.1: Created symlink "libnet.so" -> "libmumunet.so" [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling core-mumu v0.9.0-rc.3 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.16s [INFO] running `Command { std: "docker" "inspect" "cb8c41d0b55585ae1c84849a305700f659859f55d90531964ff1259d00aab549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb8c41d0b55585ae1c84849a305700f659859f55d90531964ff1259d00aab549", kill_on_drop: false }` [INFO] [stdout] cb8c41d0b55585ae1c84849a305700f659859f55d90531964ff1259d00aab549 [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] dc8d6bf90b6a5d291715807c64c3432e1497208d9d4295afe59de9cb9db4359b [INFO] running `Command { std: "docker" "start" "-a" "dc8d6bf90b6a5d291715807c64c3432e1497208d9d4295afe59de9cb9db4359b", kill_on_drop: false }` [INFO] [stderr] warning: net-mumu@0.2.0-rc.1: Created symlink "libnet.so" -> "libmumunet.so" [INFO] [stderr] Compiling net-mumu v0.2.0-rc.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `open`, `ifindex`, and `as_raw_fd` are never used [INFO] [stdout] --> src/lldp/capture.rs:565:12 [INFO] [stdout] | [INFO] [stdout] 536 | impl RawCapture { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 565 | pub fn open(iface: Option<&str>) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 577 | pub fn ifindex(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 583 | pub fn as_raw_fd(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `ifindex` and `as_raw_fd` are never used [INFO] [stdout] --> src/lldp/capture.rs:463:16 [INFO] [stdout] | [INFO] [stdout] 353 | impl RawCapture { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 463 | pub fn ifindex(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 469 | pub fn as_raw_fd(&self) -> RawFd { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "dc8d6bf90b6a5d291715807c64c3432e1497208d9d4295afe59de9cb9db4359b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc8d6bf90b6a5d291715807c64c3432e1497208d9d4295afe59de9cb9db4359b", kill_on_drop: false }` [INFO] [stdout] dc8d6bf90b6a5d291715807c64c3432e1497208d9d4295afe59de9cb9db4359b [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] 49ec8208e49c0d56cf97a500c5f43f543babf4205fd9bdf22eaa14bfa3356331 [INFO] running `Command { std: "docker" "start" "-a" "49ec8208e49c0d56cf97a500c5f43f543babf4205fd9bdf22eaa14bfa3356331", kill_on_drop: false }` [INFO] [stderr] warning: net-mumu@0.2.0-rc.1: Created symlink "libnet.so" -> "libmumunet.so" [INFO] [stderr] warning: associated items `open`, `ifindex`, and `as_raw_fd` are never used [INFO] [stderr] --> src/lldp/capture.rs:565:12 [INFO] [stderr] | [INFO] [stderr] 536 | impl RawCapture { [INFO] [stderr] | --------------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 565 | pub fn open(iface: Option<&str>) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 577 | pub fn ifindex(&self) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 583 | pub fn as_raw_fd(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `ifindex` and `as_raw_fd` are never used [INFO] [stderr] --> src/lldp/capture.rs:463:16 [INFO] [stderr] | [INFO] [stderr] 353 | impl RawCapture { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 463 | pub fn ifindex(&self) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 469 | pub fn as_raw_fd(&self) -> RawFd { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `net-mumu` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mumunet-fdf481e0f353248b) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test lldp::capture::tests::detect_lldp_ethertype ... ok [INFO] [stdout] test lldp::table::tests::add_then_unchanged ... ok [INFO] [stdout] test lldp::table::tests::event_coalescing_update ... ok [INFO] [stdout] test lldp::table::tests::gc_expired_events_remove ... ok [INFO] [stdout] test lldp::table::tests::add_then_update_on_cap_change ... ok [INFO] [stdout] test lldp::table::tests::expiry_removes_entry ... ok [INFO] [stdout] test lldp::capture::tests::detect_cdp_llc_snap ... ok [INFO] [stdout] test lldp::capture::tests::parse_lldp_tlvs_basic_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests mumunet [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" "49ec8208e49c0d56cf97a500c5f43f543babf4205fd9bdf22eaa14bfa3356331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49ec8208e49c0d56cf97a500c5f43f543babf4205fd9bdf22eaa14bfa3356331", kill_on_drop: false }` [INFO] [stdout] 49ec8208e49c0d56cf97a500c5f43f543babf4205fd9bdf22eaa14bfa3356331