[INFO] fetching crate net-mumu 0.2.0-rc.3...
[INFO] checking net-mumu-0.2.0-rc.3 against master#6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd for pr-153721
[INFO] extracting crate net-mumu 0.2.0-rc.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate net-mumu 0.2.0-rc.3
[INFO] finished tweaking crates.io crate net-mumu 0.2.0-rc.3
[INFO] tweaked toml for crates.io crate net-mumu 0.2.0-rc.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate net-mumu 0.2.0-rc.3 on toolchain 6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate net-mumu 0.2.0-rc.3 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" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core-mumu v0.9.0-rc.4
[INFO] [stderr]   Downloaded libc v0.2.173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3c95f139a92f4de12a57d9be1695175e17c007c941df3730877c959530f821d9
[INFO] running `Command { std: "docker" "start" "3c95f139a92f4de12a57d9be1695175e17c007c941df3730877c959530f821d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c95f139a92f4de12a57d9be1695175e17c007c941df3730877c959530f821d9" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c95f139a92f4de12a57d9be1695175e17c007c941df3730877c959530f821d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c95f139a92f4de12a57d9be1695175e17c007c941df3730877c959530f821d9" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling net-mumu v0.2.0-rc.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: net-mumu@0.2.0-rc.3: Created symlink "libnet.so" -> "libmumunet.so"
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking core-mumu v0.9.0-rc.4
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.94s
[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<Self, CaptureError> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 577 |     pub fn ifindex(&self) -> Option<i32> {
[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<i32> {
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 469 |         pub fn as_raw_fd(&self) -> RawFd {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c95f139a92f4de12a57d9be1695175e17c007c941df3730877c959530f821d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c95f139a92f4de12a57d9be1695175e17c007c941df3730877c959530f821d9", kill_on_drop: false }`
[INFO] [stdout] 3c95f139a92f4de12a57d9be1695175e17c007c941df3730877c959530f821d9
