[INFO] fetching crate wgctrl-sys 0.1.0...
[INFO] checking wgctrl-sys-0.1.0 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate wgctrl-sys 0.1.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate wgctrl-sys 0.1.0 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wgctrl-sys 0.1.0
[INFO] finished tweaking crates.io crate wgctrl-sys 0.1.0
[INFO] tweaked toml for crates.io crate wgctrl-sys 0.1.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c88393fe4bdd863da4f633e13a6a4823b2883b97f5f41e08256a53ba83c374b7
[INFO] running `"docker" "start" "-a" "c88393fe4bdd863da4f633e13a6a4823b2883b97f5f41e08256a53ba83c374b7"`
[INFO] [stderr]    Compiling bindgen v0.39.0
[INFO] [stderr]    Compiling wgctrl-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: c/wireguard.c: In function 'mnl_cb_noop':
[INFO] [stderr] warning: c/wireguard.c:443:47: warning: unused parameter 'nlh' [-Wunused-parameter]
[INFO] [stderr] warning:  static int mnl_cb_noop(const struct nlmsghdr *nlh, void *data)
[INFO] [stderr] warning:                                                ^~~
[INFO] [stderr] warning: c/wireguard.c:443:58: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:  static int mnl_cb_noop(const struct nlmsghdr *nlh, void *data)
[INFO] [stderr] warning:                                                           ^~~~
[INFO] [stderr] warning: c/wireguard.c: In function 'mnl_cb_error':
[INFO] [stderr] warning: c/wireguard.c:448:59: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:  static int mnl_cb_error(const struct nlmsghdr *nlh, void *data)
[INFO] [stderr] warning:                                                            ^~~~
[INFO] [stderr] warning: c/wireguard.c: In function 'mnl_cb_stop':
[INFO] [stderr] warning: c/wireguard.c:465:47: warning: unused parameter 'nlh' [-Wunused-parameter]
[INFO] [stderr] warning:  static int mnl_cb_stop(const struct nlmsghdr *nlh, void *data)
[INFO] [stderr] warning:                                                ^~~
[INFO] [stderr] warning: c/wireguard.c:465:58: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:  static int mnl_cb_stop(const struct nlmsghdr *nlh, void *data)
[INFO] [stderr] warning:                                                           ^~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.66s
[INFO] running `"docker" "inspect" "c88393fe4bdd863da4f633e13a6a4823b2883b97f5f41e08256a53ba83c374b7"`
[INFO] running `"docker" "rm" "-f" "c88393fe4bdd863da4f633e13a6a4823b2883b97f5f41e08256a53ba83c374b7"`
[INFO] [stdout] c88393fe4bdd863da4f633e13a6a4823b2883b97f5f41e08256a53ba83c374b7