[INFO] fetching crate wgctrl-sys 0.1.0...
[INFO] extracting crate wgctrl-sys 0.1.0 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/wgctrl-sys/0.1.0
[INFO] extracting crate wgctrl-sys 0.1.0 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/wgctrl-sys/0.1.0
[INFO] validating manifest of wgctrl-sys-0.1.0 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wgctrl-sys-0.1.0 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wgctrl-sys-0.1.0
[INFO] finished frobbing wgctrl-sys-0.1.0
[INFO] frobbed toml for wgctrl-sys-0.1.0 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/wgctrl-sys/0.1.0/Cargo.toml
[INFO] started frobbing wgctrl-sys-0.1.0
[INFO] finished frobbing wgctrl-sys-0.1.0
[INFO] frobbed toml for wgctrl-sys-0.1.0 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/wgctrl-sys/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking wgctrl-sys-0.1.0 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-7/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/wgctrl-sys/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 656ac28b3984ead24546b47d073cdf4b2192fbde27387d08c1e2a60fd779290e
[INFO] running `"docker" "start" "-a" "656ac28b3984ead24546b47d073cdf4b2192fbde27387d08c1e2a60fd779290e"`
[INFO] [stderr]    Compiling bindgen v0.39.0
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling wgctrl-sys v0.1.0 (/opt/crater/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 39.35s
[INFO] running `"docker" "inspect" "656ac28b3984ead24546b47d073cdf4b2192fbde27387d08c1e2a60fd779290e"`
[INFO] running `"docker" "rm" "-f" "656ac28b3984ead24546b47d073cdf4b2192fbde27387d08c1e2a60fd779290e"`
[INFO] [stdout] 656ac28b3984ead24546b47d073cdf4b2192fbde27387d08c1e2a60fd779290e