[INFO] crate wgctrl-sys 0.1.0 is already in cache
[INFO] extracting crate wgctrl-sys 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/wgctrl-sys/0.1.0
[INFO] extracting crate wgctrl-sys 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wgctrl-sys/0.1.0
[INFO] validating manifest of wgctrl-sys-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wgctrl-sys-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/reg/wgctrl-sys/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wgctrl-sys-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] bac8db3f6c8745a2e4783527098742d9f375ce226f4672a68b15e4c25da4b0a3
[INFO] running `"docker" "start" "-a" "bac8db3f6c8745a2e4783527098742d9f375ce226f4672a68b15e4c25da4b0a3"`
[INFO] [stderr]    Compiling bindgen v0.39.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling cexpr v0.2.3
[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 42.12s
[INFO] running `"docker" "inspect" "bac8db3f6c8745a2e4783527098742d9f375ce226f4672a68b15e4c25da4b0a3"`
[INFO] running `"docker" "rm" "-f" "bac8db3f6c8745a2e4783527098742d9f375ce226f4672a68b15e4c25da4b0a3"`
[INFO] [stdout] bac8db3f6c8745a2e4783527098742d9f375ce226f4672a68b15e4c25da4b0a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 42b60bb327d39f9598b323c0fc477cbb2923de95d66d12846c823253e19fae6f
[INFO] running `"docker" "start" "-a" "42b60bb327d39f9598b323c0fc477cbb2923de95d66d12846c823253e19fae6f"`
[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]    Compiling wgctrl-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "42b60bb327d39f9598b323c0fc477cbb2923de95d66d12846c823253e19fae6f"`
[INFO] running `"docker" "rm" "-f" "42b60bb327d39f9598b323c0fc477cbb2923de95d66d12846c823253e19fae6f"`
[INFO] [stdout] 42b60bb327d39f9598b323c0fc477cbb2923de95d66d12846c823253e19fae6f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] df06fff77f640cd6a7b2a89499a76facb66fcf88781b4b1cd6b87cea3c6b3fbe
[INFO] running `"docker" "start" "-a" "df06fff77f640cd6a7b2a89499a76facb66fcf88781b4b1cd6b87cea3c6b3fbe"`
[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 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wgctrl_sys-fae7e47c3c1bcbe0
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bindgen_test_layout_wg_device ... ok
[INFO] [stdout] test bindgen_test_layout_wg_peer ... ok
[INFO] [stdout] test bindgen_test_layout_wg_allowedip__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_wg_peer__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_wg_allowedip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wgctrl-sys
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "df06fff77f640cd6a7b2a89499a76facb66fcf88781b4b1cd6b87cea3c6b3fbe"`
[INFO] running `"docker" "rm" "-f" "df06fff77f640cd6a7b2a89499a76facb66fcf88781b4b1cd6b87cea3c6b3fbe"`
[INFO] [stdout] df06fff77f640cd6a7b2a89499a76facb66fcf88781b4b1cd6b87cea3c6b3fbe