[INFO] fetching crate wgctrl-rs 0.1.0...
[INFO] checking wgctrl-rs-0.1.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate wgctrl-rs 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wgctrl-rs 0.1.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wgctrl-rs 0.1.0
[INFO] finished tweaking crates.io crate wgctrl-rs 0.1.0
[INFO] tweaked toml for crates.io crate wgctrl-rs 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wgctrl-sys v0.1.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 944bb7d3e18afa76875914d89c47222e69147e893fce2e1752d7965a248e1e06
[INFO] running `"docker" "start" "-a" "944bb7d3e18afa76875914d89c47222e69147e893fce2e1752d7965a248e1e06"`
[INFO] [stderr]    Compiling bindgen v0.39.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling wgctrl-sys v0.1.0
[INFO] [stderr]     Checking wgctrl-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/config.rs:28:40
[INFO] [stderr]    |
[INFO] [stderr] 28 |             __bindgen_anon_1: unsafe { mem::uninitialized() },
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/config.rs:69:41
[INFO] [stderr]    |
[INFO] [stderr] 69 |                     sin6_addr: unsafe { mem::uninitialized() },
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/config.rs:28:40
[INFO] [stderr]    |
[INFO] [stderr] 28 |             __bindgen_anon_1: unsafe { mem::uninitialized() },
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/config.rs:69:41
[INFO] [stderr]    |
[INFO] [stderr] 69 |                     sin6_addr: unsafe { mem::uninitialized() },
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/config.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |                 unsafe { wg_allowedip.__bindgen_anon_1.ip4.s_addr = u32::to_be(a.into()) };
[INFO] [stderr]    |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/config.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |                 unsafe { wg_allowedip.__bindgen_anon_1.ip6.s6_addr = a.octets() };
[INFO] [stderr]    |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/config.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |             unsafe { result.addr6.sin6_addr.s6_addr = s.ip().octets() };
[INFO] [stderr]    |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/config.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |                 unsafe { wg_allowedip.__bindgen_anon_1.ip4.s_addr = u32::to_be(a.into()) };
[INFO] [stderr]    |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/config.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |                 unsafe { wg_allowedip.__bindgen_anon_1.ip6.s6_addr = a.octets() };
[INFO] [stderr]    |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/config.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |             unsafe { result.addr6.sin6_addr.s6_addr = s.ip().octets() };
[INFO] [stderr]    |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.77s
[INFO] running `"docker" "inspect" "944bb7d3e18afa76875914d89c47222e69147e893fce2e1752d7965a248e1e06"`
[INFO] running `"docker" "rm" "-f" "944bb7d3e18afa76875914d89c47222e69147e893fce2e1752d7965a248e1e06"`
[INFO] [stdout] 944bb7d3e18afa76875914d89c47222e69147e893fce2e1752d7965a248e1e06