[INFO] updating cached repository https://github.com/WireGuard/wireguard-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/WireGuard/wireguard-rs [INFO] [stderr] d4f5d5b..dcd567c master -> master [INFO] [stderr] 605cc65..1e26a0b sticky-sockets -> sticky-sockets [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dcd567c08f126b09548a98df0468ef1fe86d9f0a [INFO] checking WireGuard/wireguard-rs against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWireGuard%2Fwireguard-rs" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WireGuard/wireguard-rs on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/WireGuard/wireguard-rs [INFO] finished tweaking git repo https://github.com/WireGuard/wireguard-rs [INFO] tweaked toml for git repo https://github.com/WireGuard/wireguard-rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/WireGuard/wireguard-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chacha20 v0.3.1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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] a45e0593daaf567130b48c399f70181c6922817bbebee01cabe1d9735272254a [INFO] running `"docker" "start" "-a" "a45e0593daaf567130b48c399f70181c6922817bbebee01cabe1d9735272254a"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.11 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Checking pnet_base v0.22.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling pnet v0.22.0 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking treebitmap v0.4.0 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking pnet_macros_support v0.22.0 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking pnet_sys v0.22.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking daemonize v0.4.1 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking stream-cipher v0.3.2 [INFO] [stderr] Checking aead v0.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking poly1305 v0.5.2 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Compiling zerocopy-derive v0.1.4 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling ring v0.16.7 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Checking hjul v0.2.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking zerocopy v0.2.8 [INFO] [stderr] Checking proptest v0.9.4 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking ipnetwork v0.14.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking pnet_datalink v0.22.0 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking curve25519-dalek v2.0.0 [INFO] [stderr] Checking chacha20 v0.3.1 [INFO] [stderr] Checking chacha20poly1305 v0.3.1 [INFO] [stderr] Checking x25519-dalek v0.6.0 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.22.0 [INFO] [stderr] Compiling pnet_packet v0.22.0 [INFO] [stderr] Checking wireguard-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/platform/linux/udp.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 174 | (((len) + mem::size_of::() - 1) & !(mem::size_of::() - 1)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] Checking pnet_transport v0.22.0 [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/platform/linux/udp.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 174 | (((len) + mem::size_of::() - 1) & !(mem::size_of::() - 1)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 03s [INFO] running `"docker" "inspect" "a45e0593daaf567130b48c399f70181c6922817bbebee01cabe1d9735272254a"` [INFO] running `"docker" "rm" "-f" "a45e0593daaf567130b48c399f70181c6922817bbebee01cabe1d9735272254a"` [INFO] [stdout] a45e0593daaf567130b48c399f70181c6922817bbebee01cabe1d9735272254a