[INFO] cloning repository https://github.com/WireGuard/wireguard-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WireGuard/wireguard-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWireGuard%2Fwireguard-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWireGuard%2Fwireguard-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d84ef9064559a29b23ab86036f7ef62b450f90c [INFO] building WireGuard/wireguard-rs against try#3bbb5242a8064de4ca3af4036745ddf603ddaa85 for pr-101929 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWireGuard%2Fwireguard-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WireGuard/wireguard-rs on toolchain 3bbb5242a8064de4ca3af4036745ddf603ddaa85 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4/source/Cargo.toml [INFO] crate git repo https://github.com/WireGuard/wireguard-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bea23fd11e96df1bfb9ceee03fda227744d3c08c4cc030b13d85330c1a5aff3 [INFO] running `Command { std: "docker" "start" "-a" "7bea23fd11e96df1bfb9ceee03fda227744d3c08c4cc030b13d85330c1a5aff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bea23fd11e96df1bfb9ceee03fda227744d3c08c4cc030b13d85330c1a5aff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bea23fd11e96df1bfb9ceee03fda227744d3c08c4cc030b13d85330c1a5aff3", kill_on_drop: false }` [INFO] [stdout] 7bea23fd11e96df1bfb9ceee03fda227744d3c08c4cc030b13d85330c1a5aff3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea5c5e18411074150cb00ee5418b014758909cf0d5bdfffa7e5e0ee8037e4c17 [INFO] running `Command { std: "docker" "start" "-a" "ea5c5e18411074150cb00ee5418b014758909cf0d5bdfffa7e5e0ee8037e4c17", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling poly1305 v0.6.2 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling dashmap v4.0.1 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling hjul v0.2.2 [INFO] [stderr] Compiling ip_network_table-deps-treebitmap v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling spin v0.7.0 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling zeroize v1.1.1 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling curve25519-dalek v3.0.0 [INFO] [stderr] Compiling chacha20 v0.6.0 [INFO] [stderr] Compiling chacha20poly1305 v0.7.1 [INFO] [stderr] Compiling x25519-dalek v1.1.0 [INFO] [stderr] Compiling wireguard-rs v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/configuration/uapi/set.rs:104:10 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/configuration/uapi/mod.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `sockaddr_in6` does not permit being left uninitialized [INFO] [stdout] --> src/platform/linux/udp.rs:213:52 [INFO] [stdout] | [INFO] [stdout] 213 | let mut src: libc::sockaddr_in6 = unsafe { mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] note: integers must not be uninitialized (in this struct field) [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.77/src/unix/linux_like/mod.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub sin6_family: sa_family_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `ControlHeaderV6` does not permit being left uninitialized [INFO] [stdout] --> src/platform/linux/udp.rs:214:53 [INFO] [stdout] | [INFO] [stdout] 214 | let mut control: ControlHeaderV6 = unsafe { mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must not be uninitialized (in this struct field) [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.77/src/unix/linux_like/linux/gnu/mod.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | pub cmsg_len: ::size_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `sockaddr_in` does not permit being left uninitialized [INFO] [stdout] --> src/platform/linux/udp.rs:267:51 [INFO] [stdout] | [INFO] [stdout] 267 | let mut src: libc::sockaddr_in = unsafe { mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must not be uninitialized (in this struct field) [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.77/src/unix/linux_like/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub sin_family: sa_family_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `ControlHeaderV4` does not permit being left uninitialized [INFO] [stdout] --> src/platform/linux/udp.rs:268:53 [INFO] [stdout] | [INFO] [stdout] 268 | let mut control: ControlHeaderV4 = unsafe { mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must not be uninitialized (in this struct field) [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.77/src/unix/linux_like/linux/gnu/mod.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | pub cmsg_len: ::size_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.34s [INFO] running `Command { std: "docker" "inspect" "ea5c5e18411074150cb00ee5418b014758909cf0d5bdfffa7e5e0ee8037e4c17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea5c5e18411074150cb00ee5418b014758909cf0d5bdfffa7e5e0ee8037e4c17", kill_on_drop: false }` [INFO] [stdout] ea5c5e18411074150cb00ee5418b014758909cf0d5bdfffa7e5e0ee8037e4c17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e88f9f79d220ac7fd8a953d3c12b73bee3acfe013c5cea750e13ddb9b3c528e [INFO] running `Command { std: "docker" "start" "-a" "0e88f9f79d220ac7fd8a953d3c12b73bee3acfe013c5cea750e13ddb9b3c528e", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling log v0.3.9 [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 glob v0.2.11 [INFO] [stderr] Compiling pnet_base v0.27.2 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling pnet_macros_support v0.27.2 [INFO] [stderr] Compiling pnet_sys v0.27.2 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling pnet v0.27.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling ipnetwork v0.17.0 [INFO] [stderr] Compiling pnet_datalink v0.27.2 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.27.2 [INFO] [stderr] Compiling pnet_packet v0.27.2 [INFO] [stderr] error: failed to run custom build command for `pnet_packet v0.27.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pnet_packet-37b8d2fce5db1fe8/build-script-build` (signal: 4, SIGILL: illegal instruction) [INFO] running `Command { std: "docker" "inspect" "0e88f9f79d220ac7fd8a953d3c12b73bee3acfe013c5cea750e13ddb9b3c528e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e88f9f79d220ac7fd8a953d3c12b73bee3acfe013c5cea750e13ddb9b3c528e", kill_on_drop: false }` [INFO] [stdout] 0e88f9f79d220ac7fd8a953d3c12b73bee3acfe013c5cea750e13ddb9b3c528e