[INFO] fetching crate wireguard-embeddable 0.1.3... [INFO] building wireguard-embeddable-0.1.3 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate wireguard-embeddable 0.1.3 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate wireguard-embeddable 0.1.3 [INFO] finished tweaking crates.io crate wireguard-embeddable 0.1.3 [INFO] tweaked toml for crates.io crate wireguard-embeddable 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wireguard-embeddable 0.1.3 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wireguard-embeddable 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 645ddbc7c503956d2d60723e10811ddc1e8c23516caff719c87e8c9fc170f130 [INFO] running `Command { std: "docker" "start" "-a" "645ddbc7c503956d2d60723e10811ddc1e8c23516caff719c87e8c9fc170f130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "645ddbc7c503956d2d60723e10811ddc1e8c23516caff719c87e8c9fc170f130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "645ddbc7c503956d2d60723e10811ddc1e8c23516caff719c87e8c9fc170f130", kill_on_drop: false }` [INFO] [stdout] 645ddbc7c503956d2d60723e10811ddc1e8c23516caff719c87e8c9fc170f130 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc5e74e2106966ff8d5d55fbd1499b14ad4627193ce0c87b19fcaea2cd8f4e66 [INFO] running `Command { std: "docker" "start" "-a" "dc5e74e2106966ff8d5d55fbd1499b14ad4627193ce0c87b19fcaea2cd8f4e66", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling clang-sys v1.3.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling wireguard-embeddable v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `wireguard-embeddable v0.1.3 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wireguard-embeddable-6ae0e26b79c71780/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=embeddable-wg-library/wireguard.c [INFO] [stderr] cargo:rerun-if-changed=embeddable-wg-library/wireguard.h [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some("true") [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2,x87") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/wireguard-embeddable-eeb42100ba30fc84/out/embeddable-wg-library/wireguard.o" "-c" "embeddable-wg-library/wireguard.c" [INFO] [stderr] exit status: 0 [INFO] [stderr] AR_x86_64-unknown-linux-gnu = None [INFO] [stderr] AR_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_AR = None [INFO] [stderr] AR = None [INFO] [stderr] running: ZERO_AR_DATE="1" "ar" "cq" "/opt/rustwide/target/debug/build/wireguard-embeddable-eeb42100ba30fc84/out/libwg-rust.a.a" "/opt/rustwide/target/debug/build/wireguard-embeddable-eeb42100ba30fc84/out/embeddable-wg-library/wireguard.o" [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "ar" "s" "/opt/rustwide/target/debug/build/wireguard-embeddable-eeb42100ba30fc84/out/libwg-rust.a.a" [INFO] [stderr] exit status: 0 [INFO] [stderr] cargo:rustc-link-lib=static=wg-rust.a [INFO] [stderr] cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/wireguard-embeddable-eeb42100ba30fc84/out [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (964) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.36/src/fallback.rs:708:9: [INFO] [stderr] "in6_addr_union_(unnamed_at_/usr/include/netinet/in_h_223_5)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5fb8a925e102 - std::backtrace_rs::backtrace::libunwind::trace::hb47480f78a1ce3ca [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5fb8a925e102 - std::backtrace_rs::backtrace::trace_unsynchronized::hc1656d2da6a98cd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5fb8a925e102 - std::sys::backtrace::_print_fmt::h19dc0f5ca3f1c927 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5fb8a925e102 - ::fmt::h71e2dbb21440d8d7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5fb8a926f4df - core::fmt::rt::Argument::fmt::h5bcabd5a3c1d10f7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5fb8a926f4df - core::fmt::write::ha34f2b5c70e30f63 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5fb8a922c821 - std::io::default_write_fmt::h573facd83e7bee80 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5fb8a922c821 - std::io::Write::write_fmt::h76264e5b71fd6d13 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5fb8a92383e2 - std::sys::backtrace::BacktraceLock::print::hb3aae3980c2c9bd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5fb8a923b9af - std::panicking::default_hook::{{closure}}::h1b7baa88a148d351 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5fb8a923b809 - std::panicking::default_hook::hbc5e86c06039547d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5fb8a923c035 - std::panicking::panic_with_hook::ha6d2c09d64f936dd [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5fb8a923beca - std::panicking::panic_handler::{{closure}}::h455c9d131d722636 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5fb8a9238529 - std::sys::backtrace::__rust_end_short_backtrace::hd6ef955384ebd085 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5fb8a922049d - __rustc[f338935add60802b]::rust_begin_unwind [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5fb8a9279580 - core::panicking::panic_fmt::hb8d4a4959b79599f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5fb8a92170df - proc_macro2::fallback::validate_ident::hd37fde440bae75f9 [INFO] [stderr] 17: 0x5fb8a9217381 - proc_macro2::fallback::Ident::_new::h54a7b5d4fe8a940c [INFO] [stderr] 18: 0x5fb8a921733f - proc_macro2::fallback::Ident::new::hb8221b56d11dd0a4 [INFO] [stderr] 19: 0x5fb8a920ce98 - proc_macro2::Ident::new::hbde24b2acd3781a4 [INFO] [stderr] 20: 0x5fb8a8fa1225 - bindgen::ir::context::BindgenContext::rust_ident_raw::hae49e5c0431b89be [INFO] [stderr] 21: 0x5fb8a8f9eed0 - bindgen::ir::context::BindgenContext::rust_ident::h48c0fef416199dbf [INFO] [stderr] 22: 0x5fb8a8fc14c7 - ::codegen::hd8ad35fc1392a03d [INFO] [stderr] 23: 0x5fb8a8f6fea7 - ::codegen::h839c6c6e9859c83b [INFO] [stderr] 24: 0x5fb8a8ed27ba - ::codegen::h71c28a1b8f7865dd [INFO] [stderr] 25: 0x5fb8a8fc8247 - ::codegen::hd8ad35fc1392a03d [INFO] [stderr] 26: 0x5fb8a8f6fea7 - ::codegen::h839c6c6e9859c83b [INFO] [stderr] 27: 0x5fb8a8ed27ba - ::codegen::h71c28a1b8f7865dd [INFO] [stderr] 28: 0x5fb8a8f1b315 - ::codegen::{{closure}}::h1e1ceafd4182f802 [INFO] [stderr] 29: 0x5fb8a8f9da21 - ::codegen::h1b5952240396b106 [INFO] [stderr] 30: 0x5fb8a8ed279c - ::codegen::h71c28a1b8f7865dd [INFO] [stderr] 31: 0x5fb8a8f2759c - bindgen::codegen::codegen::{{closure}}::h8cc132b46961bc5c [INFO] [stderr] 32: 0x5fb8a8facd78 - bindgen::ir::context::BindgenContext::gen::h4dfd96aa7cee8f61 [INFO] [stderr] 33: 0x5fb8a8f269cd - bindgen::codegen::codegen::h7c7f05abfb4411a2 [INFO] [stderr] 34: 0x5fb8a8f92446 - bindgen::Bindings::generate::h436a740d8e5b52da [INFO] [stderr] 35: 0x5fb8a8f8efcb - bindgen::Builder::generate::hdeb1a370b844d421 [INFO] [stderr] 36: 0x5fb8a8e5e8be - build_script_build::main::h7a5aa8340708881b [INFO] [stderr] 37: 0x5fb8a8e5f0d3 - core::ops::function::FnOnce::call_once::h19de408c2528478a [INFO] [stderr] 38: 0x5fb8a8e5f066 - std::sys::backtrace::__rust_begin_short_backtrace::hf5a5252c01acff34 [INFO] [stderr] 39: 0x5fb8a8e5f049 - std::rt::lang_start::{{closure}}::h50b2fff64de116e6 [INFO] [stderr] 40: 0x5fb8a922e260 - core::ops::function::impls:: for &F>::call_once::h6775bd355fba6242 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 41: 0x5fb8a922e260 - std::panicking::catch_unwind::do_call::hd380709a4299b9fc [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 42: 0x5fb8a922e260 - std::panicking::catch_unwind::h518887d20d286a22 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 43: 0x5fb8a922e260 - std::panic::catch_unwind::h2976988d58581e5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 44: 0x5fb8a922e260 - std::rt::lang_start_internal::{{closure}}::h1b4b9756e08c6661 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:175:24 [INFO] [stderr] 45: 0x5fb8a922e260 - std::panicking::catch_unwind::do_call::hcca0ca64d8ef299f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 46: 0x5fb8a922e260 - std::panicking::catch_unwind::h685f750dcd8c8c5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 47: 0x5fb8a922e260 - std::panic::catch_unwind::hcb6c05508142789b [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 48: 0x5fb8a922e260 - std::rt::lang_start_internal::h2ade37a099a7616e [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:171:5 [INFO] [stderr] 49: 0x5fb8a8e5f031 - std::rt::lang_start::he0a7072481ea96c8 [INFO] [stderr] 50: 0x5fb8a8e5fe25 - main [INFO] [stderr] 51: 0x732da31b01ca - [INFO] [stderr] 52: 0x732da31b028b - __libc_start_main [INFO] [stderr] 53: 0x5fb8a8e5e355 - _start [INFO] [stderr] 54: 0x0 - [INFO] running `Command { std: "docker" "inspect" "dc5e74e2106966ff8d5d55fbd1499b14ad4627193ce0c87b19fcaea2cd8f4e66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc5e74e2106966ff8d5d55fbd1499b14ad4627193ce0c87b19fcaea2cd8f4e66", kill_on_drop: false }` [INFO] [stdout] dc5e74e2106966ff8d5d55fbd1499b14ad4627193ce0c87b19fcaea2cd8f4e66