[INFO] cloning repository https://github.com/danielbintar/qwe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielbintar/qwe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielbintar%2Fqwe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielbintar%2Fqwe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5022522418f77adb57ba7b3fbeb1e5c85c96a678 [INFO] documenting danielbintar/qwe against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielbintar%2Fqwe" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/danielbintar/qwe [INFO] finished tweaking git repo https://github.com/danielbintar/qwe [INFO] tweaked toml for git repo https://github.com/danielbintar/qwe written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/danielbintar/qwe on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/danielbintar/qwe 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded ws v0.7.9 [INFO] [stderr] Downloaded piston-gfx_texture v0.34.0 [INFO] [stderr] Downloaded piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Downloaded interpolation v0.1.0 [INFO] [stderr] Downloaded rustc-hash v1.0.1 [INFO] [stderr] Downloaded tokio-executor v0.1.6 [INFO] [stderr] Downloaded wayland-sys v0.21.10 [INFO] [stderr] Downloaded piston-float v0.3.0 [INFO] [stderr] Downloaded piston-viewport v0.5.0 [INFO] [stderr] Downloaded wayland-scanner v0.21.10 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded downcast-rs v1.0.3 [INFO] [stderr] Downloaded security-framework-sys v0.2.2 [INFO] [stderr] Downloaded pistoncore-event_loop v0.39.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.13 [INFO] [stderr] Downloaded crossbeam-deque v0.6.3 [INFO] [stderr] Downloaded pistoncore-window v0.34.0 [INFO] [stderr] Downloaded ordered-float v1.0.1 [INFO] [stderr] Downloaded redox_syscall v0.1.50 [INFO] [stderr] Downloaded piston-texture v0.6.0 [INFO] [stderr] Downloaded libloading v0.5.0 [INFO] [stderr] Downloaded vecmath v0.3.1 [INFO] [stderr] Downloaded shader_version v0.3.0 [INFO] [stderr] Downloaded approx v0.3.1 [INFO] [stderr] Downloaded piston v0.39.0 [INFO] [stderr] Downloaded andrew v0.1.4 [INFO] [stderr] Downloaded num-rational v0.2.1 [INFO] [stderr] Downloaded unicase v2.2.0 [INFO] [stderr] Downloaded gfx_gl v0.5.0 [INFO] [stderr] Downloaded conrod_derive v0.62.0 [INFO] [stderr] Downloaded piston v0.40.0 [INFO] [stderr] Downloaded byteorder v1.2.7 [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded rand_os v0.1.1 [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded pistoncore-event_loop v0.40.0 [INFO] [stderr] Downloaded pistoncore-window v0.35.0 [INFO] [stderr] Downloaded tempfile v3.0.5 [INFO] [stderr] Downloaded core-foundation v0.6.3 [INFO] [stderr] Downloaded inflate v0.4.4 [INFO] [stderr] Downloaded num-derive v0.2.3 [INFO] [stderr] Downloaded gleam v0.6.8 [INFO] [stderr] Downloaded stb_truetype v0.2.5 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded piston-ai_behavior v0.26.0 [INFO] [stderr] Downloaded daggy v0.5.0 [INFO] [stderr] Downloaded schannel v0.1.14 [INFO] [stderr] Downloaded base64 v0.10.0 [INFO] [stderr] Downloaded crc32fast v1.1.2 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded gfx_device_gl v0.15.5 [INFO] [stderr] Downloaded rusttype v0.7.3 [INFO] [stderr] Downloaded rand v0.4.5 [INFO] [stderr] Downloaded gfx v0.17.1 [INFO] [stderr] Downloaded xml-rs v0.8.0 [INFO] [stderr] Downloaded wayland-client v0.21.10 [INFO] [stderr] Downloaded reqwest v0.9.8 [INFO] [stderr] Downloaded serde_json v1.0.35 [INFO] [stderr] Downloaded piston2d-graphics v0.28.0 [INFO] [stderr] Downloaded num-bigint v0.2.2 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.4 [INFO] [stderr] Downloaded wayland-protocols v0.21.10 [INFO] [stderr] Downloaded hyper v0.12.20 [INFO] [stderr] Downloaded deflate v0.7.19 [INFO] [stderr] Downloaded h2 v0.1.15 [INFO] [stderr] Downloaded openssl v0.10.16 [INFO] [stderr] Downloaded nix v0.12.0 [INFO] [stderr] Downloaded conrod_core v0.62.0 [INFO] [stderr] Downloaded syn v0.15.24 [INFO] [stderr] Downloaded image v0.20.1 [INFO] [stderr] Downloaded rand v0.6.4 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.54.0 [INFO] [stderr] Downloaded http v0.1.14 [INFO] [stderr] Downloaded tokio v0.1.14 [INFO] [stderr] Downloaded serde v1.0.84 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.51.1 [INFO] [stderr] Downloaded khronos_api v3.0.0 [INFO] [stderr] Downloaded piston2d-sprite v0.47.0 [INFO] [stderr] Downloaded libc v0.2.46 [INFO] [stderr] Downloaded security-framework v0.2.1 [INFO] [stderr] Downloaded crossbeam-channel v0.3.6 [INFO] [stderr] Downloaded x11-dl v2.18.3 [INFO] [stderr] Downloaded derivative v1.0.2 [INFO] [stderr] Downloaded gfx_core v0.8.3 [INFO] [stderr] Downloaded cocoa v0.18.4 [INFO] [stderr] Downloaded libflate v0.1.19 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.0 [INFO] [stderr] Downloaded openssl-sys v0.9.40 [INFO] [stderr] Downloaded tokio-threadpool v0.1.10 [INFO] [stderr] Downloaded piston_window v0.85.0 [INFO] [stderr] Downloaded tiff v0.2.1 [INFO] [stderr] Downloaded tokio-io v0.1.11 [INFO] [stderr] Downloaded tokio-timer v0.2.8 [INFO] [stderr] Downloaded uuid v0.7.1 [INFO] [stderr] Downloaded num-complex v0.2.1 [INFO] [stderr] Downloaded conrod_piston v0.62.0 [INFO] [stderr] Downloaded tokio-current-thread v0.1.4 [INFO] [stderr] Downloaded gif v0.10.1 [INFO] [stderr] Downloaded linked-hash-map v0.5.1 [INFO] [stderr] Downloaded crossbeam-utils v0.6.3 [INFO] [stderr] Downloaded bytes v0.4.11 [INFO] [stderr] Downloaded serde_derive v1.0.84 [INFO] [stderr] Downloaded pistoncore-input v0.23.0 [INFO] [stderr] Downloaded tokio-reactor v0.1.8 [INFO] [stderr] Downloaded smallvec v0.6.7 [INFO] [stderr] Downloaded wayland-commons v0.21.10 [INFO] [stderr] Downloaded hyper-tls v0.3.1 [INFO] [stderr] Downloaded MacTypes-sys v1.3.0 [INFO] [stderr] Downloaded autocfg v0.1.1 [INFO] [stderr] Downloaded rand_pcg v0.1.1 [INFO] [stderr] Downloaded quote v0.6.10 [INFO] [stderr] Downloaded encoding_rs v0.8.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fbde59300b25c0508a74ea41fed33b6cdf426e24e60158d129826b7654cfd78 [INFO] running `Command { std: "docker" "start" "-a" "6fbde59300b25c0508a74ea41fed33b6cdf426e24e60158d129826b7654cfd78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fbde59300b25c0508a74ea41fed33b6cdf426e24e60158d129826b7654cfd78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fbde59300b25c0508a74ea41fed33b6cdf426e24e60158d129826b7654cfd78", kill_on_drop: false }` [INFO] [stdout] 6fbde59300b25c0508a74ea41fed33b6cdf426e24e60158d129826b7654cfd78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8dca1594ce43005f3d8cac2041796879177ba15cf537f9a96b913bb596681b3 [INFO] running `Command { std: "docker" "start" "-a" "b8dca1594ce43005f3d8cac2041796879177ba15cf537f9a96b913bb596681b3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.46 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking crossbeam-utils v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Compiling syn v0.15.24 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking piston-viewport v0.5.0 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking ordered-float v1.0.1 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.21.10 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking stb_truetype v0.2.5 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking rusttype v0.7.3 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling wayland-client v0.21.10 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking tokio-executor v0.1.6 [INFO] [stderr] Checking wayland-sys v0.21.10 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling wayland-protocols v0.21.10 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] warning: openssl-sys@0.9.40: /opt/rustwide/target/debug/build/openssl-sys-eef2dcccf5d2b0c3/out/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token [INFO] [stderr] warning: openssl-sys@0.9.40: 4 | #define VERSION2(n, v) RUST_VERSION_ ## n ## _ ## v [INFO] [stderr] warning: openssl-sys@0.9.40: | ^~~~~~~~~~~~~ [INFO] [stderr] warning: openssl-sys@0.9.40: /opt/rustwide/target/debug/build/openssl-sys-eef2dcccf5d2b0c3/out/expando.c:5:23: note: in expansion of macro 'VERSION2' [INFO] [stderr] warning: openssl-sys@0.9.40: 5 | #define VERSION(n, v) VERSION2(n, v) [INFO] [stderr] warning: openssl-sys@0.9.40: | ^~~~~~~~ [INFO] [stderr] warning: openssl-sys@0.9.40: /opt/rustwide/target/debug/build/openssl-sys-eef2dcccf5d2b0c3/out/expando.c:7:1: note: in expansion of macro 'VERSION' [INFO] [stderr] warning: openssl-sys@0.9.40: 7 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER) [INFO] [stderr] warning: openssl-sys@0.9.40: | ^~~~~~~ [INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.40` [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/openssl-sys-90549742307ddd09/build-script-main` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_LIB_DIR [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_INCLUDE_DIR [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_DIR [INFO] [stderr] cargo:rustc-link-lib=ssl [INFO] [stderr] cargo:rustc-link-lib=crypto [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [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] DEBUG = Some("true") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-E" "/opt/rustwide/target/debug/build/openssl-sys-eef2dcccf5d2b0c3/out/expando.c" [INFO] [stderr] cargo:warning=/opt/rustwide/target/debug/build/openssl-sys-eef2dcccf5d2b0c3/out/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token [INFO] [stderr] cargo:warning= 4 | #define VERSION2(n, v) RUST_VERSION_ ## n ## _ ## v [INFO] [stderr] cargo:warning= | ^~~~~~~~~~~~~ [INFO] [stderr] cargo:warning=/opt/rustwide/target/debug/build/openssl-sys-eef2dcccf5d2b0c3/out/expando.c:5:23: note: in expansion of macro 'VERSION2' [INFO] [stderr] cargo:warning= 5 | #define VERSION(n, v) VERSION2(n, v) [INFO] [stderr] cargo:warning= | ^~~~~~~~ [INFO] [stderr] cargo:warning=/opt/rustwide/target/debug/build/openssl-sys-eef2dcccf5d2b0c3/out/expando.c:7:1: note: in expansion of macro 'VERSION' [INFO] [stderr] cargo:warning= 7 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER) [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] exit status: 1 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1049) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.40/build/main.rs:432:13: [INFO] [stderr] [INFO] [stderr] Header expansion error: [INFO] [stderr] Error { kind: ToolExecError, message: "Command \"cc\" \"-O0\" \"-ffunction-sections\" \"-fdata-sections\" \"-fPIC\" \"-g\" \"-fno-omit-frame-pointer\" \"-m64\" \"-Wall\" \"-Wextra\" \"-E\" \"/opt/rustwide/target/debug/build/openssl-sys-eef2dcccf5d2b0c3/out/expando.c\" with args \"cc\" did not execute successfully (status code exit status: 1)." } [INFO] [stderr] [INFO] [stderr] Failed to find OpenSSL development headers. [INFO] [stderr] [INFO] [stderr] You can try fixing this setting the `OPENSSL_DIR` environment variable [INFO] [stderr] pointing to your OpenSSL installation or installing OpenSSL headers package [INFO] [stderr] specific to your distribution: [INFO] [stderr] [INFO] [stderr] # On Ubuntu [INFO] [stderr] sudo apt-get install libssl-dev [INFO] [stderr] # On Arch Linux [INFO] [stderr] sudo pacman -S openssl [INFO] [stderr] # On Fedora [INFO] [stderr] sudo dnf install openssl-devel [INFO] [stderr] [INFO] [stderr] See rust-openssl README for more information: [INFO] [stderr] [INFO] [stderr] https://github.com/sfackler/rust-openssl#linux [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x605e07e0e12a - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x605e07e0e12a - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x605e07e0e12a - std[128c3efe2914e152]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x605e07e0e12a - <::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x605e07e21fea - ::fmt [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x605e07e21fea - core[6771d259883166e6]::fmt::write [INFO] [stderr] 6: 0x605e07e13dd2 - std[128c3efe2914e152]::io::default_write_fmt:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11 [INFO] [stderr] 7: 0x605e07e13dd2 - ::write_fmt [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13 [INFO] [stderr] 8: 0x605e07df044f - ::print [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x605e07df044f - std[128c3efe2914e152]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x605e07e08c81 - std[128c3efe2914e152]::panicking::default_hook [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x605e07e08e3b - std[128c3efe2914e152]::panicking::panic_with_hook [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x605e07df0508 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x605e07de5479 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x605e07df0f0d - __rustc[752cc74e29381ccc]::rust_begin_unwind [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x605e07e2277c - core[6771d259883166e6]::panicking::panic_fmt [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x605e07d8a486 - build_script_main::validate_headers::h3a01585c2f34470b [INFO] [stderr] 17: 0x605e07d9005c - build_script_main::imp::try_pkg_config::h8d792588bc8267ce [INFO] [stderr] 18: 0x605e07d90418 - build_script_main::imp::find_openssl_dir::h81e3317af863484a [INFO] [stderr] 19: 0x605e07d8faa7 - build_script_main::imp::get_openssl::{{closure}}::h894ed6348e31f2b8 [INFO] [stderr] 20: 0x605e07d8e589 - core::option::Option::unwrap_or_else::h9e5c0f2d8aaa6344 [INFO] [stderr] 21: 0x605e07d8f8d1 - build_script_main::imp::get_openssl::hdaa811158d5930f3 [INFO] [stderr] 22: 0x605e07d8ac34 - build_script_main::main::he50b816dbcffb106 [INFO] [stderr] 23: 0x605e07d8c053 - core::ops::function::FnOnce::call_once::h59e6c767e2dc6410 [INFO] [stderr] 24: 0x605e07d85dd6 - std::sys::backtrace::__rust_begin_short_backtrace::h19725ab7a8b0cfc5 [INFO] [stderr] 25: 0x605e07d91539 - std::rt::lang_start::{{closure}}::hd8a6780e2d392208 [INFO] [stderr] 26: 0x605e07e07d74 - <&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 27: 0x605e07e07d74 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40 [INFO] [stderr] 28: 0x605e07e07d74 - std[128c3efe2914e152]::panicking::catch_unwind:: + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19 [INFO] [stderr] 29: 0x605e07e07d74 - std[128c3efe2914e152]::panic::catch_unwind::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x605e07e07d74 - std[128c3efe2914e152]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:175:24 [INFO] [stderr] 31: 0x605e07e07d74 - std[128c3efe2914e152]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40 [INFO] [stderr] 32: 0x605e07e07d74 - std[128c3efe2914e152]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19 [INFO] [stderr] 33: 0x605e07e07d74 - std[128c3efe2914e152]::panic::catch_unwind:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14 [INFO] [stderr] 34: 0x605e07e07d74 - std[128c3efe2914e152]::rt::lang_start_internal [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:171:5 [INFO] [stderr] 35: 0x605e07d91521 - std::rt::lang_start::h844168ed68c72661 [INFO] [stderr] 36: 0x605e07d8ced5 - main [INFO] [stderr] 37: 0x740e63f351ca - [INFO] [stderr] 38: 0x740e63f3528b - __libc_start_main [INFO] [stderr] 39: 0x605e07d83145 - _start [INFO] [stderr] 40: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b8dca1594ce43005f3d8cac2041796879177ba15cf537f9a96b913bb596681b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8dca1594ce43005f3d8cac2041796879177ba15cf537f9a96b913bb596681b3", kill_on_drop: false }` [INFO] [stdout] b8dca1594ce43005f3d8cac2041796879177ba15cf537f9a96b913bb596681b3