[INFO] fetching crate nanovg 1.0.2... [INFO] checking nanovg-1.0.2 against try#5d9095c550fcec9e458ce8d6b0c04a217641db66 for pr-77153 [INFO] extracting crate nanovg 1.0.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate nanovg 1.0.2 on toolchain 5d9095c550fcec9e458ce8d6b0c04a217641db66 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate nanovg 1.0.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate nanovg 1.0.2 [INFO] tweaked toml for crates.io crate nanovg 1.0.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-sys v0.12.5 [INFO] [stderr] Downloaded wayland-client v0.12.5 [INFO] [stderr] Downloaded gl_generator v0.13.1 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded gl_generator v0.9.0 [INFO] [stderr] Downloaded glutin v0.13.1 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] [stderr] Downloaded wayland-kbd v0.13.1 [INFO] [stderr] Downloaded nanovg-sys v1.0.2 [INFO] [stderr] Downloaded cocoa v0.14.0 [INFO] [stderr] Downloaded wayland-protocols v0.12.5 [INFO] [stderr] Downloaded wayland-window v0.13.3 [INFO] [stderr] Downloaded core-graphics v0.13.0 [INFO] [stderr] Downloaded dlib v0.4.2 [INFO] [stderr] Downloaded memmap v0.6.2 [INFO] [stderr] Downloaded token_store v0.1.2 [INFO] [stderr] Downloaded winit v0.11.3 [INFO] [stderr] Downloaded gleam v0.6.19 [INFO] [stderr] Downloaded xml-rs v0.7.0 [INFO] [stderr] Downloaded cgl v0.2.3 [INFO] [stderr] Downloaded gl v0.10.0 [INFO] [stderr] Downloaded wayland-scanner v0.12.5 [INFO] [stderr] Downloaded khronos_api v3.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a2a8f8f5d1ab6cbf6e35e9a79071530cb01dd250553525eefe71f3a1e048b8d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4a2a8f8f5d1ab6cbf6e35e9a79071530cb01dd250553525eefe71f3a1e048b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a2a8f8f5d1ab6cbf6e35e9a79071530cb01dd250553525eefe71f3a1e048b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a2a8f8f5d1ab6cbf6e35e9a79071530cb01dd250553525eefe71f3a1e048b8d", kill_on_drop: false }` [INFO] [stdout] 4a2a8f8f5d1ab6cbf6e35e9a79071530cb01dd250553525eefe71f3a1e048b8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4a4da092dc7b9976de5b02e64844ac08bc5b17584635ee5a4a9439d8c5a8e8ac [INFO] running `Command { std: "docker" "start" "-a" "4a4da092dc7b9976de5b02e64844ac08bc5b17584635ee5a4a9439d8c5a8e8ac", kill_on_drop: false }` [INFO] [stderr] Compiling libloading v0.6.3 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling nanovg-sys v1.0.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] error: failed to run custom build command for `nanovg-sys v1.0.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/nanovg-sys-32023b3bcdd9827d/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to determine the backend / implementation. Have you enabled one of the features?', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nanovg-sys-1.0.2/build.rs:38:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d06f2fd760 - std::backtrace_rs::backtrace::libunwind::trace::he85dfb3ae4206056 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55d06f2fd760 - std::backtrace_rs::backtrace::trace_unsynchronized::h1ad28094d7b00c21 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d06f2fd760 - std::sys_common::backtrace::_print_fmt::h901b54610713cd21 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55d06f2fd760 - ::fmt::hb0ad78ee1571f7e0 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55d06f31cdbc - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x55d06f2f99a7 - std::io::Write::write_fmt::hf7b7d7b243f84a36 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/io/mod.rs:1517 [INFO] [stderr] 6: 0x55d06f2ffd00 - std::sys_common::backtrace::_print::hd093978a5287b8ff [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55d06f2ffd00 - std::sys_common::backtrace::print::h20f46787581d56d7 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55d06f2ffd00 - std::panicking::default_hook::{{closure}}::h486cbb4b82ffc357 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x55d06f2ff9b8 - std::panicking::default_hook::h4190c9e3edd4d591 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x55d06f3003d1 - std::panicking::rust_panic_with_hook::h72e78719cdda225c [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x55d06f2fff79 - std::panicking::begin_panic_handler::{{closure}}::h8bd07dbd34150a96 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x55d06f2fdbec - std::sys_common::backtrace::__rust_end_short_backtrace::hdb6b3066ad29028a [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55d06f2fff39 - rust_begin_unwind [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x55d06f31c0e1 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x55d06f31be73 - core::option::expect_failed::h6bc6a05976f4cb88 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/core/src/option.rs:1213 [INFO] [stderr] 16: 0x55d06f27fffe - core::option::Option::expect::h5f99ba71e570728e [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/core/src/option.rs:333 [INFO] [stderr] 17: 0x55d06f27e5d3 - build_script_build::main::h1c42fb7193933b01 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nanovg-sys-1.0.2/build.rs:33 [INFO] [stderr] 18: 0x55d06f27f32b - core::ops::function::FnOnce::call_once::h84e206ec59633f4b [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/core/src/ops/function.rs:227 [INFO] [stderr] 19: 0x55d06f27f3fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h2f2e6bfd3e23bf03 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x55d06f27f291 - std::rt::lang_start::{{closure}}::h112b280eb71e21e6 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x55d06f300790 - core::ops::function::impls:: for &F>::call_once::h5e15f43ce28787f7 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/core/src/ops/function.rs:259 [INFO] [stderr] 22: 0x55d06f300790 - std::panicking::try::do_call::h764f1891769113e9 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:381 [INFO] [stderr] 23: 0x55d06f300790 - std::panicking::try::h0f2fe4fdd5e0ad19 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:345 [INFO] [stderr] 24: 0x55d06f300790 - std::panic::catch_unwind::h1634e40dd3a19f80 [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panic.rs:382 [INFO] [stderr] 25: 0x55d06f300790 - std::rt::lang_start_internal::h8d4bc7b854bbd5fe [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x55d06f27f267 - std::rt::lang_start::h411b0894af7aa10e [INFO] [stderr] at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x55d06f27e93a - main [INFO] [stderr] 28: 0x7f256f0190b3 - __libc_start_main [INFO] [stderr] 29: 0x55d06f27e0be - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4a4da092dc7b9976de5b02e64844ac08bc5b17584635ee5a4a9439d8c5a8e8ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a4da092dc7b9976de5b02e64844ac08bc5b17584635ee5a4a9439d8c5a8e8ac", kill_on_drop: false }` [INFO] [stdout] 4a4da092dc7b9976de5b02e64844ac08bc5b17584635ee5a4a9439d8c5a8e8ac