[INFO] fetching crate carbide_controls 0.70.1... [INFO] checking carbide_controls-0.70.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate carbide_controls 0.70.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate carbide_controls 0.70.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate carbide_controls 0.70.1 [INFO] finished tweaking crates.io crate carbide_controls 0.70.1 [INFO] tweaked toml for crates.io crate carbide_controls 0.70.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate carbide_controls 0.70.1 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-commons v0.28.3 [INFO] [stderr] Downloaded smithay-clipboard v0.6.3 [INFO] [stderr] Downloaded wayland-sys v0.28.3 [INFO] [stderr] Downloaded carbide_derive v0.70.1 [INFO] [stderr] Downloaded wayland-scanner v0.28.3 [INFO] [stderr] Downloaded carbide_winit v0.70.0 [INFO] [stderr] Downloaded pistoncore-input v1.0.0 [INFO] [stderr] Downloaded bytemuck_derive v1.0.1 [INFO] [stderr] Downloaded lyon v0.17.5 [INFO] [stderr] Downloaded lyon_geom v0.17.0 [INFO] [stderr] Downloaded lyon_algorithms v0.17.1 [INFO] [stderr] Downloaded wayland-protocols v0.28.3 [INFO] [stderr] Downloaded carbide_wgpu v0.70.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.2 [INFO] [stderr] Downloaded wayland-client v0.28.3 [INFO] [stderr] Downloaded lyon_path v0.17.1 [INFO] [stderr] Downloaded lyon_tessellation v0.17.5 [INFO] [stderr] Downloaded copypasta v0.7.1 [INFO] [stderr] Downloaded wayland-cursor v0.28.3 [INFO] [stderr] Downloaded carbide_core v0.70.1 [INFO] [stderr] Downloaded image v0.23.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bd5536dadef5a70cc6c1844439fe70ae114547dc46fda9698b1e5fe30b33f30 [INFO] running `Command { std: "docker" "start" "-a" "2bd5536dadef5a70cc6c1844439fe70ae114547dc46fda9698b1e5fe30b33f30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bd5536dadef5a70cc6c1844439fe70ae114547dc46fda9698b1e5fe30b33f30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bd5536dadef5a70cc6c1844439fe70ae114547dc46fda9698b1e5fe30b33f30", kill_on_drop: false }` [INFO] [stdout] 2bd5536dadef5a70cc6c1844439fe70ae114547dc46fda9698b1e5fe30b33f30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13b6b50847e51aee3a8114c1aa9be12aea0140ff85b4dd6a32ed29ad13b9c9d0 [INFO] running `Command { std: "docker" "start" "-a" "13b6b50847e51aee3a8114c1aa9be12aea0140ff85b4dd6a32ed29ad13b9c9d0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling wayland-sys v0.28.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling wayland-scanner v0.28.3 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking euclid v0.22.1 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking lyon_geom v0.17.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Checking sid v0.6.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling wayland-client v0.28.3 [INFO] [stderr] Compiling wayland-protocols v0.28.3 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling shaderc-sys v0.6.3 [INFO] [stderr] Checking lyon_path v0.17.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking ash v0.31.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking tracing v0.1.24 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: shaderc-sys@0.6.3: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.6.3: System installed library not found. Falling back to build from source [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.6.3` [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/shaderc-sys-198bc7af0c77e19b/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:warning=Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] cargo:warning=System installed library not found. Falling back to build from source [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/shaderc-sys-0.6.3/build/cmd_finder.rs:50:13: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] couldn't find required command: "python" [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x573340fec02a - std::backtrace_rs::backtrace::libunwind::trace::h97abfd8a85887826 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x573340fec02a - std::backtrace_rs::backtrace::trace_unsynchronized::h3fe33c3e2ffb6416 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x573340fec02a - std::sys::backtrace::_print_fmt::hdf29e1ca2ba4cbbc [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x573340fec02a - ::fmt::h731c3e1b756ff019 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x57334100ef1b - core::fmt::rt::Argument::fmt::hdfecaf84742c5a76 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x57334100ef1b - core::fmt::write::h9c97613a183100ea [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/fmt/mod.rs:1186:21 [INFO] [stderr] 6: 0x573340fe86e3 - std::io::Write::write_fmt::h7288d7c7dce2722e [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x573340febe72 - std::sys::backtrace::BacktraceLock::print::h2bc6f048c13121f8 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x573340fed357 - std::panicking::default_hook::{{closure}}::hde92e91975a101c0 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x573340fed186 - std::panicking::default_hook::hd8d6e2273bfc5edc [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x573340fed997 - std::panicking::rust_panic_with_hook::hb332f821833efd3b [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x573340fed837 - std::panicking::begin_panic_handler::{{closure}}::h00065c7fd19dfc55 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:674:13 [INFO] [stderr] 12: 0x573340fec509 - std::sys::backtrace::__rust_end_short_backtrace::h10e475bd14bb8cb7 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x573340fed4c4 - rust_begin_unwind [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:665:5 [INFO] [stderr] 14: 0x57334100dd83 - core::panicking::panic_fmt::h59e161f9c51d6f0e [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/panicking.rs:74:14 [INFO] [stderr] 15: 0x573340f73a23 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::hf454816c5aea6698 [INFO] [stderr] 16: 0x573340f70b33 - core::option::Option::unwrap_or_else::hc27ba88de39e5043 [INFO] [stderr] 17: 0x573340f7398c - build_script_build::cmd_finder::CommandFinder::must_have::h9597a698be3aa695 [INFO] [stderr] 18: 0x573340f776e0 - build_script_build::main::h701769dee1356bde [INFO] [stderr] 19: 0x573340f700a3 - core::ops::function::FnOnce::call_once::h491e95dc97d7ccf6 [INFO] [stderr] 20: 0x573340f6f9b6 - std::sys::backtrace::__rust_begin_short_backtrace::hc5fd81854fe4a770 [INFO] [stderr] 21: 0x573340f6f919 - std::rt::lang_start::{{closure}}::h7ae28e6e22708f20 [INFO] [stderr] 22: 0x573340fe4a20 - core::ops::function::impls:: for &F>::call_once::h00708edcd5cb0bf9 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x573340fe4a20 - std::panicking::try::do_call::h3211acb5ef596e26 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 24: 0x573340fe4a20 - std::panicking::try::hfc77046d1a78b97f [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 25: 0x573340fe4a20 - std::panic::catch_unwind::h8cc6f9c887e41bb5 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 26: 0x573340fe4a20 - std::rt::lang_start_internal::{{closure}}::h1ae7a528cb090b94 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:48 [INFO] [stderr] 27: 0x573340fe4a20 - std::panicking::try::do_call::h7b341eaacca88c96 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 28: 0x573340fe4a20 - std::panicking::try::h2190145387d00b24 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 29: 0x573340fe4a20 - std::panic::catch_unwind::h39d0834a21ce2b28 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 30: 0x573340fe4a20 - std::rt::lang_start_internal::hf1cb939424e8449c [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:20 [INFO] [stderr] 31: 0x573340f6f8f7 - std::rt::lang_start::h2034131a740a105f [INFO] [stderr] 32: 0x573340f780e5 - main [INFO] [stderr] 33: 0x7d34b0607d90 - [INFO] [stderr] 34: 0x7d34b0607e40 - __libc_start_main [INFO] [stderr] 35: 0x573340f6ed75 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "13b6b50847e51aee3a8114c1aa9be12aea0140ff85b4dd6a32ed29ad13b9c9d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13b6b50847e51aee3a8114c1aa9be12aea0140ff85b4dd6a32ed29ad13b9c9d0", kill_on_drop: false }` [INFO] [stdout] 13b6b50847e51aee3a8114c1aa9be12aea0140ff85b4dd6a32ed29ad13b9c9d0