[INFO] cloning repository https://github.com/Joey9801/wgpu-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Joey9801/wgpu-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoey9801%2Fwgpu-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoey9801%2Fwgpu-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dd999da7b66354a3e5e0854f449d151a59110da7 [INFO] checking Joey9801/wgpu-test against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoey9801%2Fwgpu-test" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Joey9801/wgpu-test [INFO] finished tweaking git repo https://github.com/Joey9801/wgpu-test [INFO] tweaked toml for git repo https://github.com/Joey9801/wgpu-test written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Joey9801/wgpu-test on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Joey9801/wgpu-test 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-crate v0.1.4 [INFO] [stderr] Downloaded ndk-glue v0.1.0 [INFO] [stderr] Downloaded wgpu-types v0.5.1 [INFO] [stderr] Downloaded adler32 v1.1.0 [INFO] [stderr] Downloaded instant v0.1.4 [INFO] [stderr] Downloaded ndk v0.1.0 [INFO] [stderr] Downloaded cocoa v0.20.1 [INFO] [stderr] Downloaded gltf-derive v0.15.2 [INFO] [stderr] Downloaded gfx-backend-empty v0.5.0 [INFO] [stderr] Downloaded gfx-auxil v0.4.0 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded gltf-json v0.15.2 [INFO] [stderr] Downloaded range-alloc v0.1.1 [INFO] [stderr] Downloaded gfx-descriptor v0.1.0 [INFO] [stderr] Downloaded shaderc v0.6.2 [INFO] [stderr] Downloaded serde v1.0.111 [INFO] [stderr] Downloaded gltf v0.15.2 [INFO] [stderr] Downloaded serde_derive v1.0.113 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.5.6 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.5.7 [INFO] [stderr] Downloaded ndk-sys v0.1.0 [INFO] [stderr] Downloaded image v0.23.6 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.5.1 [INFO] [stderr] Downloaded hibitset v0.6.3 [INFO] [stderr] Downloaded gfx-memory v0.1.3 [INFO] [stderr] Downloaded spirv_cross v0.20.0 [INFO] [stderr] Downloaded png v0.16.5 [INFO] [stderr] Downloaded scancode v0.1.2 [INFO] [stderr] Downloaded cmake v0.1.44 [INFO] [stderr] Downloaded gfx-hal v0.5.1 [INFO] [stderr] Downloaded peek-poke v0.2.0 [INFO] [stderr] Downloaded wgpu-native v0.5.0 [INFO] [stderr] Downloaded peek-poke-derive v0.2.1 [INFO] [stderr] Downloaded shaderc-sys v0.6.2 [INFO] [stderr] Downloaded x11 v2.18.2 [INFO] [stderr] Downloaded wgpu-core v0.5.5 [INFO] [stderr] Downloaded gfx-backend-metal v0.5.3 [INFO] [stderr] Downloaded wgpu v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2966f9cc683e5fe5439cfa8da7a51e6fef2a10dd53e9caece863b71c3865eb3 [INFO] running `Command { std: "docker" "start" "-a" "b2966f9cc683e5fe5439cfa8da7a51e6fef2a10dd53e9caece863b71c3865eb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2966f9cc683e5fe5439cfa8da7a51e6fef2a10dd53e9caece863b71c3865eb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2966f9cc683e5fe5439cfa8da7a51e6fef2a10dd53e9caece863b71c3865eb3", kill_on_drop: false }` [INFO] [stdout] b2966f9cc683e5fe5439cfa8da7a51e6fef2a10dd53e9caece863b71c3865eb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7faa11e7ca5aec75e4c5643e0468ac6a4a4a5b0687ac7aa146db56f890434dc [INFO] running `Command { std: "docker" "start" "-a" "c7faa11e7ca5aec75e4c5643e0468ac6a4a4a5b0687ac7aa146db56f890434dc", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Checking gfx-hal v0.5.1 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking ash v0.30.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.113 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling shaderc-sys v0.6.2 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking gfx-memory v0.1.3 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking gfx-backend-empty v0.5.0 [INFO] [stderr] Checking gfx-descriptor v0.1.0 [INFO] [stderr] Checking deflate v0.8.4 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking jpeg-decoder v0.1.19 [INFO] [stderr] Checking png v0.16.5 [INFO] [stderr] warning: shaderc-sys@0.6.2: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.6.2: System installed library not found. Falling back to build from source [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.6.2` [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-ad0b88e8c450182d/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] [INFO] [stderr] thread 'main' (2119) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shaderc-sys-0.6.2/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: 0x5b3942a9bd32 - std::backtrace_rs::backtrace::libunwind::trace::h8714d94f1f2bd164 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5b3942a9bd32 - std::backtrace_rs::backtrace::trace_unsynchronized::hcafee44aa61e678f [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5b3942a9bd32 - std::sys::backtrace::_print_fmt::ha8fba58b2f66a9e9 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5b3942a9bd32 - ::fmt::h55273c109f480de8 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5b3942aabebf - core::fmt::rt::Argument::fmt::hddc1032261c428fe [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5b3942aabebf - core::fmt::write::he6bcf7c3f2c4eba5 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5b3942a6ce43 - std::io::default_write_fmt::hf93eabd79e5df19f [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5b3942a6ce43 - std::io::Write::write_fmt::hc4c289442f488f72 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5b3942a77542 - std::sys::backtrace::BacktraceLock::print::h453555a0d0bae7d2 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5b3942a79d9c - std::panicking::default_hook::{{closure}}::h3ebcee4d4a10f231 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5b3942a79bf6 - std::panicking::default_hook::h8d904937f0dd5b7e [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5b3942a7a375 - std::panicking::panic_with_hook::hba74873bd829b497 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5b3942a7a20a - std::panicking::panic_handler::{{closure}}::h0dde4058cec7fa08 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5b3942a77689 - std::sys::backtrace::__rust_end_short_backtrace::h9342f1937ef55218 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5b3942a610fd - __rustc[5a136cd62b6ae824]::rust_begin_unwind [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5b3942aaf910 - core::panicking::panic_fmt::h7e8daff19647caf5 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5b3942a1ca3b - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h07a809659445e880 [INFO] [stderr] 17: 0x5b3942a212d9 - core::option::Option::unwrap_or_else::h0b0dd941b61154a1 [INFO] [stderr] 18: 0x5b3942a1c9bc - build_script_build::cmd_finder::CommandFinder::must_have::hc0c501c15a194ccb [INFO] [stderr] 19: 0x5b3942a1f671 - build_script_build::main::h7ed90136951960f1 [INFO] [stderr] 20: 0x5b3942a206b3 - core::ops::function::FnOnce::call_once::hffbe97d6491bee3d [INFO] [stderr] 21: 0x5b3942a201d6 - std::sys::backtrace::__rust_begin_short_backtrace::h78f11dc63dca112a [INFO] [stderr] 22: 0x5b3942a20109 - std::rt::lang_start::{{closure}}::h69d56e74645ed492 [INFO] [stderr] 23: 0x5b3942a6e580 - core::ops::function::impls:: for &F>::call_once::h7c8c93d7c0cb0422 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x5b3942a6e580 - std::panicking::catch_unwind::do_call::ha03d5ac0e4aa50e7 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x5b3942a6e580 - std::panicking::catch_unwind::hfba45bb934fc2e1a [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x5b3942a6e580 - std::panic::catch_unwind::h51a82f25faf184c3 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5b3942a6e580 - std::rt::lang_start_internal::{{closure}}::h89e47390206e3c4f [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5b3942a6e580 - std::panicking::catch_unwind::do_call::h6e1e6dcf14a2eeab [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x5b3942a6e580 - std::panicking::catch_unwind::h8dc206e2e3376274 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x5b3942a6e580 - std::panic::catch_unwind::h0ff4af620be037da [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5b3942a6e580 - std::rt::lang_start_internal::h2f00f16ee79d72a1 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5b3942a200f1 - std::rt::lang_start::h7d90899d5cbf9c30 [INFO] [stderr] 33: 0x5b3942a22be5 - main [INFO] [stderr] 34: 0x76805e7761ca - [INFO] [stderr] 35: 0x76805e77628b - __libc_start_main [INFO] [stderr] 36: 0x5b3942a1bad5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c7faa11e7ca5aec75e4c5643e0468ac6a4a4a5b0687ac7aa146db56f890434dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7faa11e7ca5aec75e4c5643e0468ac6a4a4a5b0687ac7aa146db56f890434dc", kill_on_drop: false }` [INFO] [stdout] c7faa11e7ca5aec75e4c5643e0468ac6a4a4a5b0687ac7aa146db56f890434dc