[INFO] cloning repository https://github.com/cynic64/render-engine-testing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cynic64/render-engine-testing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcynic64%2Frender-engine-testing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcynic64%2Frender-engine-testing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 165b5b166abbf7070549539dafc35b6384bceae5 [INFO] checking cynic64/render-engine-testing against try#da4929024a7261062885cb3209c9d7fdc919d233 for pr-135536 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcynic64%2Frender-engine-testing" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cynic64/render-engine-testing on toolchain da4929024a7261062885cb3209c9d7fdc919d233 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cynic64/render-engine-testing [INFO] finished tweaking git repo https://github.com/cynic64/render-engine-testing [INFO] tweaked toml for git repo https://github.com/cynic64/render-engine-testing written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cynic64/render-engine-testing 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" "+da4929024a7261062885cb3209c9d7fdc919d233" "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 backtrace v0.3.31 [INFO] [stderr] Downloaded vulkano-win v0.12.0 [INFO] [stderr] Downloaded vulkano-shaders v0.12.0 [INFO] [stderr] Downloaded shaderc v0.5.0 [INFO] [stderr] Downloaded metal v0.13.1 [INFO] [stderr] Downloaded vulkano v0.12.0 [INFO] [stderr] Downloaded shaderc-sys v0.5.0 [INFO] [stderr] Downloaded syn v0.15.38 [INFO] [stderr] Downloaded half v1.3.0 [INFO] [stderr] Downloaded vk-sys v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 826e37b3b8512e5ab870ad9445fe9001c17a7beaae667447f33b621ed816ee9c [INFO] running `Command { std: "docker" "start" "-a" "826e37b3b8512e5ab870ad9445fe9001c17a7beaae667447f33b621ed816ee9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "826e37b3b8512e5ab870ad9445fe9001c17a7beaae667447f33b621ed816ee9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "826e37b3b8512e5ab870ad9445fe9001c17a7beaae667447f33b621ed816ee9c", kill_on_drop: false }` [INFO] [stdout] 826e37b3b8512e5ab870ad9445fe9001c17a7beaae667447f33b621ed816ee9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b8e930315799760e0b96c0adf5d3b21f62de620286c9ab720d2424d5f294191 [INFO] running `Command { std: "docker" "start" "-a" "4b8e930315799760e0b96c0adf5d3b21f62de620286c9ab720d2424d5f294191", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling syn v0.15.38 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling vulkano v0.12.0 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking half v1.3.0 [INFO] [stderr] Checking vk-sys v0.4.0 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking gif v0.10.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Compiling shaderc-sys v0.5.0 [INFO] [stderr] Checking rusttype v0.7.7 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] warning: shaderc-sys@0.5.0: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.5.0: Pre-built library not found. Falling back to from-source build [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.5.0` [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-99fbafd3dc9806e6/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=Pre-built library not found. Falling back to from-source build [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shaderc-sys-0.5.0/build/cmd_finder.rs:45:13: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] couldn't find required command: "python" [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x620f19ff542a - std::backtrace_rs::backtrace::libunwind::trace::h52d29ea7a1513089 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x620f19ff542a - std::backtrace_rs::backtrace::trace_unsynchronized::h29d8e017ed2a9483 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x620f19ff542a - std::sys::backtrace::_print_fmt::h0cb608281b1c4b98 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x620f19ff542a - ::fmt::h85782b1c08f7a406 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x620f1a0196d3 - core::fmt::rt::Argument::fmt::h1d3140fa2cc63769 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x620f1a0196d3 - core::fmt::write::h9db9d76a1b162b32 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/core/src/fmt/mod.rs:1440:21 [INFO] [stderr] 6: 0x620f19ff18b3 - std::io::Write::write_fmt::h1a2798e22eedbcee [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/io/mod.rs:1887:15 [INFO] [stderr] 7: 0x620f19ff5272 - std::sys::backtrace::BacktraceLock::print::h5e339625ddf07345 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x620f19ff63ff - std::panicking::default_hook::{{closure}}::hcc0ec32e1e5c0dbd [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x620f19ff626a - std::panicking::default_hook::h4d5638e717d1b153 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x620f19ff6de2 - std::panicking::rust_panic_with_hook::h6c2bcdf22e78788c [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x620f19ff6b6a - std::panicking::begin_panic_handler::{{closure}}::hcf43acddf9bf7eb4 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panicking.rs:704:13 [INFO] [stderr] 12: 0x620f19ff5929 - std::sys::backtrace::__rust_end_short_backtrace::h17c6ea4cbf2e4a20 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x620f19ff67fd - rust_begin_unwind [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panicking.rs:695:5 [INFO] [stderr] 14: 0x620f1a018540 - core::panicking::panic_fmt::hb016d5c02b10e556 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x620f19f905ec - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h2934050b1d9b641c [INFO] [stderr] 16: 0x620f19f8e063 - core::option::Option::unwrap_or_else::h0b196af8c633f745 [INFO] [stderr] 17: 0x620f19f9056c - build_script_build::cmd_finder::CommandFinder::must_have::ha0c40fc5cddaef09 [INFO] [stderr] 18: 0x620f19f9250a - build_script_build::main::haa0d729f1ff268d0 [INFO] [stderr] 19: 0x620f19f8d983 - core::ops::function::FnOnce::call_once::hdeea1a352b6836b9 [INFO] [stderr] 20: 0x620f19f8d146 - std::sys::backtrace::__rust_begin_short_backtrace::hc2605ca4cb77dafc [INFO] [stderr] 21: 0x620f19f8d0c9 - std::rt::lang_start::{{closure}}::h990d300e2f24bb30 [INFO] [stderr] 22: 0x620f19fed930 - core::ops::function::impls:: for &F>::call_once::hd24ef87d68ba2657 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x620f19fed930 - std::panicking::try::do_call::hcf48718df81029cd [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panicking.rs:587:40 [INFO] [stderr] 24: 0x620f19fed930 - std::panicking::try::h24e0ce0e8c538b9c [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panicking.rs:550:19 [INFO] [stderr] 25: 0x620f19fed930 - std::panic::catch_unwind::hbb0ffd725554ccd5 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panic.rs:358:14 [INFO] [stderr] 26: 0x620f19fed930 - std::rt::lang_start_internal::{{closure}}::hfea8701149a66b10 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/rt.rs:163:24 [INFO] [stderr] 27: 0x620f19fed930 - std::panicking::try::do_call::hf44778ee5e8555d1 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panicking.rs:587:40 [INFO] [stderr] 28: 0x620f19fed930 - std::panicking::try::h1d5fba2ff460519b [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panicking.rs:550:19 [INFO] [stderr] 29: 0x620f19fed930 - std::panic::catch_unwind::hb90024d17a79c663 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/panic.rs:358:14 [INFO] [stderr] 30: 0x620f19fed930 - std::rt::lang_start_internal::haca75f60678b4091 [INFO] [stderr] at /rustc/da4929024a7261062885cb3209c9d7fdc919d233/library/std/src/rt.rs:159:5 [INFO] [stderr] 31: 0x620f19f8d0b1 - std::rt::lang_start::he4eae2fcff4cf0cd [INFO] [stderr] 32: 0x620f19f93135 - main [INFO] [stderr] 33: 0x7c592f75bd90 - [INFO] [stderr] 34: 0x7c592f75be40 - __libc_start_main [INFO] [stderr] 35: 0x620f19f8ab55 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4b8e930315799760e0b96c0adf5d3b21f62de620286c9ab720d2424d5f294191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b8e930315799760e0b96c0adf5d3b21f62de620286c9ab720d2424d5f294191", kill_on_drop: false }` [INFO] [stdout] 4b8e930315799760e0b96c0adf5d3b21f62de620286c9ab720d2424d5f294191