[INFO] cloning repository https://github.com/colekurk/vulkano_shader_issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/colekurk/vulkano_shader_issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolekurk%2Fvulkano_shader_issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolekurk%2Fvulkano_shader_issue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6eb0ca9df33478971a7860c6d1697619beb297dd [INFO] checking colekurk/vulkano_shader_issue against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolekurk%2Fvulkano_shader_issue" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/colekurk/vulkano_shader_issue [INFO] finished tweaking git repo https://github.com/colekurk/vulkano_shader_issue [INFO] tweaked toml for git repo https://github.com/colekurk/vulkano_shader_issue written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/colekurk/vulkano_shader_issue on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/colekurk/vulkano_shader_issue 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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking colekurk/vulkano_shader_issue against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolekurk%2Fvulkano_shader_issue" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/colekurk/vulkano_shader_issue [INFO] finished tweaking git repo https://github.com/colekurk/vulkano_shader_issue [INFO] tweaked toml for git repo https://github.com/colekurk/vulkano_shader_issue written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/colekurk/vulkano_shader_issue on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/colekurk/vulkano_shader_issue 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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "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 vulkano v0.14.0 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59c74abe1784171710511817df03538953371d5fdd9c0a7b2b05acae14b31ef5 [INFO] running `Command { std: "docker" "start" "-a" "59c74abe1784171710511817df03538953371d5fdd9c0a7b2b05acae14b31ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59c74abe1784171710511817df03538953371d5fdd9c0a7b2b05acae14b31ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59c74abe1784171710511817df03538953371d5fdd9c0a7b2b05acae14b31ef5", kill_on_drop: false }` [INFO] [stdout] 59c74abe1784171710511817df03538953371d5fdd9c0a7b2b05acae14b31ef5 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbc348f9ba32820a39c16d0e16a684dccf993da63f11bbdb584358423cd72b67 [INFO] running `Command { std: "docker" "start" "-a" "bbc348f9ba32820a39c16d0e16a684dccf993da63f11bbdb584358423cd72b67", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling vulkano v0.14.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking gif v0.10.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling cmake v0.1.41 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking vk-sys v0.4.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking half v1.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling shaderc-sys v0.6.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] warning: shaderc-sys@0.6.1: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.6.1: System installed library not found. Falling back to build from source [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.6.1` [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-736ba8c5abd6910f/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' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shaderc-sys-0.6.1/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: 0x5dde6d3b13f2 - std::backtrace_rs::backtrace::libunwind::trace::h5755989b92622ffb [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5dde6d3b13f2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd9cc0e4381340920 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5dde6d3b13f2 - std::sys::backtrace::_print_fmt::h6ed86822f334b803 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5dde6d3b13f2 - ::fmt::h3fb574a0de59bb1c [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5dde6d3d3db3 - core::fmt::rt::Argument::fmt::h512fa74072641042 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5dde6d3d3db3 - core::fmt::write::hb24df3748250611f [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5dde6d3adef3 - std::io::default_write_fmt::h8b635377d17b426a [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5dde6d3adef3 - std::io::Write::write_fmt::h68e1c695a5eefc01 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5dde6d3b1242 - std::sys::backtrace::BacktraceLock::print::hb6fe8e90056e90d2 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5dde6d3b2633 - std::panicking::default_hook::{{closure}}::hc91d8b129bc76c23 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5dde6d3b2415 - std::panicking::default_hook::hf398dea2717ea97b [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5dde6d3b3005 - std::panicking::rust_panic_with_hook::ha279027f12a65bb1 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5dde6d3b2d9a - std::panicking::begin_panic_handler::{{closure}}::h72c1429f2d44f660 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5dde6d3b18e9 - std::sys::backtrace::__rust_end_short_backtrace::h7b03d96522bd7a73 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5dde6d3b2a2d - __rustc[34b274634d40ac66]::rust_begin_unwind [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5dde6d3d2d00 - core::panicking::panic_fmt::h09b9dec2a180418f [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5dde6d347758 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h8993958cb32c28df [INFO] [stderr] 17: 0x5dde6d3451c5 - core::option::Option::unwrap_or_else::h6d5650b8376521c4 [INFO] [stderr] 18: 0x5dde6d3476dc - build_script_build::cmd_finder::CommandFinder::must_have::h287b5e3b7f268ee8 [INFO] [stderr] 19: 0x5dde6d349fbb - build_script_build::main::h68b35f4de16c146b [INFO] [stderr] 20: 0x5dde6d344593 - core::ops::function::FnOnce::call_once::hc3e10c7810f36a88 [INFO] [stderr] 21: 0x5dde6d344106 - std::sys::backtrace::__rust_begin_short_backtrace::hc9f708de6896279c [INFO] [stderr] 22: 0x5dde6d344039 - std::rt::lang_start::{{closure}}::hb03733f63900aa58 [INFO] [stderr] 23: 0x5dde6d3a9ed0 - core::ops::function::impls:: for &F>::call_once::hd4b8631a37bb7860 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 24: 0x5dde6d3a9ed0 - std::panicking::catch_unwind::do_call::hfb98277e2ed55f7c [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panicking.rs:589:40 [INFO] [stderr] 25: 0x5dde6d3a9ed0 - std::panicking::catch_unwind::hd99200f8ce803899 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panicking.rs:552:19 [INFO] [stderr] 26: 0x5dde6d3a9ed0 - std::panic::catch_unwind::h82f9474639ed6ccb [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5dde6d3a9ed0 - std::rt::lang_start_internal::{{closure}}::h0bfa82ea20345ed6 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5dde6d3a9ed0 - std::panicking::catch_unwind::do_call::h26facd599f7ce985 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panicking.rs:589:40 [INFO] [stderr] 29: 0x5dde6d3a9ed0 - std::panicking::catch_unwind::h1f4e7df7223ad046 [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panicking.rs:552:19 [INFO] [stderr] 30: 0x5dde6d3a9ed0 - std::panic::catch_unwind::h92a8e6608d313cea [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5dde6d3a9ed0 - std::rt::lang_start_internal::h1ef449ba0d89e66f [INFO] [stderr] at /rustc/b047d5f4496a7526d91d0dddea494c05853f2a7b/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5dde6d344021 - std::rt::lang_start::h5108c2843d15b63a [INFO] [stderr] 33: 0x5dde6d34a895 - main [INFO] [stderr] 34: 0x7d8e0ceb01ca - [INFO] [stderr] 35: 0x7d8e0ceb028b - __libc_start_main [INFO] [stderr] 36: 0x5dde6d343805 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bbc348f9ba32820a39c16d0e16a684dccf993da63f11bbdb584358423cd72b67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbc348f9ba32820a39c16d0e16a684dccf993da63f11bbdb584358423cd72b67", kill_on_drop: false }` [INFO] [stdout] bbc348f9ba32820a39c16d0e16a684dccf993da63f11bbdb584358423cd72b67