[INFO] cloning repository https://github.com/Ziqul/vulkano-training [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ziqul/vulkano-training" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZiqul%2Fvulkano-training", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZiqul%2Fvulkano-training'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e4a0f210c93c69cc7a6741ba09aa4c9bcadec9e [INFO] checking Ziqul/vulkano-training against master#f4d794ea0b845413344621d89f6c945062748485 for pr-119369 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZiqul%2Fvulkano-training" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ziqul/vulkano-training on toolchain f4d794ea0b845413344621d89f6c945062748485 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ziqul/vulkano-training [INFO] finished tweaking git repo https://github.com/Ziqul/vulkano-training [INFO] tweaked toml for git repo https://github.com/Ziqul/vulkano-training written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Ziqul/vulkano-training 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" "+f4d794ea0b845413344621d89f6c945062748485" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking Ziqul/vulkano-training against try#3832a95f57d4260fb5641e183906f49b4e5c6bdd for pr-119369 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZiqul%2Fvulkano-training" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ziqul/vulkano-training on toolchain 3832a95f57d4260fb5641e183906f49b4e5c6bdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ziqul/vulkano-training [INFO] finished tweaking git repo https://github.com/Ziqul/vulkano-training [INFO] tweaked toml for git repo https://github.com/Ziqul/vulkano-training written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Ziqul/vulkano-training 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" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "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 Ziqul/vulkano-training against try#3832a95f57d4260fb5641e183906f49b4e5c6bdd for pr-119369 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZiqul%2Fvulkano-training" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ziqul/vulkano-training on toolchain 3832a95f57d4260fb5641e183906f49b4e5c6bdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ziqul/vulkano-training [INFO] finished tweaking git repo https://github.com/Ziqul/vulkano-training [INFO] tweaked toml for git repo https://github.com/Ziqul/vulkano-training written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Ziqul/vulkano-training 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" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "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 crossbeam-queue v0.2.0 [INFO] [stderr] Downloaded raw-window-handle v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b96f3a57f93a96adb115bd20718796e19c5b3416d590a33a74bae614bca3ff9b [INFO] running `Command { std: "docker" "start" "-a" "b96f3a57f93a96adb115bd20718796e19c5b3416d590a33a74bae614bca3ff9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b96f3a57f93a96adb115bd20718796e19c5b3416d590a33a74bae614bca3ff9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b96f3a57f93a96adb115bd20718796e19c5b3416d590a33a74bae614bca3ff9b", kill_on_drop: false }` [INFO] [stdout] b96f3a57f93a96adb115bd20718796e19c5b3416d590a33a74bae614bca3ff9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c99e6778f5d71e759e5af7eb40ac5e212ded00ef1a70a3e4cd5b84279996ace [INFO] running `Command { std: "docker" "start" "-a" "9c99e6778f5d71e759e5af7eb40ac5e212ded00ef1a70a3e4cd5b84279996ace", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking rusttype v0.8.1 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling shaderc-sys v0.5.1 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: shaderc-sys@0.5.1: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.5.1: Pre-built library not found. Falling back to from-source build [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.5.1` [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-23cbb5f9ab8e047f/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] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/shaderc-sys-0.5.1/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: 0x55731b563a86 - std::backtrace_rs::backtrace::libunwind::trace::h74634450a62a0374 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x55731b563a86 - std::backtrace_rs::backtrace::trace_unsynchronized::ha836a5ebd0c2c57f [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55731b563a86 - std::sys_common::backtrace::_print_fmt::h066e5dd7a49b5790 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55731b563a86 - ::fmt::h783e03fddba56e85 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55731b588b90 - core::fmt::rt::Argument::fmt::ha42ae3d70a0c86ea [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55731b588b90 - core::fmt::write::h6a55d7f6d16506f5 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x55731b56109f - std::io::Write::write_fmt::hc3dc4c9ef338db98 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/io/mod.rs:1810:15 [INFO] [stderr] 7: 0x55731b563864 - std::sys_common::backtrace::_print::hda4e90eaa472b189 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55731b563864 - std::sys_common::backtrace::print::h0cf7931891ab0ca2 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55731b564fd7 - std::panicking::default_hook::{{closure}}::h91bd06de4ab93fc4 [INFO] [stderr] 10: 0x55731b564d39 - std::panicking::default_hook::hf81cb6d720959884 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x55731b565468 - std::panicking::rust_panic_with_hook::h241dd239c5bf20a1 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x55731b565342 - std::panicking::begin_panic_handler::{{closure}}::hfed49a91a00b7435 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x55731b563f86 - std::sys_common::backtrace::__rust_end_short_backtrace::h094e291354d2fdb5 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55731b5650a0 - rust_begin_unwind [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x55731b4f85e5 - core::panicking::panic_fmt::ha4ab7dd8f759e624 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55731b4fc976 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::hccbc8bbb353f0182 [INFO] [stderr] 17: 0x55731b4f9f4f - core::option::Option::unwrap_or_else::hc91b4eed3719984f [INFO] [stderr] 18: 0x55731b4fc8d8 - build_script_build::cmd_finder::CommandFinder::must_have::h602cf002dedb6596 [INFO] [stderr] 19: 0x55731b4fef2e - build_script_build::main::h6d8103f83fe99a88 [INFO] [stderr] 20: 0x55731b4f99c3 - core::ops::function::FnOnce::call_once::h6c865609e4305c05 [INFO] [stderr] 21: 0x55731b4f8de6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h84d83f74032c5b8b [INFO] [stderr] 22: 0x55731b4f9469 - std::rt::lang_start::{{closure}}::h4586a894254d65aa [INFO] [stderr] 23: 0x55731b55cf91 - core::ops::function::impls:: for &F>::call_once::he1c0f8b93cc5f44e [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 24: 0x55731b55cf91 - std::panicking::try::do_call::h2eea72a61a8f7186 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:552:40 [INFO] [stderr] 25: 0x55731b55cf91 - std::panicking::try::h82d2bc0cd9351fe4 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:516:19 [INFO] [stderr] 26: 0x55731b55cf91 - std::panic::catch_unwind::h1b7d3dfabe45843a [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panic.rs:142:14 [INFO] [stderr] 27: 0x55731b55cf91 - std::rt::lang_start_internal::{{closure}}::ha9b7e0b7c1731e69 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x55731b55cf91 - std::panicking::try::do_call::h7a06456b051c24ef [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:552:40 [INFO] [stderr] 29: 0x55731b55cf91 - std::panicking::try::h46e76671e0100de4 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:516:19 [INFO] [stderr] 30: 0x55731b55cf91 - std::panic::catch_unwind::h20287faf7d672a1c [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panic.rs:142:14 [INFO] [stderr] 31: 0x55731b55cf91 - std::rt::lang_start_internal::hff087a1dd312e1f3 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x55731b4f9447 - std::rt::lang_start::hfac650c0d455dfd2 [INFO] [stderr] 33: 0x55731b4ff8e5 - main [INFO] [stderr] 34: 0x7f252a761d90 - [INFO] [stderr] 35: 0x7f252a761e40 - __libc_start_main [INFO] [stderr] 36: 0x55731b4f8d15 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9c99e6778f5d71e759e5af7eb40ac5e212ded00ef1a70a3e4cd5b84279996ace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c99e6778f5d71e759e5af7eb40ac5e212ded00ef1a70a3e4cd5b84279996ace", kill_on_drop: false }` [INFO] [stdout] 9c99e6778f5d71e759e5af7eb40ac5e212ded00ef1a70a3e4cd5b84279996ace