[INFO] cloning repository https://github.com/tiagodeliberali/vulkano-udemy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiagodeliberali/vulkano-udemy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiagodeliberali%2Fvulkano-udemy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiagodeliberali%2Fvulkano-udemy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1883a9784db1f3cf3ac466dff4ddcf99870671f [INFO] checking tiagodeliberali/vulkano-udemy against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiagodeliberali%2Fvulkano-udemy" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tiagodeliberali/vulkano-udemy [INFO] finished tweaking git repo https://github.com/tiagodeliberali/vulkano-udemy [INFO] tweaked toml for git repo https://github.com/tiagodeliberali/vulkano-udemy written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tiagodeliberali/vulkano-udemy on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tiagodeliberali/vulkano-udemy 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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "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 ordered-float v1.0.2 [INFO] [stderr] Downloaded libloading v0.6.2 [INFO] [stderr] Downloaded instant v0.1.4 [INFO] [stderr] Downloaded derivative v2.1.1 [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded cocoa v0.20.1 [INFO] [stderr] Downloaded vulkano-win v0.19.0 [INFO] [stderr] Downloaded shaderc v0.6.2 [INFO] [stderr] Downloaded bytemuck v1.2.0 [INFO] [stderr] Downloaded deflate v0.8.4 [INFO] [stderr] Downloaded png v0.16.4 [INFO] [stderr] Downloaded tiff v0.5.0 [INFO] [stderr] Downloaded syn v1.0.31 [INFO] [stderr] Downloaded vk-sys v0.5.2 [INFO] [stderr] Downloaded rayon v1.3.0 [INFO] [stderr] Downloaded vulkano-shaders v0.19.0 [INFO] [stderr] Downloaded num-iter v0.1.40 [INFO] [stderr] Downloaded jpeg-decoder v0.1.19 [INFO] [stderr] Downloaded image v0.23.5 [INFO] [stderr] Downloaded cmake v0.1.44 [INFO] [stderr] Downloaded core-graphics v0.19.0 [INFO] [stderr] Downloaded vulkano v0.19.0 [INFO] [stderr] Downloaded shaderc-sys v0.6.2 [INFO] [stderr] Downloaded downcast-rs v1.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76e6a8a9937d0623911839918c50f95b72e4b88432a15e25b8bbc2ec69c28ae2 [INFO] running `Command { std: "docker" "start" "-a" "76e6a8a9937d0623911839918c50f95b72e4b88432a15e25b8bbc2ec69c28ae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76e6a8a9937d0623911839918c50f95b72e4b88432a15e25b8bbc2ec69c28ae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76e6a8a9937d0623911839918c50f95b72e4b88432a15e25b8bbc2ec69c28ae2", kill_on_drop: false }` [INFO] [stdout] 76e6a8a9937d0623911839918c50f95b72e4b88432a15e25b8bbc2ec69c28ae2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbddff30e43c731846c358afcf1f9f0ae08956e90df44658ff72217956b13e20 [INFO] running `Command { std: "docker" "start" "-a" "dbddff30e43c731846c358afcf1f9f0ae08956e90df44658ff72217956b13e20", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling vulkano v0.19.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking deflate v0.8.4 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking instant v0.1.4 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking vk-sys v0.5.2 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Compiling shaderc-sys v0.6.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking png v0.16.4 [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' (1017) 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: 0x652a34d98aa2 - std::backtrace_rs::backtrace::libunwind::trace::hc7ee59bcf01589bd [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x652a34d98aa2 - std::backtrace_rs::backtrace::trace_unsynchronized::h8ea8e1291eec2be3 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x652a34d98aa2 - std::sys::backtrace::_print_fmt::h642da9c78dbcda21 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x652a34d98aa2 - ::fmt::h97726d05497d1a90 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x652a34da8ccf - core::fmt::rt::Argument::fmt::hd06996efcdd1d4cb [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x652a34da8ccf - core::fmt::write::hb54ad61427af21e2 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x652a34d69813 - std::io::default_write_fmt::h71bc4de2512120b9 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x652a34d69813 - std::io::Write::write_fmt::hf7ed26beb77fa4bd [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x652a34d740b2 - std::sys::backtrace::BacktraceLock::print::h2263cbcd3a052242 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x652a34d7692c - std::panicking::default_hook::{{closure}}::hdc2c54338324f83e [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x652a34d76786 - std::panicking::default_hook::h75028a15fcf39d1a [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x652a34d76f05 - std::panicking::panic_with_hook::h0c64566b3d02b7e7 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x652a34d76d9a - std::panicking::panic_handler::{{closure}}::hd2555fd80798c5e8 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x652a34d741e9 - std::sys::backtrace::__rust_end_short_backtrace::h9c42febefbcf14f9 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x652a34d5da6d - __rustc[62b5fa6b44c470c4]::rust_begin_unwind [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x652a34dac730 - core::panicking::panic_fmt::h8bdc5e24e7dc6834 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x652a34d18e7b - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h649ff2f8f09a6022 [INFO] [stderr] 17: 0x652a34d1d719 - core::option::Option::unwrap_or_else::h3bf086bac4e9dbba [INFO] [stderr] 18: 0x652a34d18dfc - build_script_build::cmd_finder::CommandFinder::must_have::h7e015ef3b0bd8845 [INFO] [stderr] 19: 0x652a34d1bab1 - build_script_build::main::he54bf4c5a9464959 [INFO] [stderr] 20: 0x652a34d1ca03 - core::ops::function::FnOnce::call_once::h4725e9aca54caa1e [INFO] [stderr] 21: 0x652a34d1c616 - std::sys::backtrace::__rust_begin_short_backtrace::hb994c4dbc0411955 [INFO] [stderr] 22: 0x652a34d1c549 - std::rt::lang_start::{{closure}}::h5c0eaafe28997e21 [INFO] [stderr] 23: 0x652a34d6af70 - core::ops::function::impls:: for &F>::call_once::hf0f84210316b5aed [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x652a34d6af70 - std::panicking::catch_unwind::do_call::ha75e6adacb65bff1 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x652a34d6af70 - std::panicking::catch_unwind::h2ba6a88daa7fc612 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x652a34d6af70 - std::panic::catch_unwind::h6de1b8ea704c08e7 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x652a34d6af70 - std::rt::lang_start_internal::{{closure}}::h4b5f00209bc87e27 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x652a34d6af70 - std::panicking::catch_unwind::do_call::h2e8bec730bc2ba75 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x652a34d6af70 - std::panicking::catch_unwind::hecc4023e53f18bca [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x652a34d6af70 - std::panic::catch_unwind::h9460bccfd0e67db0 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x652a34d6af70 - std::rt::lang_start_internal::h61d65ab55da9df71 [INFO] [stderr] at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x652a34d1c531 - std::rt::lang_start::hf2ecc8c137a10c24 [INFO] [stderr] 33: 0x652a34d1f025 - main [INFO] [stderr] 34: 0x70553eab11ca - [INFO] [stderr] 35: 0x70553eab128b - __libc_start_main [INFO] [stderr] 36: 0x652a34d17f15 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "dbddff30e43c731846c358afcf1f9f0ae08956e90df44658ff72217956b13e20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbddff30e43c731846c358afcf1f9f0ae08956e90df44658ff72217956b13e20", kill_on_drop: false }` [INFO] [stdout] dbddff30e43c731846c358afcf1f9f0ae08956e90df44658ff72217956b13e20