[INFO] cloning repository https://github.com/impakt73/devsim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/impakt73/devsim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimpakt73%2Fdevsim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimpakt73%2Fdevsim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8af28ebd2a996bc6ff9b4594c6d5a08756601c73 [INFO] checking impakt73/devsim against try#86f78589b09557f70c9db3f56ad1921e0a9f76ef for pr-138438 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimpakt73%2Fdevsim" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/impakt73/devsim on toolchain 86f78589b09557f70c9db3f56ad1921e0a9f76ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+86f78589b09557f70c9db3f56ad1921e0a9f76ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/impakt73/devsim [INFO] finished tweaking git repo https://github.com/impakt73/devsim [INFO] tweaked toml for git repo https://github.com/impakt73/devsim written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/impakt73/devsim 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" "+86f78589b09557f70c9db3f56ad1921e0a9f76ef" "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 libloading v0.6.5 [INFO] [stderr] Downloaded imgui-winit-support v0.5.0 [INFO] [stderr] Downloaded shaderc v0.6.3 [INFO] [stderr] Downloaded pbr v1.0.3 [INFO] [stderr] Downloaded raw-window-metal v0.1.0 [INFO] [stderr] Downloaded ash-window v0.5.0 [INFO] [stderr] Downloaded imgui v0.5.0 [INFO] [stderr] Downloaded vk-mem v0.2.2 [INFO] [stderr] Downloaded image v0.23.11 [INFO] [stderr] Downloaded imgui-sys v0.5.0 [INFO] [stderr] Downloaded shaderc-sys v0.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+86f78589b09557f70c9db3f56ad1921e0a9f76ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2c4c4586f99601f4c4795741271ad9f4e4bd429ada64e16c4108822318f8b44 [INFO] running `Command { std: "docker" "start" "-a" "e2c4c4586f99601f4c4795741271ad9f4e4bd429ada64e16c4108822318f8b44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2c4c4586f99601f4c4795741271ad9f4e4bd429ada64e16c4108822318f8b44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2c4c4586f99601f4c4795741271ad9f4e4bd429ada64e16c4108822318f8b44", kill_on_drop: false }` [INFO] [stdout] e2c4c4586f99601f4c4795741271ad9f4e4bd429ada64e16c4108822318f8b44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+86f78589b09557f70c9db3f56ad1921e0a9f76ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5daabf39cd80f59ee88a6cf475b4f95ba8bf301b66d122e1f96c937a01969d97 [INFO] running `Command { std: "docker" "start" "-a" "5daabf39cd80f59ee88a6cf475b4f95ba8bf301b66d122e1f96c937a01969d97", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking libloading v0.6.5 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling imgui-sys v0.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling shaderc-sys v0.6.3 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] warning: shaderc-sys@0.6.3: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.6.3: System installed library not found. Falling back to build from source [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.6.3` [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-7cf1f175eba0d0cf/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-0.6.3/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: 0x5634fd2cc582 - std::backtrace_rs::backtrace::libunwind::trace::hc3fe0916a43b83ba [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5634fd2cc582 - std::backtrace_rs::backtrace::trace_unsynchronized::h2c8bdb534df51579 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5634fd2cc582 - std::sys::backtrace::_print_fmt::hfdc83ac04b776f9c [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5634fd2cc582 - ::fmt::h00867323b3682946 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5634fd2f0893 - core::fmt::rt::Argument::fmt::h08320134740c2eee [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/core/src/fmt/rt.rs:185:76 [INFO] [stderr] 5: 0x5634fd2f0893 - core::fmt::write::h70dd7c0a34bafa10 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/core/src/fmt/mod.rs:1449:21 [INFO] [stderr] 6: 0x5634fd2c8da3 - std::io::Write::write_fmt::h246a6c9d12336a15 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/io/mod.rs:1890:15 [INFO] [stderr] 7: 0x5634fd2cc3d2 - std::sys::backtrace::BacktraceLock::print::hade03bc0f0b19fcd [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5634fd2cd5a0 - std::panicking::default_hook::{{closure}}::hde60c484fe408d40 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x5634fd2cd33d - std::panicking::default_hook::h366f47792ac94141 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x5634fd2cdf82 - std::panicking::rust_panic_with_hook::h33439c886a7438a1 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x5634fd2cdd0a - std::panicking::begin_panic_handler::{{closure}}::hb9af8890eb1fe673 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panicking.rs:704:13 [INFO] [stderr] 12: 0x5634fd2cca89 - std::sys::backtrace::__rust_end_short_backtrace::hd75f159f576d199c [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x5634fd2cd99d - rust_begin_unwind [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panicking.rs:695:5 [INFO] [stderr] 14: 0x5634fd2ef780 - core::panicking::panic_fmt::h634d78ab69144ec8 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x5634fd25ee28 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h231c94ac6bf3a804 [INFO] [stderr] 16: 0x5634fd25c355 - core::option::Option::unwrap_or_else::he557bdc9528243a1 [INFO] [stderr] 17: 0x5634fd25edac - build_script_build::cmd_finder::CommandFinder::must_have::h25aa4f334aeb9e0b [INFO] [stderr] 18: 0x5634fd262694 - build_script_build::main::hfd5ba26ec4c53a3c [INFO] [stderr] 19: 0x5634fd25b963 - core::ops::function::FnOnce::call_once::ha0cf5c2636c9ea67 [INFO] [stderr] 20: 0x5634fd25af36 - std::sys::backtrace::__rust_begin_short_backtrace::h283c9f19c8d8647d [INFO] [stderr] 21: 0x5634fd25aeb9 - std::rt::lang_start::{{closure}}::h9d26e61fc422084d [INFO] [stderr] 22: 0x5634fd2c4fd0 - core::ops::function::impls:: for &F>::call_once::h72af83942d5832fe [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x5634fd2c4fd0 - std::panicking::try::do_call::h96e9c1008d166f2e [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panicking.rs:587:40 [INFO] [stderr] 24: 0x5634fd2c4fd0 - std::panicking::try::h593ab250265682ea [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panicking.rs:550:19 [INFO] [stderr] 25: 0x5634fd2c4fd0 - std::panic::catch_unwind::hf145544dc1a79ede [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5634fd2c4fd0 - std::rt::lang_start_internal::{{closure}}::h184a9879e003b557 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/rt.rs:168:24 [INFO] [stderr] 27: 0x5634fd2c4fd0 - std::panicking::try::do_call::h37686526588b8c6b [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panicking.rs:587:40 [INFO] [stderr] 28: 0x5634fd2c4fd0 - std::panicking::try::hcd39f22a16fa18b9 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panicking.rs:550:19 [INFO] [stderr] 29: 0x5634fd2c4fd0 - std::panic::catch_unwind::hb1493f016b073d06 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5634fd2c4fd0 - std::rt::lang_start_internal::ha2e563d204e24225 [INFO] [stderr] at /rustc/86f78589b09557f70c9db3f56ad1921e0a9f76ef/library/std/src/rt.rs:164:5 [INFO] [stderr] 31: 0x5634fd25aea1 - std::rt::lang_start::h3acab2102dcb4d53 [INFO] [stderr] 32: 0x5634fd263075 - main [INFO] [stderr] 33: 0x7e26e4ddbd90 - [INFO] [stderr] 34: 0x7e26e4ddbe40 - __libc_start_main [INFO] [stderr] 35: 0x5634fd25a495 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5daabf39cd80f59ee88a6cf475b4f95ba8bf301b66d122e1f96c937a01969d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5daabf39cd80f59ee88a6cf475b4f95ba8bf301b66d122e1f96c937a01969d97", kill_on_drop: false }` [INFO] [stdout] 5daabf39cd80f59ee88a6cf475b4f95ba8bf301b66d122e1f96c937a01969d97