[INFO] cloning repository https://github.com/bbonenfant/xArmViz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bbonenfant/xArmViz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbonenfant%2FxArmViz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbonenfant%2FxArmViz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a7c07037780f52dcd17b920f63b4828f172bcfd [INFO] checking bbonenfant/xArmViz/4a7c07037780f52dcd17b920f63b4828f172bcfd against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbonenfant%2FxArmViz" "/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/bbonenfant/xArmViz on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bbonenfant/xArmViz [INFO] finished tweaking git repo https://github.com/bbonenfant/xArmViz [INFO] tweaked toml for git repo https://github.com/bbonenfant/xArmViz written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/bbonenfant/xArmViz 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.6 [INFO] [stderr] Downloaded cocoa v0.20.1 [INFO] [stderr] Downloaded instant v0.1.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.14 [INFO] [stderr] Downloaded wgpu v0.5.0 [INFO] [stderr] Downloaded syn v1.0.23 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded gfx-descriptor v0.1.0 [INFO] [stderr] Downloaded wgpu-native v0.5.0 [INFO] [stderr] Downloaded peek-poke v0.2.0 [INFO] [stderr] Downloaded serde v1.0.110 [INFO] [stderr] Downloaded gfx-memory v0.1.3 [INFO] [stderr] Downloaded pin-project-internal v0.4.17 [INFO] [stderr] Downloaded cmake v0.1.44 [INFO] [stderr] Downloaded pin-project v0.4.17 [INFO] [stderr] Downloaded png v0.16.3 [INFO] [stderr] Downloaded addr2line v0.12.1 [INFO] [stderr] Downloaded gfx-backend-metal v0.5.2 [INFO] [stderr] Downloaded bumpalo v3.3.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.5.3 [INFO] [stderr] Downloaded wgpu-core v0.5.5 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.5.1 [INFO] [stderr] Downloaded deflate v0.8.4 [INFO] [stderr] Downloaded gfx-hal v0.5.0 [INFO] [stderr] Downloaded image v0.23.4 [INFO] [stderr] Downloaded jpeg-decoder v0.1.19 [INFO] [stderr] Downloaded d3d12 v0.3.0 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.5.6 [INFO] [stderr] Downloaded ash v0.30.0 [INFO] [stderr] Downloaded peek-poke-derive v0.2.1 [INFO] [stderr] Downloaded wgpu-types v0.5.1 [INFO] [stderr] Downloaded num-iter v0.1.40 [INFO] [stderr] Downloaded shaderc v0.6.2 [INFO] [stderr] Downloaded tobj v2.0.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.5.0 [INFO] [stderr] Downloaded libc v0.2.70 [INFO] [stderr] Downloaded gfx-auxil v0.4.0 [INFO] [stderr] Downloaded range-alloc v0.1.0 [INFO] [stderr] Downloaded spirv_cross v0.20.0 [INFO] [stderr] Downloaded storage-map v0.2.0 [INFO] [stderr] Downloaded shaderc-sys v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fc738ecfc4120c4e4f715d98624d7c9834344e08461ffe4cfae524b299be2a7 [INFO] running `Command { std: "docker" "start" "-a" "5fc738ecfc4120c4e4f715d98624d7c9834344e08461ffe4cfae524b299be2a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fc738ecfc4120c4e4f715d98624d7c9834344e08461ffe4cfae524b299be2a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fc738ecfc4120c4e4f715d98624d7c9834344e08461ffe4cfae524b299be2a7", kill_on_drop: false }` [INFO] [stdout] 5fc738ecfc4120c4e4f715d98624d7c9834344e08461ffe4cfae524b299be2a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1d049b5b875d6d6d1a7be054b6a56a100e16858d7da4bb5d6fb6934d9c3a25a [INFO] running `Command { std: "docker" "start" "-a" "f1d049b5b875d6d6d1a7be054b6a56a100e16858d7da4bb5d6fb6934d9c3a25a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.14 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking gfx-hal v0.5.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking copyless v0.1.4 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling shaderc-sys v0.6.2 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking rand_os v0.1.3 [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-8ddb301e1603d0fc/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] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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: 0x5fa9ee93592a - std::backtrace_rs::backtrace::libunwind::trace::h4a182ed5026c4960 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x5fa9ee93592a - std::backtrace_rs::backtrace::trace_unsynchronized::hd36eaf0d0af663ac [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5fa9ee93592a - std::sys::backtrace::_print_fmt::h5bc686de8bf76aa3 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5fa9ee93592a - ::fmt::hd8bd9250b5d34cf2 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5fa9ee958ff3 - core::fmt::rt::Argument::fmt::h479db8f948910918 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x5fa9ee958ff3 - core::fmt::write::h8ea7001525e04e92 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/fmt/mod.rs:1189:21 [INFO] [stderr] 6: 0x5fa9ee932073 - std::io::Write::write_fmt::h9a3a3a90a20c720b [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1884:15 [INFO] [stderr] 7: 0x5fa9ee935772 - std::sys::backtrace::BacktraceLock::print::h524f4afae71bff25 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5fa9ee93696c - std::panicking::default_hook::{{closure}}::hbf0efdb45c0ec2fa [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x5fa9ee9367b2 - std::panicking::default_hook::hd8655fd75a36fb4e [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x5fa9ee936f67 - std::panicking::rust_panic_with_hook::hfd3e39fd18e5a522 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x5fa9ee936dfa - std::panicking::begin_panic_handler::{{closure}}::h541106c2fc98c78e [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:674:13 [INFO] [stderr] 12: 0x5fa9ee935e09 - std::sys::backtrace::__rust_end_short_backtrace::hd41b812be983a407 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x5fa9ee936a8c - rust_begin_unwind [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:665:5 [INFO] [stderr] 14: 0x5fa9ee957e40 - core::panicking::panic_fmt::h6d97ef49812eecdc [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/panicking.rs:76:14 [INFO] [stderr] 15: 0x5fa9ee8c9743 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h1c5d7d26439c4650 [INFO] [stderr] 16: 0x5fa9ee8c6f33 - core::option::Option::unwrap_or_else::hf8816dd49b26c506 [INFO] [stderr] 17: 0x5fa9ee8c96ac - build_script_build::cmd_finder::CommandFinder::must_have::h7d4fe4ed66ebbb03 [INFO] [stderr] 18: 0x5fa9ee8cc3d3 - build_script_build::main::hb190724f482970fe [INFO] [stderr] 19: 0x5fa9ee8c67c3 - core::ops::function::FnOnce::call_once::h9e27a19c6d22c81e [INFO] [stderr] 20: 0x5fa9ee8c5fc6 - std::sys::backtrace::__rust_begin_short_backtrace::h3fd90adb7d4db634 [INFO] [stderr] 21: 0x5fa9ee8c5ee9 - std::rt::lang_start::{{closure}}::h2f17ba939cebb86e [INFO] [stderr] 22: 0x5fa9ee92e6c7 - core::ops::function::impls:: for &F>::call_once::h85d3b6433c6201ad [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x5fa9ee92e6c7 - std::panicking::try::do_call::h1e58a303c26811b2 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:557:40 [INFO] [stderr] 24: 0x5fa9ee92e6c7 - std::panicking::try::hf884ee642c4250a3 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:520:19 [INFO] [stderr] 25: 0x5fa9ee92e6c7 - std::panic::catch_unwind::h16d69298af9a3692 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panic.rs:358:14 [INFO] [stderr] 26: 0x5fa9ee92e6c7 - std::rt::lang_start_internal::{{closure}}::h5a8a6f94cdf753a6 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/rt.rs:174:48 [INFO] [stderr] 27: 0x5fa9ee92e6c7 - std::panicking::try::do_call::hf6ee2fe994f58e18 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:557:40 [INFO] [stderr] 28: 0x5fa9ee92e6c7 - std::panicking::try::hc1282bf2eeca2940 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:520:19 [INFO] [stderr] 29: 0x5fa9ee92e6c7 - std::panic::catch_unwind::h212572842a792e2c [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panic.rs:358:14 [INFO] [stderr] 30: 0x5fa9ee92e6c7 - std::rt::lang_start_internal::h9681d29d05b11740 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/rt.rs:174:20 [INFO] [stderr] 31: 0x5fa9ee8c5ec7 - std::rt::lang_start::h60ccbe7730a5bd48 [INFO] [stderr] 32: 0x5fa9ee8ccd85 - main [INFO] [stderr] 33: 0x7e2a678bad90 - [INFO] [stderr] 34: 0x7e2a678bae40 - __libc_start_main [INFO] [stderr] 35: 0x5fa9ee8c5775 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f1d049b5b875d6d6d1a7be054b6a56a100e16858d7da4bb5d6fb6934d9c3a25a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d049b5b875d6d6d1a7be054b6a56a100e16858d7da4bb5d6fb6934d9c3a25a", kill_on_drop: false }` [INFO] [stdout] f1d049b5b875d6d6d1a7be054b6a56a100e16858d7da4bb5d6fb6934d9c3a25a