[INFO] cloning repository https://github.com/kofu145/gfx-rs-testing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kofu145/gfx-rs-testing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkofu145%2Fgfx-rs-testing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkofu145%2Fgfx-rs-testing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e929dfcdb0b280580f6f09aa898e145f9f8e6346 [INFO] testing kofu145/gfx-rs-testing against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkofu145%2Fgfx-rs-testing" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kofu145/gfx-rs-testing on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kofu145/gfx-rs-testing [INFO] finished tweaking git repo https://github.com/kofu145/gfx-rs-testing [INFO] tweaked toml for git repo https://github.com/kofu145/gfx-rs-testing written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kofu145/gfx-rs-testing 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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "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 wgpu-types v0.6.0 [INFO] [stderr] Downloaded gfx-auxil v0.5.0 [INFO] [stderr] Downloaded tobj v2.0.2 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.6.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.6.2 [INFO] [stderr] Downloaded gfx-backend-metal v0.6.0 [INFO] [stderr] Downloaded wgpu-core v0.6.0 [INFO] [stderr] Downloaded gfx-memory v0.2.0 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8242110a1b5e1e325780266cca3f4d68d9be6e86024b28184a6e37c781492db9 [INFO] running `Command { std: "docker" "start" "-a" "8242110a1b5e1e325780266cca3f4d68d9be6e86024b28184a6e37c781492db9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8242110a1b5e1e325780266cca3f4d68d9be6e86024b28184a6e37c781492db9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8242110a1b5e1e325780266cca3f4d68d9be6e86024b28184a6e37c781492db9", kill_on_drop: false }` [INFO] [stdout] 8242110a1b5e1e325780266cca3f4d68d9be6e86024b28184a6e37c781492db9 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10586e2e863be3769d36e829f89a48b0be5dbe8825925b7915adb6276079996f [INFO] running `Command { std: "docker" "start" "-a" "10586e2e863be3769d36e829f89a48b0be5dbe8825925b7915adb6276079996f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling instant v0.1.6 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling gfx-hal v0.6.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling hibitset v0.6.3 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling spirv_headers v1.4.2 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling shaderc-sys v0.6.2 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling ash v0.31.0 [INFO] [stderr] Compiling tracing-core v0.1.14 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling inplace_it v0.3.2 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [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-d89c84fc1fab0468/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-0.6.2/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: 0x5f223646094f - std::backtrace_rs::backtrace::libunwind::trace::h273cca4b4ff52a75 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x5f223646094f - std::backtrace_rs::backtrace::trace_unsynchronized::h0dcaf4eaddc63f4d [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5f223646094f - std::sys::backtrace::_print_fmt::h99227612ab693c91 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5f223646094f - ::fmt::hd0fb9a24f673249b [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5f2236484d83 - core::fmt::rt::Argument::fmt::h3790bd73ff49839a [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/fmt/rt.rs:184:76 [INFO] [stderr] 5: 0x5f2236484d83 - core::fmt::write::hf7b505e27c2f59c0 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/fmt/mod.rs:1449:21 [INFO] [stderr] 6: 0x5f223645cf73 - std::io::Write::write_fmt::h91fb07e7406dd072 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/io/mod.rs:1890:15 [INFO] [stderr] 7: 0x5f22364607a2 - std::sys::backtrace::BacktraceLock::print::h5fa244ae2c1a02f2 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5f223646192f - std::panicking::default_hook::{{closure}}::hd977fe155ed94062 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x5f223646179a - std::panicking::default_hook::hf1aee4d1a1a53629 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x5f2236462312 - std::panicking::rust_panic_with_hook::h8442779a6bb2c045 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x5f223646209a - std::panicking::begin_panic_handler::{{closure}}::h5fc7eacd91180541 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:704:13 [INFO] [stderr] 12: 0x5f2236460e69 - std::sys::backtrace::__rust_end_short_backtrace::h83d61fb88e4c1551 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x5f2236461d2d - rust_begin_unwind [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:695:5 [INFO] [stderr] 14: 0x5f2236483c60 - core::panicking::panic_fmt::hcb1ec5c71ed9d2aa [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x5f22363f2e1c - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h2629ae0a141922d2 [INFO] [stderr] 16: 0x5f22363f0703 - core::option::Option::unwrap_or_else::h7986e89da64bdfdd [INFO] [stderr] 17: 0x5f22363f2d9c - build_script_build::cmd_finder::CommandFinder::must_have::h3fb1f40622146fa5 [INFO] [stderr] 18: 0x5f22363f56e9 - build_script_build::main::h31b0071a37a96547 [INFO] [stderr] 19: 0x5f22363efff3 - core::ops::function::FnOnce::call_once::h7013fa9f4b31c6d8 [INFO] [stderr] 20: 0x5f22363ef7e6 - std::sys::backtrace::__rust_begin_short_backtrace::h5b4e65561ac7334d [INFO] [stderr] 21: 0x5f22363ef769 - std::rt::lang_start::{{closure}}::h3a4c52e7a1456098 [INFO] [stderr] 22: 0x5f2236458e70 - core::ops::function::impls:: for &F>::call_once::h76ae7cb79ceff902 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x5f2236458e70 - std::panicking::try::do_call::h5e9ee0932fb75a19 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:587:40 [INFO] [stderr] 24: 0x5f2236458e70 - std::panicking::try::h0c7eb1d7822f778b [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:550:19 [INFO] [stderr] 25: 0x5f2236458e70 - std::panic::catch_unwind::h1ce14d01400c6656 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panic.rs:358:14 [INFO] [stderr] 26: 0x5f2236458e70 - std::rt::lang_start_internal::{{closure}}::h9a23cd65e99868d2 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/rt.rs:168:24 [INFO] [stderr] 27: 0x5f2236458e70 - std::panicking::try::do_call::h7e63ea5c3daf4623 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:587:40 [INFO] [stderr] 28: 0x5f2236458e70 - std::panicking::try::h07b9cd53e5465fe2 [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:550:19 [INFO] [stderr] 29: 0x5f2236458e70 - std::panic::catch_unwind::he4bf53463537070d [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panic.rs:358:14 [INFO] [stderr] 30: 0x5f2236458e70 - std::rt::lang_start_internal::hf4e0eda8a9fcd00f [INFO] [stderr] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/rt.rs:164:5 [INFO] [stderr] 31: 0x5f22363ef751 - std::rt::lang_start::had8513110af0b39a [INFO] [stderr] 32: 0x5f22363f6075 - main [INFO] [stderr] 33: 0x716348211d90 - [INFO] [stderr] 34: 0x716348211e40 - __libc_start_main [INFO] [stderr] 35: 0x5f22363ef005 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "10586e2e863be3769d36e829f89a48b0be5dbe8825925b7915adb6276079996f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10586e2e863be3769d36e829f89a48b0be5dbe8825925b7915adb6276079996f", kill_on_drop: false }` [INFO] [stdout] 10586e2e863be3769d36e829f89a48b0be5dbe8825925b7915adb6276079996f