[INFO] cloning repository https://github.com/brsnb/gfx-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brsnb/gfx-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fgfx-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fgfx-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11e13fd8d4a221c7a0f8b3bebdde389ac43b7a65 [INFO] checking brsnb/gfx-test against master#fb4bca04fa1bde2f7db1b31a59e066f7bebd7fc6 for pr-120361 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fgfx-test" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brsnb/gfx-test on toolchain fb4bca04fa1bde2f7db1b31a59e066f7bebd7fc6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fb4bca04fa1bde2f7db1b31a59e066f7bebd7fc6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brsnb/gfx-test [INFO] finished tweaking git repo https://github.com/brsnb/gfx-test [INFO] tweaked toml for git repo https://github.com/brsnb/gfx-test written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/brsnb/gfx-test 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" "+fb4bca04fa1bde2f7db1b31a59e066f7bebd7fc6" "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 brsnb/gfx-test against try#e35e259478581c01033b8da67214c0d376859a32 for pr-120361 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fgfx-test" "/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/brsnb/gfx-test on toolchain e35e259478581c01033b8da67214c0d376859a32 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e35e259478581c01033b8da67214c0d376859a32" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brsnb/gfx-test [INFO] finished tweaking git repo https://github.com/brsnb/gfx-test [INFO] tweaked toml for git repo https://github.com/brsnb/gfx-test written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/brsnb/gfx-test 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" "+e35e259478581c01033b8da67214c0d376859a32" "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 gfx-auxil v0.5.0 [INFO] [stderr] Downloaded core-graphics-types v0.1.0 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.6.1 [INFO] [stderr] Downloaded core-foundation v0.9.0 [INFO] [stderr] Downloaded gfx-backend-metal v0.6.1 [INFO] [stderr] Downloaded core-foundation-sys v0.8.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.6.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e35e259478581c01033b8da67214c0d376859a32" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6c8f53f161f1232e1dd1db44a912decaa7aeee8faba507300079e947accf81c [INFO] running `Command { std: "docker" "start" "-a" "b6c8f53f161f1232e1dd1db44a912decaa7aeee8faba507300079e947accf81c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6c8f53f161f1232e1dd1db44a912decaa7aeee8faba507300079e947accf81c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6c8f53f161f1232e1dd1db44a912decaa7aeee8faba507300079e947accf81c", kill_on_drop: false }` [INFO] [stdout] b6c8f53f161f1232e1dd1db44a912decaa7aeee8faba507300079e947accf81c [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e35e259478581c01033b8da67214c0d376859a32" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaac8d7762541659aa99dc9a1f3aa218ba6e59df7c02d40cebb281cac0d1124e [INFO] running `Command { std: "docker" "start" "-a" "aaac8d7762541659aa99dc9a1f3aa218ba6e59df7c02d40cebb281cac0d1124e", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling shaderc-sys v0.6.2 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [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] [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-064377084d2a50dc/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: 0x562d10f952a6 - std::backtrace_rs::backtrace::libunwind::trace::he4bef2321cdee530 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x562d10f952a6 - std::backtrace_rs::backtrace::trace_unsynchronized::hfcbd71fdec2d30b5 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x562d10f952a6 - std::sys_common::backtrace::_print_fmt::h5d73f7d868f27e28 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x562d10f952a6 - ::fmt::hb19509818410bfb8 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x562d10fb9ee0 - core::fmt::rt::Argument::fmt::h1ea15770b7b8e7eb [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x562d10fb9ee0 - core::fmt::write::hbb2297c3fa2c2d2a [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x562d10f925ff - std::io::Write::write_fmt::hafcf0b87434bf930 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/io/mod.rs:1810:15 [INFO] [stderr] 7: 0x562d10f95084 - std::sys_common::backtrace::_print::h6e5f27981d56f921 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x562d10f95084 - std::sys_common::backtrace::print::h59364d0aa56bba5d [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x562d10f967f7 - std::panicking::default_hook::{{closure}}::heb7a5d030e4a1df7 [INFO] [stderr] 10: 0x562d10f96559 - std::panicking::default_hook::h7b8f986523c15cfa [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x562d10f96c88 - std::panicking::rust_panic_with_hook::h2c2a73146e08df62 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/panicking.rs:781:13 [INFO] [stderr] 12: 0x562d10f96b62 - std::panicking::begin_panic_handler::{{closure}}::h4592db930d597c73 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/panicking.rs:659:13 [INFO] [stderr] 13: 0x562d10f957a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h278f3afb7fd06da3 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x562d10f968b4 - rust_begin_unwind [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/panicking.rs:647:5 [INFO] [stderr] 15: 0x562d10f245e5 - core::panicking::panic_fmt::h96e4a24d61442719 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x562d10f28b06 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h2e579034dbd54d3d [INFO] [stderr] 17: 0x562d10f25f8f - core::option::Option::unwrap_or_else::h5355544f258f9bdc [INFO] [stderr] 18: 0x562d10f28a68 - build_script_build::cmd_finder::CommandFinder::must_have::h19483f6ec29e0d7c [INFO] [stderr] 19: 0x562d10f2ba65 - build_script_build::main::hc70cc7537a4ebbb9 [INFO] [stderr] 20: 0x562d10f259c3 - core::ops::function::FnOnce::call_once::hbf87d1dd76036ff5 [INFO] [stderr] 21: 0x562d10f24de6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he85116d60002f342 [INFO] [stderr] 22: 0x562d10f25469 - std::rt::lang_start::{{closure}}::hc746b65ecf95df55 [INFO] [stderr] 23: 0x562d10f8e501 - core::ops::function::impls:: for &F>::call_once::hcf0fffbbf6263226 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 24: 0x562d10f8e501 - std::panicking::try::do_call::h64ae9c322ae8699b [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/panicking.rs:554:40 [INFO] [stderr] 25: 0x562d10f8e501 - std::panicking::try::h5a0f8a1c9d0202b3 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/panicking.rs:518:19 [INFO] [stderr] 26: 0x562d10f8e501 - std::panic::catch_unwind::h150f4c2ae9c5196d [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/panic.rs:142:14 [INFO] [stderr] 27: 0x562d10f8e501 - std::rt::lang_start_internal::{{closure}}::hdd982b41eb5afe2a [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x562d10f8e501 - std::panicking::try::do_call::h710828dd9b51bd68 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/panicking.rs:554:40 [INFO] [stderr] 29: 0x562d10f8e501 - std::panicking::try::ha09b47a2687e45b6 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/panicking.rs:518:19 [INFO] [stderr] 30: 0x562d10f8e501 - std::panic::catch_unwind::h80fecc8f1e8bfffd [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/panic.rs:142:14 [INFO] [stderr] 31: 0x562d10f8e501 - std::rt::lang_start_internal::h8613e7c6b8970f02 [INFO] [stderr] at /rustc/e35e259478581c01033b8da67214c0d376859a32/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x562d10f25447 - std::rt::lang_start::h0e6d090ab9dcfc6c [INFO] [stderr] 33: 0x562d10f2c415 - main [INFO] [stderr] 34: 0x7f8590edcd90 - [INFO] [stderr] 35: 0x7f8590edce40 - __libc_start_main [INFO] [stderr] 36: 0x562d10f24d15 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "aaac8d7762541659aa99dc9a1f3aa218ba6e59df7c02d40cebb281cac0d1124e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaac8d7762541659aa99dc9a1f3aa218ba6e59df7c02d40cebb281cac0d1124e", kill_on_drop: false }` [INFO] [stdout] aaac8d7762541659aa99dc9a1f3aa218ba6e59df7c02d40cebb281cac0d1124e