[INFO] cloning repository https://github.com/antlilja/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antlilja/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantlilja%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantlilja%2Fraytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 30fe1726e5839031cc579b3e652cf4cd1e01e414 [INFO] checking antlilja/raytracer against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantlilja%2Fraytracer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/antlilja/raytracer on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/antlilja/raytracer [INFO] finished tweaking git repo https://github.com/antlilja/raytracer [INFO] tweaked toml for git repo https://github.com/antlilja/raytracer written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/antlilja/raytracer 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking antlilja/raytracer against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantlilja%2Fraytracer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/antlilja/raytracer on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/antlilja/raytracer [INFO] finished tweaking git repo https://github.com/antlilja/raytracer [INFO] tweaked toml for git repo https://github.com/antlilja/raytracer written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/antlilja/raytracer 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "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 vulkano v0.19.0 [INFO] [stderr] Downloaded vulkano-shaders v0.19.0 [INFO] [stderr] Downloaded vk-sys v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fba0ec5cc9b6f7025bdf606cf7d043467abe2a770299a70062d95feafda47a2 [INFO] running `Command { std: "docker" "start" "-a" "3fba0ec5cc9b6f7025bdf606cf7d043467abe2a770299a70062d95feafda47a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fba0ec5cc9b6f7025bdf606cf7d043467abe2a770299a70062d95feafda47a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fba0ec5cc9b6f7025bdf606cf7d043467abe2a770299a70062d95feafda47a2", kill_on_drop: false }` [INFO] [stdout] 3fba0ec5cc9b6f7025bdf606cf7d043467abe2a770299a70062d95feafda47a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 223b5b299c847527a7955cf031f2874489c86b6314a9cae28e2086e0ae67b108 [INFO] running `Command { std: "docker" "start" "-a" "223b5b299c847527a7955cf031f2874489c86b6314a9cae28e2086e0ae67b108", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling vulkano v0.19.0 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling vulkan-raytracer v0.1.0 (/opt/rustwide/workdir/vulkan-raytracer) [INFO] [stderr] Checking vk-sys v0.5.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Compiling shaderc-sys v0.6.3 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [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-e72858bb3dda930d/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: 0x55fa2b6a0e12 - std::backtrace_rs::backtrace::libunwind::trace::h9fc3b8b6bd05488d [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x55fa2b6a0e12 - std::backtrace_rs::backtrace::trace_unsynchronized::h7961a7d9061d9e66 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x55fa2b6a0e12 - std::sys::backtrace::_print_fmt::ha0f986053f29ca0f [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x55fa2b6a0e12 - ::fmt::h3f8f197ff7713fc5 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x55fa2b6c3a93 - core::fmt::rt::Argument::fmt::h9987ba8599fb9334 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x55fa2b6c3a93 - core::fmt::write::h675b209510619b5a [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/core/src/fmt/mod.rs:1460:25 [INFO] [stderr] 6: 0x55fa2b69d813 - std::io::default_write_fmt::hd1e6012f5ea686cc [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x55fa2b69d813 - std::io::Write::write_fmt::h31eaceb5ac0077e0 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x55fa2b6a0c62 - std::sys::backtrace::BacktraceLock::print::h57d162b79b3b0703 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x55fa2b6a20a2 - std::panicking::default_hook::{{closure}}::h94904f2db51b1839 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x55fa2b6a1ea5 - std::panicking::default_hook::he824d7bcb3f26518 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x55fa2b6a2ac2 - std::panicking::rust_panic_with_hook::h877c0d2fae5f1424 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x55fa2b6a284a - std::panicking::begin_panic_handler::{{closure}}::h1254a966b92ff24e [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x55fa2b6a1309 - std::sys::backtrace::__rust_end_short_backtrace::h1c8ac1e6cbe92543 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x55fa2b6a24dd - __rustc[6bb954db5d69cdae]::rust_begin_unwind [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x55fa2b6c29e0 - core::panicking::panic_fmt::h0c0a4ecabce3dd47 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x55fa2b628a78 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h5e9694dfe5b24134 [INFO] [stderr] 17: 0x55fa2b625fe5 - core::option::Option::unwrap_or_else::hf2de0e044a3d2639 [INFO] [stderr] 18: 0x55fa2b6289fc - build_script_build::cmd_finder::CommandFinder::must_have::h5dc864d0377ffc48 [INFO] [stderr] 19: 0x55fa2b62c2e4 - build_script_build::main::h3c954053c7d86d6b [INFO] [stderr] 20: 0x55fa2b625163 - core::ops::function::FnOnce::call_once::h461b1cba1c129456 [INFO] [stderr] 21: 0x55fa2b624cd6 - std::sys::backtrace::__rust_begin_short_backtrace::h0c85aab303aa4253 [INFO] [stderr] 22: 0x55fa2b624c59 - std::rt::lang_start::{{closure}}::h03a538c2eb09a690 [INFO] [stderr] 23: 0x55fa2b698cc0 - core::ops::function::impls:: for &F>::call_once::h5a7f2ce061e34a5f [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 24: 0x55fa2b698cc0 - std::panicking::catch_unwind::do_call::hb606e97cfbc2e3fa [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panicking.rs:589:40 [INFO] [stderr] 25: 0x55fa2b698cc0 - std::panicking::catch_unwind::h5732e861ca9a2dbc [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panicking.rs:552:19 [INFO] [stderr] 26: 0x55fa2b698cc0 - std::panic::catch_unwind::h54d277b6cac2f5e5 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x55fa2b698cc0 - std::rt::lang_start_internal::{{closure}}::h549d5ec52e4eb01e [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x55fa2b698cc0 - std::panicking::catch_unwind::do_call::ha84689b07278ce23 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panicking.rs:589:40 [INFO] [stderr] 29: 0x55fa2b698cc0 - std::panicking::catch_unwind::h42c0756fa441ba55 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panicking.rs:552:19 [INFO] [stderr] 30: 0x55fa2b698cc0 - std::panic::catch_unwind::hffff9f50df654d8c [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x55fa2b698cc0 - std::rt::lang_start_internal::hb62aaa1ae7ac4d40 [INFO] [stderr] at /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x55fa2b624c41 - std::rt::lang_start::h6f2e9358f19b5f75 [INFO] [stderr] 33: 0x55fa2b62ccc5 - main [INFO] [stderr] 34: 0x72fda46e11ca - [INFO] [stderr] 35: 0x72fda46e128b - __libc_start_main [INFO] [stderr] 36: 0x55fa2b624425 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "223b5b299c847527a7955cf031f2874489c86b6314a9cae28e2086e0ae67b108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "223b5b299c847527a7955cf031f2874489c86b6314a9cae28e2086e0ae67b108", kill_on_drop: false }` [INFO] [stdout] 223b5b299c847527a7955cf031f2874489c86b6314a9cae28e2086e0ae67b108