[INFO] cloning repository https://github.com/MoonL1ght/rust-cuda [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MoonL1ght/rust-cuda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoonL1ght%2Frust-cuda", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoonL1ght%2Frust-cuda'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a7a27a958f6654fb8b9e6a7e63cf901a0922efaf [INFO] checking MoonL1ght/rust-cuda against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoonL1ght%2Frust-cuda" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MoonL1ght/rust-cuda on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MoonL1ght/rust-cuda [INFO] finished tweaking git repo https://github.com/MoonL1ght/rust-cuda [INFO] tweaked toml for git repo https://github.com/MoonL1ght/rust-cuda written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MoonL1ght/rust-cuda 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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "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 MoonL1ght/rust-cuda against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoonL1ght%2Frust-cuda" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MoonL1ght/rust-cuda on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MoonL1ght/rust-cuda [INFO] finished tweaking git repo https://github.com/MoonL1ght/rust-cuda [INFO] tweaked toml for git repo https://github.com/MoonL1ght/rust-cuda written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MoonL1ght/rust-cuda 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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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 libc v0.2.51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afa9dde581a93e12eb7bff437931f2e2540508ab13100baf091949bd47291da6 [INFO] running `Command { std: "docker" "start" "-a" "afa9dde581a93e12eb7bff437931f2e2540508ab13100baf091949bd47291da6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afa9dde581a93e12eb7bff437931f2e2540508ab13100baf091949bd47291da6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afa9dde581a93e12eb7bff437931f2e2540508ab13100baf091949bd47291da6", kill_on_drop: false }` [INFO] [stdout] afa9dde581a93e12eb7bff437931f2e2540508ab13100baf091949bd47291da6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d26f2d35518a9eeacfd858c27be9ba687c2496a6ab0a6344e478abd8041683ab [INFO] running `Command { std: "docker" "start" "-a" "d26f2d35518a9eeacfd858c27be9ba687c2496a6ab0a6344e478abd8041683ab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rust_cuda v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] error: failed to run custom build command for `rust_cuda v0.1.0 (/opt/rustwide/workdir)` [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/rust_cuda-c396830b6d3c58c2/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXX = None [INFO] [stderr] CXX = None [INFO] [stderr] NVCC_x86_64-unknown-linux-gnu = None [INFO] [stderr] NVCC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_NVCC = None [INFO] [stderr] NVCC = None [INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXXFLAGS = None [INFO] [stderr] CXXFLAGS = None [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some("true") [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2") [INFO] [stderr] running: "nvcc" "-ccbin=c++" "-Xcompiler" "-O0" "-Xcompiler" "-ffunction-sections" "-Xcompiler" "-fdata-sections" "-Xcompiler" "-fPIC" "-G" "-Xcompiler" "-g" "-Xcompiler" "-fno-omit-frame-pointer" "-m64" "-Xcompiler" "-Wall" "-Xcompiler" "-Wextra" "-cudart=shared" "-o" "/opt/rustwide/target/debug/build/rust_cuda-21af8a3813b482b9/out/./src/dot.o" "-c" "./src/dot.cpp" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cc-1.0.35/src/lib.rs:2398:5: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Internal error occurred: Failed to find tool. Is `nvcc` installed? [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d71c90a415 - std::backtrace_rs::backtrace::libunwind::trace::hf3db8a8b40c24f7d [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55d71c90a415 - std::backtrace_rs::backtrace::trace_unsynchronized::hc235afb01e65858b [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55d71c90a415 - std::sys_common::backtrace::_print_fmt::h3d22b03c95159582 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55d71c90a415 - ::fmt::hda8229ae97fa6e6e [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55d71c92daeb - core::fmt::rt::Argument::fmt::hd364ed8041485813 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55d71c92daeb - core::fmt::write::h5f860456c85c48e6 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x55d71c90751f - std::io::Write::write_fmt::h9739ecb5be58d920 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/io/mod.rs:1850:15 [INFO] [stderr] 7: 0x55d71c90a1ee - std::sys_common::backtrace::_print::hccefc98514458b82 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55d71c90a1ee - std::sys_common::backtrace::print::h8665330714bbc830 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55d71c90b849 - std::panicking::default_hook::{{closure}}::h861ab60f9faa0af8 [INFO] [stderr] 10: 0x55d71c90b565 - std::panicking::default_hook::h246a08137a9bf8ad [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:291:9 [INFO] [stderr] 11: 0x55d71c90bce4 - std::panicking::rust_panic_with_hook::hf3201bc4e87dcc95 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:788:13 [INFO] [stderr] 12: 0x55d71c90bbc6 - std::panicking::begin_panic_handler::{{closure}}::hb553d0042661e592 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x55d71c90a8d9 - std::sys_common::backtrace::__rust_end_short_backtrace::h803c216fab262e21 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55d71c90b8f7 - rust_begin_unwind [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x55d71c8a90e6 - core::panicking::panic_fmt::h4d756fc5322adaca [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55d71c8bf371 - cc::fail::hf81fad1314fb8cda [INFO] [stderr] 17: 0x55d71c8ae20f - cc::Build::compile::hc9e2ad288ef09c9e [INFO] [stderr] 18: 0x55d71c8a9d7a - build_script_build::main::h528b5190fa2abb78 [INFO] [stderr] 19: 0x55d71c8a9ae3 - core::ops::function::FnOnce::call_once::h7bb911922b9f324f [INFO] [stderr] 20: 0x55d71c8a9986 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6fa66be19fc94528 [INFO] [stderr] 21: 0x55d71c8a99d9 - std::rt::lang_start::{{closure}}::hc3707681d521bbc5 [INFO] [stderr] 22: 0x55d71c9038b6 - core::ops::function::impls:: for &F>::call_once::hfbf15a8f32286aaa [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x55d71c9038b6 - std::panicking::try::do_call::hdb1c225d0095074d [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:552:40 [INFO] [stderr] 24: 0x55d71c9038b6 - std::panicking::try::hbcc926c02fc4540f [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:516:19 [INFO] [stderr] 25: 0x55d71c9038b6 - std::panic::catch_unwind::h8b2d970b29c5af89 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panic.rs:149:14 [INFO] [stderr] 26: 0x55d71c9038b6 - std::rt::lang_start_internal::{{closure}}::h04af4338bb06de8b [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/rt.rs:141:48 [INFO] [stderr] 27: 0x55d71c9038b6 - std::panicking::try::do_call::ha7ce4120aacfc8a3 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:552:40 [INFO] [stderr] 28: 0x55d71c9038b6 - std::panicking::try::h8f2eb319a88f8304 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:516:19 [INFO] [stderr] 29: 0x55d71c9038b6 - std::panic::catch_unwind::hd6c35347627418da [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panic.rs:149:14 [INFO] [stderr] 30: 0x55d71c9038b6 - std::rt::lang_start_internal::h04e27d290bf4f790 [INFO] [stderr] at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/rt.rs:141:20 [INFO] [stderr] 31: 0x55d71c8a99b7 - std::rt::lang_start::h105ba6a13f0f2fc9 [INFO] [stderr] 32: 0x55d71c8a9e65 - main [INFO] [stderr] 33: 0x7fd595350d90 - [INFO] [stderr] 34: 0x7fd595350e40 - __libc_start_main [INFO] [stderr] 35: 0x55d71c8a9795 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d26f2d35518a9eeacfd858c27be9ba687c2496a6ab0a6344e478abd8041683ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d26f2d35518a9eeacfd858c27be9ba687c2496a6ab0a6344e478abd8041683ab", kill_on_drop: false }` [INFO] [stdout] d26f2d35518a9eeacfd858c27be9ba687c2496a6ab0a6344e478abd8041683ab