[INFO] fetching crate supraseal-c2 0.1.0...
[INFO] testing supraseal-c2-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate supraseal-c2 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate supraseal-c2 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate supraseal-c2 0.1.0
[INFO] finished tweaking crates.io crate supraseal-c2 0.1.0
[INFO] tweaked toml for crates.io crate supraseal-c2 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14a24c6cd0830859562163f57e4b179caf41b4f33dea82cbe1dddecb22c36fb9
[INFO] running `Command { std: "docker" "start" "-a" "14a24c6cd0830859562163f57e4b179caf41b4f33dea82cbe1dddecb22c36fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14a24c6cd0830859562163f57e4b179caf41b4f33dea82cbe1dddecb22c36fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a24c6cd0830859562163f57e4b179caf41b4f33dea82cbe1dddecb22c36fb9", kill_on_drop: false }`
[INFO] [stdout] 14a24c6cd0830859562163f57e4b179caf41b4f33dea82cbe1dddecb22c36fb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 433c4943deacea8c9afa77fb56a434710bcf55315ee73d3ffdcff9e0ef48a5f9
[INFO] running `Command { std: "docker" "start" "-a" "433c4943deacea8c9afa77fb56a434710bcf55315ee73d3ffdcff9e0ef48a5f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling blst v0.3.11
[INFO] [stderr]    Compiling supraseal-c2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling sppark v0.1.5
[INFO] [stderr] error: failed to run custom build command for `supraseal-c2 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/supraseal-c2-8f9d51c50edc1d6d/build-script-build` (exit status: 1)
[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]   cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64_unknown_linux_gnu
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXX
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX
[INFO] [stderr]   CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=NVCC_x86_64-unknown-linux-gnu
[INFO] [stderr]   NVCC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=NVCC_x86_64_unknown_linux_gnu
[INFO] [stderr]   NVCC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_NVCC
[INFO] [stderr]   HOST_NVCC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=NVCC
[INFO] [stderr]   NVCC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_gnu
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   running: "nvcc" "-ccbin=c++" "-Xcompiler" "-O0" "-Xcompiler" "-ffunction-sections" "-Xcompiler" "-fdata-sections" "-Xcompiler" "-fPIC" "-G" "-Xcompiler" "-gdwarf-4" "-Xcompiler" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/blst-0.3.11/blst/src" "-I" "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sppark-0.1.5/sppark" "-Xcompiler" "-Wall" "-Xcompiler" "-Wextra" "-arch=sm_80" "-gencode" "arch=compute_70,code=sm_70" "-t0" "-Xcompiler" "-Wno-subobject-linkage" "-Xcompiler" "-Wno-unused-function" "-DTAKE_RESPONSIBILITY_FOR_ERROR_MESSAGE" "-DFEATURE_BLS12_381" "-D__ADX__" "-o" "/opt/rustwide/target/debug/build/supraseal-c2-4f6a31e895ad8514/out/cuda/groth16_cuda.o" "-c" "cuda/groth16_cuda.cu"
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Failed to find tool. Is `nvcc` installed?
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "433c4943deacea8c9afa77fb56a434710bcf55315ee73d3ffdcff9e0ef48a5f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "433c4943deacea8c9afa77fb56a434710bcf55315ee73d3ffdcff9e0ef48a5f9", kill_on_drop: false }`
[INFO] [stdout] 433c4943deacea8c9afa77fb56a434710bcf55315ee73d3ffdcff9e0ef48a5f9
