[INFO] fetching crate spirv-cross-sys 0.4.3+e670b39...
[INFO] testing spirv-cross-sys-0.4.3+e670b39 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_1
[INFO] extracting crate spirv-cross-sys 0.4.3+e670b39 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate spirv-cross-sys 0.4.3+e670b39
[INFO] finished tweaking crates.io crate spirv-cross-sys 0.4.3+e670b39
[INFO] tweaked toml for crates.io crate spirv-cross-sys 0.4.3+e670b39 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spirv-cross-sys 0.4.3+e670b39 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e2d57333a667d0c98389785006e0fad4c9071f6acad6ba8abac51f6b1da0c49
[INFO] running `Command { std: "docker" "start" "-a" "0e2d57333a667d0c98389785006e0fad4c9071f6acad6ba8abac51f6b1da0c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e2d57333a667d0c98389785006e0fad4c9071f6acad6ba8abac51f6b1da0c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2d57333a667d0c98389785006e0fad4c9071f6acad6ba8abac51f6b1da0c49", kill_on_drop: false }`
[INFO] [stdout] 0e2d57333a667d0c98389785006e0fad4c9071f6acad6ba8abac51f6b1da0c49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d5ffc4ea6ec0df47fe64ff2cfad76b76db93ccf617f5513f52644e91b8c3cb3f
[INFO] running `Command { std: "docker" "start" "-a" "d5ffc4ea6ec0df47fe64ff2cfad76b76db93ccf617f5513f52644e91b8c3cb3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling spirv-cross-sys v0.4.3+e670b39 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr] warning: spirv-cross-sys@0.4.3+e670b39: Compiler family detection failed due to error: ToolNotFound: failed to find tool "x86_64-linux-musl-g++": No such file or directory (os error 2)
[INFO] [stderr] error: failed to run custom build command for `spirv-cross-sys v0.4.3+e670b39 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/spirv-cross-sys-11e92a51f7128e83/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_cross_c.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_cross_c.h
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_cfg.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_cpp.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_cross.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_cross_parsed_ir.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_cross_util.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_glsl.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_hlsl.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_msl.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_parser.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/SPIRV-Cross/spirv_reflect.cpp
[INFO] [stderr]   cargo:rerun-if-changed=native/spirv_cross_c_ext_rs.cpp
[INFO] [stderr]   OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/spirv-cross-sys-19418830a10f2e0f/out)
[INFO] [stderr]   OPT_LEVEL = Some(0)
[INFO] [stderr]   TARGET = Some(x86_64-unknown-linux-musl)
[INFO] [stderr]   HOST = Some(x86_64-unknown-linux-gnu)
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-musl
[INFO] [stderr]   CXX_x86_64-unknown-linux-musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64_unknown_linux_musl
[INFO] [stderr]   CXX_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_CXX
[INFO] [stderr]   TARGET_CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX
[INFO] [stderr]   CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CROSS_COMPILE
[INFO] [stderr]   CROSS_COMPILE = None
[INFO] [stderr]   RUSTC_LINKER = None
[INFO] [stderr]   PATH = Some(/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin)
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   cargo:warning=Compiler family detection failed due to error: ToolNotFound: failed to find tool "x86_64-linux-musl-g++": No such file or directory (os error 2)
[INFO] [stderr]   RUSTC_WRAPPER = 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,x87)
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_CXXFLAGS
[INFO] [stderr]   TARGET_CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_musl
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-musl
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-musl = None
[INFO] [stderr]   CARGO_ENCODED_RUSTFLAGS = Some(--cap-lints=forbid)
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred in cc-rs: failed to find tool "x86_64-linux-musl-g++": No such file or directory (os error 2)
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d5ffc4ea6ec0df47fe64ff2cfad76b76db93ccf617f5513f52644e91b8c3cb3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ffc4ea6ec0df47fe64ff2cfad76b76db93ccf617f5513f52644e91b8c3cb3f", kill_on_drop: false }`
[INFO] [stdout] d5ffc4ea6ec0df47fe64ff2cfad76b76db93ccf617f5513f52644e91b8c3cb3f