[INFO] fetching crate risc0-zkvm-host 0.10.0...
[INFO] testing risc0-zkvm-host-0.10.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate risc0-zkvm-host 0.10.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate risc0-zkvm-host 0.10.0
[INFO] finished tweaking crates.io crate risc0-zkvm-host 0.10.0
[INFO] tweaked toml for crates.io crate risc0-zkvm-host 0.10.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate risc0-zkvm-host 0.10.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding ctor v0.1.26 (available: v0.10.1)
[INFO] [stderr]       Adding risc0-zkvm-sys v0.10.0 (available: v0.11.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded risc0-zkvm-serde v0.10.0
[INFO] [stderr]   Downloaded risc0-zkvm-circuit-gen v0.10.0
[INFO] [stderr]   Downloaded risc0-zkvm-platform-sys v0.10.0
[INFO] [stderr]   Downloaded tbb-sys v1.1.0+2021.5.0
[INFO] [stderr]   Downloaded risc0-zkp-sys v0.10.0
[INFO] [stderr]   Downloaded risc0-zkvm-sys v0.10.0
[INFO] [stderr]   Downloaded risc0-core-sys v0.10.0
[INFO] [stderr]   Downloaded risc0-zkvm-circuit-sys v0.10.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 676e91ea292f2fc19e94dd73e4f476a7659863b2a6244f780f6425c37d610c58
[INFO] running `Command { std: "docker" "start" "-a" "676e91ea292f2fc19e94dd73e4f476a7659863b2a6244f780f6425c37d610c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "676e91ea292f2fc19e94dd73e4f476a7659863b2a6244f780f6425c37d610c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676e91ea292f2fc19e94dd73e4f476a7659863b2a6244f780f6425c37d610c58", kill_on_drop: false }`
[INFO] [stdout] 676e91ea292f2fc19e94dd73e4f476a7659863b2a6244f780f6425c37d610c58
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 876add3f63e57337429af47f45af9c07e5ce1495efc02e9a798b4cba48040ba2
[INFO] running `Command { std: "docker" "start" "-a" "876add3f63e57337429af47f45af9c07e5ce1495efc02e9a798b4cba48040ba2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling cxx v1.0.194
[INFO] [stderr]    Compiling tbb-sys v1.1.0+2021.5.0
[INFO] [stderr]    Compiling cxx-build v1.0.194
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.194
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling risc0-core-sys v0.10.0
[INFO] [stderr]    Compiling risc0-zkvm-platform-sys v0.10.0
[INFO] [stderr]    Compiling risc0-zkp-sys v0.10.0
[INFO] [stderr]    Compiling risc0-zkvm-circuit-sys v0.10.0
[INFO] [stderr]    Compiling risc0-zkvm-sys v0.10.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling risc0-zkvm-host v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling risc0-zkvm-serde v0.10.0
[INFO] [stderr] warning: risc0-core-sys@0.10.0: In file included from log.cpp:15:
[INFO] [stderr] warning: risc0-core-sys@0.10.0: /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:52:17: error: 'uint32_t' was not declared in this scope
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    52 | std::string hex(uint32_t value, int digits);
[INFO] [stderr] warning: risc0-core-sys@0.10.0:       |                 ^~~~~~~~
[INFO] [stderr] warning: risc0-core-sys@0.10.0: /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:31:1: note: 'uint32_t' is defined in header '<cstdint>'; did you forget to '#include <cstdint>'?
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    30 | #include <iostream>
[INFO] [stderr] warning: risc0-core-sys@0.10.0:   +++ |+#include <cstdint>
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    31 | 
[INFO] [stderr] warning: risc0-core-sys@0.10.0: /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:52:33: error: expected primary-expression before 'int'
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    52 | std::string hex(uint32_t value, int digits);
[INFO] [stderr] warning: risc0-core-sys@0.10.0:       |                                 ^~~
[INFO] [stderr] warning: risc0-core-sys@0.10.0: /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:53:13: error: redefinition of 'std::string risc0::hex'
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    53 | std::string hex(uint32_t value);
[INFO] [stderr] warning: risc0-core-sys@0.10.0:       |             ^~~
[INFO] [stderr] warning: risc0-core-sys@0.10.0: /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:52:13: note: 'std::string risc0::hex' previously declared here
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    52 | std::string hex(uint32_t value, int digits);
[INFO] [stderr] warning: risc0-core-sys@0.10.0:       |             ^~~
[INFO] [stderr] warning: risc0-core-sys@0.10.0: /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:53:17: error: 'uint32_t' was not declared in this scope
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    53 | std::string hex(uint32_t value);
[INFO] [stderr] warning: risc0-core-sys@0.10.0:       |                 ^~~~~~~~
[INFO] [stderr] warning: risc0-core-sys@0.10.0: /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:53:17: note: 'uint32_t' is defined in header '<cstdint>'; did you forget to '#include <cstdint>'?
[INFO] [stderr] warning: risc0-core-sys@0.10.0: log.cpp:54:43: error: 'std::string risc0::hex(uint32_t, int)' redeclared as different kind of entity
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    54 | std::string hex(uint32_t value, int digits) {
[INFO] [stderr] warning: risc0-core-sys@0.10.0:       |                                           ^
[INFO] [stderr] warning: risc0-core-sys@0.10.0: /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:52:13: note: previous declaration 'std::string risc0::hex'
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    52 | std::string hex(uint32_t value, int digits);
[INFO] [stderr] warning: risc0-core-sys@0.10.0:       |             ^~~
[INFO] [stderr] warning: risc0-core-sys@0.10.0: log.cpp:60:31: error: 'std::string risc0::hex(uint32_t)' redeclared as different kind of entity
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    60 | std::string hex(uint32_t value) {
[INFO] [stderr] warning: risc0-core-sys@0.10.0:       |                               ^
[INFO] [stderr] warning: risc0-core-sys@0.10.0: /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:52:13: note: previous declaration 'std::string risc0::hex'
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    52 | std::string hex(uint32_t value, int digits);
[INFO] [stderr] warning: risc0-core-sys@0.10.0:       |             ^~~
[INFO] [stderr] warning: risc0-core-sys@0.10.0: log.cpp: In function 'std::string risc0::hex(uint32_t)':
[INFO] [stderr] warning: risc0-core-sys@0.10.0: log.cpp:61:13: error: no match for call to '(std::string {aka std::__cxx11::basic_string<char>}) (uint32_t&, int)'
[INFO] [stderr] warning: risc0-core-sys@0.10.0:    61 |   return hex(value, 8);
[INFO] [stderr] warning: risc0-core-sys@0.10.0:       |          ~~~^~~~~~~~~~
[INFO] [stderr] warning: risc0-core-sys@0.10.0: ToolExecError: command did not execute successfully (status code exit status: 1): LC_ALL="C" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/include" "-I" "/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate" "-w" "-std=c++17" "-o" "/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/97cc2182c72ccc3b-log.o" "-c" "log.cpp"cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-gnu
[INFO] [stderr] error: failed to run custom build command for `risc0-core-sys v0.10.0`
[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/risc0-core-sys-f9e74dac2226f944/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=lib.rs
[INFO] [stderr]   cargo:CXXBRIDGE_PREFIX=risc0/core
[INFO] [stderr]   cargo:CXXBRIDGE_LINKS=risc0-core-sys
[INFO] [stderr]   cargo:CXXBRIDGE_DIR0=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/include
[INFO] [stderr]   cargo:CXXBRIDGE_DIR1=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_FORCE_DISABLE
[INFO] [stderr]   CC_FORCE_DISABLE = 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=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=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = 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=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = 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=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = 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=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_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=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=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = 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=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_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=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=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = 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=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_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=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=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = 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=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:warning=In file included from log.cpp:15:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:52:17: error: 'uint32_t' was not declared in this scope
[INFO] [stderr]   cargo:warning=   52 | std::string hex(uint32_t value, int digits);
[INFO] [stderr]   cargo:warning=      |                 ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:31:1: note: 'uint32_t' is defined in header '<cstdint>'; did you forget to '#include <cstdint>'?
[INFO] [stderr]   cargo:warning=   30 | #include <iostream>
[INFO] [stderr]   cargo:warning=  +++ |+#include <cstdint>
[INFO] [stderr]   cargo:warning=   31 | 
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:52:33: error: expected primary-expression before 'int'
[INFO] [stderr]   cargo:warning=   52 | std::string hex(uint32_t value, int digits);
[INFO] [stderr]   cargo:warning=      |                                 ^~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:53:13: error: redefinition of 'std::string risc0::hex'
[INFO] [stderr]   cargo:warning=   53 | std::string hex(uint32_t value);
[INFO] [stderr]   cargo:warning=      |             ^~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:52:13: note: 'std::string risc0::hex' previously declared here
[INFO] [stderr]   cargo:warning=   52 | std::string hex(uint32_t value, int digits);
[INFO] [stderr]   cargo:warning=      |             ^~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:53:17: error: 'uint32_t' was not declared in this scope
[INFO] [stderr]   cargo:warning=   53 | std::string hex(uint32_t value);
[INFO] [stderr]   cargo:warning=      |                 ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:53:17: note: 'uint32_t' is defined in header '<cstdint>'; did you forget to '#include <cstdint>'?
[INFO] [stderr]   cargo:warning=log.cpp:54:43: error: 'std::string risc0::hex(uint32_t, int)' redeclared as different kind of entity
[INFO] [stderr]   cargo:warning=   54 | std::string hex(uint32_t value, int digits) {
[INFO] [stderr]   cargo:warning=      |                                           ^
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:52:13: note: previous declaration 'std::string risc0::hex'
[INFO] [stderr]   cargo:warning=   52 | std::string hex(uint32_t value, int digits);
[INFO] [stderr]   cargo:warning=      |             ^~~
[INFO] [stderr]   cargo:warning=log.cpp:60:31: error: 'std::string risc0::hex(uint32_t)' redeclared as different kind of entity
[INFO] [stderr]   cargo:warning=   60 | std::string hex(uint32_t value) {
[INFO] [stderr]   cargo:warning=      |                               ^
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate/risc0/core/log.h:52:13: note: previous declaration 'std::string risc0::hex'
[INFO] [stderr]   cargo:warning=   52 | std::string hex(uint32_t value, int digits);
[INFO] [stderr]   cargo:warning=      |             ^~~
[INFO] [stderr]   cargo:warning=log.cpp: In function 'std::string risc0::hex(uint32_t)':
[INFO] [stderr]   cargo:warning=log.cpp:61:13: error: no match for call to '(std::string {aka std::__cxx11::basic_string<char>}) (uint32_t&, int)'
[INFO] [stderr]   cargo:warning=   61 |   return hex(value, 8);
[INFO] [stderr]   cargo:warning=      |          ~~~^~~~~~~~~~
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   exit status: 1
[INFO] [stderr]   cargo:warning=ToolExecError: command did not execute successfully (status code exit status: 1): LC_ALL="C" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/include" "-I" "/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate" "-w" "-std=c++17" "-o" "/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/97cc2182c72ccc3b-log.o" "-c" "log.cpp"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=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = 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=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] 
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   exit status: 0
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   CXX include path:
[INFO] [stderr]     /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/include
[INFO] [stderr]     /opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred in cc-rs: command did not execute successfully (status code exit status: 1): LC_ALL="C" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/include" "-I" "/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/cxxbridge/crate" "-w" "-std=c++17" "-o" "/opt/rustwide/target/debug/build/risc0-core-sys-0e45e82595974204/out/97cc2182c72ccc3b-log.o" "-c" "log.cpp"
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "876add3f63e57337429af47f45af9c07e5ce1495efc02e9a798b4cba48040ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876add3f63e57337429af47f45af9c07e5ce1495efc02e9a798b4cba48040ba2", kill_on_drop: false }`
[INFO] [stdout] 876add3f63e57337429af47f45af9c07e5ce1495efc02e9a798b4cba48040ba2
