[INFO] fetching crate librador-sys 0.1.0...
[INFO] testing librador-sys-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate librador-sys 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate librador-sys 0.1.0
[INFO] finished tweaking crates.io crate librador-sys 0.1.0
[INFO] tweaked toml for crates.io crate librador-sys 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate librador-sys 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate librador-sys 0.1.0 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" "+1.90.0" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.62
[INFO] [stderr]   Downloaded link-cplusplus v1.0.6
[INFO] [stderr]   Downloaded scratch v1.0.1
[INFO] [stderr]   Downloaded quote v1.0.14
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.62
[INFO] [stderr]   Downloaded cxx-build v1.0.62
[INFO] [stderr]   Downloaded cxx v1.0.62
[INFO] [stderr]   Downloaded syn v1.0.84
[INFO] [stderr]   Downloaded libusb1-sys v0.6.0
[INFO] [stderr]   Downloaded libc v0.2.113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdfa114044111138b267934ad84a9b251b478d1d0c293890506218213e015010
[INFO] running `Command { std: "docker" "start" "-a" "fdfa114044111138b267934ad84a9b251b478d1d0c293890506218213e015010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdfa114044111138b267934ad84a9b251b478d1d0c293890506218213e015010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdfa114044111138b267934ad84a9b251b478d1d0c293890506218213e015010", kill_on_drop: false }`
[INFO] [stdout] fdfa114044111138b267934ad84a9b251b478d1d0c293890506218213e015010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be27fa8d1de27ec1fb1560cd95963068d86ea0d08b4f354dc7b961c97765e7f2
[INFO] running `Command { std: "docker" "start" "-a" "be27fa8d1de27ec1fb1560cd95963068d86ea0d08b4f354dc7b961c97765e7f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling scratch v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.62
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling link-cplusplus v1.0.6
[INFO] [stderr]    Compiling cxx v1.0.62
[INFO] [stderr]    Compiling libusb1-sys v0.6.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling cxx-build v1.0.62
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.62
[INFO] [stderr]    Compiling librador-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: librador-sys@0.1.0: In file included from /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.h:4,
[INFO] [stderr] warning: librador-sys@0.1.0:                  from /opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/sources/librador-sys/src/lib.rs.cc:1:
[INFO] [stderr] warning: librador-sys@0.1.0: /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador_global.h:7:19: warning: extra tokens at end of #ifdef directive
[INFO] [stderr] warning: librador-sys@0.1.0:     7 |     #ifdef _WIN32 | _WIN64
[INFO] [stderr] warning: librador-sys@0.1.0:       |                   ^
[INFO] [stderr] warning: librador-sys@0.1.0: In file included from /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.h:4,
[INFO] [stderr] warning: librador-sys@0.1.0:                  from /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:1:
[INFO] [stderr] warning: librador-sys@0.1.0: /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador_global.h:7:19: warning: extra tokens at end of #ifdef directive
[INFO] [stderr] warning: librador-sys@0.1.0:     7 |     #ifdef _WIN32 | _WIN64
[INFO] [stderr] warning: librador-sys@0.1.0:       |                   ^
[INFO] [stderr] warning: librador-sys@0.1.0: /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp: In function 'std::vector<unsigned char>* librador_get_digital_data(int, double, double, double)':
[INFO] [stderr] warning: librador-sys@0.1.0: /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:97:5: error: 'printf' was not declared in this scope
[INFO] [stderr] warning: librador-sys@0.1.0:    97 |     printf("interval_subsamples = %d\ndelay_subsamples = %d\nnumToGet=%d\n", interval_subsamples, delay_subsamples, numToGet);
[INFO] [stderr] warning: librador-sys@0.1.0:       |     ^~~~~~
[INFO] [stderr] warning: librador-sys@0.1.0: /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:7:1: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
[INFO] [stderr] warning: librador-sys@0.1.0:     6 | #include <math.h>
[INFO] [stderr] warning: librador-sys@0.1.0:   +++ |+#include <cstdio>
[INFO] [stderr] warning: librador-sys@0.1.0:     7 | 
[INFO] [stderr] warning: librador-sys@0.1.0: In file included from /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:2:
[INFO] [stderr] warning: librador-sys@0.1.0: /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp: In function 'uint8_t librador_get_device_firmware_variant()':
[INFO] [stderr] warning: librador-sys@0.1.0: /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador_internal.h:9:75: warning: unsigned conversion from 'int' to 'uint8_t' {aka 'unsigned char'} changes value from '-420' to '92' [-Woverflow]
[INFO] [stderr] warning: librador-sys@0.1.0:     9 | #define CHECK_API_INITIALISED if(internal_librador_object == NULL) return -420;
[INFO] [stderr] warning: librador-sys@0.1.0:       |                                                                           ^~~~
[INFO] [stderr] warning: librador-sys@0.1.0: /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:190:5: note: in expansion of macro 'CHECK_API_INITIALISED'
[INFO] [stderr] warning: librador-sys@0.1.0:   190 |     CHECK_API_INITIALISED
[INFO] [stderr] warning: librador-sys@0.1.0:       |     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: librador-sys@0.1.0: /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador_internal.h:10:91: warning: unsigned conversion from 'int' to 'uint8_t' {aka 'unsigned char'} changes value from '-421' to '91' [-Woverflow]
[INFO] [stderr] warning: librador-sys@0.1.0:    10 | #define CHECK_USB_INITIALISED if(!internal_librador_object->usb_driver->connected) return -421;
[INFO] [stderr] warning: librador-sys@0.1.0:       |                                                                                           ^~~~
[INFO] [stderr] warning: librador-sys@0.1.0: /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:191:5: note: in expansion of macro 'CHECK_USB_INITIALISED'
[INFO] [stderr] warning: librador-sys@0.1.0:   191 |     CHECK_USB_INITIALISED
[INFO] [stderr] warning: librador-sys@0.1.0:       |     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] error: failed to run custom build command for `librador-sys 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/librador-sys-6329fc9ce548d4f7/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:CXXBRIDGE_PREFIX=librador-sys
[INFO] [stderr]   cargo:CXXBRIDGE_DIR0=/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/include
[INFO] [stderr]   cargo:CXXBRIDGE_DIR1=/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/crate
[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]   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: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/include" "-I" "/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/crate" "-I" "/opt/rustwide/workdir/Labrador/Desktop_Interface" "-I" "/opt/rustwide/workdir/Labrador/Desktop_Interface/build_linux/libdfuprog/include" "-I" "/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library" "-I" "/usr/include/libusb-1.0" "-D_REENTRANT" "-DLIBRADOR_LIBRARY" "-DPLATFORM_LINUX" "-o" "/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/sources/librador-sys/src/lib.rs.o" "-c" "/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/sources/librador-sys/src/lib.rs.cc"
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.h:4,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/sources/librador-sys/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador_global.h:7:19: warning: extra tokens at end of #ifdef directive
[INFO] [stderr]   cargo:warning=    7 |     #ifdef _WIN32 | _WIN64
[INFO] [stderr]   cargo:warning=      |                   ^
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/include" "-I" "/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/crate" "-I" "/opt/rustwide/workdir/Labrador/Desktop_Interface" "-I" "/opt/rustwide/workdir/Labrador/Desktop_Interface/build_linux/libdfuprog/include" "-I" "/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library" "-I" "/usr/include/libusb-1.0" "-D_REENTRANT" "-DLIBRADOR_LIBRARY" "-DPLATFORM_LINUX" "-o" "/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/librador.o" "-c" "/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp"
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.h:4,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador_global.h:7:19: warning: extra tokens at end of #ifdef directive
[INFO] [stderr]   cargo:warning=    7 |     #ifdef _WIN32 | _WIN64
[INFO] [stderr]   cargo:warning=      |                   ^
[INFO] [stderr]   cargo:warning=/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp: In function 'std::vector<unsigned char>* librador_get_digital_data(int, double, double, double)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:97:5: error: 'printf' was not declared in this scope
[INFO] [stderr]   cargo:warning=   97 |     printf("interval_subsamples = %d\ndelay_subsamples = %d\nnumToGet=%d\n", interval_subsamples, delay_subsamples, numToGet);
[INFO] [stderr]   cargo:warning=      |     ^~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:7:1: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
[INFO] [stderr]   cargo:warning=    6 | #include <math.h>
[INFO] [stderr]   cargo:warning=  +++ |+#include <cstdio>
[INFO] [stderr]   cargo:warning=    7 | 
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:2:
[INFO] [stderr]   cargo:warning=/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp: In function 'uint8_t librador_get_device_firmware_variant()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador_internal.h:9:75: warning: unsigned conversion from 'int' to 'uint8_t' {aka 'unsigned char'} changes value from '-420' to '92' [-Woverflow]
[INFO] [stderr]   cargo:warning=    9 | #define CHECK_API_INITIALISED if(internal_librador_object == NULL) return -420;
[INFO] [stderr]   cargo:warning=      |                                                                           ^~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:190:5: note: in expansion of macro 'CHECK_API_INITIALISED'
[INFO] [stderr]   cargo:warning=  190 |     CHECK_API_INITIALISED
[INFO] [stderr]   cargo:warning=      |     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador_internal.h:10:91: warning: unsigned conversion from 'int' to 'uint8_t' {aka 'unsigned char'} changes value from '-421' to '91' [-Woverflow]
[INFO] [stderr]   cargo:warning=   10 | #define CHECK_USB_INITIALISED if(!internal_librador_object->usb_driver->connected) return -421;
[INFO] [stderr]   cargo:warning=      |                                                                                           ^~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp:191:5: note: in expansion of macro 'CHECK_USB_INITIALISED'
[INFO] [stderr]   cargo:warning=  191 |     CHECK_USB_INITIALISED
[INFO] [stderr]   cargo:warning=      |     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   CXX include path:
[INFO] [stderr]     /opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/include
[INFO] [stderr]     /opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/crate
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/include" "-I" "/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/cxxbridge/crate" "-I" "/opt/rustwide/workdir/Labrador/Desktop_Interface" "-I" "/opt/rustwide/workdir/Labrador/Desktop_Interface/build_linux/libdfuprog/include" "-I" "/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library" "-I" "/usr/include/libusb-1.0" "-D_REENTRANT" "-DLIBRADOR_LIBRARY" "-DPLATFORM_LINUX" "-o" "/opt/rustwide/target/debug/build/librador-sys-8618039b7bd47e96/out/librador.o" "-c" "/opt/rustwide/workdir/Labrador/Librador_API/___librador/librador_shared_library/librador.cpp" with args "c++" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "be27fa8d1de27ec1fb1560cd95963068d86ea0d08b4f354dc7b961c97765e7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be27fa8d1de27ec1fb1560cd95963068d86ea0d08b4f354dc7b961c97765e7f2", kill_on_drop: false }`
[INFO] [stdout] be27fa8d1de27ec1fb1560cd95963068d86ea0d08b4f354dc7b961c97765e7f2
