Jul 12 10:21:27.259 INFO checking emlib-0.0.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 10:21:27.259 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:21:27.259 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:21:27.259 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 10:21:27.455 INFO blam! b65e585225fd14dcc5403c48376ddcedc3f5924276609d1414bc49f4c9576724
Jul 12 10:21:27.457 INFO running `"docker" "start" "-a" "b65e585225fd14dcc5403c48376ddcedc3f5924276609d1414bc49f4c9576724"`
Jul 12 10:21:28.382 INFO kablam!    Compiling num-traits v0.2.5
Jul 12 10:21:28.382 INFO kablam!    Compiling num-integer v0.1.39
Jul 12 10:21:28.382 INFO kablam!    Compiling libc v0.2.42
Jul 12 10:21:28.383 INFO kablam!    Compiling semver-parser v0.7.0
Jul 12 10:21:28.383 INFO kablam!     Checking vcell v0.1.0
Jul 12 10:21:28.383 INFO kablam!    Compiling cortex-m v0.3.1
Jul 12 10:21:28.384 INFO kablam!     Checking bare-metal v0.1.2
Jul 12 10:21:28.385 INFO kablam!    Compiling cc v1.0.18
Jul 12 10:21:28.592 INFO kablam!     Checking aligned v0.1.2
Jul 12 10:21:28.724 INFO kablam!     Checking r0 v0.2.2
Jul 12 10:21:30.116 INFO kablam!     Checking volatile-register v0.2.0
Jul 12 10:21:36.864 INFO kablam!    Compiling time v0.1.40
Jul 12 10:21:40.052 INFO kablam!    Compiling semver v0.9.0
Jul 12 10:21:45.360 INFO kablam!    Compiling rustc_version v0.2.2
Jul 12 10:21:49.473 INFO kablam!    Compiling chrono v0.4.4
Jul 12 10:21:49.827 INFO kablam!    Compiling emlib v0.0.1 (file:///source)
Jul 12 10:21:51.739 INFO kablam! error: failed to run custom build command for `emlib v0.0.1 (file:///source)`
Jul 12 10:21:51.739 INFO kablam! process didn't exit successfully: `/target/debug/build/emlib-4d329ff01efca14c/build-script-build` (exit code: 101)
Jul 12 10:21:51.739 INFO kablam! --- stdout
Jul 12 10:21:51.739 INFO kablam! The ARM embedded toolchain must be available in the PATH
Jul 12 10:21:51.739 INFO kablam! /source
Jul 12 10:21:51.739 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Jul 12 10:21:51.739 INFO kablam! OPT_LEVEL = Some("0")
Jul 12 10:21:51.739 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Jul 12 10:21:51.739 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Jul 12 10:21:51.739 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Jul 12 10:21:51.739 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Jul 12 10:21:51.739 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Jul 12 10:21:51.739 INFO kablam! CC_thumbv6m-none-eabi = None
Jul 12 10:21:51.739 INFO kablam! CC_thumbv6m_none_eabi = None
Jul 12 10:21:51.739 INFO kablam! TARGET_CC = None
Jul 12 10:21:51.740 INFO kablam! CC = Some("arm-none-eabi-gcc")
Jul 12 10:21:51.740 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Jul 12 10:21:51.740 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Jul 12 10:21:51.740 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Jul 12 10:21:51.740 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Jul 12 10:21:51.740 INFO kablam! TARGET_CFLAGS = None
Jul 12 10:21:51.740 INFO kablam! CFLAGS = None
Jul 12 10:21:51.740 INFO kablam! DEBUG = Some("true")
Jul 12 10:21:51.740 INFO kablam! running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-mthumb" "-march=armv6s-m" "-I" "efm32-common/CMSIS/Include" "-I" "efm32-common/Device/EFM32HG/Include" "-I" "efm32-common/emlib/inc" "-I" "efm32-common/support" "-Wall" "-Wextra" "-Wall" "-mthumb" "-g" "-specs=nano.specs" "-specs=nosys.specs" "-nostartfiles" "-march=armv6-m" "-mfloat-abi=soft" "-mcpu=cortex-m0plus" "-fno-builtin" "-fno-builtin-function" "-ffunction-sections" "-fdata-sections" "-fno-exceptions" "-fno-pic" "-D__arm__" "-DEFM32HG222F64" "-o" "/target/debug/build/emlib-4571402e17a73229/out/efm32-common/Device/EFM32HG/Source/system_efm32hg.o" "-c" "efm32-common/Device/EFM32HG/Source/system_efm32hg.c"
Jul 12 10:21:51.740 INFO kablam! 
Jul 12 10:21:51.740 INFO kablam! --- stderr
Jul 12 10:21:51.740 INFO kablam! thread 'main' panicked at '
Jul 12 10:21:51.740 INFO kablam! 
Jul 12 10:21:51.740 INFO kablam! Internal error occurred: Failed to find tool. Is `arm-none-eabi-gcc` installed?
Jul 12 10:21:51.740 INFO kablam! 
Jul 12 10:21:51.740 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.18/src/lib.rs:2181:5
Jul 12 10:21:51.740 INFO kablam! stack backtrace:
Jul 12 10:21:51.740 INFO kablam!    0:     0x55c9825537de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h92a68052fe3ac268
Jul 12 10:21:51.740 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Jul 12 10:21:51.740 INFO kablam!    1:     0x55c98255f1c6 - std::sys_common::backtrace::print::h97d06e83b1e93dae
Jul 12 10:21:51.740 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Jul 12 10:21:51.740 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Jul 12 10:21:51.740 INFO kablam!    2:     0x55c98255864d - std::panicking::default_hook::{{closure}}::h542bf1b77e94538f
Jul 12 10:21:51.741 INFO kablam!                                at libstd/panicking.rs:211
Jul 12 10:21:51.741 INFO kablam!    3:     0x55c9825583c0 - std::panicking::default_hook::h4616d29c4a35bbdf
Jul 12 10:21:51.741 INFO kablam!                                at libstd/panicking.rs:227
Jul 12 10:21:51.741 INFO kablam!    4:     0x55c982558cbc - std::panicking::rust_panic_with_hook::h1ebb353159c62ef1
Jul 12 10:21:51.741 INFO kablam!                                at libstd/panicking.rs:475
Jul 12 10:21:51.741 INFO kablam!    5:     0x55c9825588b9 - std::panicking::continue_panic_fmt::h5c8e92bb1720b7de
Jul 12 10:21:51.741 INFO kablam!                                at libstd/panicking.rs:390
Jul 12 10:21:51.741 INFO kablam!    6:     0x55c98255881d - std::panicking::begin_panic_fmt::hfcc118f55c31031c
Jul 12 10:21:51.741 INFO kablam!                                at libstd/panicking.rs:345
Jul 12 10:21:51.741 INFO kablam!    7:     0x55c982542931 - cc::fail::ha949d3236707b127
Jul 12 10:21:51.741 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.18/src/lib.rs:2181
Jul 12 10:21:51.741 INFO kablam!    8:     0x55c98252f2db - cc::Build::compile::hf35e05d01ba5c4ac
Jul 12 10:21:51.741 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.18/src/lib.rs:914
Jul 12 10:21:51.741 INFO kablam!    9:     0x55c9824e06bb - build_script_build::compile_emlib_library::hee9f75ac9c58e4cf
Jul 12 10:21:51.741 INFO kablam!                                at /source/build.rs:23
Jul 12 10:21:51.741 INFO kablam!   10:     0x55c9824e05c5 - build_script_build::main::hc372f1b802a84e26
Jul 12 10:21:51.741 INFO kablam!                                at /source/build.rs:8
Jul 12 10:21:51.741 INFO kablam!   11:     0x55c9824de47f - std::rt::lang_start::{{closure}}::h4fe2d14e7f9a8961
Jul 12 10:21:51.741 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Jul 12 10:21:51.741 INFO kablam!   12:     0x55c982558752 - std::panicking::try::do_call::h01dd3bb4cdf5d680
Jul 12 10:21:51.741 INFO kablam!                                at libstd/rt.rs:59
Jul 12 10:21:51.741 INFO kablam!                                at libstd/panicking.rs:310
Jul 12 10:21:51.741 INFO kablam!   13:     0x55c98256a579 - __rust_maybe_catch_panic
Jul 12 10:21:51.742 INFO kablam!                                at libpanic_unwind/lib.rs:105
Jul 12 10:21:51.742 INFO kablam!   14:     0x55c98254dfe5 - std::rt::lang_start_internal::hde55db70e77d96b8
Jul 12 10:21:51.742 INFO kablam!                                at libstd/panicking.rs:289
Jul 12 10:21:51.742 INFO kablam!                                at libstd/panic.rs:392
Jul 12 10:21:51.742 INFO kablam!                                at libstd/rt.rs:58
Jul 12 10:21:51.742 INFO kablam!   15:     0x55c9824de457 - std::rt::lang_start::hb9aa49c63a5185e8
Jul 12 10:21:51.742 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Jul 12 10:21:51.742 INFO kablam!   16:     0x55c9824e11b9 - main
Jul 12 10:21:51.742 INFO kablam!   17:     0x7fd87726f82f - __libc_start_main
Jul 12 10:21:51.742 INFO kablam!   18:     0x55c9824dda18 - _start
Jul 12 10:21:51.742 INFO kablam!   19:                0x0 - <unknown>
Jul 12 10:21:51.742 INFO kablam! 
Jul 12 10:21:51.742 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 10:21:57.699 INFO kablam! error: build failed
Jul 12 10:21:57.715 INFO kablam! su: No module specific data is present
Jul 12 10:21:58.229 INFO running `"docker" "rm" "-f" "b65e585225fd14dcc5403c48376ddcedc3f5924276609d1414bc49f4c9576724"`
Jul 12 10:21:58.406 INFO blam! b65e585225fd14dcc5403c48376ddcedc3f5924276609d1414bc49f4c9576724