Sep 06 07:32:15.497 INFO checking emlib-0.0.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:32:15.497 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:32:15.498 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:32:15.690 INFO blam! 0886b02d311d9f8fd509fc0312c30c5271c77fa179f99226a9b15c3ce9791c91
Sep 06 07:32:15.692 INFO running `"docker" "start" "-a" "0886b02d311d9f8fd509fc0312c30c5271c77fa179f99226a9b15c3ce9791c91"`
Sep 06 07:32:16.204 INFO kablam! usermod: no changes
Sep 06 07:32:16.253 INFO kablam!    Compiling num-traits v0.2.5
Sep 06 07:32:16.253 INFO kablam!    Compiling num-integer v0.1.39
Sep 06 07:32:16.253 INFO kablam!    Compiling libc v0.2.43
Sep 06 07:32:16.253 INFO kablam!    Compiling semver-parser v0.7.0
Sep 06 07:32:16.253 INFO kablam!     Checking vcell v0.1.0
Sep 06 07:32:16.254 INFO kablam!    Compiling cortex-m v0.3.1
Sep 06 07:32:16.254 INFO kablam!     Checking aligned v0.1.2
Sep 06 07:32:16.254 INFO kablam!    Compiling cc v1.0.23
Sep 06 07:32:16.418 INFO kablam!     Checking bare-metal v0.1.3
Sep 06 07:32:16.693 INFO kablam!     Checking r0 v0.2.2
Sep 06 07:32:16.897 INFO kablam!     Checking volatile-register v0.2.0
Sep 06 07:32:18.902 INFO kablam!    Compiling time v0.1.40
Sep 06 07:32:18.948 INFO kablam!    Compiling semver v0.9.0
Sep 06 07:32:22.279 INFO kablam!    Compiling rustc_version v0.2.3
Sep 06 07:32:23.088 INFO kablam!    Compiling chrono v0.4.6
Sep 06 07:32:23.414 INFO kablam!    Compiling emlib v0.0.1 (file:///source)
Sep 06 07:32:24.352 INFO kablam! error: failed to run custom build command for `emlib v0.0.1 (file:///source)`
Sep 06 07:32:24.352 INFO kablam! process didn't exit successfully: `/target/debug/build/emlib-a808c8046e61f569/build-script-build` (exit code: 101)
Sep 06 07:32:24.352 INFO kablam! --- stdout
Sep 06 07:32:24.352 INFO kablam! The ARM embedded toolchain must be available in the PATH
Sep 06 07:32:24.352 INFO kablam! /source
Sep 06 07:32:24.352 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.352 INFO kablam! OPT_LEVEL = Some("0")
Sep 06 07:32:24.352 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.353 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 06 07:32:24.353 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.353 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.353 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 06 07:32:24.353 INFO kablam! CC_thumbv6m-none-eabi = None
Sep 06 07:32:24.353 INFO kablam! CC_thumbv6m_none_eabi = None
Sep 06 07:32:24.353 INFO kablam! TARGET_CC = None
Sep 06 07:32:24.353 INFO kablam! CC = Some("arm-none-eabi-gcc")
Sep 06 07:32:24.353 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.353 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 06 07:32:24.353 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 06 07:32:24.353 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 06 07:32:24.353 INFO kablam! TARGET_CFLAGS = None
Sep 06 07:32:24.353 INFO kablam! CFLAGS = None
Sep 06 07:32:24.353 INFO kablam! DEBUG = Some("true")
Sep 06 07:32:24.353 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.353 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 06 07:32:24.353 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 06 07:32:24.353 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 06 07:32:24.353 INFO kablam! TARGET_CFLAGS = None
Sep 06 07:32:24.353 INFO kablam! CFLAGS = None
Sep 06 07:32:24.353 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.353 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 06 07:32:24.353 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 06 07:32:24.353 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 06 07:32:24.353 INFO kablam! TARGET_CFLAGS = None
Sep 06 07:32:24.353 INFO kablam! CFLAGS = None
Sep 06 07:32:24.353 INFO kablam! running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-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-36466f81291de45b/out/efm32-common/Device/EFM32HG/Source/system_efm32hg.o" "-c" "efm32-common/Device/EFM32HG/Source/system_efm32hg.c"
Sep 06 07:32:24.353 INFO kablam! 
Sep 06 07:32:24.353 INFO kablam! --- stderr
Sep 06 07:32:24.353 INFO kablam! thread 'main' panicked at '
Sep 06 07:32:24.353 INFO kablam! 
Sep 06 07:32:24.353 INFO kablam! Internal error occurred: Failed to find tool. Is `arm-none-eabi-gcc` installed?
Sep 06 07:32:24.353 INFO kablam! 
Sep 06 07:32:24.353 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:2253:5
Sep 06 07:32:24.353 INFO kablam! stack backtrace:
Sep 06 07:32:24.353 INFO kablam!    0:     0x55f315891d7e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8a3717aa058b4444
Sep 06 07:32:24.353 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 06 07:32:24.353 INFO kablam!    1:     0x55f315881c96 - std::sys_common::backtrace::print::h617f5662cea50e67
Sep 06 07:32:24.353 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 06 07:32:24.353 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 06 07:32:24.353 INFO kablam!    2:     0x55f31588002d - std::panicking::default_hook::{{closure}}::h45bb696cfc423488
Sep 06 07:32:24.353 INFO kablam!                                at libstd/panicking.rs:211
Sep 06 07:32:24.353 INFO kablam!    3:     0x55f31587fda0 - std::panicking::default_hook::h4902fe318897fea2
Sep 06 07:32:24.353 INFO kablam!                                at libstd/panicking.rs:227
Sep 06 07:32:24.353 INFO kablam!    4:     0x55f31588069c - std::panicking::rust_panic_with_hook::h2d79c14c8c515345
Sep 06 07:32:24.353 INFO kablam!                                at libstd/panicking.rs:477
Sep 06 07:32:24.353 INFO kablam!    5:     0x55f315880299 - std::panicking::continue_panic_fmt::h62ee5eb5a6bc9d14
Sep 06 07:32:24.353 INFO kablam!                                at libstd/panicking.rs:391
Sep 06 07:32:24.353 INFO kablam!    6:     0x55f3158801fd - std::panicking::begin_panic_fmt::hd5b65c3e9cee3185
Sep 06 07:32:24.353 INFO kablam!                                at libstd/panicking.rs:346
Sep 06 07:32:24.353 INFO kablam!    7:     0x55f31587d061 - cc::fail::h79debd49b6581811
Sep 06 07:32:24.353 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:2253
Sep 06 07:32:24.353 INFO kablam!    8:     0x55f31586910b - cc::Build::compile::ha9a4e288db2ecec7
Sep 06 07:32:24.353 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:931
Sep 06 07:32:24.353 INFO kablam!    9:     0x55f3158145d9 - build_script_build::compile_emlib_library::ha4d64044fda02d48
Sep 06 07:32:24.353 INFO kablam!                                at /source/build.rs:23
Sep 06 07:32:24.353 INFO kablam!   10:     0x55f3158144e5 - build_script_build::main::h8e2d3ad31de65874
Sep 06 07:32:24.353 INFO kablam!                                at /source/build.rs:8
Sep 06 07:32:24.353 INFO kablam!   11:     0x55f3158122af - std::rt::lang_start::{{closure}}::ha9e8609cc5c29f59
Sep 06 07:32:24.353 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 06 07:32:24.353 INFO kablam!   12:     0x55f315880132 - std::panicking::try::do_call::hf986ca4f663b7a95
Sep 06 07:32:24.353 INFO kablam!                                at libstd/rt.rs:59
Sep 06 07:32:24.353 INFO kablam!                                at libstd/panicking.rs:310
Sep 06 07:32:24.353 INFO kablam!   13:     0x55f3158a43c9 - __rust_maybe_catch_panic
Sep 06 07:32:24.353 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 06 07:32:24.354 INFO kablam!   14:     0x55f31588d525 - std::rt::lang_start_internal::h1fa2095e36818e42
Sep 06 07:32:24.354 INFO kablam!                                at libstd/panicking.rs:289
Sep 06 07:32:24.354 INFO kablam!                                at libstd/panic.rs:392
Sep 06 07:32:24.354 INFO kablam!                                at libstd/rt.rs:58
Sep 06 07:32:24.354 INFO kablam!   15:     0x55f315812287 - std::rt::lang_start::h9582e7efa88da7b8
Sep 06 07:32:24.354 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 06 07:32:24.354 INFO kablam!   16:     0x55f315815039 - main
Sep 06 07:32:24.354 INFO kablam!   17:     0x7f76a78c482f - __libc_start_main
Sep 06 07:32:24.354 INFO kablam!   18:     0x55f3158117f8 - _start
Sep 06 07:32:24.354 INFO kablam!   19:                0x0 - <unknown>
Sep 06 07:32:24.354 INFO kablam! 
Sep 06 07:32:24.354 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 07:32:25.803 INFO kablam! error: build failed
Sep 06 07:32:25.805 INFO kablam! su: No module specific data is present
Sep 06 07:32:26.209 INFO running `"docker" "rm" "-f" "0886b02d311d9f8fd509fc0312c30c5271c77fa179f99226a9b15c3ce9791c91"`
Sep 06 07:32:26.281 INFO blam! 0886b02d311d9f8fd509fc0312c30c5271c77fa179f99226a9b15c3ce9791c91