Sep 06 07:32:15.598 INFO checking emlib-0.0.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 07:32:15.598 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 07:32:15.599 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:32:15.817 INFO blam! fc181f629557341a85ce95b1ee5330adb169e6ab2cd5fb94ebad5a4cd3fbc6bc
Sep 06 07:32:15.818 INFO running `"docker" "start" "-a" "fc181f629557341a85ce95b1ee5330adb169e6ab2cd5fb94ebad5a4cd3fbc6bc"`
Sep 06 07:32:16.685 INFO kablam! usermod: no changes
Sep 06 07:32:16.745 INFO kablam!    Compiling num-traits v0.2.5
Sep 06 07:32:16.745 INFO kablam!    Compiling num-integer v0.1.39
Sep 06 07:32:16.758 INFO kablam!    Compiling semver-parser v0.7.0
Sep 06 07:32:16.758 INFO kablam!    Compiling libc v0.2.43
Sep 06 07:32:16.758 INFO kablam!    Compiling cortex-m v0.3.1
Sep 06 07:32:16.770 INFO kablam!    Compiling cc v1.0.23
Sep 06 07:32:16.770 INFO kablam!     Checking aligned v0.1.2
Sep 06 07:32:16.770 INFO kablam!     Checking bare-metal v0.1.3
Sep 06 07:32:19.171 INFO kablam!    Compiling semver v0.9.0
Sep 06 07:32:19.724 INFO kablam!    Compiling time v0.1.40
Sep 06 07:32:21.691 INFO kablam!    Compiling rustc_version v0.2.3
Sep 06 07:32:23.260 INFO kablam!    Compiling emlib v0.0.1 (file:///source)
Sep 06 07:32:23.947 INFO kablam!    Compiling chrono v0.4.6
Sep 06 07:32:24.092 INFO kablam! error: failed to run custom build command for `emlib v0.0.1 (file:///source)`
Sep 06 07:32:24.092 INFO kablam! process didn't exit successfully: `/target/debug/build/emlib-c2b94fbd89909fb6/build-script-build` (exit code: 101)
Sep 06 07:32:24.092 INFO kablam! --- stdout
Sep 06 07:32:24.092 INFO kablam! The ARM embedded toolchain must be available in the PATH
Sep 06 07:32:24.092 INFO kablam! /source
Sep 06 07:32:24.092 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.092 INFO kablam! OPT_LEVEL = Some("0")
Sep 06 07:32:24.092 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.092 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 06 07:32:24.092 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.092 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.092 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 06 07:32:24.092 INFO kablam! CC_thumbv6m-none-eabi = None
Sep 06 07:32:24.092 INFO kablam! CC_thumbv6m_none_eabi = None
Sep 06 07:32:24.092 INFO kablam! TARGET_CC = None
Sep 06 07:32:24.092 INFO kablam! CC = Some("arm-none-eabi-gcc")
Sep 06 07:32:24.092 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.092 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 06 07:32:24.093 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 06 07:32:24.093 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 06 07:32:24.093 INFO kablam! TARGET_CFLAGS = None
Sep 06 07:32:24.093 INFO kablam! CFLAGS = None
Sep 06 07:32:24.093 INFO kablam! DEBUG = Some("true")
Sep 06 07:32:24.093 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.093 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 06 07:32:24.093 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 06 07:32:24.093 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 06 07:32:24.093 INFO kablam! TARGET_CFLAGS = None
Sep 06 07:32:24.093 INFO kablam! CFLAGS = None
Sep 06 07:32:24.093 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 06 07:32:24.093 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 06 07:32:24.093 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 06 07:32:24.093 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 06 07:32:24.093 INFO kablam! TARGET_CFLAGS = None
Sep 06 07:32:24.093 INFO kablam! CFLAGS = None
Sep 06 07:32:24.093 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-ffd37de8a0372962/out/efm32-common/Device/EFM32HG/Source/system_efm32hg.o" "-c" "efm32-common/Device/EFM32HG/Source/system_efm32hg.c"
Sep 06 07:32:24.093 INFO kablam! 
Sep 06 07:32:24.093 INFO kablam! --- stderr
Sep 06 07:32:24.093 INFO kablam! thread 'main' panicked at '
Sep 06 07:32:24.093 INFO kablam! 
Sep 06 07:32:24.093 INFO kablam! Internal error occurred: Failed to find tool. Is `arm-none-eabi-gcc` installed?
Sep 06 07:32:24.093 INFO kablam! 
Sep 06 07:32:24.093 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:2253:5
Sep 06 07:32:24.093 INFO kablam! stack backtrace:
Sep 06 07:32:24.093 INFO kablam!    0:     0x55ecf9752d7e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h082e5fdf9aff33df
Sep 06 07:32:24.093 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 06 07:32:24.093 INFO kablam!    1:     0x55ecf9742c96 - std::sys_common::backtrace::print::hef53554d827c8c8b
Sep 06 07:32:24.093 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 06 07:32:24.093 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 06 07:32:24.093 INFO kablam!    2:     0x55ecf974102d - std::panicking::default_hook::{{closure}}::h34861d43158e89b9
Sep 06 07:32:24.093 INFO kablam!                                at libstd/panicking.rs:211
Sep 06 07:32:24.093 INFO kablam!    3:     0x55ecf9740da0 - std::panicking::default_hook::h8898fb997741a086
Sep 06 07:32:24.093 INFO kablam!                                at libstd/panicking.rs:227
Sep 06 07:32:24.093 INFO kablam!    4:     0x55ecf974169c - std::panicking::rust_panic_with_hook::h2a2e767b3fe52fcb
Sep 06 07:32:24.093 INFO kablam!                                at libstd/panicking.rs:477
Sep 06 07:32:24.093 INFO kablam!    5:     0x55ecf9741299 - std::panicking::continue_panic_fmt::h2ca0f17b68b08aea
Sep 06 07:32:24.093 INFO kablam!                                at libstd/panicking.rs:391
Sep 06 07:32:24.093 INFO kablam!    6:     0x55ecf97411fd - std::panicking::begin_panic_fmt::h532d3513d4e13135
Sep 06 07:32:24.093 INFO kablam!                                at libstd/panicking.rs:346
Sep 06 07:32:24.093 INFO kablam!    7:     0x55ecf973e061 - cc::fail::h92a0f6bcf2492b87
Sep 06 07:32:24.093 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:2253
Sep 06 07:32:24.093 INFO kablam!    8:     0x55ecf972a10b - cc::Build::compile::h972f5f6e8470e51e
Sep 06 07:32:24.093 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:931
Sep 06 07:32:24.093 INFO kablam!    9:     0x55ecf96d55d9 - build_script_build::compile_emlib_library::h4075da0b6b88273e
Sep 06 07:32:24.093 INFO kablam!                                at /source/build.rs:23
Sep 06 07:32:24.093 INFO kablam!   10:     0x55ecf96d54e5 - build_script_build::main::h805598166c43fdb1
Sep 06 07:32:24.093 INFO kablam!                                at /source/build.rs:8
Sep 06 07:32:24.093 INFO kablam!   11:     0x55ecf96d32af - std::rt::lang_start::{{closure}}::h1491e93c8eb9bdbb
Sep 06 07:32:24.093 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 06 07:32:24.093 INFO kablam!   12:     0x55ecf9741132 - std::panicking::try::do_call::hd6568c1e1325fac3
Sep 06 07:32:24.093 INFO kablam!                                at libstd/rt.rs:59
Sep 06 07:32:24.093 INFO kablam!                                at libstd/panicking.rs:310
Sep 06 07:32:24.093 INFO kablam!   13:     0x55ecf9765989 - __rust_maybe_catch_panic
Sep 06 07:32:24.093 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 06 07:32:24.093 INFO kablam!   14:     0x55ecf974e525 - std::rt::lang_start_internal::hf4a29d9afcf3f720
Sep 06 07:32:24.093 INFO kablam!                                at libstd/panicking.rs:289
Sep 06 07:32:24.093 INFO kablam!                                at libstd/panic.rs:392
Sep 06 07:32:24.093 INFO kablam!                                at libstd/rt.rs:58
Sep 06 07:32:24.093 INFO kablam!   15:     0x55ecf96d3287 - std::rt::lang_start::h23244759d33d4d01
Sep 06 07:32:24.093 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 06 07:32:24.093 INFO kablam!   16:     0x55ecf96d6039 - main
Sep 06 07:32:24.093 INFO kablam!   17:     0x7fdb83c4d82f - __libc_start_main
Sep 06 07:32:24.093 INFO kablam!   18:     0x55ecf96d27f8 - _start
Sep 06 07:32:24.094 INFO kablam!   19:                0x0 - <unknown>
Sep 06 07:32:24.094 INFO kablam! 
Sep 06 07:32:24.094 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 07:32:26.379 INFO kablam! error: build failed
Sep 06 07:32:26.381 INFO kablam! su: No module specific data is present
Sep 06 07:32:27.104 INFO running `"docker" "rm" "-f" "fc181f629557341a85ce95b1ee5330adb169e6ab2cd5fb94ebad5a4cd3fbc6bc"`
Sep 06 07:32:27.177 INFO blam! fc181f629557341a85ce95b1ee5330adb169e6ab2cd5fb94ebad5a4cd3fbc6bc