Sep 01 05:20:58.973 INFO checking emlib-0.0.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 05:20:58.973 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 05:20:58.973 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 05:20:59.174 INFO blam! 2744a8d2987ab0f8e9bcd2d3128883339fa702b5214598e8c7b38471e971d26c
Sep 01 05:20:59.176 INFO running `"docker" "start" "-a" "2744a8d2987ab0f8e9bcd2d3128883339fa702b5214598e8c7b38471e971d26c"`
Sep 01 05:21:00.217 INFO kablam!    Compiling num-traits v0.2.5
Sep 01 05:21:00.217 INFO kablam!    Compiling num-integer v0.1.39
Sep 01 05:21:00.217 INFO kablam!    Compiling semver-parser v0.7.0
Sep 01 05:21:00.230 INFO kablam!    Compiling libc v0.2.43
Sep 01 05:21:00.234 INFO kablam!    Compiling cc v1.0.23
Sep 01 05:21:00.235 INFO kablam!    Compiling cortex-m v0.3.1
Sep 01 05:21:04.228 INFO kablam!    Compiling semver v0.9.0
Sep 01 05:21:06.382 INFO kablam!    Compiling time v0.1.40
Sep 01 05:21:08.652 INFO kablam!    Compiling rustc_version v0.2.3
Sep 01 05:21:12.319 INFO kablam!    Compiling chrono v0.4.6
Sep 01 05:21:12.720 INFO kablam!    Compiling emlib v0.0.1 (file:///source)
Sep 01 05:21:14.114 INFO kablam! error: failed to run custom build command for `emlib v0.0.1 (file:///source)`
Sep 01 05:21:14.114 INFO kablam! process didn't exit successfully: `/target/debug/build/emlib-d525621edd81d46f/build-script-build` (exit code: 101)
Sep 01 05:21:14.114 INFO kablam! --- stdout
Sep 01 05:21:14.114 INFO kablam! The ARM embedded toolchain must be available in the PATH
Sep 01 05:21:14.114 INFO kablam! /source
Sep 01 05:21:14.114 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 01 05:21:14.114 INFO kablam! OPT_LEVEL = Some("0")
Sep 01 05:21:14.114 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 01 05:21:14.114 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 01 05:21:14.114 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 01 05:21:14.114 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 01 05:21:14.114 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 01 05:21:14.114 INFO kablam! CC_thumbv6m-none-eabi = None
Sep 01 05:21:14.114 INFO kablam! CC_thumbv6m_none_eabi = None
Sep 01 05:21:14.114 INFO kablam! TARGET_CC = None
Sep 01 05:21:14.114 INFO kablam! CC = Some("arm-none-eabi-gcc")
Sep 01 05:21:14.114 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 01 05:21:14.114 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 01 05:21:14.114 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 01 05:21:14.114 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 01 05:21:14.114 INFO kablam! TARGET_CFLAGS = None
Sep 01 05:21:14.114 INFO kablam! CFLAGS = None
Sep 01 05:21:14.114 INFO kablam! DEBUG = Some("true")
Sep 01 05:21:14.114 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 01 05:21:14.114 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 01 05:21:14.115 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 01 05:21:14.115 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 01 05:21:14.115 INFO kablam! TARGET_CFLAGS = None
Sep 01 05:21:14.115 INFO kablam! CFLAGS = None
Sep 01 05:21:14.115 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 01 05:21:14.115 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 01 05:21:14.115 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 01 05:21:14.115 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 01 05:21:14.115 INFO kablam! TARGET_CFLAGS = None
Sep 01 05:21:14.115 INFO kablam! CFLAGS = None
Sep 01 05:21:14.115 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-465863c2739a78df/out/efm32-common/Device/EFM32HG/Source/system_efm32hg.o" "-c" "efm32-common/Device/EFM32HG/Source/system_efm32hg.c"
Sep 01 05:21:14.115 INFO kablam! 
Sep 01 05:21:14.115 INFO kablam! --- stderr
Sep 01 05:21:14.115 INFO kablam! thread 'main' panicked at '
Sep 01 05:21:14.115 INFO kablam! 
Sep 01 05:21:14.115 INFO kablam! Internal error occurred: Failed to find tool. Is `arm-none-eabi-gcc` installed?
Sep 01 05:21:14.115 INFO kablam! 
Sep 01 05:21:14.115 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:2253:5
Sep 01 05:21:14.115 INFO kablam! stack backtrace:
Sep 01 05:21:14.115 INFO kablam!    0:     0x563f4b9af18e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8c3d0a2d42413513
Sep 01 05:21:14.115 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 05:21:14.115 INFO kablam!    1:     0x563f4b99f036 - std::sys_common::backtrace::print::h2501b31339c3d559
Sep 01 05:21:14.115 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 05:21:14.115 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 05:21:14.115 INFO kablam!    2:     0x563f4b99d3ed - std::panicking::default_hook::{{closure}}::h9550b067844d79de
Sep 01 05:21:14.115 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 05:21:14.115 INFO kablam!    3:     0x563f4b99d160 - std::panicking::default_hook::h26bd688683b20acb
Sep 01 05:21:14.115 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 05:21:14.116 INFO kablam!    4:     0x563f4b99da5c - std::panicking::rust_panic_with_hook::h0967a90ee06b4501
Sep 01 05:21:14.116 INFO kablam!                                at libstd/panicking.rs:475
Sep 01 05:21:14.116 INFO kablam!    5:     0x563f4b99d659 - std::panicking::continue_panic_fmt::h2246084f996cae26
Sep 01 05:21:14.116 INFO kablam!                                at libstd/panicking.rs:390
Sep 01 05:21:14.116 INFO kablam!    6:     0x563f4b99d5bd - std::panicking::begin_panic_fmt::h94668429cb9b1695
Sep 01 05:21:14.116 INFO kablam!                                at libstd/panicking.rs:345
Sep 01 05:21:14.116 INFO kablam!    7:     0x563f4b999591 - cc::fail::h718c1c58063aa207
Sep 01 05:21:14.116 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:2253
Sep 01 05:21:14.116 INFO kablam!    8:     0x563f4b9853cb - cc::Build::compile::hf4cec4842a63e86f
Sep 01 05:21:14.116 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:931
Sep 01 05:21:14.116 INFO kablam!    9:     0x563f4b93067b - build_script_build::compile_emlib_library::h948516d4b9f8c2aa
Sep 01 05:21:14.116 INFO kablam!                                at /source/build.rs:23
Sep 01 05:21:14.116 INFO kablam!   10:     0x563f4b930585 - build_script_build::main::hdaaeb1be0c04f0ea
Sep 01 05:21:14.116 INFO kablam!                                at /source/build.rs:8
Sep 01 05:21:14.116 INFO kablam!   11:     0x563f4b92e34f - std::rt::lang_start::{{closure}}::hcaee51e15f1c619b
Sep 01 05:21:14.116 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 05:21:14.116 INFO kablam!   12:     0x563f4b99d4f2 - std::panicking::try::do_call::hc4206115bb2011fe
Sep 01 05:21:14.116 INFO kablam!                                at libstd/rt.rs:59
Sep 01 05:21:14.116 INFO kablam!                                at libstd/panicking.rs:310
Sep 01 05:21:14.116 INFO kablam!   13:     0x563f4b9c0ae9 - __rust_maybe_catch_panic
Sep 01 05:21:14.116 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 01 05:21:14.116 INFO kablam!   14:     0x563f4b9aa915 - std::rt::lang_start_internal::h0f4e93d8d2604488
Sep 01 05:21:14.116 INFO kablam!                                at libstd/panicking.rs:289
Sep 01 05:21:14.116 INFO kablam!                                at libstd/panic.rs:392
Sep 01 05:21:14.116 INFO kablam!                                at libstd/rt.rs:58
Sep 01 05:21:14.116 INFO kablam!   15:     0x563f4b92e327 - std::rt::lang_start::h1b23ce0c1e5d6716
Sep 01 05:21:14.116 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 05:21:14.116 INFO kablam!   16:     0x563f4b931179 - main
Sep 01 05:21:14.116 INFO kablam!   17:     0x7fc2ecb7382f - __libc_start_main
Sep 01 05:21:14.117 INFO kablam!   18:     0x563f4b92d898 - _start
Sep 01 05:21:14.117 INFO kablam!   19:                0x0 - <unknown>
Sep 01 05:21:14.117 INFO kablam! 
Sep 01 05:21:14.117 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 05:21:17.701 INFO kablam! error: build failed
Sep 01 05:21:17.703 INFO kablam! su: No module specific data is present
Sep 01 05:21:18.198 INFO running `"docker" "rm" "-f" "2744a8d2987ab0f8e9bcd2d3128883339fa702b5214598e8c7b38471e971d26c"`
Sep 01 05:21:18.293 INFO blam! 2744a8d2987ab0f8e9bcd2d3128883339fa702b5214598e8c7b38471e971d26c