Sep 04 18:44:42.738 INFO checking emlib-0.0.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 18:44:42.739 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 18:44:42.739 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:44:42.889 INFO blam! 7806d0ef295b9bd034abdf297806eca7f3e44fa4c358f2b2226aa6615882936d
Sep 04 18:44:42.891 INFO running `"docker" "start" "-a" "7806d0ef295b9bd034abdf297806eca7f3e44fa4c358f2b2226aa6615882936d"`
Sep 04 18:44:43.559 INFO kablam!    Compiling num-traits v0.2.5
Sep 04 18:44:43.559 INFO kablam!    Compiling num-integer v0.1.39
Sep 04 18:44:43.559 INFO kablam!    Compiling libc v0.2.43
Sep 04 18:44:43.559 INFO kablam!    Compiling semver-parser v0.7.0
Sep 04 18:44:43.560 INFO kablam!    Compiling cc v1.0.23
Sep 04 18:44:43.562 INFO kablam!    Compiling cortex-m v0.3.1
Sep 04 18:44:47.459 INFO kablam!    Compiling semver v0.9.0
Sep 04 18:44:48.429 INFO kablam!    Compiling time v0.1.40
Sep 04 18:44:51.838 INFO kablam!    Compiling rustc_version v0.2.3
Sep 04 18:44:55.355 INFO kablam!    Compiling emlib v0.0.1 (file:///source)
Sep 04 18:44:55.855 INFO kablam!    Compiling chrono v0.4.6
Sep 04 18:44:56.970 INFO kablam! error: failed to run custom build command for `emlib v0.0.1 (file:///source)`
Sep 04 18:44:56.970 INFO kablam! process didn't exit successfully: `/target/debug/build/emlib-b0a46d79b91b0dff/build-script-build` (exit code: 101)
Sep 04 18:44:56.970 INFO kablam! --- stdout
Sep 04 18:44:56.970 INFO kablam! The ARM embedded toolchain must be available in the PATH
Sep 04 18:44:56.970 INFO kablam! /source
Sep 04 18:44:56.970 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 04 18:44:56.970 INFO kablam! OPT_LEVEL = Some("0")
Sep 04 18:44:56.971 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 04 18:44:56.971 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 04 18:44:56.971 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 04 18:44:56.971 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 04 18:44:56.971 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 04 18:44:56.971 INFO kablam! CC_thumbv6m-none-eabi = None
Sep 04 18:44:56.971 INFO kablam! CC_thumbv6m_none_eabi = None
Sep 04 18:44:56.971 INFO kablam! TARGET_CC = None
Sep 04 18:44:56.971 INFO kablam! CC = Some("arm-none-eabi-gcc")
Sep 04 18:44:56.971 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 04 18:44:56.971 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 04 18:44:56.971 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 04 18:44:56.971 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 04 18:44:56.971 INFO kablam! TARGET_CFLAGS = None
Sep 04 18:44:56.971 INFO kablam! CFLAGS = None
Sep 04 18:44:56.971 INFO kablam! DEBUG = Some("true")
Sep 04 18:44:56.971 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 04 18:44:56.971 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 04 18:44:56.972 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 04 18:44:56.972 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 04 18:44:56.972 INFO kablam! TARGET_CFLAGS = None
Sep 04 18:44:56.972 INFO kablam! CFLAGS = None
Sep 04 18:44:56.972 INFO kablam! TARGET = Some("thumbv6m-none-eabi")
Sep 04 18:44:56.972 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Sep 04 18:44:56.972 INFO kablam! CFLAGS_thumbv6m-none-eabi = None
Sep 04 18:44:56.972 INFO kablam! CFLAGS_thumbv6m_none_eabi = None
Sep 04 18:44:56.972 INFO kablam! TARGET_CFLAGS = None
Sep 04 18:44:56.972 INFO kablam! CFLAGS = None
Sep 04 18:44:56.972 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-617f10111a6aebbb/out/efm32-common/Device/EFM32HG/Source/system_efm32hg.o" "-c" "efm32-common/Device/EFM32HG/Source/system_efm32hg.c"
Sep 04 18:44:56.972 INFO kablam! 
Sep 04 18:44:56.972 INFO kablam! --- stderr
Sep 04 18:44:56.972 INFO kablam! thread 'main' panicked at '
Sep 04 18:44:56.972 INFO kablam! 
Sep 04 18:44:56.972 INFO kablam! Internal error occurred: Failed to find tool. Is `arm-none-eabi-gcc` installed?
Sep 04 18:44:56.972 INFO kablam! 
Sep 04 18:44:56.973 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:2253:5
Sep 04 18:44:56.973 INFO kablam! stack backtrace:
Sep 04 18:44:56.973 INFO kablam!    0:     0x55faf1426c2e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha53509682dbd7f85
Sep 04 18:44:56.973 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 04 18:44:56.973 INFO kablam!    1:     0x55faf1416a56 - std::sys_common::backtrace::print::h3aced1bbe2b8ca94
Sep 04 18:44:56.973 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 04 18:44:56.973 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 04 18:44:56.973 INFO kablam!    2:     0x55faf1414e3d - std::panicking::default_hook::{{closure}}::h76b1883c3c87e0fa
Sep 04 18:44:56.973 INFO kablam!                                at libstd/panicking.rs:211
Sep 04 18:44:56.973 INFO kablam!    3:     0x55faf1414bb0 - std::panicking::default_hook::h74b87988c51c021c
Sep 04 18:44:56.973 INFO kablam!                                at libstd/panicking.rs:227
Sep 04 18:44:56.973 INFO kablam!    4:     0x55faf14154ac - std::panicking::rust_panic_with_hook::h3878be5cebe1ecc9
Sep 04 18:44:56.973 INFO kablam!                                at libstd/panicking.rs:477
Sep 04 18:44:56.973 INFO kablam!    5:     0x55faf14150a9 - std::panicking::continue_panic_fmt::h7964842efee54f94
Sep 04 18:44:56.973 INFO kablam!                                at libstd/panicking.rs:391
Sep 04 18:44:56.973 INFO kablam!    6:     0x55faf141500d - std::panicking::begin_panic_fmt::h24162616eac839a2
Sep 04 18:44:56.973 INFO kablam!                                at libstd/panicking.rs:346
Sep 04 18:44:56.973 INFO kablam!    7:     0x55faf1411121 - cc::fail::h52629e029f710b43
Sep 04 18:44:56.974 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:2253
Sep 04 18:44:56.974 INFO kablam!    8:     0x55faf13fd1cb - cc::Build::compile::h9ed91f2a49d9f153
Sep 04 18:44:56.974 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.23/src/lib.rs:931
Sep 04 18:44:56.974 INFO kablam!    9:     0x55faf13a8699 - build_script_build::compile_emlib_library::hc0404f4ddc793112
Sep 04 18:44:56.974 INFO kablam!                                at /source/build.rs:23
Sep 04 18:44:56.974 INFO kablam!   10:     0x55faf13a85a5 - build_script_build::main::h552a5b2f0f1bc842
Sep 04 18:44:56.974 INFO kablam!                                at /source/build.rs:8
Sep 04 18:44:56.974 INFO kablam!   11:     0x55faf13a636f - std::rt::lang_start::{{closure}}::hfdcc2aaccf8d29dc
Sep 04 18:44:56.974 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 18:44:56.974 INFO kablam!   12:     0x55faf1414f42 - std::panicking::try::do_call::h2434b76b61552c7b
Sep 04 18:44:56.974 INFO kablam!                                at libstd/rt.rs:59
Sep 04 18:44:56.974 INFO kablam!                                at libstd/panicking.rs:310
Sep 04 18:44:56.974 INFO kablam!   13:     0x55faf1438ab9 - __rust_maybe_catch_panic
Sep 04 18:44:56.974 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 04 18:44:56.974 INFO kablam!   14:     0x55faf1422375 - std::rt::lang_start_internal::h60780ef6735385b7
Sep 04 18:44:56.974 INFO kablam!                                at libstd/panicking.rs:289
Sep 04 18:44:56.974 INFO kablam!                                at libstd/panic.rs:392
Sep 04 18:44:56.974 INFO kablam!                                at libstd/rt.rs:58
Sep 04 18:44:56.974 INFO kablam!   15:     0x55faf13a6347 - std::rt::lang_start::h694672ee1994732c
Sep 04 18:44:56.975 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 18:44:56.975 INFO kablam!   16:     0x55faf13a90f9 - main
Sep 04 18:44:56.975 INFO kablam!   17:     0x7feaa6c2482f - __libc_start_main
Sep 04 18:44:56.975 INFO kablam!   18:     0x55faf13a58b8 - _start
Sep 04 18:44:56.975 INFO kablam!   19:                0x0 - <unknown>
Sep 04 18:44:56.975 INFO kablam! 
Sep 04 18:44:56.975 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 18:45:01.647 INFO kablam! error: build failed
Sep 04 18:45:01.648 INFO kablam! su: No module specific data is present
Sep 04 18:45:02.197 INFO running `"docker" "rm" "-f" "7806d0ef295b9bd034abdf297806eca7f3e44fa4c358f2b2226aa6615882936d"`
Sep 04 18:45:02.299 INFO blam! 7806d0ef295b9bd034abdf297806eca7f3e44fa4c358f2b2226aa6615882936d