Oct 13 15:32:49.504 INFO checking euphrates_x64-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 15:32:49.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 15:32:49.690 INFO blam! e15eb3d2076f40136aebaf95d9c7292aab5a72600c3e8bfce241cce84e53a8dd
Oct 13 15:32:49.692 INFO running `"docker" "start" "-a" "e15eb3d2076f40136aebaf95d9c7292aab5a72600c3e8bfce241cce84e53a8dd"`
Oct 13 15:32:51.016 INFO kablam! usermod: no changes
Oct 13 15:32:51.120 INFO kablam!    Compiling serde v1.0.79
Oct 13 15:32:51.120 INFO kablam!    Compiling euphrates_x64 v0.1.0 (/source)
Oct 13 15:32:53.766 INFO kablam! error: failed to run custom build command for `euphrates_x64 v0.1.0 (/source)`
Oct 13 15:32:53.766 INFO kablam! process didn't exit successfully: `/target/debug/build/euphrates_x64-ba81838de70b4312/build-script-build` (exit code: 101)
Oct 13 15:32:53.766 INFO kablam! --- stdout
Oct 13 15:32:53.767 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu")
Oct 13 15:32:53.767 INFO kablam! OPT_LEVEL = Some("0")
Oct 13 15:32:53.767 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Oct 13 15:32:53.767 INFO kablam! CC_x86_64-unknown-linux-gnu = None
Oct 13 15:32:53.768 INFO kablam! CC_x86_64_unknown_linux_gnu = None
Oct 13 15:32:53.768 INFO kablam! HOST_CC = None
Oct 13 15:32:53.768 INFO kablam! CC = Some("clang")
Oct 13 15:32:53.768 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None
Oct 13 15:32:53.769 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None
Oct 13 15:32:53.769 INFO kablam! HOST_CFLAGS = None
Oct 13 15:32:53.769 INFO kablam! CFLAGS = None
Oct 13 15:32:53.769 INFO kablam! DEBUG = Some("true")
Oct 13 15:32:53.770 INFO kablam! running: "clang" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "--target=x86_64-unknown-linux-gnu" "-Wall" "-Wextra" "-o" "/target/debug/build/euphrates_x64-6013083162dc2165/out/src/pattern_to_palette_indices.o" "-c" "src/pattern_to_palette_indices.s"
Oct 13 15:32:53.770 INFO kablam! 
Oct 13 15:32:53.770 INFO kablam! --- stderr
Oct 13 15:32:53.770 INFO kablam! thread 'main' panicked at '
Oct 13 15:32:53.771 INFO kablam! 
Oct 13 15:32:53.771 INFO kablam! Internal error occurred: Failed to find tool. Is `clang` installed?
Oct 13 15:32:53.771 INFO kablam! 
Oct 13 15:32:53.771 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:2260:5
Oct 13 15:32:53.772 INFO kablam! stack backtrace:
Oct 13 15:32:53.772 INFO kablam!    0:     0x55c0a980c24e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26fb26fbf1f425f6
Oct 13 15:32:53.772 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Oct 13 15:32:53.772 INFO kablam!    1:     0x55c0a9818d46 - std::sys_common::backtrace::print::h39018c0f8048b7a5
Oct 13 15:32:53.773 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Oct 13 15:32:53.773 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Oct 13 15:32:53.773 INFO kablam!    2:     0x55c0a98118ad - std::panicking::default_hook::{{closure}}::hcdd441b5530a112c
Oct 13 15:32:53.773 INFO kablam!                                at libstd/panicking.rs:211
Oct 13 15:32:53.774 INFO kablam!    3:     0x55c0a9811620 - std::panicking::default_hook::he4965f299fe89df5
Oct 13 15:32:53.774 INFO kablam!                                at libstd/panicking.rs:227
Oct 13 15:32:53.774 INFO kablam!    4:     0x55c0a9811f5c - std::panicking::rust_panic_with_hook::h1d602b03e5c5ccdb
Oct 13 15:32:53.774 INFO kablam!                                at libstd/panicking.rs:476
Oct 13 15:32:53.775 INFO kablam!    5:     0x55c0a9811b19 - std::panicking::continue_panic_fmt::h8203197510b111a8
Oct 13 15:32:53.775 INFO kablam!                                at libstd/panicking.rs:390
Oct 13 15:32:53.775 INFO kablam!    6:     0x55c0a9811a7d - std::panicking::begin_panic_fmt::h507e18f2bfdcbf8f
Oct 13 15:32:53.775 INFO kablam!                                at libstd/panicking.rs:345
Oct 13 15:32:53.775 INFO kablam!    7:     0x55c0a97a6d71 - cc::fail::h38de213e03317268
Oct 13 15:32:53.776 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:2260
Oct 13 15:32:53.776 INFO kablam!    8:     0x55c0a9792dcb - cc::Build::compile::hbe0905362a9ac5d9
Oct 13 15:32:53.776 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:933
Oct 13 15:32:53.777 INFO kablam!    9:     0x55c0a978cc74 - build_script_build::main::h66a76f5aded25e30
Oct 13 15:32:53.777 INFO kablam!                                at /source/build.rs:6
Oct 13 15:32:53.777 INFO kablam!   10:     0x55c0a978cb9f - std::rt::lang_start::{{closure}}::hf631a31bf116ff83
Oct 13 15:32:53.777 INFO kablam!                                at libstd/rt.rs:74
Oct 13 15:32:53.777 INFO kablam!   11:     0x55c0a98119b2 - std::panicking::try::do_call::hc8c0976131c5e97c
Oct 13 15:32:53.778 INFO kablam!                                at libstd/rt.rs:59
Oct 13 15:32:53.778 INFO kablam!                                at libstd/panicking.rs:310
Oct 13 15:32:53.778 INFO kablam!   12:     0x55c0a9823c99 - __rust_maybe_catch_panic
Oct 13 15:32:53.778 INFO kablam!                                at libpanic_unwind/lib.rs:102
Oct 13 15:32:53.779 INFO kablam!   13:     0x55c0a9803975 - std::rt::lang_start_internal::h7f882832def7514c
Oct 13 15:32:53.779 INFO kablam!                                at libstd/panicking.rs:289
Oct 13 15:32:53.779 INFO kablam!                                at libstd/panic.rs:392
Oct 13 15:32:53.779 INFO kablam!                                at libstd/rt.rs:58
Oct 13 15:32:53.780 INFO kablam!   14:     0x55c0a978cb77 - std::rt::lang_start::h9e3563f346627238
Oct 13 15:32:53.780 INFO kablam!                                at libstd/rt.rs:74
Oct 13 15:32:53.780 INFO kablam!   15:     0x55c0a978ccd9 - main
Oct 13 15:32:53.780 INFO kablam!   16:     0x7f1abc8c482f - __libc_start_main
Oct 13 15:32:53.781 INFO kablam!   17:     0x55c0a978c898 - _start
Oct 13 15:32:53.781 INFO kablam!   18:                0x0 - <unknown>
Oct 13 15:32:53.781 INFO kablam! 
Oct 13 15:32:53.781 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 15:33:04.260 INFO kablam! error: build failed
Oct 13 15:33:04.262 INFO kablam! su: No module specific data is present
Oct 13 15:33:05.101 INFO running `"docker" "rm" "-f" "e15eb3d2076f40136aebaf95d9c7292aab5a72600c3e8bfce241cce84e53a8dd"`
Oct 13 15:33:05.464 INFO blam! e15eb3d2076f40136aebaf95d9c7292aab5a72600c3e8bfce241cce84e53a8dd