Nov 29 01:51:41.669 INFO checking euphrates_x64-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:51:41.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 01:51:42.128 INFO [stdout] 7756b2cc3b3179dc9231f0011ea3064279eb18604751109a1c64b47e4d2b17d6
Nov 29 01:51:42.130 INFO running `"docker" "start" "-a" "7756b2cc3b3179dc9231f0011ea3064279eb18604751109a1c64b47e4d2b17d6"`
Nov 29 01:51:43.259 INFO [stderr] usermod: no changes
Nov 29 01:51:43.388 INFO [stderr]    Compiling euphrates_x64 v0.1.0 (/source)
Nov 29 01:51:43.388 INFO [stderr]     Checking euphrates v0.1.0
Nov 29 01:51:45.429 INFO [stderr] error: failed to run custom build command for `euphrates_x64 v0.1.0 (/source)`
Nov 29 01:51:45.429 INFO [stderr] process didn't exit successfully: `/target/debug/build/euphrates_x64-9ce5ac2193d43210/build-script-build` (exit code: 101)
Nov 29 01:51:45.429 INFO [stderr] --- stdout
Nov 29 01:51:45.429 INFO [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
Nov 29 01:51:45.429 INFO [stderr] OPT_LEVEL = Some("0")
Nov 29 01:51:45.429 INFO [stderr] HOST = Some("x86_64-unknown-linux-gnu")
Nov 29 01:51:45.429 INFO [stderr] CC_x86_64-unknown-linux-gnu = None
Nov 29 01:51:45.429 INFO [stderr] CC_x86_64_unknown_linux_gnu = None
Nov 29 01:51:45.429 INFO [stderr] HOST_CC = None
Nov 29 01:51:45.429 INFO [stderr] CC = Some("clang")
Nov 29 01:51:45.429 INFO [stderr] CFLAGS_x86_64-unknown-linux-gnu = None
Nov 29 01:51:45.429 INFO [stderr] CFLAGS_x86_64_unknown_linux_gnu = None
Nov 29 01:51:45.429 INFO [stderr] HOST_CFLAGS = None
Nov 29 01:51:45.429 INFO [stderr] CFLAGS = None
Nov 29 01:51:45.429 INFO [stderr] DEBUG = Some("true")
Nov 29 01:51:45.429 INFO [stderr] 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_x64-07041ca9da3b2a50/out/src/pattern_to_palette_indices.o" "-c" "src/pattern_to_palette_indices.s"
Nov 29 01:51:45.429 INFO [stderr] 
Nov 29 01:51:45.429 INFO [stderr] --- stderr
Nov 29 01:51:45.429 INFO [stderr] thread 'main' panicked at '
Nov 29 01:51:45.429 INFO [stderr] 
Nov 29 01:51:45.429 INFO [stderr] Internal error occurred: Failed to find tool. Is `clang` installed?
Nov 29 01:51:45.429 INFO [stderr] 
Nov 29 01:51:45.429 INFO [stderr] ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:2260:5
Nov 29 01:51:45.429 INFO [stderr] stack backtrace:
Nov 29 01:51:45.429 INFO [stderr]    0:     0x55d4b7519263 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf827638fb5cf8ff9
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 29 01:51:45.429 INFO [stderr]    1:     0x55d4b7513a78 - std::sys_common::backtrace::_print::hdb8bfcc9f904df5e
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 29 01:51:45.429 INFO [stderr]    2:     0x55d4b7518254 - std::panicking::default_hook::{{closure}}::h1b9c69ee93097572
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/panicking.rs:211
Nov 29 01:51:45.429 INFO [stderr]    3:     0x55d4b7517fbd - std::panicking::default_hook::hb063deb6d3812fe8
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/panicking.rs:227
Nov 29 01:51:45.429 INFO [stderr]    4:     0x55d4b7518960 - std::panicking::rust_panic_with_hook::hd206188292d981ab
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/panicking.rs:476
Nov 29 01:51:45.429 INFO [stderr]    5:     0x55d4b75184e1 - std::panicking::continue_panic_fmt::h5f4776a080a48596
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/panicking.rs:390
Nov 29 01:51:45.429 INFO [stderr]    6:     0x55d4b751842e - std::panicking::begin_panic_fmt::h6f94bc93461aa357
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/panicking.rs:345
Nov 29 01:51:45.429 INFO [stderr]    7:     0x55d4b74ade16 - cc::fail::hc0ef50a87f8906d6
Nov 29 01:51:45.429 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:2260
Nov 29 01:51:45.429 INFO [stderr]    8:     0x55d4b7498f8d - cc::Build::compile::h4a49cc856c19f6a0
Nov 29 01:51:45.429 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:933
Nov 29 01:51:45.429 INFO [stderr]    9:     0x55d4b7492fa9 - build_script_build::main::h42b12dd14858d1f0
Nov 29 01:51:45.429 INFO [stderr]                                at /source/build.rs:6
Nov 29 01:51:45.429 INFO [stderr]   10:     0x55d4b7492f0f - std::rt::lang_start::{{closure}}::h5717466b757dc43f
Nov 29 01:51:45.429 INFO [stderr]                                at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libstd/rt.rs:74
Nov 29 01:51:45.429 INFO [stderr]   11:     0x55d4b7518362 - std::panicking::try::do_call::hba45c39c5a26745c
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/rt.rs:59
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/panicking.rs:310
Nov 29 01:51:45.429 INFO [stderr]   12:     0x55d4b752c299 - __rust_maybe_catch_panic
Nov 29 01:51:45.429 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 29 01:51:45.429 INFO [stderr]   13:     0x55d4b7518d33 - std::rt::lang_start_internal::he405094b8bacbb22
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/panicking.rs:289
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/panic.rs:398
Nov 29 01:51:45.429 INFO [stderr]                                at libstd/rt.rs:58
Nov 29 01:51:45.429 INFO [stderr]   14:     0x55d4b7492ee8 - std::rt::lang_start::heffc37ee88db20c7
Nov 29 01:51:45.429 INFO [stderr]                                at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libstd/rt.rs:74
Nov 29 01:51:45.429 INFO [stderr]   15:     0x55d4b7493009 - main
Nov 29 01:51:45.429 INFO [stderr]   16:     0x7f0f3750f82f - __libc_start_main
Nov 29 01:51:45.429 INFO [stderr]   17:     0x55d4b7492508 - _start
Nov 29 01:51:45.429 INFO [stderr]   18:                0x0 - <unknown>
Nov 29 01:51:45.430 INFO [stderr] 
Nov 29 01:51:45.430 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 29 01:52:05.757 INFO [stderr] error: build failed
Nov 29 01:52:05.759 INFO [stderr] su: No module specific data is present
Nov 29 01:52:07.275 INFO running `"docker" "inspect" "7756b2cc3b3179dc9231f0011ea3064279eb18604751109a1c64b47e4d2b17d6"`
Nov 29 01:52:07.682 INFO running `"docker" "rm" "-f" "7756b2cc3b3179dc9231f0011ea3064279eb18604751109a1c64b47e4d2b17d6"`
Nov 29 01:52:07.980 INFO [stdout] 7756b2cc3b3179dc9231f0011ea3064279eb18604751109a1c64b47e4d2b17d6