Nov 30 23:14:40.225 INFO checking euphrates_x64-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:14:40.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 23:14:40.576 INFO [stdout] 5c097afd27929b2180d263cdc6d520b960f7d0af86d7df7f279ef84955808c86
Nov 30 23:14:40.584 INFO running `"docker" "start" "-a" "5c097afd27929b2180d263cdc6d520b960f7d0af86d7df7f279ef84955808c86"`
Nov 30 23:14:41.725 INFO [stderr] usermod: no changes
Nov 30 23:14:41.893 INFO [stderr]    Compiling euphrates_x64 v0.1.0 (/source)
Nov 30 23:14:41.893 INFO [stderr]     Checking euphrates v0.1.0
Nov 30 23:14:43.829 INFO [stderr] error: failed to run custom build command for `euphrates_x64 v0.1.0 (/source)`
Nov 30 23:14:43.829 INFO [stderr] process didn't exit successfully: `/target/debug/build/euphrates_x64-a059c305a89f632e/build-script-build` (exit code: 101)
Nov 30 23:14:43.829 INFO [stderr] --- stdout
Nov 30 23:14:43.829 INFO [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
Nov 30 23:14:43.829 INFO [stderr] OPT_LEVEL = Some("0")
Nov 30 23:14:43.829 INFO [stderr] HOST = Some("x86_64-unknown-linux-gnu")
Nov 30 23:14:43.829 INFO [stderr] CC_x86_64-unknown-linux-gnu = None
Nov 30 23:14:43.829 INFO [stderr] CC_x86_64_unknown_linux_gnu = None
Nov 30 23:14:43.829 INFO [stderr] HOST_CC = None
Nov 30 23:14:43.829 INFO [stderr] CC = Some("clang")
Nov 30 23:14:43.829 INFO [stderr] CFLAGS_x86_64-unknown-linux-gnu = None
Nov 30 23:14:43.829 INFO [stderr] CFLAGS_x86_64_unknown_linux_gnu = None
Nov 30 23:14:43.829 INFO [stderr] HOST_CFLAGS = None
Nov 30 23:14:43.829 INFO [stderr] CFLAGS = None
Nov 30 23:14:43.829 INFO [stderr] DEBUG = Some("true")
Nov 30 23:14:43.829 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_x64-5b93f58a86944347/out/src/pattern_to_palette_indices.o" "-c" "src/pattern_to_palette_indices.s"
Nov 30 23:14:43.829 INFO [stderr] 
Nov 30 23:14:43.829 INFO [stderr] --- stderr
Nov 30 23:14:43.829 INFO [stderr] thread 'main' panicked at '
Nov 30 23:14:43.829 INFO [stderr] 
Nov 30 23:14:43.829 INFO [stderr] Internal error occurred: Failed to find tool. Is `clang` installed?
Nov 30 23:14:43.829 INFO [stderr] 
Nov 30 23:14:43.829 INFO [stderr] ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:2260:5
Nov 30 23:14:43.829 INFO [stderr] stack backtrace:
Nov 30 23:14:43.829 INFO [stderr]    0:     0x55d78e6367b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he1d5e613697313a0
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 30 23:14:43.829 INFO [stderr]    1:     0x55d78e630f68 - std::sys_common::backtrace::_print::h086dd441dcab7772
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Nov 30 23:14:43.829 INFO [stderr]    2:     0x55d78e6357a2 - std::panicking::default_hook::{{closure}}::hf07e37ad960644d2
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/panicking.rs:211
Nov 30 23:14:43.829 INFO [stderr]    3:     0x55d78e63550d - std::panicking::default_hook::h3d9a4c8fbbb0dba1
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/panicking.rs:227
Nov 30 23:14:43.829 INFO [stderr]    4:     0x55d78e635eb0 - std::panicking::rust_panic_with_hook::h3f4212ccfd347456
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/panicking.rs:476
Nov 30 23:14:43.829 INFO [stderr]    5:     0x55d78e635a31 - std::panicking::continue_panic_fmt::hb120132d9de0ccb3
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/panicking.rs:390
Nov 30 23:14:43.829 INFO [stderr]    6:     0x55d78e63597e - std::panicking::begin_panic_fmt::hb8ab1c4a9f15e954
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/panicking.rs:345
Nov 30 23:14:43.829 INFO [stderr]    7:     0x55d78e5cb4ef - cc::fail::hfafc9857b76b3225
Nov 30 23:14:43.829 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:2260
Nov 30 23:14:43.829 INFO [stderr]    8:     0x55d78e5b678b - cc::Build::compile::h88a913f3e40cb959
Nov 30 23:14:43.829 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:933
Nov 30 23:14:43.829 INFO [stderr]    9:     0x55d78e5b0a3a - build_script_build::main::h21085a2515d15a6f
Nov 30 23:14:43.829 INFO [stderr]                                at /source/build.rs:6
Nov 30 23:14:43.829 INFO [stderr]   10:     0x55d78e5b071f - std::rt::lang_start::{{closure}}::hfb1be99803ee5d84
Nov 30 23:14:43.829 INFO [stderr]                                at /rustc/32252761328f59ccfadb1bafb8148c685bc830b3/src/libstd/rt.rs:74
Nov 30 23:14:43.829 INFO [stderr]   11:     0x55d78e6358b2 - std::panicking::try::do_call::h1a275212543994d9
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/rt.rs:59
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/panicking.rs:310
Nov 30 23:14:43.829 INFO [stderr]   12:     0x55d78e649759 - __rust_maybe_catch_panic
Nov 30 23:14:43.829 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Nov 30 23:14:43.829 INFO [stderr]   13:     0x55d78e636283 - std::rt::lang_start_internal::h7dc5891e6fbd917b
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/panicking.rs:289
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/panic.rs:398
Nov 30 23:14:43.829 INFO [stderr]                                at src/libstd/rt.rs:58
Nov 30 23:14:43.829 INFO [stderr]   14:     0x55d78e5b06f8 - std::rt::lang_start::h724d94509d96795b
Nov 30 23:14:43.829 INFO [stderr]                                at /rustc/32252761328f59ccfadb1bafb8148c685bc830b3/src/libstd/rt.rs:74
Nov 30 23:14:43.829 INFO [stderr]   15:     0x55d78e5b0a99 - main
Nov 30 23:14:43.829 INFO [stderr]   16:     0x7fc36c7d682f - __libc_start_main
Nov 30 23:14:43.829 INFO [stderr]   17:     0x55d78e5afd48 - _start
Nov 30 23:14:43.829 INFO [stderr]   18:                0x0 - <unknown>
Nov 30 23:14:43.829 INFO [stderr] 
Nov 30 23:14:43.829 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 23:15:03.806 INFO [stderr] error: build failed
Nov 30 23:15:03.808 INFO [stderr] su: No module specific data is present
Nov 30 23:15:05.380 INFO running `"docker" "inspect" "5c097afd27929b2180d263cdc6d520b960f7d0af86d7df7f279ef84955808c86"`
Nov 30 23:15:05.856 INFO running `"docker" "rm" "-f" "5c097afd27929b2180d263cdc6d520b960f7d0af86d7df7f279ef84955808c86"`
Nov 30 23:15:06.231 INFO [stdout] 5c097afd27929b2180d263cdc6d520b960f7d0af86d7df7f279ef84955808c86