Dec 12 15:18:25.124 INFO checking euphrates_x64-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677 Dec 12 15:18:25.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"` Dec 12 15:18:25.394 INFO [stdout] edda78a8bcacb9410a561bdf0b85433f842457904f663328bd26fd6e9982abf4 Dec 12 15:18:25.396 INFO running `"docker" "start" "-a" "edda78a8bcacb9410a561bdf0b85433f842457904f663328bd26fd6e9982abf4"` Dec 12 15:18:27.685 INFO [stderr] usermod: no changes Dec 12 15:18:27.909 INFO [stderr] Compiling euphrates_x64 v0.1.0 (/source) Dec 12 15:18:27.948 INFO [stderr] Checking euphrates v0.1.0 Dec 12 15:18:30.021 INFO [stderr] error: failed to run custom build command for `euphrates_x64 v0.1.0 (/source)` Dec 12 15:18:30.021 INFO [stderr] process didn't exit successfully: `/target/debug/build/euphrates_x64-6bf7be1f183c2423/build-script-build` (exit code: 101) Dec 12 15:18:30.021 INFO [stderr] --- stdout Dec 12 15:18:30.021 INFO [stderr] TARGET = Some("x86_64-unknown-linux-gnu") Dec 12 15:18:30.021 INFO [stderr] OPT_LEVEL = Some("0") Dec 12 15:18:30.021 INFO [stderr] HOST = Some("x86_64-unknown-linux-gnu") Dec 12 15:18:30.021 INFO [stderr] CC_x86_64-unknown-linux-gnu = None Dec 12 15:18:30.021 INFO [stderr] CC_x86_64_unknown_linux_gnu = None Dec 12 15:18:30.021 INFO [stderr] HOST_CC = None Dec 12 15:18:30.021 INFO [stderr] CC = Some("clang") Dec 12 15:18:30.021 INFO [stderr] CFLAGS_x86_64-unknown-linux-gnu = None Dec 12 15:18:30.021 INFO [stderr] CFLAGS_x86_64_unknown_linux_gnu = None Dec 12 15:18:30.021 INFO [stderr] HOST_CFLAGS = None Dec 12 15:18:30.021 INFO [stderr] CFLAGS = None Dec 12 15:18:30.021 INFO [stderr] DEBUG = Some("true") Dec 12 15:18:30.021 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_x64-62cdf3ed8bcbb032/out/src/pattern_to_palette_indices.o" "-c" "src/pattern_to_palette_indices.s" Dec 12 15:18:30.021 INFO [stderr] Dec 12 15:18:30.021 INFO [stderr] --- stderr Dec 12 15:18:30.021 INFO [stderr] thread 'main' panicked at ' Dec 12 15:18:30.021 INFO [stderr] Dec 12 15:18:30.021 INFO [stderr] Internal error occurred: Failed to find tool. Is `clang` installed? Dec 12 15:18:30.021 INFO [stderr] Dec 12 15:18:30.021 INFO [stderr] ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:2260:5 Dec 12 15:18:30.021 INFO [stderr] stack backtrace: Dec 12 15:18:30.021 INFO [stderr] 0: 0x555ab63a3d13 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hafe32dfda4ac9b67 Dec 12 15:18:30.021 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 15:18:30.021 INFO [stderr] 1: 0x555ab639e598 - std::sys_common::backtrace::_print::hc24d2ee96013ce1b Dec 12 15:18:30.021 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 12 15:18:30.021 INFO [stderr] 2: 0x555ab63a2d02 - std::panicking::default_hook::{{closure}}::ha3cade6a99f48e69 Dec 12 15:18:30.021 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 12 15:18:30.021 INFO [stderr] at src/libstd/panicking.rs:210 Dec 12 15:18:30.021 INFO [stderr] 3: 0x555ab63a2a74 - std::panicking::default_hook::h64988bceb0f71f1e Dec 12 15:18:30.021 INFO [stderr] at src/libstd/panicking.rs:224 Dec 12 15:18:30.021 INFO [stderr] 4: 0x555ab63a3410 - std::panicking::rust_panic_with_hook::h6c4e4486ca5883b5 Dec 12 15:18:30.021 INFO [stderr] at src/libstd/panicking.rs:487 Dec 12 15:18:30.021 INFO [stderr] 5: 0x555ab63a2f91 - std::panicking::continue_panic_fmt::hba217f5f22ddc7f3 Dec 12 15:18:30.021 INFO [stderr] at src/libstd/panicking.rs:394 Dec 12 15:18:30.021 INFO [stderr] 6: 0x555ab63a2ede - std::panicking::begin_panic_fmt::hef9d8f2dff8f8d67 Dec 12 15:18:30.021 INFO [stderr] at src/libstd/panicking.rs:349 Dec 12 15:18:30.021 INFO [stderr] 7: 0x555ab6336c3f - cc::fail::hbaacc30289e56c36 Dec 12 15:18:30.021 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:2260 Dec 12 15:18:30.021 INFO [stderr] 8: 0x555ab6321edb - cc::Build::compile::h9f9b37153715a71a Dec 12 15:18:30.021 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.25/src/lib.rs:933 Dec 12 15:18:30.021 INFO [stderr] 9: 0x555ab631bdca - build_script_build::main::hc20d7a0ec5c9d85d Dec 12 15:18:30.022 INFO [stderr] at /source/build.rs:6 Dec 12 15:18:30.022 INFO [stderr] 10: 0x555ab631c1cf - std::rt::lang_start::{{closure}}::h186e16f7098de3de Dec 12 15:18:30.022 INFO [stderr] at /rustc/3a75e80557a103497cffbcab395a2f37061a77ea/src/libstd/rt.rs:74 Dec 12 15:18:30.022 INFO [stderr] 11: 0x555ab63a2e12 - std::panicking::try::do_call::hdbaebf326e2b99b9 Dec 12 15:18:30.022 INFO [stderr] at src/libstd/rt.rs:59 Dec 12 15:18:30.022 INFO [stderr] at src/libstd/panicking.rs:306 Dec 12 15:18:30.022 INFO [stderr] 12: 0x555ab63b6b29 - __rust_maybe_catch_panic Dec 12 15:18:30.022 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 12 15:18:30.022 INFO [stderr] 13: 0x555ab63a37e3 - std::rt::lang_start_internal::h819e468b5ff34902 Dec 12 15:18:30.022 INFO [stderr] at src/libstd/panicking.rs:285 Dec 12 15:18:30.022 INFO [stderr] at src/libstd/panic.rs:398 Dec 12 15:18:30.022 INFO [stderr] at src/libstd/rt.rs:58 Dec 12 15:18:30.022 INFO [stderr] 14: 0x555ab631c1a8 - std::rt::lang_start::h16589d9e9e9f0729 Dec 12 15:18:30.022 INFO [stderr] at /rustc/3a75e80557a103497cffbcab395a2f37061a77ea/src/libstd/rt.rs:74 Dec 12 15:18:30.022 INFO [stderr] 15: 0x555ab631be29 - main Dec 12 15:18:30.022 INFO [stderr] 16: 0x7fe4d441a82f - __libc_start_main Dec 12 15:18:30.022 INFO [stderr] 17: 0x555ab631b498 - _start Dec 12 15:18:30.022 INFO [stderr] 18: 0x0 - Dec 12 15:18:30.022 INFO [stderr] Dec 12 15:18:30.022 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 12 15:18:49.366 INFO [stderr] error: build failed Dec 12 15:18:49.368 INFO [stderr] su: No module specific data is present Dec 12 15:18:50.416 INFO running `"docker" "inspect" "edda78a8bcacb9410a561bdf0b85433f842457904f663328bd26fd6e9982abf4"` Dec 12 15:18:50.760 INFO running `"docker" "rm" "-f" "edda78a8bcacb9410a561bdf0b85433f842457904f663328bd26fd6e9982abf4"` Dec 12 15:18:51.188 INFO [stdout] edda78a8bcacb9410a561bdf0b85433f842457904f663328bd26fd6e9982abf4