[INFO] crate euphrates_x64 0.1.0 is already in cache [INFO] extracting crate euphrates_x64 0.1.0 into work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/euphrates_x64/0.1.0 [INFO] extracting crate euphrates_x64 0.1.0 into work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/euphrates_x64/0.1.0 [INFO] validating manifest of euphrates_x64-0.1.0 on toolchain master#003382e4150984cb476047b3925edf8d75df2d59 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of euphrates_x64-0.1.0 on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing euphrates_x64-0.1.0 [INFO] finished frobbing euphrates_x64-0.1.0 [INFO] frobbed toml for euphrates_x64-0.1.0 written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/euphrates_x64/0.1.0/Cargo.toml [INFO] started frobbing euphrates_x64-0.1.0 [INFO] finished frobbing euphrates_x64-0.1.0 [INFO] frobbed toml for euphrates_x64-0.1.0 written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/euphrates_x64/0.1.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking euphrates_x64-0.1.0 against master#003382e4150984cb476047b3925edf8d75df2d59 for pr-59527 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-1/master#003382e4150984cb476047b3925edf8d75df2d59:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/euphrates_x64/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6f6d7152170655e4e2ac8b74c1d1e1c0a5f583b2381387d6366301671e05fd55 [INFO] running `"docker" "start" "-a" "6f6d7152170655e4e2ac8b74c1d1e1c0a5f583b2381387d6366301671e05fd55"` [INFO] [stderr] Compiling euphrates_x64 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Checking euphrates v0.1.0 [INFO] [stderr] error: failed to run custom build command for `euphrates_x64 v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/euphrates_x64-5c3e9f7f0b43c863/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = Some("clang") [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some("true") [INFO] [stderr] running: "clang" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "--target=x86_64-unknown-linux-gnu" "-Wall" "-Wextra" "-o" "/opt/crater/target/debug/build/euphrates_x64-821957b590c8b5f7/out/src/pattern_to_palette_indices.o" "-c" "src/pattern_to_palette_indices.s" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] [INFO] [stderr] Internal error occurred: Failed to find tool. Is `clang` installed? [INFO] [stderr] [INFO] [stderr] ', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.32/src/lib.rs:2367:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55a13765df33 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8e85ae08a3e797cb [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55a137659aeb - std::sys_common::backtrace::_print::ha0d9a76ea3ec9885 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55a13765ccf6 - std::panicking::default_hook::{{closure}}::h205e1eb79009c571 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55a13765ca89 - std::panicking::default_hook::h6c409efc334e6f27 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55a13765d3ff - std::panicking::rust_panic_with_hook::h970127bd8802fe05 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55a13765cf81 - std::panicking::continue_panic_fmt::h45451094346d1100 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55a13765cece - std::panicking::begin_panic_fmt::hce7b55305062a45c [INFO] [stderr] at src/libstd/panicking.rs:336 [INFO] [stderr] 7: 0x55a1375ee5f5 - cc::fail::h0f119b0c512de7c1 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.32/src/lib.rs:2367 [INFO] [stderr] 8: 0x55a1375d914e - cc::Build::compile::hee3a456d2f4d054e [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.32/src/lib.rs:951 [INFO] [stderr] 9: 0x55a1375d298a - build_script_build::main::h1974339dcc8e2aec [INFO] [stderr] at /opt/crater/workdir/build.rs:6 [INFO] [stderr] 10: 0x55a1375d330f - std::rt::lang_start::{{closure}}::hf9513452c00b5fca [INFO] [stderr] at /rustc/003382e4150984cb476047b3925edf8d75df2d59/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x55a13765ce02 - std::panicking::try::do_call::h2de9acad0220385b [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 12: 0x55a1376654b9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 13: 0x55a13765d90c - std::rt::lang_start_internal::hc3ac4296be0ee0ec [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 14: 0x55a1375d32e8 - std::rt::lang_start::hd50617a8edf953ab [INFO] [stderr] at /rustc/003382e4150984cb476047b3925edf8d75df2d59/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55a1375d29e9 - main [INFO] [stderr] 16: 0x7f0a1cd212e0 - __libc_start_main [INFO] [stderr] 17: 0x55a1375d2759 - _start [INFO] [stderr] 18: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "6f6d7152170655e4e2ac8b74c1d1e1c0a5f583b2381387d6366301671e05fd55"` [INFO] running `"docker" "rm" "-f" "6f6d7152170655e4e2ac8b74c1d1e1c0a5f583b2381387d6366301671e05fd55"` [INFO] [stdout] 6f6d7152170655e4e2ac8b74c1d1e1c0a5f583b2381387d6366301671e05fd55