[INFO] fetching crate cargo_gn 0.0.5... [INFO] extracting crate cargo_gn 0.0.5 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/cargo_gn/0.0.5 [INFO] extracting crate cargo_gn 0.0.5 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/cargo_gn/0.0.5 [INFO] validating manifest of cargo_gn-0.0.5 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cargo_gn-0.0.5 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cargo_gn-0.0.5 [INFO] finished frobbing cargo_gn-0.0.5 [INFO] frobbed toml for cargo_gn-0.0.5 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/cargo_gn/0.0.5/Cargo.toml [INFO] started frobbing cargo_gn-0.0.5 [INFO] finished frobbing cargo_gn-0.0.5 [INFO] frobbed toml for cargo_gn-0.0.5 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/cargo_gn/0.0.5/Cargo.toml [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cargo_gn-0.0.5 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/cargo_gn/0.0.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4524e03d5edd13150b5445a7b4b635ebe4530a0fe7e6c4351a5de4c699d20442 [INFO] running `"docker" "start" "-a" "4524e03d5edd13150b5445a7b4b635ebe4530a0fe7e6c4351a5de4c699d20442"` [INFO] [stderr] Compiling cargo_gn v0.0.5 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `cargo_gn v0.0.5 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/cargo_gn-f09684097d04c21e/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] [1/26] INLINE build/browse_py.h [INFO] [stderr] [2/26] CXX build/debug_flags.o [INFO] [stderr] [3/26] CXX build/browse.o [INFO] [stderr] [4/26] CXX build/edit_distance.o [INFO] [stderr] [5/26] CXX build/clparser.o [INFO] [stderr] [6/26] CXX build/depfile_parser.o [INFO] [stderr] [7/26] CXX build/disk_interface.o [INFO] [stderr] [8/26] CXX build/lexer.o [INFO] [stderr] [9/26] CXX build/graphviz.o [INFO] [stderr] [10/26] CXX build/line_printer.o [INFO] [stderr] [11/26] CXX build/eval_env.o [INFO] [stderr] [12/26] CXX build/deps_log.o [INFO] [stderr] [13/26] CXX build/string_piece_util.o [INFO] [stderr] [14/26] CXX build/metrics.o [INFO] [stderr] [15/26] CXX build/graph.o [INFO] [stderr] [16/26] CXX build/clean.o [INFO] [stderr] [17/26] CXX build/version.o [INFO] [stderr] [18/26] CXX build/build_log.o [INFO] [stderr] [19/26] CXX build/util.o [INFO] [stderr] [20/26] CXX build/subprocess-posix.o [INFO] [stderr] [21/26] CXX build/manifest_parser.o [INFO] [stderr] [22/26] CXX build/state.o [INFO] [stderr] [23/26] CXX build/ninja.o [INFO] [stderr] [24/26] CXX build/build.o [INFO] [stderr] [25/26] AR build/libninja.a [INFO] [stderr] [26/26] LINK ninja [INFO] [stderr] bootstrapping ninja... [INFO] [stderr] warning: A compatible version of re2c (>= 0.11.3) was not found; changes to src/*.in.cc will not affect your build. [INFO] [stderr] wrote build.ninja. [INFO] [stderr] bootstrap complete. rebuilding... [INFO] [stderr] cargo:rustc-env=NINJA_PATH=/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/ninja_out/ninja [INFO] [stderr] ninja: Entering directory `/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out' [INFO] [stderr] [1/175] CXX base/callback_internal.o [INFO] [stderr] FAILED: base/callback_internal.o [INFO] [stderr] clang++ -MMD -MF base/callback_internal.o.d -I/opt/crater/workdir/gn -I/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out -O0 -g -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -std=c++14 -Wno-c++11-narrowing -c /opt/crater/workdir/gn/base/callback_internal.cc -o base/callback_internal.o [INFO] [stderr] /bin/sh: 1: clang++: not found [INFO] [stderr] [2/175] CXX base/command_line.o [INFO] [stderr] FAILED: base/command_line.o [INFO] [stderr] clang++ -MMD -MF base/command_line.o.d -I/opt/crater/workdir/gn -I/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out -O0 -g -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -std=c++14 -Wno-c++11-narrowing -c /opt/crater/workdir/gn/base/command_line.cc -o base/command_line.o [INFO] [stderr] /bin/sh: 1: clang++: not found [INFO] [stderr] [3/175] CXX base/environment.o [INFO] [stderr] FAILED: base/environment.o [INFO] [stderr] clang++ -MMD -MF base/environment.o.d -I/opt/crater/workdir/gn -I/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out -O0 -g -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -std=c++14 -Wno-c++11-narrowing -c /opt/crater/workdir/gn/base/environment.cc -o base/environment.o [INFO] [stderr] /bin/sh: 1: clang++: not found [INFO] [stderr] [4/175] CXX base/files/file.o [INFO] [stderr] FAILED: base/files/file.o [INFO] [stderr] clang++ -MMD -MF base/files/file.o.d -I/opt/crater/workdir/gn -I/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out -O0 -g -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -std=c++14 -Wno-c++11-narrowing -c /opt/crater/workdir/gn/base/files/file.cc -o base/files/file.o [INFO] [stderr] /bin/sh: 1: clang++: not found [INFO] [stderr] [5/175] CXX base/files/file_enumerator.o [INFO] [stderr] FAILED: base/files/file_enumerator.o [INFO] [stderr] clang++ -MMD -MF base/files/file_enumerator.o.d -I/opt/crater/workdir/gn -I/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out -O0 -g -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -std=c++14 -Wno-c++11-narrowing -c /opt/crater/workdir/gn/base/files/file_enumerator.cc -o base/files/file_enumerator.o [INFO] [stderr] /bin/sh: 1: clang++: not found [INFO] [stderr] [6/175] CXX base/files/file_path.o [INFO] [stderr] FAILED: base/files/file_path.o [INFO] [stderr] clang++ -MMD -MF base/files/file_path.o.d -I/opt/crater/workdir/gn -I/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out -O0 -g -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -std=c++14 -Wno-c++11-narrowing -c /opt/crater/workdir/gn/base/files/file_path.cc -o base/files/file_path.o [INFO] [stderr] /bin/sh: 1: clang++: not found [INFO] [stderr] [7/175] CXX base/files/file_path_constants.o [INFO] [stderr] FAILED: base/files/file_path_constants.o [INFO] [stderr] clang++ -MMD -MF base/files/file_path_constants.o.d -I/opt/crater/workdir/gn -I/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out -O0 -g -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -std=c++14 -Wno-c++11-narrowing -c /opt/crater/workdir/gn/base/files/file_path_constants.cc -o base/files/file_path_constants.o [INFO] [stderr] /bin/sh: 1: clang++: not found [INFO] [stderr] [8/175] CXX base/files/file_util.o [INFO] [stderr] FAILED: base/files/file_util.o [INFO] [stderr] clang++ -MMD -MF base/files/file_util.o.d -I/opt/crater/workdir/gn -I/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out -O0 -g -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -std=c++14 -Wno-c++11-narrowing -c /opt/crater/workdir/gn/base/files/file_util.cc -o base/files/file_util.o [INFO] [stderr] /bin/sh: 1: clang++: not found [INFO] [stderr] [9/175] CXX base/files/scoped_file.o [INFO] [stderr] FAILED: base/files/scoped_file.o [INFO] [stderr] clang++ -MMD -MF base/files/scoped_file.o.d -I/opt/crater/workdir/gn -I/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out -O0 -g -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -std=c++14 -Wno-c++11-narrowing -c /opt/crater/workdir/gn/base/files/scoped_file.cc -o base/files/scoped_file.o [INFO] [stderr] /bin/sh: 1: clang++: not found [INFO] [stderr] [10/175] CXX base/files/scoped_temp_dir.o [INFO] [stderr] FAILED: base/files/scoped_temp_dir.o [INFO] [stderr] clang++ -MMD -MF base/files/scoped_temp_dir.o.d -I/opt/crater/workdir/gn -I/opt/crater/target/debug/build/cargo_gn-390475a762ce3adf/out/gn_out -O0 -g -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -std=c++14 -Wno-c++11-narrowing -c /opt/crater/workdir/gn/base/files/scoped_temp_dir.cc -o base/files/scoped_temp_dir.o [INFO] [stderr] /bin/sh: 1: clang++: not found [INFO] [stderr] ninja: build stopped: subcommand failed. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.success()', build.rs:69:3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55cbf9a6f89b - backtrace::backtrace::libunwind::trace::h8758853b907b30fd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55cbf9a6f89b - backtrace::backtrace::trace_unsynchronized::h979d07d4bfdce29c [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55cbf9a6f89b - std::sys_common::backtrace::_print::ha749bbdb811617ea [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55cbf9a6f89b - std::sys_common::backtrace::print::h86a6ff63a904e869 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55cbf9a6f89b - std::panicking::default_hook::{{closure}}::h68500b20afb715b9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55cbf9a6f577 - std::panicking::default_hook::ha801ade4ae33c264 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55cbf9a6ff60 - std::panicking::rust_panic_with_hook::hfb51b615c6060100 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55cbf9a61764 - std::panicking::begin_panic::hdbe8effe68be87ee [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55cbf9a4a332 - build_script_build::build_gn::hb985291dad67421c [INFO] [stderr] at /opt/crater/workdir/build.rs:69 [INFO] [stderr] 9: 0x55cbf9a4986c - build_script_build::main::hfce0ef4946e302a7 [INFO] [stderr] at /opt/crater/workdir/build.rs:13 [INFO] [stderr] 10: 0x55cbf9a4ccd0 - std::rt::lang_start::{{closure}}::h93259d8c72478a9c [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x55cbf9a6f9b3 - std::rt::lang_start_internal::{{closure}}::h25858f7dd6124e1a [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 12: 0x55cbf9a6f9b3 - std::panicking::try::do_call::h51cc84caa9338daf [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 13: 0x55cbf9a76fea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 14: 0x55cbf9a7046d - std::panicking::try::heb9d5da34e3fa707 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 15: 0x55cbf9a7046d - std::panic::catch_unwind::he2a2041733180f4c [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 16: 0x55cbf9a7046d - std::rt::lang_start_internal::h9e24cef029766dfd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 17: 0x55cbf9a4cca9 - std::rt::lang_start::hc26dfd4b01d50b7c [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x55cbf9a4a77a - main [INFO] [stderr] 19: 0x7f37198592e1 - __libc_start_main [INFO] [stderr] 20: 0x55cbf9a43d6a - _start [INFO] [stderr] 21: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "4524e03d5edd13150b5445a7b4b635ebe4530a0fe7e6c4351a5de4c699d20442"` [INFO] running `"docker" "rm" "-f" "4524e03d5edd13150b5445a7b4b635ebe4530a0fe7e6c4351a5de4c699d20442"` [INFO] [stdout] 4524e03d5edd13150b5445a7b4b635ebe4530a0fe7e6c4351a5de4c699d20442