[INFO] fetching crate afl 0.8.0... [INFO] checking afl-0.8.0 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate afl 0.8.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate afl 0.8.0 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate afl 0.8.0 [INFO] finished tweaking crates.io crate afl 0.8.0 [INFO] tweaked toml for crates.io crate afl 0.8.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate afl 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9014c8b7e34d98225bc22bdaa4267804cfa97c8d2b43c20c4fa583e306a1d94c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9014c8b7e34d98225bc22bdaa4267804cfa97c8d2b43c20c4fa583e306a1d94c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9014c8b7e34d98225bc22bdaa4267804cfa97c8d2b43c20c4fa583e306a1d94c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9014c8b7e34d98225bc22bdaa4267804cfa97c8d2b43c20c4fa583e306a1d94c", kill_on_drop: false }` [INFO] [stdout] 9014c8b7e34d98225bc22bdaa4267804cfa97c8d2b43c20c4fa583e306a1d94c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2393f33515d0a993d4f675f010c83a67cf29ee9b26fbe8212f7c735e0b35328a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2393f33515d0a993d4f675f010c83a67cf29ee9b26fbe8212f7c735e0b35328a", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking cc v1.0.50 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stderr] Compiling afl v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] error: failed to run custom build command for `afl v0.8.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/afl-c841a451680ea487/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] rm -f afl-gcc afl-fuzz afl-showmap afl-tmin afl-gotcpu afl-analyze libradamsa.so afl-fuzz-document afl-as as afl-g++ afl-clang afl-clang++ *.o src/*.o *~ a.out core core.[1-9][0-9]* *.stackdump .test .test1 .test2 test-instr .test-instr0 .test-instr1 qemu_mode/qemu-3.1.1.tar.xz afl-qemu-trace afl-gcc-fast afl-gcc-pass.so afl-gcc-rt.o afl-g++-fast ld *.so *.8 test/unittests/*.o test/unittests/unit_maybe_alloc test/unittests/preallocable [INFO] [stderr] rm -rf out_dir qemu_mode/qemu-3.1.1 *.dSYM */*.dSYM [INFO] [stderr] make -C llvm_mode clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/llvm_mode' [INFO] [stderr] [+] llvm_mode detected llvm 10+, enabling neverZero implementation and c++14 [INFO] [stderr] [+] llvm_mode detected llvm < 11, afl-clang-lto LTO will not be build. [INFO] [stderr] Compile option AFL_TRACE_PC is deprecated, just set AFL_LLVM_INSTRUMENT=PCGUARD to activate when compiling targets [INFO] [stderr] rm -f *.o *.so *~ a.out core core.[1-9][0-9]* .test2 test-instr .test-instr0 .test-instr1 *.dwo [INFO] [stderr] rm -f ../afl-clang-fast ../afl-llvm-pass.so ../afl-llvm-lto-whitelist.so ../afl-llvm-lto-instrumentation.so ../libLLVMInsTrim.so ../afl-llvm-rt.o ../afl-llvm-rt-32.o ../afl-llvm-rt-64.o ../compare-transform-pass.so ../split-compares-pass.so ../split-switches-pass.so ../cmplog-routines-pass.so ../cmplog-instructions-pass.so afl-common.o ../afl-clang-fast++ ../afl-clang-lto ../afl-clang-lto++ ../afl-clang*.8 ../ld ../afl-ld ../afl-llvm-rt*.o [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/llvm_mode' [INFO] [stderr] make -C gcc_plugin clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/gcc_plugin' [INFO] [stderr] rm -f *.o *.so *~ a.out core core.[1-9][0-9]* test-instr .test-instr0 .test-instr1 .test2 [INFO] [stderr] rm -f ../afl-gcc-fast ../afl-gcc-pass.so ../afl-gcc-rt.o afl-common.o ../afl-g++-fast ../afl-g*-fast.8 [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/gcc_plugin' [INFO] [stderr] make -C libdislocator clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/libdislocator' [INFO] [stderr] rm -f *.o *.so *~ a.out core core.[1-9][0-9]* [INFO] [stderr] rm -f ../libdislocator.so [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/libdislocator' [INFO] [stderr] make -C libtokencap clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/libtokencap' [INFO] [stderr] rm -f *.o *.so *~ a.out core core.[1-9][0-9]* [INFO] [stderr] rm -f ../libtokencap.so [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/libtokencap' [INFO] [stderr] make -C examples/socket_fuzzing clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/examples/socket_fuzzing' [INFO] [stderr] rm -f socketfuzz32.so socketfuzz64.so [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/examples/socket_fuzzing' [INFO] [stderr] make -C examples/argv_fuzzing clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/examples/argv_fuzzing' [INFO] [stderr] rm -f argvfuzz32.so argvfuzz64.so [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/examples/argv_fuzzing' [INFO] [stderr] make -C qemu_mode/unsigaction clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/qemu_mode/unsigaction' [INFO] [stderr] rm -f unsigaction32.so unsigaction64.so [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/qemu_mode/unsigaction' [INFO] [stderr] make -C qemu_mode/libcompcov clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/qemu_mode/libcompcov' [INFO] [stderr] rm -f *.o *.so *~ a.out core core.[1-9][0-9]* [INFO] [stderr] rm -f ../../libcompcov.so compcovtest [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/qemu_mode/libcompcov' [INFO] [stderr] make -C src/third_party/libradamsa/ clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/src/third_party/libradamsa' [INFO] [stderr] rm -f libradamsa.a libradamsa.so libradamsa-test [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/src/third_party/libradamsa' [INFO] [stderr] rm -rf unicorn_mode/unicornafl [INFO] [stderr] [*] Checking for the default compiler cc... [INFO] [stderr] [*] Checking for the ability to compile x86 code... [INFO] [stderr] [INFO] [stderr] Oops, looks like your compiler can't generate x86 code. [INFO] [stderr] [INFO] [stderr] Don't panic! You can use the LLVM or QEMU mode, but see docs/INSTALL first. [INFO] [stderr] (To ignore this error, set AFL_NO_X86=1 and try again.) [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] GNUmakefile:96: we have trouble finding clang/clang++ - llvm-config is not helping us [INFO] [stderr] /usr/bin/ld: cannot open output file .test1: Read-only file system [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] make: *** [GNUmakefile:241: test_x86] Error 1 [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.success()', build.rs:32:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5560ac6bdbb0 - std::backtrace_rs::backtrace::libunwind::trace::h448c56741b6011d3 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x5560ac6bdbb0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2d26397c5720fdbb [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5560ac6bdbb0 - std::sys_common::backtrace::_print_fmt::h720a2f61f75b9f58 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5560ac6bdbb0 - ::fmt::h8d62bbfda6d5c836 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5560ac6dacac - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x5560ac6baca2 - std::io::Write::write_fmt::h16a9fe7680ac245c [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x5560ac6bffb5 - std::sys_common::backtrace::_print::h9ba51a6db618de7d [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5560ac6bffb5 - std::sys_common::backtrace::print::h5f20e41c85e91716 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5560ac6bffb5 - std::panicking::default_hook::{{closure}}::h5b7294ca19e8edab [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5560ac6bfb0a - std::panicking::default_hook::hb3948d1f74b6ff4c [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5560ac6c0751 - std::panicking::rust_panic_with_hook::h55d23fef0ad751bc [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x5560ac67ad2a - std::panicking::begin_panic::{{closure}}::hfde6d86c6546d3aa [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x5560ac67aed8 - std::sys_common::backtrace::__rust_end_short_backtrace::h3042b7d82ba2b679 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5560ac67ac67 - std::panicking::begin_panic::h907ce2f1490abc13 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x5560ac67c3d8 - build_script_build::build_afl::h5e3ebf9f8c9cdac4 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:32:5 [INFO] [stderr] 15: 0x5560ac67c221 - build_script_build::main::h10fc79bf7ee1b208 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:13:5 [INFO] [stderr] 16: 0x5560ac67a06b - core::ops::function::FnOnce::call_once::h08ce1b2d37cee843 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x5560ac67af0e - std::sys_common::backtrace::__rust_begin_short_backtrace::hf27e88a4178efe50 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 18: 0x5560ac67ab61 - std::rt::lang_start::{{closure}}::hc14761d3310f30a5 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/rt.rs:66:18 [INFO] [stderr] 19: 0x5560ac6c0b77 - core::ops::function::impls:: for &F>::call_once::h3f3ba5d1e0ce8d49 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x5560ac6c0b77 - std::panicking::try::do_call::hd7a374fc87b951e7 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/panicking.rs:379:40 [INFO] [stderr] 21: 0x5560ac6c0b77 - std::panicking::try::h068087b173f80a49 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/panicking.rs:343:19 [INFO] [stderr] 22: 0x5560ac6c0b77 - std::panic::catch_unwind::h1f8259807e825279 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/panic.rs:396:14 [INFO] [stderr] 23: 0x5560ac6c0b77 - std::rt::lang_start_internal::h8ff82302dd620b52 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/rt.rs:51:25 [INFO] [stderr] 24: 0x5560ac67ab37 - std::rt::lang_start::h48253fc7b648c464 [INFO] [stderr] at /rustc/c919f490bbcd2b29b74016101f7ec71aaa24bdbb/library/std/src/rt.rs:65:5 [INFO] [stderr] 25: 0x5560ac67c7ca - main [INFO] [stderr] 26: 0x7f60e9b920b3 - __libc_start_main [INFO] [stderr] 27: 0x5560ac6780be - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2393f33515d0a993d4f675f010c83a67cf29ee9b26fbe8212f7c735e0b35328a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2393f33515d0a993d4f675f010c83a67cf29ee9b26fbe8212f7c735e0b35328a", kill_on_drop: false }` [INFO] [stdout] 2393f33515d0a993d4f675f010c83a67cf29ee9b26fbe8212f7c735e0b35328a