[INFO] updating cached repository https://github.com/zhangsoledad/fuzz-molecule [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 25854277bc7dd092ab73637d7f504a9f595738fc [INFO] checking zhangsoledad/fuzz-molecule against master#212aa3ea28d91a97d1e1261709c0b6e6790788e6 for pr-69340 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangsoledad%2Ffuzz-molecule" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zhangsoledad/fuzz-molecule on toolchain 212aa3ea28d91a97d1e1261709c0b6e6790788e6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/zhangsoledad/fuzz-molecule [INFO] finished tweaking git repo https://github.com/zhangsoledad/fuzz-molecule [INFO] tweaked toml for git repo https://github.com/zhangsoledad/fuzz-molecule written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/zhangsoledad/fuzz-molecule already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3c676968f4355d024a890fe1bfc33d8112e26031eb308b703a803f9bb6dbe6ec [INFO] running `"docker" "start" "-a" "3c676968f4355d024a890fe1bfc33d8112e26031eb308b703a803f9bb6dbe6ec"` [INFO] [stderr] Checking faster-hex v0.4.1 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Checking cc v1.0.46 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking merkle-cbt v0.2.1 [INFO] [stderr] Compiling blake2b-rs v0.1.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling enum-display-derive v0.1.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling afl v0.4.4 [INFO] [stderr] Checking molecule v0.3.1 [INFO] [stderr] Compiling ckb-occupied-capacity-core v0.23.0 (https://github.com/nervosnetwork/ckb#c75599c6) [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking ckb-hash v0.23.0 (https://github.com/nervosnetwork/ckb#c75599c6) [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] error: failed to run custom build command for `afl v0.4.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/afl-59cde238f8eb9b8f/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 afl-as as afl-g++ afl-clang afl-clang++ *.o *~ a.out core core.[1-9][0-9]* *.stackdump test .test test-instr .test-instr0 .test-instr1 qemu_mode/qemu-2.10.0.tar.bz2 afl-qemu-trace [INFO] [stderr] rm -rf out_dir qemu_mode/qemu-2.10.0 [INFO] [stderr] make -C llvm_mode clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.4.4/afl-2.52b/llvm_mode' [INFO] [stderr] rm -f *.o *.so *~ a.out core core.[1-9][0-9]* test-instr .test-instr0 .test-instr1 [INFO] [stderr] rm -f ../afl-clang-fast ../afl-llvm-rt.o ../afl-llvm-rt-32.o ../afl-llvm-rt-64.o ../afl-clang-fast++ [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.4.4/afl-2.52b/llvm_mode' [INFO] [stderr] make -C libdislocator clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.4.4/afl-2.52b/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/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.4.4/afl-2.52b/libdislocator' [INFO] [stderr] make -C libtokencap clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.4.4/afl-2.52b/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/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.4.4/afl-2.52b/libtokencap' [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] Makefile:52: recipe for target 'test_x86' failed [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] /usr/bin/ld: cannot open output file .test: Read-only file system [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] make: *** [test_x86] Error 1 [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.4.4/build.rs:33:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5654918a2e54 - backtrace::backtrace::libunwind::trace::h2f6ff4a33b1e15bd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5654918a2e54 - backtrace::backtrace::trace_unsynchronized::h1c74f218935a964e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5654918a2e54 - std::sys_common::backtrace::_print_fmt::he616a2ffb42d7095 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5654918a2e54 - ::fmt::h3630928d424e5705 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5654918c0fdc - core::fmt::write::h51cecfc4364da7ce [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x56549189ff27 - std::io::Write::write_fmt::hc4f750c57e05a637 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x5654918a5445 - std::sys_common::backtrace::_print::hf5f697e6be8faefc [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5654918a5445 - std::sys_common::backtrace::print::h82e92953d052a9e7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5654918a5445 - std::panicking::default_hook::{{closure}}::hc7dd9b0d16882bee [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x5654918a5186 - std::panicking::default_hook::h36e2db9fb0f86871 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x5654918a5a02 - std::panicking::rust_panic_with_hook::h68e7a51e63e4fdd1 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x56549186b85d - std::panicking::begin_panic::hd02fc9fe6dd8ccd4 [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libstd/panicking.rs:397 [INFO] [stderr] 12: 0x56549186cfb6 - build_script_build::build_afl::h0c93116a7b668b8a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.4.4/build.rs:33 [INFO] [stderr] 13: 0x56549186cdef - build_script_build::main::h029affd032725d5f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.4.4/build.rs:14 [INFO] [stderr] 14: 0x56549186b7ab - std::rt::lang_start::{{closure}}::hdb432da845a9e91a [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libstd/rt.rs:67 [INFO] [stderr] 15: 0x5654918a5513 - std::rt::lang_start_internal::{{closure}}::h5734d12debc7ef02 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 16: 0x5654918a5513 - std::panicking::try::do_call::ha59ccfbb0233cd67 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 17: 0x5654918ac357 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 18: 0x5654918a5ea9 - std::panicking::try::hb1f8b5942fedc28f [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 19: 0x5654918a5ea9 - std::panic::catch_unwind::h3cfbd670c04cfa0a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x5654918a5ea9 - std::rt::lang_start_internal::h86b43da953c7be5a [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 21: 0x56549186b787 - std::rt::lang_start::h3f61d90141ee2ebe [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libstd/rt.rs:67 [INFO] [stderr] 22: 0x56549186d44a - main [INFO] [stderr] 23: 0x7f915288ab97 - __libc_start_main [INFO] [stderr] 24: 0x5654918683fa - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "3c676968f4355d024a890fe1bfc33d8112e26031eb308b703a803f9bb6dbe6ec"` [INFO] running `"docker" "rm" "-f" "3c676968f4355d024a890fe1bfc33d8112e26031eb308b703a803f9bb6dbe6ec"` [INFO] [stdout] 3c676968f4355d024a890fe1bfc33d8112e26031eb308b703a803f9bb6dbe6ec