[INFO] fetching crate afl 0.10.0... [INFO] checking afl-0.10.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate afl 0.10.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate afl 0.10.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate afl 0.10.0 [INFO] finished tweaking crates.io crate afl 0.10.0 [INFO] tweaked toml for crates.io crate afl 0.10.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate afl 0.10.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded semver-parser v0.10.2 [INFO] [stderr] Downloaded semver v0.11.0 [INFO] [stderr] Downloaded rustc_version v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c636576c5c42a6f24265d3d23fce5b295d3b8733fbc546cc2b6a6b94bc464e2 [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" "6c636576c5c42a6f24265d3d23fce5b295d3b8733fbc546cc2b6a6b94bc464e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c636576c5c42a6f24265d3d23fce5b295d3b8733fbc546cc2b6a6b94bc464e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c636576c5c42a6f24265d3d23fce5b295d3b8733fbc546cc2b6a6b94bc464e2", kill_on_drop: false }` [INFO] [stdout] 6c636576c5c42a6f24265d3d23fce5b295d3b8733fbc546cc2b6a6b94bc464e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46c76fa388e494066fc70bab1f0ac1bf149999fe8580f558b2a7dfee5e3eb80f [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" "46c76fa388e494066fc70bab1f0ac1bf149999fe8580f558b2a7dfee5e3eb80f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Checking cc v1.0.66 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking rustc_version v0.3.3 [INFO] [stderr] Compiling afl v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `afl v0.10.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/afl-549002b689578279/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Compiling DEBUG version of binaries [INFO] [stderr] rm -f 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 afl-qemu-trace afl-gcc-fast afl-gcc-pass.so afl-g++-fast ld *.so *.8 test/unittests/*.o test/unittests/unit_maybe_alloc test/unittests/preallocable .afl-* afl-gcc afl-g++ afl-clang afl-clang++ test/unittests/unit_hash test/unittests/unit_rand [INFO] [stderr] make -f GNUmakefile.llvm clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus' [INFO] [stderr] [+] llvm_mode detected llvm 10+, enabling neverZero implementation and c++14 [INFO] [stderr] [+] llvm_mode detected llvm < 11, afl-lto LTO will not be build. [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-cc ./afl-compiler-rt.o ./afl-compiler-rt-32.o ./afl-compiler-rt-64.o ./afl-llvm-pass.so ./SanitizerCoveragePCGUARD.so ./split-compares-pass.so ./split-switches-pass.so ./cmplog-routines-pass.so ./cmplog-instructions-pass.so ./afl-llvm-dict2file.so ./compare-transform-pass.so ./libLLVMInsTrim.so ./afl-ld-lto ./afl-llvm-lto-instrumentlist.so ./afl-llvm-lto-instrumentation.so ./SanitizerCoverageLTO.so afl-common.o ./afl-c++ ./afl-lto ./afl-lto++ ./afl-clang-lto* ./afl-clang-fast* ./afl-clang*.8 ./ld ./afl-ld ./afl-llvm-rt*.o instrumentation/*.o [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus' [INFO] [stderr] make -f GNUmakefile.gcc_plugin clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus' [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-pass.so afl-common.o ./afl-g++-fast ./afl-g*-fast.8 instrumentation/*.o [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus' [INFO] [stderr] make -C utils/libdislocator clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/utils/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/utils/libdislocator' [INFO] [stderr] make -C utils/libtokencap clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/utils/libtokencap' [INFO] [stderr] rm -f *.o *.so *~ a.out core core.[1-9][0-9]* [INFO] [stderr] rm -fv ../../libtokencap.so [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/utils/libtokencap' [INFO] [stderr] make -C utils/afl_network_proxy clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/utils/afl_network_proxy' [INFO] [stderr] rm -f afl-network-client afl-network-server *~ core [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/utils/afl_network_proxy' [INFO] [stderr] make -C utils/socket_fuzzing clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/utils/socket_fuzzing' [INFO] [stderr] rm -f socketfuzz32.so socketfuzz64.so [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/utils/socket_fuzzing' [INFO] [stderr] make -C utils/argv_fuzzing clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/utils/argv_fuzzing' [INFO] [stderr] rm -f argvfuzz32.so argvfuzz64.so [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/utils/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 unsigaction.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 qemu_mode/libqasan clean [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/AFLplusplus/qemu_mode/libqasan' [INFO] [stderr] rm -f *.o *.so *~ a.out core core.[1-9][0-9]* [INFO] [stderr] rm -f ../../libqasan.so [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/AFLplusplus/qemu_mode/libqasan' [INFO] [stderr] rm -rf qemu_mode/qemuafl [INFO] [stderr] rm -rf unicorn_mode/unicornafl [INFO] [stderr] [!] Note: skipping x86 compilation checks (AFL_NO_X86 set). [INFO] [stderr] [-] shmat seems not to be working, switching to mmap implementation [INFO] [stderr] [-] You seem to need to install the package python3-dev, python2-dev or python-dev (and perhaps python[23]-apt), but it is optional so we continue [INFO] [stderr] [+] Everything seems to be working, ready to compile. [INFO] [stderr] cc -ggdb3 -O0 -Wall -Wextra -Werror -g -Wno-pointer-sign -Wno-variadic-macros -Wall -Wextra -Wpointer-arith -I include/ -DAFL_PATH=\"/lib/afl\" -DBIN_PATH=\"/bin\" -DDOC_PATH=\"/share/doc/afl\" -DUSEMMAP=1 -c src/afl-common.c -o src/afl-common.o [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create src/afl-common.o: Read-only file system [INFO] [stderr] make: *** [GNUmakefile:419: src/afl-common.o] Error 1 [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.success()', build.rs:32:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564709542cf0 - std::backtrace_rs::backtrace::libunwind::trace::h9d49145f95eb5894 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x564709542cf0 - std::backtrace_rs::backtrace::trace_unsynchronized::hab1d020365bb6864 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564709542cf0 - std::sys_common::backtrace::_print_fmt::h7659588431e304bd [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x564709542cf0 - ::fmt::h09f4a9e3befae3c7 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56470955e9ac - core::fmt::write::hf3fdfde304b9a088 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x56470953fc02 - std::io::Write::write_fmt::h1cb850689c7116f0 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/io/mod.rs:1568:15 [INFO] [stderr] 6: 0x564709544b85 - std::sys_common::backtrace::_print::hdbccd5aa093ba544 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x564709544b85 - std::sys_common::backtrace::print::hc639c4f320222558 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x564709544b85 - std::panicking::default_hook::{{closure}}::hdb012dd7a485bb5d [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x564709544633 - std::panicking::default_hook::h75facbce77b6ba91 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x564709545321 - std::panicking::rust_panic_with_hook::hbcaa5de2cb5e22d5 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x564709544e37 - std::panicking::begin_panic_handler::{{closure}}::h4ee6cde415c8f62d [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/panicking.rs:495:13 [INFO] [stderr] 12: 0x5647095431ac - std::sys_common::backtrace::__rust_end_short_backtrace::h895319f2d3f611c0 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x564709544dc9 - rust_begin_unwind [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x56470955dbf1 - core::panicking::panic_fmt::h0123abb763a6e96f [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x56470955db3d - core::panicking::panic::hdf1b6c818ad7c6ad [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x5647094f08ab - build_script_build::build_afl::hb5be028839fa4f4b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:32:5 [INFO] [stderr] 17: 0x5647094f06d1 - build_script_build::main::h119f1aa29763e2bd [INFO] [stderr] at /opt/rustwide/workdir/build.rs:16:5 [INFO] [stderr] 18: 0x5647094ef50b - core::ops::function::FnOnce::call_once::h3946f340f5608228 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5647094eeece - std::sys_common::backtrace::__rust_begin_short_backtrace::hfb4f32c3a396d7d5 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5647094ef411 - std::rt::lang_start::{{closure}}::hb558097e792f7f8e [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x56470954573a - core::ops::function::impls:: for &F>::call_once::h31ee16c075ae2d62 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x56470954573a - std::panicking::try::do_call::h3993344bf97066b6 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x56470954573a - std::panicking::try::h09e523df7c9c2d28 [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x56470954573a - std::panic::catch_unwind::h9d4ddb10ebb815ff [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x56470954573a - std::rt::lang_start_internal::hc92e27a69d75de2a [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x5647094ef3e7 - std::rt::lang_start::hc3def8c5ff91a46f [INFO] [stderr] at /rustc/8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x5647094f0b4a - main [INFO] [stderr] 28: 0x7fcb865c50b3 - __libc_start_main [INFO] [stderr] 29: 0x5647094ed0be - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "46c76fa388e494066fc70bab1f0ac1bf149999fe8580f558b2a7dfee5e3eb80f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46c76fa388e494066fc70bab1f0ac1bf149999fe8580f558b2a7dfee5e3eb80f", kill_on_drop: false }` [INFO] [stdout] 46c76fa388e494066fc70bab1f0ac1bf149999fe8580f558b2a7dfee5e3eb80f