[INFO] updating cached repository https://github.com/Nemo157/afl-rs-logo [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] 0598175432261e0fb5a2262ba48f1ed179032edf [INFO] checking Nemo157/afl-rs-logo against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fafl-rs-logo" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nemo157/afl-rs-logo on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368 [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Nemo157/afl-rs-logo [INFO] finished tweaking git repo https://github.com/Nemo157/afl-rs-logo [INFO] tweaked toml for git repo https://github.com/Nemo157/afl-rs-logo written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Nemo157/afl-rs-logo already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "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] 34269ed1095cb2c5eadb99d5a985e004ab93700be8e6c378d73ddf1281035cac [INFO] running `"docker" "start" "-a" "34269ed1095cb2c5eadb99d5a985e004ab93700be8e6c378d73ddf1281035cac"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling afl-sys v0.1.5 [INFO] [stderr] Compiling afl v0.1.5 [INFO] [stderr] Compiling quale v1.0.0 [INFO] [stderr] Checking jpeg-decoder v0.1.10 [INFO] [stderr] Checking clap v2.16.4 [INFO] [stderr] Compiling afl-plugin v0.1.5 [INFO] [stderr] error: failed to run custom build command for `afl-plugin v0.1.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/afl-plugin-e945c429bf8e29ae/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] PROFILE = Some("debug") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] debug=true opt-level=2 [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXX = None [INFO] [stderr] CXX = None [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXXFLAGS = None [INFO] [stderr] CXXFLAGS = None [INFO] [stderr] running: "c++" "-O2" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-fPIC" "-Wall" "-Werror" "-fno-rtti" "-c" "-I/usr/lib/llvm-6.0/include" "-std=c++0x" "-fuse-ld=gold" "-Wl,--no-keep-files-mapped" "-Wl,--no-map-whole-files" "-fPIC" "-fvisibility-inlines-hidden" "-Werror=date-time" "-std=c++11" "-Wall" "-W" "-Wno-unused-parameter" "-Wwrite-strings" "-Wcast-qual" "-Wno-missing-field-initializers" "-pedantic" "-Wno-long-long" "-Wno-maybe-uninitialized" "-Wdelete-non-virtual-dtor" "-Wno-comment" "-ffunction-sections" "-fdata-sections" "-O2" "-DNDEBUG" "-fno-exceptions" "-D_GNU_SOURCE" "-D__STDC_CONSTANT_MACROS" "-D__STDC_FORMAT_MACROS" "-D__STDC_LIMIT_MACROS" "-o" "/opt/rustwide/target/debug/build/afl-plugin-2924ba2f2067f044/out/afl-llvm-pass.so.o" "-c" "afl-llvm-pass.so.cc" [INFO] [stderr] cargo:warning=afl-llvm-pass.so.cc:49:19: error: conflicting return type specified for 'virtual const char* {anonymous}::AFLCoverage::getPassName() const' [INFO] [stderr] cargo:warning= const char *getPassName() const override { [INFO] [stderr] cargo:warning= ^~~~~~~~~~~ [INFO] [stderr] cargo:warning=In file included from /usr/lib/llvm-6.0/include/llvm/IR/DataLayout.h:29:0, [INFO] [stderr] cargo:warning= from /usr/lib/llvm-6.0/include/llvm/IR/IRBuilder.h:27, [INFO] [stderr] cargo:warning= from afl-llvm-pass.so.cc:30: [INFO] [stderr] cargo:warning=/usr/lib/llvm-6.0/include/llvm/Pass.h:97:21: error: overriding 'virtual llvm::StringRef llvm::Pass::getPassName() const' [INFO] [stderr] cargo:warning= virtual StringRef getPassName() const; [INFO] [stderr] cargo:warning= ^~~~~~~~~~~ [INFO] [stderr] ExitStatus(ExitStatus(256)) [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit code: 1 [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:1006:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556c78dce064 - backtrace::backtrace::libunwind::trace::he109529ff1dc76f7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x556c78dce064 - backtrace::backtrace::trace_unsynchronized::hef5630b5b89e7da6 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556c78dce064 - std::sys_common::backtrace::_print_fmt::hb6aa27cc6435f7ee [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x556c78dce064 - ::fmt::hc8ed84d3f9251ec9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x556c78dee54c - core::fmt::write::ha7289210e62113c3 [INFO] [stderr] at src/libcore/fmt/mod.rs:1063 [INFO] [stderr] 5: 0x556c78dca2c7 - std::io::Write::write_fmt::ha5b699d062564d98 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x556c78dd06d5 - std::sys_common::backtrace::_print::h93033be5ea486fe6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x556c78dd06d5 - std::sys_common::backtrace::print::hc1f88a8d0e001fdd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x556c78dd06d5 - std::panicking::default_hook::{{closure}}::h1628a29c2888e142 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x556c78dd0422 - std::panicking::default_hook::hd5ebb6361821db24 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x556c78dd0c92 - std::panicking::rust_panic_with_hook::h158379e90d65e844 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x556c78db3a01 - std::panicking::begin_panic::h90a728d6b7ba4cab [INFO] [stderr] at /rustc/13f916f63bc6575d5ff1f989237dfabe88981368/src/libstd/panicking.rs:397 [INFO] [stderr] 12: 0x556c78d9a1f9 - gcc::fail::h703a511c077c13fd [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:1006 [INFO] [stderr] 13: 0x556c78d99f7d - gcc::run::h8cb93e826445e1dc [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:1000 [INFO] [stderr] 14: 0x556c78d907a2 - gcc::Config::compile_object::h1149b08b566a9334 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:435 [INFO] [stderr] 15: 0x556c78d90099 - gcc::Config::compile_objects::hfd7e25f8752d9969 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:405 [INFO] [stderr] 16: 0x556c78d8f066 - gcc::Config::compile::hed7259543b899425 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:353 [INFO] [stderr] 17: 0x556c78d886b0 - build_script_build::main::h07ab0983f428b050 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-plugin-0.1.5/build.rs:69 [INFO] [stderr] 18: 0x556c78d8a20b - std::rt::lang_start::{{closure}}::h4bf066d99b5eee4b [INFO] [stderr] at /rustc/13f916f63bc6575d5ff1f989237dfabe88981368/src/libstd/rt.rs:67 [INFO] [stderr] 19: 0x556c78dd07a3 - std::rt::lang_start_internal::{{closure}}::h6e93e18fa04e1c8a [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 20: 0x556c78dd07a3 - std::panicking::try::do_call::hf5c508d3f7fd6e80 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 21: 0x556c78dd8d67 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 22: 0x556c78dd11bb - std::panicking::try::ha6921e66e2ad49ba [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 23: 0x556c78dd11bb - std::panic::catch_unwind::h5765f97350df40be [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x556c78dd11bb - std::rt::lang_start_internal::ha5adbbeb42eba794 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 25: 0x556c78d8a1e7 - std::rt::lang_start::hc76a58c81e4949a5 [INFO] [stderr] at /rustc/13f916f63bc6575d5ff1f989237dfabe88981368/src/libstd/rt.rs:67 [INFO] [stderr] 26: 0x556c78d8879a - main [INFO] [stderr] 27: 0x7f0f5383cb97 - __libc_start_main [INFO] [stderr] 28: 0x556c78d877ea - _start [INFO] [stderr] 29: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "34269ed1095cb2c5eadb99d5a985e004ab93700be8e6c378d73ddf1281035cac"` [INFO] running `"docker" "rm" "-f" "34269ed1095cb2c5eadb99d5a985e004ab93700be8e6c378d73ddf1281035cac"` [INFO] [stdout] 34269ed1095cb2c5eadb99d5a985e004ab93700be8e6c378d73ddf1281035cac