[INFO] cloning repository https://github.com/Nemo157/afl-rs-logo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nemo157/afl-rs-logo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fafl-rs-logo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fafl-rs-logo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0598175432261e0fb5a2262ba48f1ed179032edf [INFO] testing Nemo157/afl-rs-logo against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fafl-rs-logo" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nemo157/afl-rs-logo on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cfb8157446f5530f09877be12c9f3fcd00a9c0345b6cc3ec956ebfa36eecd8c [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" "3cfb8157446f5530f09877be12c9f3fcd00a9c0345b6cc3ec956ebfa36eecd8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cfb8157446f5530f09877be12c9f3fcd00a9c0345b6cc3ec956ebfa36eecd8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cfb8157446f5530f09877be12c9f3fcd00a9c0345b6cc3ec956ebfa36eecd8c", kill_on_drop: false }` [INFO] [stdout] 3cfb8157446f5530f09877be12c9f3fcd00a9c0345b6cc3ec956ebfa36eecd8c [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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 04cdfa35ab00bda58911481d47e529b86b123afde4fe1ee9a0fb410efc88b3e0 [INFO] running `Command { std: "docker" "start" "-a" "04cdfa35ab00bda58911481d47e529b86b123afde4fe1ee9a0fb410efc88b3e0", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.40 [INFO] [stderr] Compiling unicode-segmentation v0.1.3 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling quale v1.0.0 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.10 [INFO] [stderr] Compiling gif v0.9.0 [INFO] [stderr] Compiling clap v2.16.4 [INFO] [stderr] Compiling afl-sys v0.1.5 [INFO] [stderr] Compiling afl-plugin v0.1.5 [INFO] [stderr] Compiling afl v0.1.5 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: afl-llvm-pass.so.cc:49:19: error: conflicting return type specified for 'virtual const char* {anonymous}::AFLCoverage::getPassName() const' [INFO] [stderr] warning: 49 | const char *getPassName() const override { [INFO] [stderr] warning: | ^~~~~~~~~~~ [INFO] [stderr] warning: In file included from /usr/lib/llvm-10/include/llvm/IR/LegacyPassManager.h:19, [INFO] [stderr] warning: from afl-llvm-pass.so.cc:31: [INFO] [stderr] warning: /usr/lib/llvm-10/include/llvm/Pass.h:94:21: note: overridden function is 'virtual llvm::StringRef llvm::Pass::getPassName() const' [INFO] [stderr] warning: 94 | virtual StringRef getPassName() const; [INFO] [stderr] warning: | ^~~~~~~~~~~ [INFO] [stderr] [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-6d5ecd7bcef4daa0/build-script-build` (exit status: 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-10/include" "-std=c++14" "-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-8330ca3d02ee40ed/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= 49 | const char *getPassName() const override { [INFO] [stderr] cargo:warning= | ^~~~~~~~~~~ [INFO] [stderr] cargo:warning=In file included from /usr/lib/llvm-10/include/llvm/IR/LegacyPassManager.h:19, [INFO] [stderr] cargo:warning= from afl-llvm-pass.so.cc:31: [INFO] [stderr] cargo:warning=/usr/lib/llvm-10/include/llvm/Pass.h:94:21: note: overridden function is 'virtual llvm::StringRef llvm::Pass::getPassName() const' [INFO] [stderr] cargo:warning= 94 | 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 status: 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: 0x561c6149187c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x561c6149187c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x561c6149187c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x561c6149187c - ::fmt::h9a78218788c14e18 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x561c614b15ec - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stderr] 5: 0x561c6148df45 - std::io::Write::write_fmt::h1d5220480c7a2437 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x561c614930b0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x561c614930b0 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x561c614930b0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x561c61492c67 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x561c61493764 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x561c61466472 - std::panicking::begin_panic::{{closure}}::hebcd9d996bc765d3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:544:9 [INFO] [stderr] 12: 0x561c6145dc19 - std::sys_common::backtrace::__rust_end_short_backtrace::h290f8f4977f0a951 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x561c614663b3 - std::panicking::begin_panic::h51bd3e45671f59cb [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:543:12 [INFO] [stderr] 14: 0x561c61453f2d - gcc::fail::h372a0f91a0db49d4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:1006:5 [INFO] [stderr] 15: 0x561c61453de3 - gcc::run::h3a4f23dccfd9f4a9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:1000:9 [INFO] [stderr] 16: 0x561c6144ac43 - gcc::Config::compile_object::hf3ae32f04ce00f93 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:435:9 [INFO] [stderr] 17: 0x561c6144a48c - gcc::Config::compile_objects::hd15251364eca25e5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:405:13 [INFO] [stderr] 18: 0x561c61449601 - gcc::Config::compile::hda36ef0fc260f4f7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.40/src/lib.rs:353:9 [INFO] [stderr] 19: 0x561c614428d5 - build_script_build::main::hb93199997fa4c14b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-plugin-0.1.5/build.rs:69:5 [INFO] [stderr] 20: 0x561c614460db - core::ops::function::FnOnce::call_once::he34cc66422b6e047 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 21: 0x561c6144652e - std::sys_common::backtrace::__rust_begin_short_backtrace::habae525bb9c667c6 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 22: 0x561c614465c1 - std::rt::lang_start::{{closure}}::hd545a61fc49cd10d [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:63:18 [INFO] [stderr] 23: 0x561c61493c6a - core::ops::function::impls:: for &F>::call_once::hc590b210ed55e22f [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 24: 0x561c61493c6a - std::panicking::try::do_call::h5f0600b7a33ea1af [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 25: 0x561c61493c6a - std::panicking::try::he15826df0f376a33 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 26: 0x561c61493c6a - std::panic::catch_unwind::hd8af3a578b6b4c86 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 27: 0x561c61493c6a - std::rt::lang_start_internal::{{closure}}::h301d1329324ae1f0 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:48 [INFO] [stderr] 28: 0x561c61493c6a - std::panicking::try::do_call::h941e8fdb0bd03655 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 29: 0x561c61493c6a - std::panicking::try::ha20a77bf65530f63 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 30: 0x561c61493c6a - std::panic::catch_unwind::h33afc061cc69ef90 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 31: 0x561c61493c6a - std::rt::lang_start_internal::hc05c244593147106 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:20 [INFO] [stderr] 32: 0x561c61446590 - std::rt::lang_start::h8c09ab7470f9345d [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:62:5 [INFO] [stderr] 33: 0x561c6144293c - main [INFO] [stderr] 34: 0x7fb9134840b3 - __libc_start_main [INFO] [stderr] 35: 0x561c61441a0e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "04cdfa35ab00bda58911481d47e529b86b123afde4fe1ee9a0fb410efc88b3e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04cdfa35ab00bda58911481d47e529b86b123afde4fe1ee9a0fb410efc88b3e0", kill_on_drop: false }` [INFO] [stdout] 04cdfa35ab00bda58911481d47e529b86b123afde4fe1ee9a0fb410efc88b3e0