[INFO] fetching crate libafl_libfuzzer 0.15.3... [INFO] testing libafl_libfuzzer-0.15.3 against 1.90.0 for beta-1.91-3 [INFO] extracting crate libafl_libfuzzer 0.15.3 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate libafl_libfuzzer 0.15.3 [INFO] finished tweaking crates.io crate libafl_libfuzzer 0.15.3 [INFO] tweaked toml for crates.io crate libafl_libfuzzer 0.15.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libafl_libfuzzer 0.15.3 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libafl_libfuzzer 0.15.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_arbitrary v1.3.2 [INFO] [stderr] Downloaded serde_derive v1.0.215 [INFO] [stderr] Downloaded serde v1.0.215 [INFO] [stderr] Downloaded syn v2.0.90 [INFO] [stderr] Downloaded cc v1.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66ceec6a7432aa8d9445e31bcdfebd9a6d17b9fd8d06d3e7259faaf3b81f1c21 [INFO] running `Command { std: "docker" "start" "-a" "66ceec6a7432aa8d9445e31bcdfebd9a6d17b9fd8d06d3e7259faaf3b81f1c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66ceec6a7432aa8d9445e31bcdfebd9a6d17b9fd8d06d3e7259faaf3b81f1c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66ceec6a7432aa8d9445e31bcdfebd9a6d17b9fd8d06d3e7259faaf3b81f1c21", kill_on_drop: false }` [INFO] [stdout] 66ceec6a7432aa8d9445e31bcdfebd9a6d17b9fd8d06d3e7259faaf3b81f1c21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4af319dea1ab23d2e6f002eb92dea4991699385c3a454fdef26a00177fb9945c [INFO] running `Command { std: "docker" "start" "-a" "4af319dea1ab23d2e6f002eb92dea4991699385c3a454fdef26a00177fb9945c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling arbitrary v1.3.2 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling cc v1.2.2 [INFO] [stderr] Compiling libfuzzer-sys v0.4.7 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling libafl_libfuzzer v0.15.3 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `libafl_libfuzzer v0.15.3 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libafl_libfuzzer-f897ca95c5d28bc1/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=libafl_libfuzzer_runtime/src [INFO] [stderr] cargo:rerun-if-changed=libafl_libfuzzer_runtime/build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] warning: /opt/rustwide/target/debug/build/libafl_libfuzzer-0cbbc72e83e51fcd/out/libafl_libfuzzer/Cargo.toml: unused manifest key: target.cfg(not(windows)).features [INFO] [stderr] Updating crates.io index [INFO] [stderr] warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io) [INFO] [stderr] warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io) [INFO] [stderr] warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io) [INFO] [stderr] error: failed to get `ahash` as a dependency of package `libafl_libfuzzer_runtime v0.15.3 (/opt/rustwide/target/debug/build/libafl_libfuzzer-0cbbc72e83e51fcd/out/libafl_libfuzzer)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] download of config.json failed [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download from `https://index.crates.io/config.json` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] [6] Could not resolve hostname (Could not resolve host: index.crates.io) [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:140:5: [INFO] [stderr] Couldn't build runtime crate! Did you remember to use nightly? (`rustup default nightly` to install) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56b2e330c7d2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x56b2e330c7d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x56b2e330c7d2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x56b2e330c7d2 - ::fmt::hdcfcb6d4c8489523 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x56b2e3332553 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x56b2e3332553 - core::fmt::write::h8a494366950f23bb [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x56b2e3309a13 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x56b2e3309a13 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x56b2e330c622 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x56b2e330e353 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x56b2e330e135 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x56b2e330ec25 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x56b2e330ea86 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13 [INFO] [stderr] 13: 0x56b2e330ccc9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x56b2e330e74d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x56b2e3330a40 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x56b2e31e604e - build_script_build::main::h47c8acf92ea079db [INFO] [stderr] 17: 0x56b2e31ed123 - core::ops::function::FnOnce::call_once::hf8833388947c819b [INFO] [stderr] 18: 0x56b2e31f0be6 - std::sys::backtrace::__rust_begin_short_backtrace::h8be9a8cf5ea46855 [INFO] [stderr] 19: 0x56b2e31f0bc9 - std::rt::lang_start::{{closure}}::hca2f8d687b78df92 [INFO] [stderr] 20: 0x56b2e3304f10 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 21: 0x56b2e3304f10 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 22: 0x56b2e3304f10 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 23: 0x56b2e3304f10 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x56b2e3304f10 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stderr] 25: 0x56b2e3304f10 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 26: 0x56b2e3304f10 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 27: 0x56b2e3304f10 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x56b2e3304f10 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stderr] 29: 0x56b2e31f0bb1 - std::rt::lang_start::h6fd1a2aabd6f0ed7 [INFO] [stderr] 30: 0x56b2e31e80f5 - main [INFO] [stderr] 31: 0x7f6fce8a61ca - [INFO] [stderr] 32: 0x7f6fce8a628b - __libc_start_main [INFO] [stderr] 33: 0x56b2e31e1615 - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4af319dea1ab23d2e6f002eb92dea4991699385c3a454fdef26a00177fb9945c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4af319dea1ab23d2e6f002eb92dea4991699385c3a454fdef26a00177fb9945c", kill_on_drop: false }` [INFO] [stdout] 4af319dea1ab23d2e6f002eb92dea4991699385c3a454fdef26a00177fb9945c