[INFO] fetching crate rust_jsc_sys 0.2.2... [INFO] testing rust_jsc_sys-0.2.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rust_jsc_sys 0.2.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate rust_jsc_sys 0.2.2 [INFO] finished tweaking crates.io crate rust_jsc_sys 0.2.2 [INFO] tweaked toml for crates.io crate rust_jsc_sys 0.2.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rust_jsc_sys 0.2.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05fadf104fe804585cf9ed37409e01709d46c2dccea9983b636773764890f21b [INFO] running `Command { std: "docker" "start" "-a" "05fadf104fe804585cf9ed37409e01709d46c2dccea9983b636773764890f21b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05fadf104fe804585cf9ed37409e01709d46c2dccea9983b636773764890f21b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05fadf104fe804585cf9ed37409e01709d46c2dccea9983b636773764890f21b", kill_on_drop: false }` [INFO] [stdout] 05fadf104fe804585cf9ed37409e01709d46c2dccea9983b636773764890f21b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6d138711e2a152b96a4cd0c06d32a9005da41e67763c62f09d73ad736b0420f [INFO] running `Command { std: "docker" "start" "-a" "a6d138711e2a152b96a4cd0c06d32a9005da41e67763c62f09d73ad736b0420f", kill_on_drop: false }` [INFO] [stderr] Compiling rust_jsc_sys v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `rust_jsc_sys v0.2.2 (/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/rust_jsc_sys-b89cc9ba676279ab/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=RUST_JSC_CUSTOM_BUILD_PATH [INFO] [stderr] cargo:rerun-if-env-changed=SYSTEM_LIBS_PATH [INFO] [stderr] cargo:rerun-if-env-changed=RUST_JSC_MIRROR [INFO] [stderr] cargo:rerun-if-env-changed=RUST_JSC_CUSTOM_ARCHIVE [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (36) panicked at build.rs:71:9: [INFO] [stderr] Failed to download static library: Output { status: ExitStatus(unix_wait_status(256)), stdout: "Downloading file from https://github.com/kevincaicedo/rust-jsc/releases/download/v0.2.2/libjsc-x86_64-unknown-linux-gnu.a.gz to /opt/rustwide/target/debug/build/rust_jsc_sys-13158f07915d4a52/out/0.2.2/libjsc-x86_64-unknown-linux-gnu.a.gz\n", stderr: "Traceback (most recent call last):\n File \"/usr/lib/python3.12/urllib/request.py\", line 1344, in do_open\n h.request(req.get_method(), req.selector, req.data, headers,\n File \"/usr/lib/python3.12/http/client.py\", line 1336, in request\n self._send_request(method, url, body, headers, encode_chunked)\n File \"/usr/lib/python3.12/http/client.py\", line 1382, in _send_request\n self.endheaders(body, encode_chunked=encode_chunked)\n File \"/usr/lib/python3.12/http/client.py\", line 1331, in endheaders\n self._send_output(message_body, encode_chunked=encode_chunked)\n File \"/usr/lib/python3.12/http/client.py\", line 1091, in _send_output\n self.send(msg)\n File \"/usr/lib/python3.12/http/client.py\", line 1035, in send\n self.connect()\n File \"/usr/lib/python3.12/http/client.py\", line 1470, in connect\n super().connect()\n File \"/usr/lib/python3.12/http/client.py\", line 1001, in connect\n self.sock = self._create_connection(\n ^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3.12/socket.py\", line 828, in create_connection\n for res in getaddrinfo(host, port, 0, SOCK_STREAM):\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3.12/socket.py\", line 963, in getaddrinfo\n for res in _socket.getaddrinfo(host, port, family, type, proto, flags):\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nsocket.gaierror: [Errno -3] Temporary failure in name resolution\n\nDuring handling of the above exception, another exception occurred:\n\nTraceback (most recent call last):\n File \"/opt/rustwide/workdir/scripts/download_file.py\", line 46, in \n download_file(url, output_path, output_filename)\n File \"/opt/rustwide/workdir/scripts/download_file.py\", line 12, in download_file\n with urllib.request.urlopen(url) as response:\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3.12/urllib/request.py\", line 215, in urlopen\n return opener.open(url, data, timeout)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3.12/urllib/request.py\", line 515, in open\n response = self._open(req, data)\n ^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3.12/urllib/request.py\", line 532, in _open\n result = self._call_chain(self.handle_open, protocol, protocol +\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3.12/urllib/request.py\", line 492, in _call_chain\n result = func(*args)\n ^^^^^^^^^^^\n File \"/usr/lib/python3.12/urllib/request.py\", line 1392, in https_open\n return self.do_open(http.client.HTTPSConnection, req,\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3.12/urllib/request.py\", line 1347, in do_open\n raise URLError(err)\nurllib.error.URLError: \n" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5fdd77d00b52 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5fdd77d00b52 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5fdd77d00b52 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5fdd77d00b52 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5fdd77d0ffcf - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5fdd77d0ffcf - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5fdd77cd6b51 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5fdd77cd6b51 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5fdd77ce0482 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5fdd77ce210c - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5fdd77ce1f66 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5fdd77ce2795 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5fdd77ce262a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5fdd77ce05b9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5fdd77ccb4ed - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5fdd77d13460 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5fdd77cc4a0f - build_script_build::fetch_static_lib::h02b8c12191b0b1cf [INFO] [stderr] 17: 0x5fdd77cc5c5d - build_script_build::main::h5c12a5f03242b805 [INFO] [stderr] 18: 0x5fdd77cc6233 - core::ops::function::FnOnce::call_once::hcb434235b0ee51c2 [INFO] [stderr] 19: 0x5fdd77cc5f16 - std::sys::backtrace::__rust_begin_short_backtrace::ha3a6575469ca2e99 [INFO] [stderr] 20: 0x5fdd77cc5ea9 - std::rt::lang_start::{{closure}}::h6dae2b60cdcc023c [INFO] [stderr] 21: 0x5fdd77cd8450 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5fdd77cd8450 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x5fdd77cd8450 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x5fdd77cd8450 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5fdd77cd8450 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5fdd77cd8450 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x5fdd77cd8450 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x5fdd77cd8450 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5fdd77cd8450 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5fdd77cc5e91 - std::rt::lang_start::heb92e8436836664d [INFO] [stderr] 31: 0x5fdd77cc69f5 - main [INFO] [stderr] 32: 0x7e9bfd2581ca - [INFO] [stderr] 33: 0x7e9bfd25828b - __libc_start_main [INFO] [stderr] 34: 0x5fdd77cc36d5 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "a6d138711e2a152b96a4cd0c06d32a9005da41e67763c62f09d73ad736b0420f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6d138711e2a152b96a4cd0c06d32a9005da41e67763c62f09d73ad736b0420f", kill_on_drop: false }` [INFO] [stdout] a6d138711e2a152b96a4cd0c06d32a9005da41e67763c62f09d73ad736b0420f