[INFO] fetching crate xlsynth 0.15.0... [INFO] testing xlsynth-0.15.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate xlsynth 0.15.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate xlsynth 0.15.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate xlsynth 0.15.0 [INFO] tweaked toml for crates.io crate xlsynth 0.15.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate xlsynth 0.15.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate xlsynth 0.15.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23fc390d06775915634e71c6adfe80fdb2a6719b5f4e8820c6e7fcc9d36aaecd [INFO] running `Command { std: "docker" "start" "-a" "23fc390d06775915634e71c6adfe80fdb2a6719b5f4e8820c6e7fcc9d36aaecd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23fc390d06775915634e71c6adfe80fdb2a6719b5f4e8820c6e7fcc9d36aaecd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23fc390d06775915634e71c6adfe80fdb2a6719b5f4e8820c6e7fcc9d36aaecd", kill_on_drop: false }` [INFO] [stdout] 23fc390d06775915634e71c6adfe80fdb2a6719b5f4e8820c6e7fcc9d36aaecd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97098e009ddcc003041b360bdbd00f02a63e14c72dc54bd6a127ed1d9943f521 [INFO] running `Command { std: "docker" "start" "-a" "97098e009ddcc003041b360bdbd00f02a63e14c72dc54bd6a127ed1d9943f521", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling rustls v0.23.34 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling rustls-pki-types v1.13.0 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling camino v1.2.1 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling webpki-roots v1.0.4 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling flate2 v1.1.5 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling ureq-proto v0.5.2 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling xattr v1.6.1 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling rustls-webpki v0.103.8 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling cargo-platform v0.1.9 [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Compiling ureq v3.1.2 [INFO] [stderr] Compiling xlsynth-sys v0.15.0 [INFO] [stderr] error: failed to run custom build command for `xlsynth-sys v0.15.0` [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/xlsynth-sys-bec0910eb70831e2/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1034/dslx_stdlib.tar.gz.sha256 [INFO] [stderr] cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] cargo:error=failed to download file on attempt 1: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status [INFO] [stderr] cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1034/dslx_stdlib.tar.gz.sha256 [INFO] [stderr] cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] cargo:error=failed to download file on attempt 2: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status [INFO] [stderr] cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1034/dslx_stdlib.tar.gz.sha256 [INFO] [stderr] cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] cargo:error=failed to download file on attempt 3: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status [INFO] [stderr] cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1034/dslx_stdlib.tar.gz.sha256 [INFO] [stderr] cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] cargo:error=failed to download file on attempt 4: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status [INFO] [stderr] cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1034/dslx_stdlib.tar.gz.sha256 [INFO] [stderr] cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] cargo:error=failed to download file on attempt 5: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status [INFO] [stderr] cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1034/dslx_stdlib.tar.gz.sha256 [INFO] [stderr] cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] cargo:error=failed to download file on attempt 6: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.15.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] curl: (6) Could not resolve host: github.com [INFO] [stderr] curl: (6) Could not resolve host: github.com [INFO] [stderr] curl: (6) Could not resolve host: github.com [INFO] [stderr] curl: (6) Could not resolve host: github.com [INFO] [stderr] curl: (6) Could not resolve host: github.com [INFO] [stderr] curl: (6) Could not resolve host: github.com [INFO] [stderr] [INFO] [stderr] thread 'main' (1034) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xlsynth-sys-0.15.0/build.rs:471:10: [INFO] [stderr] download of stdlib tarball should succeed: "Failed to download file /opt/rustwide/target/debug/build/xlsynth-sys-d08ca54f516fd53e/out/dslx_stdlib.tar.gz after 6 attempts" [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6080332a1182 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6080332a1182 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6080332a1182 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6080332a1182 - ::fmt::h47627beda0767f4c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6080332b1c4f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x6080332b1c4f - core::fmt::write::h8a63064c67176fd8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x608033272083 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x608033272083 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x60803327ea72 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x608033281a6f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x6080332818c9 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x608033282045 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x608033281eda - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x60803327eba9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x60803326586d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x6080332b6b40 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x6080332b6146 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x608032f8e62f - core::result::Result::expect::h53a305cfee2210cc [INFO] [stderr] 18: 0x608032f90e12 - build_script_build::download_stdlib_if_dne::hc82511f80a5105be [INFO] [stderr] 19: 0x608032f94f7f - build_script_build::main::he0149bfa7e62555d [INFO] [stderr] 20: 0x608032f87dc3 - core::ops::function::FnOnce::call_once::hed176aea2f391e33 [INFO] [stderr] 21: 0x608032f87866 - std::sys::backtrace::__rust_begin_short_backtrace::h423d0c2ae449134c [INFO] [stderr] 22: 0x608032f8d399 - std::rt::lang_start::{{closure}}::h14a71abdcc8f26f5 [INFO] [stderr] 23: 0x608033273c20 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x608033273c20 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x608033273c20 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x608033273c20 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x608033273c20 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x608033273c20 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x608033273c20 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x608033273c20 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x608033273c20 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x608032f8d381 - std::rt::lang_start::hee1685a4ad7ee83a [INFO] [stderr] 33: 0x608032f98bc5 - main [INFO] [stderr] 34: 0x7503c92351ca - [INFO] [stderr] 35: 0x7503c923528b - __libc_start_main [INFO] [stderr] 36: 0x608032f7db65 - _start [INFO] [stderr] 37: 0x0 - [INFO] running `Command { std: "docker" "inspect" "97098e009ddcc003041b360bdbd00f02a63e14c72dc54bd6a127ed1d9943f521", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97098e009ddcc003041b360bdbd00f02a63e14c72dc54bd6a127ed1d9943f521", kill_on_drop: false }` [INFO] [stdout] 97098e009ddcc003041b360bdbd00f02a63e14c72dc54bd6a127ed1d9943f521