[INFO] fetching crate mcai-graph-renderer 0.2.2... [INFO] testing mcai-graph-renderer-0.2.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate mcai-graph-renderer 0.2.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mcai-graph-renderer 0.2.2 [INFO] finished tweaking crates.io crate mcai-graph-renderer 0.2.2 [INFO] tweaked toml for crates.io crate mcai-graph-renderer 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mcai-graph-renderer 0.2.2 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 mcai-graph-renderer 0.2.2 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 33489b90088632bc33b46facf8c6e2cae535a2ce258214b6629a54093844cd00 [INFO] running `Command { std: "docker" "start" "-a" "33489b90088632bc33b46facf8c6e2cae535a2ce258214b6629a54093844cd00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33489b90088632bc33b46facf8c6e2cae535a2ce258214b6629a54093844cd00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33489b90088632bc33b46facf8c6e2cae535a2ce258214b6629a54093844cd00", kill_on_drop: false }` [INFO] [stdout] 33489b90088632bc33b46facf8c6e2cae535a2ce258214b6629a54093844cd00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ac4fc66600bbacb613d7746dca508b45df2c9b7e38cbcaaf7d456f51771740ef [INFO] running `Command { std: "docker" "start" "-a" "ac4fc66600bbacb613d7746dca508b45df2c9b7e38cbcaaf7d456f51771740ef", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling openssl v0.10.42 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling futures-io v0.3.24 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling schemars v0.8.11 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling dyn-clone v1.0.9 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling iana-time-zone v0.1.50 [INFO] [stderr] Compiling openssl-sys v0.9.76 [INFO] [stderr] Compiling svg v0.10.0 [INFO] [stderr] Compiling textwrap v0.15.1 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling enum-iterator-derive v0.8.1 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Compiling schemars_derive v0.8.11 [INFO] [stderr] Compiling enum-iterator v0.8.1 [INFO] [stderr] Compiling clap v3.2.22 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling h2 v0.3.14 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling material-icons v0.2.0 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.12 [INFO] [stderr] Compiling mcai-types v0.1.0 [INFO] [stderr] Compiling mcai-graph v0.3.0 [INFO] [stderr] Compiling mcai_models v0.9.1 [INFO] [stderr] Compiling mcai-graph-renderer v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `mcai-graph-renderer 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/mcai-graph-renderer-60a47a1b6460936e/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1711) panicked at build.rs:18:158: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("fonts.gstatic.com")), port: None, path: "/s/i/short-term/release/materialsymbolsoutlined/info_outline/default/48px.svg", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x59f8ca761e42 - 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: 0x59f8ca761e42 - 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: 0x59f8ca761e42 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x59f8ca761e42 - ::fmt::h47627beda0767f4c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x59f8ca772fef - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x59f8ca772fef - core::fmt::write::h8a63064c67176fd8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x59f8ca73bf73 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x59f8ca73bf73 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x59f8ca7436e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x59f8ca74617f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x59f8ca745fd9 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x59f8ca746805 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x59f8ca7465ea - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x59f8ca743819 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x59f8ca7300fd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x59f8ca77bf00 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x59f8ca77b406 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x59f8ca3841d3 - build_script_build::main::{{closure}}::hd21a8ab4fc6434b7 [INFO] [stderr] 18: 0x59f8ca3855cc - core::ops::function::impls:: for &mut F>::call_mut::he8880a0fd1db336c [INFO] [stderr] 19: 0x59f8ca385fc8 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h2a1d7a9a3275e1f2 [INFO] [stderr] 20: 0x59f8ca3860ce - core::iter::traits::iterator::Iterator::try_fold::h5321e995a6bfed14 [INFO] [stderr] 21: 0x59f8ca385f18 - core::iter::traits::iterator::Iterator::find_map::h08e0248750fc39c7 [INFO] [stderr] 22: 0x59f8ca383734 - as core::iter::traits::iterator::Iterator>::next::hec598ecb08ee237b [INFO] [stderr] 23: 0x59f8ca38334f - as core::iter::traits::iterator::Iterator>::next::h3fc4bdd443509f14 [INFO] [stderr] 24: 0x59f8ca386c13 - alloc::vec::Vec::extend_desugared::h1d6fda2de3c70d91 [INFO] [stderr] 25: 0x59f8ca3879ec - as alloc::vec::spec_extend::SpecExtend>::spec_extend::h7339144fb517273f [INFO] [stderr] 26: 0x59f8ca3836af - as alloc::vec::spec_from_iter_nested::SpecFromIterNested>::from_iter::h972b8005777a8b3a [INFO] [stderr] 27: 0x59f8ca387a03 - as alloc::vec::spec_from_iter::SpecFromIter>::from_iter::hcfd2193315a5f91f [INFO] [stderr] 28: 0x59f8ca387896 - as core::iter::traits::collect::FromIterator>::from_iter::h5da2ad30e07e1187 [INFO] [stderr] 29: 0x59f8ca385ef3 - core::iter::traits::iterator::Iterator::collect::h0582dff330f4fa3e [INFO] [stderr] 30: 0x59f8ca38382d - build_script_build::main::h59630d2fa4d33aef [INFO] [stderr] 31: 0x59f8ca3855f3 - core::ops::function::FnOnce::call_once::h2d705682cb232f82 [INFO] [stderr] 32: 0x59f8ca385376 - std::sys::backtrace::__rust_begin_short_backtrace::h65a4cf4fb7b202a4 [INFO] [stderr] 33: 0x59f8ca385309 - std::rt::lang_start::{{closure}}::h598d816957865c2f [INFO] [stderr] 34: 0x59f8ca73d450 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 35: 0x59f8ca73d450 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 36: 0x59f8ca73d450 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 37: 0x59f8ca73d450 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 38: 0x59f8ca73d450 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stderr] 39: 0x59f8ca73d450 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 40: 0x59f8ca73d450 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 41: 0x59f8ca73d450 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 42: 0x59f8ca73d450 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stderr] 43: 0x59f8ca3852f1 - std::rt::lang_start::h4d0776c30c3dc6c3 [INFO] [stderr] 44: 0x59f8ca387f25 - main [INFO] [stderr] 45: 0x76a0765131ca - [INFO] [stderr] 46: 0x76a07651328b - __libc_start_main [INFO] [stderr] 47: 0x59f8ca383265 - _start [INFO] [stderr] 48: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ac4fc66600bbacb613d7746dca508b45df2c9b7e38cbcaaf7d456f51771740ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac4fc66600bbacb613d7746dca508b45df2c9b7e38cbcaaf7d456f51771740ef", kill_on_drop: false }` [INFO] [stdout] ac4fc66600bbacb613d7746dca508b45df2c9b7e38cbcaaf7d456f51771740ef