[INFO] fetching crate mcai-graph-renderer 0.2.2...
[INFO] documenting mcai-graph-renderer-0.2.2 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate mcai-graph-renderer 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate mcai-graph-renderer 0.2.2 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-0-tc2/source/Cargo.toml
[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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mcai_models v0.9.1
[INFO] [stderr]   Downloaded mcai-graph v0.3.0
[INFO] [stderr]   Downloaded mcai-types v0.1.0
[INFO] [stderr]   Downloaded material-icons v0.2.0
[INFO] [stderr]   Downloaded svg v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45deb78d60c58c81f36b16a3fcdac695dd3b9894ee39ea05543c60c788efeb63
[INFO] running `Command { std: "docker" "start" "-a" "45deb78d60c58c81f36b16a3fcdac695dd3b9894ee39ea05543c60c788efeb63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45deb78d60c58c81f36b16a3fcdac695dd3b9894ee39ea05543c60c788efeb63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45deb78d60c58c81f36b16a3fcdac695dd3b9894ee39ea05543c60c788efeb63", kill_on_drop: false }`
[INFO] [stdout] 45deb78d60c58c81f36b16a3fcdac695dd3b9894ee39ea05543c60c788efeb63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b202811e84ba07acbd6d37b93d9d922ee0ed05fa8e0a8117f7b8d79468ae62e9
[INFO] running `Command { std: "docker" "start" "-a" "b202811e84ba07acbd6d37b93d9d922ee0ed05fa8e0a8117f7b8d79468ae62e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.134
[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 tokio v1.21.2
[INFO] [stderr]    Compiling openssl-sys v0.9.76
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling futures-io v0.3.24
[INFO] [stderr]    Compiling futures-sink v0.3.24
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling schemars v0.8.11
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]     Checking dyn-clone v1.0.9
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling openssl v0.10.42
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]    Compiling ipnet v2.5.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking aho-corasick v0.7.19
[INFO] [stderr]    Compiling svg v0.10.0
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking iana-time-zone v0.1.50
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking textwrap v0.15.1
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]     Checking clap_lex v0.2.4
[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]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking h2 v0.3.14
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling enum-iterator-derive v0.8.1
[INFO] [stderr]    Compiling schemars_derive v0.8.11
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling enum-iterator v0.8.1
[INFO] [stderr]     Checking clap v3.2.22
[INFO] [stderr]     Checking hyper v0.14.20
[INFO] [stderr]    Compiling material-icons v0.2.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.12
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]     Checking mcai-types v0.1.0
[INFO] [stderr]     Checking mcai-graph v0.3.0
[INFO] [stderr]     Checking 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-bf60c8d839714a7d/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at '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" })) }', build.rs:18:158
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x561a6c72568a - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]      1:     0x561a6c72568a - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x561a6c72568a - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stderr]      3:     0x561a6c72568a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x561a6c747cef - core::fmt::write::h78109e6f466b3af6
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stderr]      5:     0x561a6c7226c5 - std::io::Write::write_fmt::hc59e1b02dd273c8a
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stderr]      6:     0x561a6c725455 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      7:     0x561a6c725455 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      8:     0x561a6c726afe - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stderr]      9:     0x561a6c7268a5 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:288:9
[INFO] [stderr]     10:     0x561a6c72705e - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:691:13
[INFO] [stderr]     11:     0x561a6c726f59 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stderr]     12:     0x561a6c725af6 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stderr]     13:     0x561a6c726cb2 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stderr]     14:     0x561a6c365dc3 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stderr]     15:     0x561a6c366363 - core::result::unwrap_failed::he54eb4b2f125b26f
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/result.rs:1687:5
[INFO] [stderr]     16:     0x561a6c369b60 - core::result::Result<T,E>::unwrap::h6a34b7d9d941a4d3
[INFO] [stderr]     17:     0x561a6c3687d4 - build_script_build::main::{{closure}}::hb84ebc078be6a2db
[INFO] [stderr]     18:     0x561a6c36807c - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::hb3d9e1ea2ed316f7
[INFO] [stderr]     19:     0x561a6c36a8bf - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h7188442c381a9251
[INFO] [stderr]     20:     0x561a6c366f1a - core::iter::traits::iterator::Iterator::try_fold::h947725675abb5c25
[INFO] [stderr]     21:     0x561a6c366df1 - core::iter::traits::iterator::Iterator::find_map::ha5522fa00f6cedd2
[INFO] [stderr]     22:     0x561a6c36a733 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h98d8ac8b3a448018
[INFO] [stderr]     23:     0x561a6c36a6dc - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::next::h85d021531fcc04b0
[INFO] [stderr]     24:     0x561a6c366bb3 - alloc::vec::Vec<T,A>::extend_desugared::hdec82b646c95a0a5
[INFO] [stderr]     25:     0x561a6c366d9c - <alloc::vec::Vec<T,A> as alloc::vec::spec_extend::SpecExtend<T,I>>::spec_extend::h1a00002ad838a25f
[INFO] [stderr]     26:     0x561a6c366afa - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h6661d17efdd96115
[INFO] [stderr]     27:     0x561a6c366db3 - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter::hb8fd57aba43ae5e4
[INFO] [stderr]     28:     0x561a6c366d86 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::hdcffdb109acaae56
[INFO] [stderr]     29:     0x561a6c36a893 - core::iter::traits::iterator::Iterator::collect::h584dcbc34fcc4004
[INFO] [stderr]     30:     0x561a6c36810d - build_script_build::main::h2872504a18305e58
[INFO] [stderr]     31:     0x561a6c367993 - core::ops::function::FnOnce::call_once::h5b32d99894e83f58
[INFO] [stderr]     32:     0x561a6c367706 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8e86a5740b6c310
[INFO] [stderr]     33:     0x561a6c367d89 - std::rt::lang_start::{{closure}}::hf3b1e1cd951b0fa8
[INFO] [stderr]     34:     0x561a6c71ebbe - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2eb19b8ce4148df4
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:287:13
[INFO] [stderr]     35:     0x561a6c71ebbe - std::panicking::try::do_call::h2e900feff5d504c5
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stderr]     36:     0x561a6c71ebbe - std::panicking::try::h8854836cb85aa9f2
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stderr]     37:     0x561a6c71ebbe - std::panic::catch_unwind::h706025dd4c48f64b
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stderr]     38:     0x561a6c71ebbe - std::rt::lang_start_internal::{{closure}}::h7be5b97f4a07a91a
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:48
[INFO] [stderr]     39:     0x561a6c71ebbe - std::panicking::try::do_call::h59847e9d0a176965
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stderr]     40:     0x561a6c71ebbe - std::panicking::try::h399a918ba8522823
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stderr]     41:     0x561a6c71ebbe - std::panic::catch_unwind::hca7ca6c55b2a2e26
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stderr]     42:     0x561a6c71ebbe - std::rt::lang_start_internal::h2c807a81560459eb
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:20
[INFO] [stderr]     43:     0x561a6c367d67 - std::rt::lang_start::h5c30e11b7c0ec615
[INFO] [stderr]     44:     0x561a6c369145 - main
[INFO] [stderr]     45:     0x7effeac79d90 - <unknown>
[INFO] [stderr]     46:     0x7effeac79e40 - __libc_start_main
[INFO] [stderr]     47:     0x561a6c366545 - _start
[INFO] [stderr]     48:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "b202811e84ba07acbd6d37b93d9d922ee0ed05fa8e0a8117f7b8d79468ae62e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b202811e84ba07acbd6d37b93d9d922ee0ed05fa8e0a8117f7b8d79468ae62e9", kill_on_drop: false }`
[INFO] [stdout] b202811e84ba07acbd6d37b93d9d922ee0ed05fa8e0a8117f7b8d79468ae62e9
