[INFO] fetching crate rust_hls 0.2.0...
[INFO] documenting rust_hls-0.2.0 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate rust_hls 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate rust_hls 0.2.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_hls 0.2.0
[INFO] finished tweaking crates.io crate rust_hls 0.2.0
[INFO] tweaked toml for crates.io crate rust_hls 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate rust_hls 0.2.0 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prettyplease v0.2.7
[INFO] [stderr]   Downloaded cargo_toml v0.15.2
[INFO] [stderr]   Downloaded fslock v0.2.1
[INFO] [stderr]   Downloaded sv-parser-pp v0.13.1
[INFO] [stderr]   Downloaded nom-greedyerror v0.5.0
[INFO] [stderr]   Downloaded nom-tracable-macros v0.9.0
[INFO] [stderr]   Downloaded nom-packrat-macros v0.7.0
[INFO] [stderr]   Downloaded str-concat v0.2.0
[INFO] [stderr]   Downloaded nom-tracable v0.9.0
[INFO] [stderr]   Downloaded nom_locate v4.1.0
[INFO] [stderr]   Downloaded seq-macro v0.3.3
[INFO] [stderr]   Downloaded sv-parser v0.13.1
[INFO] [stderr]   Downloaded clap v4.3.4
[INFO] [stderr]   Downloaded toml_edit v0.19.9
[INFO] [stderr]   Downloaded clap_builder v4.3.4
[INFO] [stderr]   Downloaded base64 v0.21.1
[INFO] [stderr]   Downloaded verilated-module v0.1.1
[INFO] [stderr]   Downloaded nom-recursive-macros v0.5.0
[INFO] [stderr]   Downloaded rust_hls_macro v0.2.0
[INFO] [stderr]   Downloaded spanned_error_message v0.1.0
[INFO] [stderr]   Downloaded merkle_hash v3.5.0
[INFO] [stderr]   Downloaded nom-recursive v0.5.0
[INFO] [stderr]   Downloaded extract_rust_hdl_interface v0.2.0
[INFO] [stderr]   Downloaded nom-packrat v0.7.0
[INFO] [stderr]   Downloaded rust_hls_macro_lib v0.1.0
[INFO] [stderr]   Downloaded sv-parser-macros v0.13.1
[INFO] [stderr]   Downloaded verilated v0.1.2
[INFO] [stderr]   Downloaded sv-parser-error v0.13.1
[INFO] [stderr]   Downloaded sv-parser-syntaxtree v0.13.1
[INFO] [stderr]   Downloaded verilator v0.1.6
[INFO] [stderr]   Downloaded sv-parser-parser v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2080f019edd893a28d87035f8ace7954f19f01db8629ca5a34c4d8d047c7326d
[INFO] running `Command { std: "docker" "start" "-a" "2080f019edd893a28d87035f8ace7954f19f01db8629ca5a34c4d8d047c7326d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2080f019edd893a28d87035f8ace7954f19f01db8629ca5a34c4d8d047c7326d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2080f019edd893a28d87035f8ace7954f19f01db8629ca5a34c4d8d047c7326d", kill_on_drop: false }`
[INFO] [stdout] 2080f019edd893a28d87035f8ace7954f19f01db8629ca5a34c4d8d047c7326d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1767943032c7fd4e610af53889cbdbdc1d1a88e980708fbf946200368704f8c
[INFO] running `Command { std: "docker" "start" "-a" "a1767943032c7fd4e610af53889cbdbdc1d1a88e980708fbf946200368704f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking str-concat v0.2.0
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]     Checking winnow v0.4.6
[INFO] [stderr]    Compiling prettyplease v0.2.7
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling camino v1.1.4
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]     Checking syn v2.0.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking constant_time_eq v0.2.5
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling blake3 v1.3.3
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking spanned_error_message v0.1.0
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking fslock v0.2.1
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking nom_locate v4.1.0
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking nom-greedyerror v0.5.0
[INFO] [stderr]     Checking fs_extra v1.3.0
[INFO] [stderr]     Checking base64 v0.21.1
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]    Compiling sv-parser-syntaxtree v0.13.1
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.4
[INFO] [stderr]    Compiling verilator v0.1.6
[INFO] [stderr]     Checking darling_core v0.20.1
[INFO] [stderr]     Checking merkle_hash v3.5.0
[INFO] [stderr]    Compiling verilated v0.1.2
[INFO] [stderr]    Compiling verilated-module v0.1.1
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr] error: failed to run custom build command for `verilated v0.1.2`
[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/verilated-468f694233bd7c44/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/verilated-0.1.2/build.rs:17:5:
[INFO] [stderr] 
[INFO] [stderr]   Failed to find `${VERILATOR_ROOT}`.  Please set `VERILATOR_ROOT` environment variable or ensure `verilator` is in `PATH`.
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5621c52f0826 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x5621c52f0826 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5621c52f0826 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x5621c52f0826 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x5621c5316c10 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x5621c5316c10 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x5621c52edaaf - std::io::Write::write_fmt::h78b18af5775fedb5
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]      7:     0x5621c52f0604 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x5621c52f0604 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x5621c52f2537 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stderr]     10:     0x5621c52f2299 - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x5621c52f29c8 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x5621c52f28a2 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stderr]     13:     0x5621c52f0d26 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x5621c52f2600 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x5621c50e4bc5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x5621c50e6cd1 - build_script_build::fail::h37379cfe1fc4d51a
[INFO] [stderr]     17:     0x5621c50e6d84 - build_script_build::main::hc6f52a8255aa6d28
[INFO] [stderr]     18:     0x5621c50e5c23 - core::ops::function::FnOnce::call_once::hd5577c16b7ebe987
[INFO] [stderr]     19:     0x5621c50e5956 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd186e756d071717a
[INFO] [stderr]     20:     0x5621c50e59a9 - std::rt::lang_start::{{closure}}::hed277d18b8b5db9d
[INFO] [stderr]     21:     0x5621c52e9771 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h37600b1e5eea4ecd
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x5621c52e9771 - std::panicking::try::do_call::hb4bda49fa13a0c2b
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stderr]     23:     0x5621c52e9771 - std::panicking::try::h8bbf75149211aaaa
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stderr]     24:     0x5621c52e9771 - std::panic::catch_unwind::h8c78ec68ebea34cb
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stderr]     25:     0x5621c52e9771 - std::rt::lang_start_internal::{{closure}}::hffdf44a19fd9e220
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:48
[INFO] [stderr]     26:     0x5621c52e9771 - std::panicking::try::do_call::hcb3194972c74716d
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stderr]     27:     0x5621c52e9771 - std::panicking::try::hcdc6892c5f0dba4c
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stderr]     28:     0x5621c52e9771 - std::panic::catch_unwind::h4910beb4573f4776
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stderr]     29:     0x5621c52e9771 - std::rt::lang_start_internal::h6939038e2873596b
[INFO] [stderr]                                  at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:20
[INFO] [stderr]     30:     0x5621c50e5987 - std::rt::lang_start::h013c08305603c339
[INFO] [stderr]     31:     0x5621c50e7bc5 - main
[INFO] [stderr]     32:     0x7f9f14670d90 - <unknown>
[INFO] [stderr]     33:     0x7f9f14670e40 - __libc_start_main
[INFO] [stderr]     34:     0x5621c50e5465 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a1767943032c7fd4e610af53889cbdbdc1d1a88e980708fbf946200368704f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1767943032c7fd4e610af53889cbdbdc1d1a88e980708fbf946200368704f8c", kill_on_drop: false }`
[INFO] [stdout] a1767943032c7fd4e610af53889cbdbdc1d1a88e980708fbf946200368704f8c
