[INFO] cloning repository https://github.com/Dedda/regal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dedda/regal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDedda%2Fregal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDedda%2Fregal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87b4efadb9b309b998b8885dc8f723577c2adbc4 [INFO] documenting Dedda/regal against beta-2026-01-20 for beta-1.94-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDedda%2Fregal" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Dedda/regal [INFO] finished tweaking git repo https://github.com/Dedda/regal [INFO] tweaked toml for git repo https://github.com/Dedda/regal written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Dedda/regal on toolchain beta-2026-01-20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Dedda/regal 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] documenting Dedda/regal against beta-2026-01-20 for beta-1.94-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDedda%2Fregal" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Dedda/regal [INFO] finished tweaking git repo https://github.com/Dedda/regal [INFO] tweaked toml for git repo https://github.com/Dedda/regal written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Dedda/regal on toolchain beta-2026-01-20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Dedda/regal 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bswap v1.0.0 [INFO] [stderr] Downloaded signal-hook-registry v1.2.0 [INFO] [stderr] Downloaded rsgen v0.2.0 [INFO] [stderr] Downloaded signal-hook v0.1.13 [INFO] [stderr] Downloaded arc-swap v0.4.5 [INFO] [stderr] Downloaded askama_escape v0.2.0 [INFO] [stderr] Downloaded filetime v0.2.8 [INFO] [stderr] Downloaded sha v1.0.3 [INFO] [stderr] Downloaded humansize v1.1.0 [INFO] [stderr] Downloaded askama_derive v0.8.0 [INFO] [stderr] Downloaded cookie v0.11.2 [INFO] [stderr] Downloaded tiff v0.4.0 [INFO] [stderr] Downloaded bytemuck v1.2.0 [INFO] [stderr] Downloaded serde_json v1.0.47 [INFO] [stderr] Downloaded rusqlite v0.20.0 [INFO] [stderr] Downloaded r2d2 v0.8.8 [INFO] [stderr] Downloaded r2d2_sqlite v0.12.0 [INFO] [stderr] Downloaded askama_shared v0.8.0 [INFO] [stderr] Downloaded diesel v1.4.3 [INFO] [stderr] Downloaded image v0.23.0 [INFO] [stderr] Downloaded ctrlc v3.1.4 [INFO] [stderr] Downloaded askama v0.8.0 [INFO] [stderr] Downloaded migrations_internals v1.4.0 [INFO] [stderr] Downloaded migrations_macros v1.4.1 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.3 [INFO] [stderr] Downloaded libsqlite3-sys v0.16.0 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] febe8832d2ce25447a7177f93a37dfb36f6f8bc067909d88c839deaae578aba5 [INFO] running `Command { std: "docker" "start" "-a" "febe8832d2ce25447a7177f93a37dfb36f6f8bc067909d88c839deaae578aba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "febe8832d2ce25447a7177f93a37dfb36f6f8bc067909d88c839deaae578aba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "febe8832d2ce25447a7177f93a37dfb36f6f8bc067909d88c839deaae578aba5", kill_on_drop: false }` [INFO] [stdout] febe8832d2ce25447a7177f93a37dfb36f6f8bc067909d88c839deaae578aba5 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3499a0744e8910ae23c70ac30b098c23ad8c22a1ec16a0320cb713c7e47d4140 [INFO] running `Command { std: "docker" "start" "-a" "3499a0744e8910ae23c70ac30b098c23ad8c22a1ec16a0320cb713c7e47d4140", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling libsqlite3-sys v0.16.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] error: failed to run custom build command for `pear_codegen 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/pear_codegen-56a1150d23b06086/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Pear requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.94.0-beta.1 (2026-01-19). Minimum required: 1.31.0-nightly (2018-10-05). [INFO] [stderr] [INFO] [stderr] thread 'main' (607) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pear_codegen-0.1.2/build.rs:31:13: [INFO] [stderr] Aborting compilation due to incompatible compiler. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x611155f27632 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x611155f27632 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x611155f27632 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x611155f27632 - ::fmt::hb7e843cde1bc81a3 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x611155f3694a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x611155f3694a - core::fmt::write::h952c506e2dbe9cff [INFO] [stderr] 6: 0x611155efe496 - std::io::default_write_fmt::h72db0b4dbd5dcfa2 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x611155efe496 - std::io::Write::write_fmt::hb496f2b9b027aa16 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x611155f096d6 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x611155f096d6 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x611155f09536 - std::panicking::default_hook::h0134d220cc034c02 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x611155f0991b - std::panicking::panic_with_hook::h8119b6db1fef734f [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x611155f0942c - std::panicking::begin_panic::{{closure}}::h1c3349f9dc1396cc [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:762:9 [INFO] [stderr] 13: 0x611155f079a9 - std::sys::backtrace::__rust_end_short_backtrace::ha33c77c5b0441f42 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x611155f093f3 - std::panicking::begin_panic::h78a231aebbf8971a [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:761:5 [INFO] [stderr] 15: 0x611155ee28eb - build_script_build::main::h9f652d4e0dd43c16 [INFO] [stderr] 16: 0x611155ee3403 - core::ops::function::FnOnce::call_once::h95654c2144f39997 [INFO] [stderr] 17: 0x611155ee32e6 - std::sys::backtrace::__rust_begin_short_backtrace::h9e9563c44e5237e2 [INFO] [stderr] 18: 0x611155ee32c9 - std::rt::lang_start::{{closure}}::h9d3210fee5d8c5df [INFO] [stderr] 19: 0x611155effc16 - core::ops::function::impls:: for &F>::call_once::hd1cc8864ab2ce613 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 20: 0x611155effc16 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40 [INFO] [stderr] 21: 0x611155effc16 - std::panicking::catch_unwind::hb78a0edcad597ebc [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19 [INFO] [stderr] 22: 0x611155effc16 - std::panic::catch_unwind::hf40177800cac754b [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14 [INFO] [stderr] 23: 0x611155effc16 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24 [INFO] [stderr] 24: 0x611155effc16 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40 [INFO] [stderr] 25: 0x611155effc16 - std::panicking::catch_unwind::h75a65b4419799b0f [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19 [INFO] [stderr] 26: 0x611155effc16 - std::panic::catch_unwind::h56fc4c7ccdf741b6 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x611155effc16 - std::rt::lang_start_internal::h267ec6e0203f10ab [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5 [INFO] [stderr] 28: 0x611155ee32b1 - std::rt::lang_start::hb8ac386246e75593 [INFO] [stderr] 29: 0x611155ee3d05 - main [INFO] [stderr] 30: 0x77641dee41ca - [INFO] [stderr] 31: 0x77641dee428b - __libc_start_main [INFO] [stderr] 32: 0x611155ee2355 - _start [INFO] [stderr] 33: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3499a0744e8910ae23c70ac30b098c23ad8c22a1ec16a0320cb713c7e47d4140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3499a0744e8910ae23c70ac30b098c23ad8c22a1ec16a0320cb713c7e47d4140", kill_on_drop: false }` [INFO] [stdout] 3499a0744e8910ae23c70ac30b098c23ad8c22a1ec16a0320cb713c7e47d4140