[INFO] cloning repository https://github.com/username000101/SUB2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/username000101/SUB2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusername000101%2FSUB2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusername000101%2FSUB2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 09f530c65e8cd7960bb2d3f9322b8c6cdffab7ba
[INFO] documenting username000101/SUB2 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%2Fusername000101%2FSUB2" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/username000101/SUB2
[INFO] finished tweaking git repo https://github.com/username000101/SUB2
[INFO] tweaked toml for git repo https://github.com/username000101/SUB2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/username000101/SUB2 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/username000101/SUB2 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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.5.0
[INFO] [stderr]   Downloaded rmpv v1.3.0
[INFO] [stderr]   Downloaded mrpc-fixed v0.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] be5a6e8afb33ec8f4822b273220e2f0bf78acd9b005371090b83bc1c7ed270c2
[INFO] running `Command { std: "docker" "start" "-a" "be5a6e8afb33ec8f4822b273220e2f0bf78acd9b005371090b83bc1c7ed270c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be5a6e8afb33ec8f4822b273220e2f0bf78acd9b005371090b83bc1c7ed270c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5a6e8afb33ec8f4822b273220e2f0bf78acd9b005371090b83bc1c7ed270c2", kill_on_drop: false }`
[INFO] [stdout] be5a6e8afb33ec8f4822b273220e2f0bf78acd9b005371090b83bc1c7ed270c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 19dc961803dfee581c2cee69cbe0f0d36990e77c212d97c72710ca278a6e0321
[INFO] running `Command { std: "docker" "start" "-a" "19dc961803dfee581c2cee69cbe0f0d36990e77c212d97c72710ca278a6e0321", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling SUB2 v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr] error: failed to run custom build command for `SUB2 v0.6.1 (/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/SUB2-0cef702d3119690b/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (308) panicked at build.rs:5:56:
[INFO] [stderr]   Need to specify TDJSON_PATH environment variable: NotPresent
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x647670d41b02 - 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:     0x647670d41b02 - 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:     0x647670d41b02 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x647670d41b02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x647670d5078a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x647670d5078a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stderr]      6:     0x647670d20716 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x647670d20716 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x647670d27316 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x647670d27316 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x647670d27176 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x647670d2755b - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x647670d273d8 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x647670d25a69 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x647670d157ed - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x647670d5348c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x647670d52e42 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x647670d15164 - core::result::Result<T,E>::expect::hf99d50d28f39aad6
[INFO] [stderr]     18:     0x647670d143cf - build_script_build::main::h074f1b85d193a7b3
[INFO] [stderr]     19:     0x647670d14d03 - core::ops::function::FnOnce::call_once::h073f5928e9fbf6cb
[INFO] [stderr]     20:     0x647670d14c26 - std::sys::backtrace::__rust_begin_short_backtrace::hb210ee57bf1da207
[INFO] [stderr]     21:     0x647670d14b89 - std::rt::lang_start::{{closure}}::h50620f182d345cdd
[INFO] [stderr]     22:     0x647670d21a76 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd1cc8864ab2ce613
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x647670d21a76 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x647670d21a76 - std::panicking::catch_unwind::hb78a0edcad597ebc
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x647670d21a76 - std::panic::catch_unwind::hf40177800cac754b
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x647670d21a76 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x647670d21a76 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x647670d21a76 - std::panicking::catch_unwind::h75a65b4419799b0f
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x647670d21a76 - std::panic::catch_unwind::h56fc4c7ccdf741b6
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x647670d21a76 - std::rt::lang_start_internal::h267ec6e0203f10ab
[INFO] [stderr]                                  at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x647670d14b71 - std::rt::lang_start::hfe99041fce45f723
[INFO] [stderr]     32:     0x647670d154d5 - main
[INFO] [stderr]     33:     0x766f383ec1ca - <unknown>
[INFO] [stderr]     34:     0x766f383ec28b - __libc_start_main
[INFO] [stderr]     35:     0x647670d142a5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "19dc961803dfee581c2cee69cbe0f0d36990e77c212d97c72710ca278a6e0321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19dc961803dfee581c2cee69cbe0f0d36990e77c212d97c72710ca278a6e0321", kill_on_drop: false }`
[INFO] [stdout] 19dc961803dfee581c2cee69cbe0f0d36990e77c212d97c72710ca278a6e0321
