[INFO] cloning repository https://github.com/aryan2305/smart-search
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aryan2305/smart-search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faryan2305%2Fsmart-search", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faryan2305%2Fsmart-search'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4498c35a581fa62f568aaa62a0381f9e80123497
[INFO] documenting aryan2305/smart-search against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faryan2305%2Fsmart-search" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aryan2305/smart-search on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aryan2305/smart-search
[INFO] finished tweaking git repo https://github.com/aryan2305/smart-search
[INFO] tweaked toml for git repo https://github.com/aryan2305/smart-search written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/aryan2305/smart-search 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] documenting aryan2305/smart-search against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faryan2305%2Fsmart-search" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aryan2305/smart-search on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aryan2305/smart-search
[INFO] finished tweaking git repo https://github.com/aryan2305/smart-search
[INFO] tweaked toml for git repo https://github.com/aryan2305/smart-search written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/aryan2305/smart-search 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-2023-12-22" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting aryan2305/smart-search against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faryan2305%2Fsmart-search" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aryan2305/smart-search on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aryan2305/smart-search
[INFO] finished tweaking git repo https://github.com/aryan2305/smart-search
[INFO] tweaked toml for git repo https://github.com/aryan2305/smart-search written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/aryan2305/smart-search 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-2023-12-22" "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] 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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca14bd54340460d4018bc4275198e6ac5b926436d67bf189a4cc71ef7b9a17d8
[INFO] running `Command { std: "docker" "start" "-a" "ca14bd54340460d4018bc4275198e6ac5b926436d67bf189a4cc71ef7b9a17d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca14bd54340460d4018bc4275198e6ac5b926436d67bf189a4cc71ef7b9a17d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca14bd54340460d4018bc4275198e6ac5b926436d67bf189a4cc71ef7b9a17d8", kill_on_drop: false }`
[INFO] [stdout] ca14bd54340460d4018bc4275198e6ac5b926436d67bf189a4cc71ef7b9a17d8
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a4a61ec4890155a5f88a556d2df834ae30f5c0af73643ec705e99fd57fb8510
[INFO] running `Command { std: "docker" "start" "-a" "9a4a61ec4890155a5f88a556d2df834ae30f5c0af73643ec705e99fd57fb8510", kill_on_drop: false }`
[INFO] [stderr] Compiling typenum v1.12.0
[INFO] [stderr] Compiling libc v0.2.72
[INFO] [stderr] Compiling byteorder v1.3.4
[INFO] [stderr] Compiling cfg-if v0.1.10
[INFO] [stderr] Compiling getrandom v0.1.14
[INFO] [stderr] Compiling proc-macro2 v0.4.30
[INFO] [stderr] Compiling yansi v0.5.0
[INFO] [stderr] Compiling version_check v0.9.2
[INFO] [stderr] Compiling log v0.4.11
[INFO] [stderr] Compiling autocfg v1.0.0
[INFO] [stderr] Compiling syn v0.15.44
[INFO] [stderr] Compiling httparse v1.3.4
[INFO] [stderr] Compiling opaque-debug v0.2.3
[INFO] [stderr] Compiling subtle v2.2.3
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Compiling matches v0.1.8
[INFO] [stderr] Compiling byte-tools v0.3.1
[INFO] [stderr] Compiling subtle v1.0.0
[INFO] [stderr] Compiling tinyvec v0.3.3
[INFO] [stderr] Compiling block-padding v0.1.5
[INFO] [stderr] Compiling unicode-bidi v0.3.4
[INFO] [stderr] Compiling ppv-lite86 v0.2.8
[INFO] [stderr] Compiling hashbrown v0.8.1
[INFO] [stderr] Compiling indexmap v1.5.0
[INFO] [stderr] Compiling pear_codegen v0.1.4
[INFO] [stderr] Compiling unicode-normalization v0.1.13
[INFO] [stderr] Compiling log v0.3.9
[INFO] [stderr] Compiling fake-simd v0.1.2
[INFO] [stderr] Compiling zeroize v1.1.0
[INFO] [stderr] Compiling percent-encoding v1.0.1
[INFO] [stderr] Compiling safemem v0.3.3
[INFO] [stderr] Compiling mime v0.2.6
[INFO] [stderr] Compiling base64 v0.9.3
[INFO] [stderr] error: failed to run custom build command for `pear_codegen v0.1.4`
[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-6f10382f7e9de610/build-script-build` (exit status: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] Error: Pear requires a 'dev' or 'nightly' version of rustc.
[INFO] [stderr] Installed version: 1.76.0 (2023-12-21)
[INFO] [stderr] Minimum required: 1.31.0-nightly (2018-10-05)
[INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pear_codegen-0.1.4/build.rs:24:13:
[INFO] [stderr] Aborting compilation due to incompatible compiler.
[INFO] [stderr] stack backtrace:
[INFO] [stderr] 0: 0x558c542c9846 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr] 1: 0x558c542c9846 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr] 2: 0x558c542c9846 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr] 3: 0x558c542c9846 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr] 4: 0x558c542ec0c0 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr] 5: 0x558c542ec0c0 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr] 6: 0x558c542c787f - std::io::Write::write_fmt::hfead1eee52c2e65e
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stderr] 7: 0x558c542c9624 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr] 8: 0x558c542c9624 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr] 9: 0x558c542cab87 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stderr] 10: 0x558c542ca8e9 - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:292:9
[INFO] [stderr] 11: 0x558c542cb018 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:779:13
[INFO] [stderr] 12: 0x558c54296bee - std::panicking::begin_panic::{{closure}}::he897d3e0aa510314
[INFO] [stderr] 13: 0x558c54296ad6 - std::sys_common::backtrace::__rust_end_short_backtrace::heb7dae68baea6e57
[INFO] [stderr] 14: 0x558c54296b77 - std::panicking::begin_panic::h862992fb911c40e6
[INFO] [stderr] 15: 0x558c54299dfc - build_script_build::main::h03b171358f1c6810
[INFO] [stderr] 16: 0x558c54296d93 - core::ops::function::FnOnce::call_once::hef35e418a7c0b9e4
[INFO] [stderr] 17: 0x558c54296ae6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h1aa0a463f7b10ff6
[INFO] [stderr] 18: 0x558c54296b39 - std::rt::lang_start::{{closure}}::hf0a5267e12224ded
[INFO] [stderr] 19: 0x558c542c4031 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4eb4c5e1620f29b0
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:284:13
[INFO] [stderr] 20: 0x558c542c4031 - std::panicking::try::do_call::h73fd26535faffcdf
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stderr] 21: 0x558c542c4031 - std::panicking::try::h77ff1d98f0fb9f39
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stderr] 22: 0x558c542c4031 - std::panic::catch_unwind::hab3caf2448b95e37
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stderr] 23: 0x558c542c4031 - std::rt::lang_start_internal::{{closure}}::h8086711f9c783f78
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:48
[INFO] [stderr] 24: 0x558c542c4031 - std::panicking::try::do_call::hf920d4dc291cd6ca
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stderr] 25: 0x558c542c4031 - std::panicking::try::h2b806ccc0a85db74
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stderr] 26: 0x558c542c4031 - std::panic::catch_unwind::h038489539c507df2
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stderr] 27: 0x558c542c4031 - std::rt::lang_start_internal::h28503b88912e8a5c
[INFO] [stderr] at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:20
[INFO] [stderr] 28: 0x558c54296b17 - std::rt::lang_start::h2a44fe25e6811f3c
[INFO] [stderr] 29: 0x558c5429a325 - main
[INFO] [stderr] 30: 0x7f397b9bdd90 - <unknown>
[INFO] [stderr] 31: 0x7f397b9bde40 - __libc_start_main
[INFO] [stderr] 32: 0x558c54296925 - _start
[INFO] [stderr] 33: 0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9a4a61ec4890155a5f88a556d2df834ae30f5c0af73643ec705e99fd57fb8510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a4a61ec4890155a5f88a556d2df834ae30f5c0af73643ec705e99fd57fb8510", kill_on_drop: false }`
[INFO] [stdout] 9a4a61ec4890155a5f88a556d2df834ae30f5c0af73643ec705e99fd57fb8510