[INFO] cloning repository https://github.com/reeceyang/bleebo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reeceyang/bleebo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freeceyang%2Fbleebo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freeceyang%2Fbleebo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8a01f10d298793f0de0276b01afdfa21a51ce77
[INFO] documenting reeceyang/bleebo against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freeceyang%2Fbleebo" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/reeceyang/bleebo
[INFO] finished tweaking git repo https://github.com/reeceyang/bleebo
[INFO] tweaked toml for git repo https://github.com/reeceyang/bleebo written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/reeceyang/bleebo on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/reeceyang/bleebo 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-2026-04-21" "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 rocket-authorization v1.0.0
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]   Downloaded http-body v0.3.1
[INFO] [stderr]   Downloaded hashlink v0.9.0
[INFO] [stderr]   Downloaded devise_core v0.4.1
[INFO] [stderr]   Downloaded random-number-macro-impl v0.1.7
[INFO] [stderr]   Downloaded hyper-tls v0.4.3
[INFO] [stderr]   Downloaded atomic v0.5.3
[INFO] [stderr]   Downloaded random-pick v1.2.16
[INFO] [stderr]   Downloaded binascii v0.1.4
[INFO] [stderr]   Downloaded devise_codegen v0.4.1
[INFO] [stderr]   Downloaded is-terminal v0.4.12
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.22
[INFO] [stderr]   Downloaded atomic v0.6.0
[INFO] [stderr]   Downloaded security-framework-sys v2.10.0
[INFO] [stderr]   Downloaded anyhow v1.0.83
[INFO] [stderr]   Downloaded dialoguer v0.11.0
[INFO] [stderr]   Downloaded toml v0.8.12
[INFO] [stderr]   Downloaded security-framework v2.10.0
[INFO] [stderr]   Downloaded toml_edit v0.22.12
[INFO] [stderr]   Downloaded rocket_codegen v0.5.0
[INFO] [stderr]   Downloaded hyper v0.13.10
[INFO] [stderr]   Downloaded winnow v0.6.7
[INFO] [stderr]   Downloaded reqwest v0.10.10
[INFO] [stderr]   Downloaded hyper v0.14.28
[INFO] [stderr]   Downloaded rocket_http v0.5.0
[INFO] [stderr]   Downloaded loom v0.5.6
[INFO] [stderr]   Downloaded rocket v0.5.0
[INFO] [stderr]   Downloaded openssl v0.10.64
[INFO] [stderr]   Downloaded figment v0.10.18
[INFO] [stderr]   Downloaded cc v1.0.96
[INFO] [stderr]   Downloaded openssl-sys v0.9.102
[INFO] [stderr]   Downloaded tokio-tls v0.3.1
[INFO] [stderr]   Downloaded stable-pattern v0.1.0
[INFO] [stderr]   Downloaded state v0.6.0
[INFO] [stderr]   Downloaded tokio-stream v0.1.15
[INFO] [stderr]   Downloaded unicode-width v0.1.12
[INFO] [stderr]   Downloaded net2 v0.2.39
[INFO] [stderr]   Downloaded native-tls v0.2.11
[INFO] [stderr]   Downloaded multer v2.1.0
[INFO] [stderr]   Downloaded pear v0.2.9
[INFO] [stderr]   Downloaded ubyte v0.10.4
[INFO] [stderr]   Downloaded inlinable_string v0.1.15
[INFO] [stderr]   Downloaded generator v0.7.5
[INFO] [stderr]   Downloaded ref-cast v1.0.22
[INFO] [stderr]   Downloaded uncased v0.9.10
[INFO] [stderr]   Downloaded random-number v0.1.8
[INFO] [stderr]   Downloaded httpdate v0.3.2
[INFO] [stderr]   Downloaded devise v0.4.1
[INFO] [stderr]   Downloaded unicode-xid v0.2.4
[INFO] [stderr]   Downloaded proc-macro2-diagnostics v0.10.1
[INFO] [stderr]   Downloaded pear_codegen v0.2.9
[INFO] [stderr]   Downloaded yansi v1.0.1
[INFO] [stderr]   Downloaded passwords v3.1.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 532702b1336efb496d71d58c2b67d208b751942e2a88b574e7af8d39ebaaacb5
[INFO] running `Command { std: "docker" "start" "-a" "532702b1336efb496d71d58c2b67d208b751942e2a88b574e7af8d39ebaaacb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "532702b1336efb496d71d58c2b67d208b751942e2a88b574e7af8d39ebaaacb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532702b1336efb496d71d58c2b67d208b751942e2a88b574e7af8d39ebaaacb5", kill_on_drop: false }`
[INFO] [stdout] 532702b1336efb496d71d58c2b67d208b751942e2a88b574e7af8d39ebaaacb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 305322013abbb6faffb036d40020029987ac96b6e81c6c66a3bfaf3e696f84c2
[INFO] running `Command { std: "docker" "start" "-a" "305322013abbb6faffb036d40020029987ac96b6e81c6c66a3bfaf3e696f84c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling ref-cast v1.0.22
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking winnow v0.6.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling figment v0.10.18
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]    Compiling rocket v0.5.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking hashlink v0.9.0
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.60/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=ace5e27c1c8149da -C extra-filename=-43f3b92c2e876a93 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-36bf8fa223078b1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a657605310b47aac.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-472188a549d5cedb.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "305322013abbb6faffb036d40020029987ac96b6e81c6c66a3bfaf3e696f84c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305322013abbb6faffb036d40020029987ac96b6e81c6c66a3bfaf3e696f84c2", kill_on_drop: false }`
[INFO] [stdout] 305322013abbb6faffb036d40020029987ac96b6e81c6c66a3bfaf3e696f84c2