[INFO] fetching crate gqlitecli 0.9.0...
[INFO] documenting gqlitecli-0.9.0 against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] extracting crate gqlitecli 0.9.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate gqlitecli 0.9.0
[INFO] finished tweaking crates.io crate gqlitecli 0.9.0
[INFO] tweaked toml for crates.io crate gqlitecli 0.9.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gqlitecli 0.9.0 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 crates.io crate gqlitecli 0.9.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1f17e32d64bc14d2e19b6acf8eb2800ebc2680b9619ac72c957e43df05c2142f
[INFO] running `Command { std: "docker" "start" "-a" "1f17e32d64bc14d2e19b6acf8eb2800ebc2680b9619ac72c957e43df05c2142f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f17e32d64bc14d2e19b6acf8eb2800ebc2680b9619ac72c957e43df05c2142f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f17e32d64bc14d2e19b6acf8eb2800ebc2680b9619ac72c957e43df05c2142f", kill_on_drop: false }`
[INFO] [stdout] 1f17e32d64bc14d2e19b6acf8eb2800ebc2680b9619ac72c957e43df05c2142f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1b15f21ae77bcd6e1d16197b3051750629791f10b329dc54d70f3319564f989b
[INFO] running `Command { std: "docker" "start" "-a" "1b15f21ae77bcd6e1d16197b3051750629791f10b329dc54d70f3319564f989b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling libsqlite3-sys v0.36.0
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking jiff v0.2.21
[INFO] [stderr]    Compiling redb v3.1.0
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling redb v2.6.3
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking testing_table v0.3.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking papergrid v0.17.0
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking whoami v2.1.1
[INFO] [stderr]     Checking rusqlite v0.38.0
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr] error: could not compile `regex-syntax` (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 regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.10/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=cb3a65eb52dee248 -C extra-filename=-3a7f360558b643cd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "1b15f21ae77bcd6e1d16197b3051750629791f10b329dc54d70f3319564f989b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b15f21ae77bcd6e1d16197b3051750629791f10b329dc54d70f3319564f989b", kill_on_drop: false }`
[INFO] [stdout] 1b15f21ae77bcd6e1d16197b3051750629791f10b329dc54d70f3319564f989b