[INFO] fetching crate exocore-apps-host 0.1.26...
[INFO] documenting exocore-apps-host-0.1.26 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] extracting crate exocore-apps-host 0.1.26 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate exocore-apps-host 0.1.26
[INFO] finished tweaking crates.io crate exocore-apps-host 0.1.26
[INFO] tweaked toml for crates.io crate exocore-apps-host 0.1.26 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate exocore-apps-host 0.1.26 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 540 packages to latest compatible versions
[INFO] [stderr]       Adding crypto-common v0.1.6 (available: v0.1.7)
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding uuid v1.6.1 (available: v1.20.0)
[INFO] [stderr]       Adding wasmtime v4.0.1 (available: v41.0.3)
[INFO] [stderr]       Adding wasmtime-wasi v4.0.1 (available: v41.0.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "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 wasmtime-wasi v4.0.1
[INFO] [stderr]   Downloaded wat v1.244.0
[INFO] [stderr]   Downloaded wiggle-macro v4.0.1
[INFO] [stderr]   Downloaded wasmtime-jit-debug v4.0.1
[INFO] [stderr]   Downloaded wiggle-generate v4.0.1
[INFO] [stderr]   Downloaded wiggle v4.0.1
[INFO] [stderr]   Downloaded cap-fs-ext v1.0.15
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.3.1
[INFO] [stderr]   Downloaded mock_instant v0.6.0
[INFO] [stderr]   Downloaded census v0.4.2
[INFO] [stderr]   Downloaded extsort v0.4.2
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.3.0
[INFO] [stderr]   Downloaded exocore-transport v0.1.26
[INFO] [stderr]   Downloaded libp2p v0.53.2
[INFO] [stderr]   Downloaded thread-id v5.1.0
[INFO] [stderr]   Downloaded libp2p-core v0.41.3
[INFO] [stderr]   Downloaded libp2p-swarm v0.44.2
[INFO] [stderr]   Downloaded htmlescape v0.3.1
[INFO] [stderr]   Downloaded exocore-chain v0.1.26
[INFO] [stderr]   Downloaded capnp v0.19.8
[INFO] [stderr]   Downloaded ittapi-sys v0.3.5
[INFO] [stderr]   Downloaded log4rs v1.4.0
[INFO] [stderr]   Downloaded petname v1.1.3
[INFO] [stderr]   Downloaded wasmparser v0.244.0
[INFO] [stderr]   Downloaded wasi-common v4.0.1
[INFO] [stderr]   Downloaded cranelift-wasm v0.91.1
[INFO] [stderr]   Downloaded wasmtime-runtime v4.0.1
[INFO] [stderr]   Downloaded wasmparser v0.95.0
[INFO] [stderr]   Downloaded wasmtime-environ v4.0.1
[INFO] [stderr]   Downloaded wasmtime v4.0.1
[INFO] [stderr]   Downloaded wasmtime-cranelift v4.0.1
[INFO] [stderr]   Downloaded wast v244.0.0
[INFO] [stderr]   Downloaded exocore-store v0.1.26
[INFO] [stderr]   Downloaded exocore-protos v0.1.26
[INFO] [stderr]   Downloaded fastfield_codecs v0.3.1
[INFO] [stderr]   Downloaded io-extras v0.17.4
[INFO] [stderr]   Downloaded exocore-core v0.1.26
[INFO] [stderr]   Downloaded cap-primitives v1.0.15
[INFO] [stderr]   Downloaded wasi-tokio v4.0.1
[INFO] [stderr]   Downloaded wasmtime-cache v4.0.1
[INFO] [stderr]   Downloaded wasmtime-fiber v4.0.1
[INFO] [stderr]   Downloaded wasm-encoder v0.244.0
[INFO] [stderr]   Downloaded is_debug v1.1.0
[INFO] [stderr]   Downloaded bitpacking v0.8.4
[INFO] [stderr]   Downloaded tantivy-common v0.4.0
[INFO] [stderr]   Downloaded tantivy-query-grammar v0.19.0
[INFO] [stderr]   Downloaded system-interface v0.25.9
[INFO] [stderr]   Downloaded wasmtime-asm-macros v4.0.1
[INFO] [stderr]   Downloaded capnpc v0.19.0
[INFO] [stderr]   Downloaded ownedbytes v0.4.0
[INFO] [stderr]   Downloaded wasi-cap-std-sync v4.0.1
[INFO] [stderr]   Downloaded fail v0.5.1
[INFO] [stderr]   Downloaded levenshtein_automata v0.2.1
[INFO] [stderr]   Downloaded measure_time v0.8.3
[INFO] [stderr]   Downloaded murmurhash32 v0.2.0
[INFO] [stderr]   Downloaded tantivy-bitpacker v0.3.0
[INFO] [stderr]   Downloaded cranelift-native v0.91.1
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v3.0.1
[INFO] [stderr]   Downloaded wasmtime-types v4.0.1
[INFO] [stderr]   Downloaded libp2p-noise v0.44.0
[INFO] [stderr]   Downloaded shadow-rs v0.33.0
[INFO] [stderr]   Downloaded cap-time-ext v1.0.15
[INFO] [stderr]   Downloaded winx v0.35.1
[INFO] [stderr]   Downloaded cap-std v1.0.15
[INFO] [stderr]   Downloaded wasmtime-jit v4.0.1
[INFO] [stderr]   Downloaded fastdivide v0.4.2
[INFO] [stderr]   Downloaded fs-set-times v0.18.1
[INFO] [stderr]   Downloaded cap-rand v1.0.15
[INFO] [stderr]   Downloaded fs-set-times v0.19.2
[INFO] [stderr]   Downloaded ittapi v0.3.5
[INFO] [stderr]   Downloaded tantivy-fst v0.4.0
[INFO] [stderr]   Downloaded rust-stemmers v1.2.0
[INFO] [stderr]   Downloaded tantivy v0.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d41f585beac15ce35ef1771176e02bbd2abf555784d410e6afef65190161adb7
[INFO] running `Command { std: "docker" "start" "-a" "d41f585beac15ce35ef1771176e02bbd2abf555784d410e6afef65190161adb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d41f585beac15ce35ef1771176e02bbd2abf555784d410e6afef65190161adb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41f585beac15ce35ef1771176e02bbd2abf555784d410e6afef65190161adb7", kill_on_drop: false }`
[INFO] [stdout] d41f585beac15ce35ef1771176e02bbd2abf555784d410e6afef65190161adb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 241dfa4798a0e91049c197da69cd76e9fc1bed81f569a059aff3ca183d8aae0f
[INFO] running `Command { std: "docker" "start" "-a" "241dfa4798a0e91049c197da69cd76e9fc1bed81f569a059aff3ca183d8aae0f", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling cranelift-isle v0.91.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.91.1
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.91.1
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking asn1_der v0.7.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling io-extras v0.17.4
[INFO] [stderr]     Checking regalloc2 v0.5.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling cap-primitives v1.0.15
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]    Compiling bytes v1.11.1
[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/8afe9ff1caa97654c31fb8c259dac9fdf67d6302/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=a319db9da9f1fd38 -C extra-filename=-14fc0d8971bb550a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-443d4c920d3df4ab.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4d9e56162be5e150.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/8afe9ff1caa97654c31fb8c259dac9fdf67d6302/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --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=3bc577744780f9fd -C extra-filename=-1d7cba30f274a1df --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "241dfa4798a0e91049c197da69cd76e9fc1bed81f569a059aff3ca183d8aae0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241dfa4798a0e91049c197da69cd76e9fc1bed81f569a059aff3ca183d8aae0f", kill_on_drop: false }`
[INFO] [stdout] 241dfa4798a0e91049c197da69cd76e9fc1bed81f569a059aff3ca183d8aae0f