[INFO] fetching crate liveboat 1.1.6...
[INFO] checking liveboat-1.1.6 against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841
[INFO] extracting crate liveboat 1.1.6 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate liveboat 1.1.6
[INFO] finished tweaking crates.io crate liveboat 1.1.6
[INFO] tweaked toml for crates.io crate liveboat 1.1.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate liveboat 1.1.6 on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate liveboat 1.1.6 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sudo v0.6.0
[INFO] [stderr]   Downloaded resolve-path v0.1.0
[INFO] [stderr]   Downloaded readability-liveboat v0.3.4
[INFO] [stderr]   Downloaded num-order v1.2.0
[INFO] [stderr]   Downloaded self-replace v1.5.0
[INFO] [stderr]   Downloaded rusqlite v0.32.1
[INFO] [stderr]   Downloaded natord v1.0.9
[INFO] [stderr]   Downloaded mockall_derive v0.13.1
[INFO] [stderr]   Downloaded winnow v0.7.1
[INFO] [stderr]   Downloaded env_logger v0.11.6
[INFO] [stderr]   Downloaded fragile v2.0.0
[INFO] [stderr]   Downloaded clap_derive v4.5.28
[INFO] [stderr]   Downloaded lexopt v0.3.0
[INFO] [stderr]   Downloaded handlebars v6.3.1
[INFO] [stderr]   Downloaded opml v1.1.6
[INFO] [stderr]   Downloaded markup5ever v0.11.0
[INFO] [stderr]   Downloaded clap v4.5.28
[INFO] [stderr]   Downloaded num-modular v0.6.1
[INFO] [stderr]   Downloaded gettext-rs v0.7.2
[INFO] [stderr]   Downloaded regex-rs v0.1.0
[INFO] [stderr]   Downloaded hard-xml-derive v1.36.0
[INFO] [stderr]   Downloaded hard-xml v1.36.0
[INFO] [stderr]   Downloaded predicates v3.1.3
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.3
[INFO] [stderr]   Downloaded rustls v0.23.22
[INFO] [stderr]   Downloaded temp-dir v0.1.14
[INFO] [stderr]   Downloaded xml5ever v0.17.0
[INFO] [stderr]   Downloaded toml_edit v0.22.23
[INFO] [stderr]   Downloaded locale_config v0.3.0
[INFO] [stderr]   Downloaded mockall v0.13.1
[INFO] [stderr]   Downloaded markup5ever_rcdom v0.2.0
[INFO] [stderr]   Downloaded curl-sys v0.4.78+curl-8.11.0
[INFO] [stderr]   Downloaded clap_builder v4.5.27
[INFO] [stderr]   Downloaded html5ever v0.26.0
[INFO] [stderr]   Downloaded libz-sys v1.1.21
[INFO] [stderr]   Downloaded openssl-src v300.4.1+3.4.0
[INFO] [stderr]   Downloaded gettext-sys v0.22.5
[INFO] [stderr]   Downloaded libnewsboat v2.38.0
[INFO] [stderr]   Downloaded strprintf v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 947d8f0e00adfb0edc804bbf95cf3c0f0aec9a2048f68472a6ed4d213793c3ad
[INFO] running `Command { std: "docker" "start" "-a" "947d8f0e00adfb0edc804bbf95cf3c0f0aec9a2048f68472a6ed4d213793c3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "947d8f0e00adfb0edc804bbf95cf3c0f0aec9a2048f68472a6ed4d213793c3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947d8f0e00adfb0edc804bbf95cf3c0f0aec9a2048f68472a6ed4d213793c3ad", kill_on_drop: false }`
[INFO] [stdout] 947d8f0e00adfb0edc804bbf95cf3c0f0aec9a2048f68472a6ed4d213793c3ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f73088c01e730e5f2204e4337f6b8902484c0c8c68e987df67811a56c13fdc
[INFO] running `Command { std: "docker" "start" "-a" "31f73088c01e730e5f2204e4337f6b8902484c0c8c68e987df67811a56c13fdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling temp-dir v0.1.14
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling openssl v0.10.70
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]    Compiling jetscii v0.5.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]    Compiling openssl-src v300.4.1+3.4.0
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking locale_config v0.3.0
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking diligent-date-parser v0.1.5
[INFO] [stderr]     Checking never v0.1.0
[INFO] [stderr]    Compiling libnewsboat v2.38.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking quick-xml v0.37.2
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]     Checking winnow v0.7.1
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling openssl-sys v0.9.105
[INFO] [stderr]    Compiling libz-sys v1.1.21
[INFO] [stderr]    Compiling gettext-sys v0.22.5
[INFO] [stderr]    Compiling curl-sys v0.4.78+curl-8.11.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking gettext-rs v0.7.2
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking strprintf v0.1.0
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking regex-rs v0.1.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking console v0.15.10
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking lexopt v0.3.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]     Checking natord v1.0.9
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking predicates-core v1.0.9
[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/ab1d2444533d829e2d5cff6634cd3c70de6d7103/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=a2b6465dda0f8a64 -C extra-filename=-53b733a460aae174 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ba1164ef8c5072f6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-45812ef4b8688a30.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a3690edd3a41f0e2.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "31f73088c01e730e5f2204e4337f6b8902484c0c8c68e987df67811a56c13fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f73088c01e730e5f2204e4337f6b8902484c0c8c68e987df67811a56c13fdc", kill_on_drop: false }`
[INFO] [stdout] 31f73088c01e730e5f2204e4337f6b8902484c0c8c68e987df67811a56c13fdc