[INFO] fetching crate meilibridge 0.1.6...
[INFO] checking meilibridge-0.1.6 against try#446cb600aa4837dd6c513f14fa0d25a909b177d7 for pr-149195
[INFO] extracting crate meilibridge 0.1.6 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate meilibridge 0.1.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate meilibridge 0.1.6
[INFO] tweaked toml for crates.io crate meilibridge 0.1.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate meilibridge 0.1.6 on toolchain 446cb600aa4837dd6c513f14fa0d25a909b177d7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate meilibridge 0.1.6 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" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "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-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28b941201f0b9ed79e86a7b301e2f49627c669a82bddff299a31481c3184e1f6
[INFO] running `Command { std: "docker" "start" "-a" "28b941201f0b9ed79e86a7b301e2f49627c669a82bddff299a31481c3184e1f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28b941201f0b9ed79e86a7b301e2f49627c669a82bddff299a31481c3184e1f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b941201f0b9ed79e86a7b301e2f49627c669a82bddff299a31481c3184e1f6", kill_on_drop: false }`
[INFO] [stdout] 28b941201f0b9ed79e86a7b301e2f49627c669a82bddff299a31481c3184e1f6
[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=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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe75030dc655c0225f8d6c5cbfa42e0e0214158003d976470ddbfa9c27db429c
[INFO] running `Command { std: "docker" "start" "-a" "fe75030dc655c0225f8d6c5cbfa42e0e0214158003d976470ddbfa9c27db429c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.31
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zerovec v0.11.3
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling postgres-derive v0.4.6
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]     Checking postgres-protocol v0.6.8
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking whoami v1.6.0
[INFO] [stderr]     Checking clap_builder v4.5.42
[INFO] [stderr]    Compiling meilisearch-index-setting-macro v0.26.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking yaml-rust2 v0.10.3
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking uuid v1.18.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]     Checking procfs-core v0.16.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking toml v0.9.4
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]     Checking postgres-types v0.2.9
[INFO] [stderr]     Checking yaup v0.2.1
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking deadpool v0.10.0
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking tokio-retry v0.3.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking rust-ini v0.21.2
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking tokio-postgres v0.7.13
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking iso8601 v0.6.3
[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/446cb600aa4837dd6c513f14fa0d25a909b177d7/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="extra-traits"' --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=d96c107fed961ed7 -C extra-filename=-ba19de617ecbe125 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "fe75030dc655c0225f8d6c5cbfa42e0e0214158003d976470ddbfa9c27db429c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe75030dc655c0225f8d6c5cbfa42e0e0214158003d976470ddbfa9c27db429c", kill_on_drop: false }`
[INFO] [stdout] fe75030dc655c0225f8d6c5cbfa42e0e0214158003d976470ddbfa9c27db429c