[INFO] fetching crate stellation 0.3.0...
[INFO] testing stellation-0.3.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate stellation 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate stellation 0.3.0
[INFO] finished tweaking crates.io crate stellation 0.3.0
[INFO] tweaked toml for crates.io crate stellation 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stellation 0.3.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 338 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prokio v0.1.0
[INFO] [stderr]   Downloaded boolinator v2.4.0
[INFO] [stderr]   Downloaded stellation-frontend v0.3.0
[INFO] [stderr]   Downloaded gloo-dialogs v0.1.1
[INFO] [stderr]   Downloaded yew-router v0.17.0
[INFO] [stderr]   Downloaded cargo_metadata v0.17.0
[INFO] [stderr]   Downloaded camino v1.2.1
[INFO] [stderr]   Downloaded gloo-worker v0.3.0
[INFO] [stderr]   Downloaded bounce v0.8.0
[INFO] [stderr]   Downloaded yew v0.20.0
[INFO] [stderr]   Downloaded gloo-net v0.4.0
[INFO] [stderr]   Downloaded route-recognizer v0.3.1
[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.5.0
[INFO] [stderr]   Downloaded gloo-history v0.1.5
[INFO] [stderr]   Downloaded gloo-net v0.3.1
[INFO] [stderr]   Downloaded anymap2 v0.13.0
[INFO] [stderr]   Downloaded gloo-worker v0.2.1
[INFO] [stderr]   Downloaded pinned v0.1.0
[INFO] [stderr]   Downloaded webbrowser v0.8.15
[INFO] [stderr]   Downloaded gloo v0.9.0
[INFO] [stderr]   Downloaded stctl v0.3.0
[INFO] [stderr]   Downloaded stellation-backend v0.3.0
[INFO] [stderr]   Downloaded stellation-core v0.3.0
[INFO] [stderr]   Downloaded bounce-macros v0.8.0
[INFO] [stderr]   Downloaded lol_html v1.2.1
[INFO] [stderr]   Downloaded gloo-worker-macros v0.1.0
[INFO] [stderr]   Downloaded typed-builder-macro v0.16.2
[INFO] [stderr]   Downloaded typed-builder v0.16.2
[INFO] [stderr]   Downloaded stellation-bridge v0.3.0
[INFO] [stderr]   Downloaded tracing-web v0.1.3
[INFO] [stderr]   Downloaded implicit-clone v0.3.10
[INFO] [stderr]   Downloaded gloo-file v0.2.3
[INFO] [stderr]   Downloaded gloo-render v0.1.1
[INFO] [stderr]   Downloaded gloo-utils v0.1.7
[INFO] [stderr]   Downloaded gloo-events v0.1.2
[INFO] [stderr]   Downloaded gloo-storage v0.2.2
[INFO] [stderr]   Downloaded gloo-console v0.2.3
[INFO] [stderr]   Downloaded prettyplease v0.1.25
[INFO] [stderr]   Downloaded yew-macro v0.20.0
[INFO] [stderr]   Downloaded gloo v0.8.1
[INFO] [stderr]   Downloaded yew-router-macro v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6c8797ed4c95d6c1bf53082e95a30c51949cd86734ad3f4325d1f65dd244920
[INFO] running `Command { std: "docker" "start" "-a" "b6c8797ed4c95d6c1bf53082e95a30c51949cd86734ad3f4325d1f65dd244920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6c8797ed4c95d6c1bf53082e95a30c51949cd86734ad3f4325d1f65dd244920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c8797ed4c95d6c1bf53082e95a30c51949cd86734ad3f4325d1f65dd244920", kill_on_drop: false }`
[INFO] [stdout] b6c8797ed4c95d6c1bf53082e95a30c51949cd86734ad3f4325d1f65dd244920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 253db30f47783813566f013d50e949dbf79d867473e4184cbffc2b17af0fe20f
[INFO] running `Command { std: "docker" "start" "-a" "253db30f47783813566f013d50e949dbf79d867473e4184cbffc2b17af0fe20f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.105
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling wasm-bindgen v0.2.105
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.105
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]    Compiling implicit-clone v0.3.10
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling dtoa v1.0.10
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling typed-builder-macro v0.16.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling typed-builder v0.16.2
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling route-recognizer v0.3.1
[INFO] [stderr]    Compiling thin-slice v0.1.1
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.105
[INFO] [stderr]    Compiling url v2.5.7
[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/1.91.0-x86_64-unknown-linux-gnu/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=19b65f9c58146ca9 -C extra-filename=-e1fc32c4bea68f4d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b230c5ed7e74d239.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-593cb13d4bd401a2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d3100285c5301b15.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "253db30f47783813566f013d50e949dbf79d867473e4184cbffc2b17af0fe20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253db30f47783813566f013d50e949dbf79d867473e4184cbffc2b17af0fe20f", kill_on_drop: false }`
[INFO] [stdout] 253db30f47783813566f013d50e949dbf79d867473e4184cbffc2b17af0fe20f