[INFO] fetching crate ufc_prediction_tracker 0.1.2...
[INFO] checking ufc_prediction_tracker-0.1.2 against try#09335b6f1bff25ec39f47f1533e126fbe1ca5f5d for pr-139493-2
[INFO] extracting crate ufc_prediction_tracker 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ufc_prediction_tracker 0.1.2
[INFO] finished tweaking crates.io crate ufc_prediction_tracker 0.1.2
[INFO] tweaked toml for crates.io crate ufc_prediction_tracker 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ufc_prediction_tracker 0.1.2 on toolchain 09335b6f1bff25ec39f47f1533e126fbe1ca5f5d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ufc_prediction_tracker 0.1.2 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" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1d7aba9a03895cce0d53899255c5c7ad0390b1be811038085257194ad7a54f1
[INFO] running `Command { std: "docker" "start" "-a" "e1d7aba9a03895cce0d53899255c5c7ad0390b1be811038085257194ad7a54f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1d7aba9a03895cce0d53899255c5c7ad0390b1be811038085257194ad7a54f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d7aba9a03895cce0d53899255c5c7ad0390b1be811038085257194ad7a54f1", kill_on_drop: false }`
[INFO] [stdout] e1d7aba9a03895cce0d53899255c5c7ad0390b1be811038085257194ad7a54f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25b8e53ff8423e3ac7bbc35ebfc8bd946006faac009c8a5b31df15742a0b746c
[INFO] running `Command { std: "docker" "start" "-a" "25b8e53ff8423e3ac7bbc35ebfc8bd946006faac009c8a5b31df15742a0b746c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling autocfg v1.5.0
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[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking writeable v0.6.1
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[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling cc v1.2.27
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[INFO] [stderr]     Checking dioxus-core-types v0.6.2
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[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling quote v1.0.40
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[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling lazy-js-bundle v0.6.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling gtk v0.18.2
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]     Checking byteorder v1.5.0
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[INFO] [stderr]     Checking concurrent-queue v2.5.0
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[INFO] [stderr]     Checking simd-adler32 v0.3.7
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[INFO] [stderr]    Compiling dioxus-document v0.6.3
[INFO] [stderr]     Checking dioxus-cli-config v0.6.3
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[INFO] [stderr]     Checking adler2 v2.0.1
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[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling dioxus-interpreter-js v0.6.2
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling rfd v0.14.1
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking data-encoding v2.9.0
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[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling wry v0.45.0
[INFO] [stderr]     Checking iri-string v0.7.8
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[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking cfb v0.7.3
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling dioxus-desktop v0.6.3
[INFO] [stderr]    Compiling dioxus-config-macro v0.6.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking sledgehammer_utils v0.3.1
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]     Checking infer v0.11.0
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]    Compiling zvariant_utils v1.1.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling server_fn_macro v0.6.15
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[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/09335b6f1bff25ec39f47f1533e126fbe1ca5f5d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/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"' --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", "test", "visit", "visit-mut"))' -C metadata=722570d2bdc46510 -C extra-filename=-895e9b7f6ae82dc7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-56ecedef4d4132b4.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d274c41cc22802de.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] [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/09335b6f1bff25ec39f47f1533e126fbe1ca5f5d/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"' --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=28f967968fcaeff7 -C extra-filename=-ba326045521a7b9e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-56ecedef4d4132b4.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d274c41cc22802de.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "25b8e53ff8423e3ac7bbc35ebfc8bd946006faac009c8a5b31df15742a0b746c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b8e53ff8423e3ac7bbc35ebfc8bd946006faac009c8a5b31df15742a0b746c", kill_on_drop: false }`
[INFO] [stdout] 25b8e53ff8423e3ac7bbc35ebfc8bd946006faac009c8a5b31df15742a0b746c