[INFO] fetching crate ruchy-notebook 1.95.1...
[INFO] testing ruchy-notebook-1.95.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate ruchy-notebook 1.95.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ruchy-notebook 1.95.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ruchy-notebook 1.95.1
[INFO] tweaked toml for crates.io crate ruchy-notebook 1.95.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruchy-notebook 1.95.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruchy-notebook 1.95.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded ruchy-notebook v1.91.0
[INFO] [stderr]   Downloaded brotli-decompressor v4.0.3
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[INFO] [stderr]   Downloaded ruchy v1.95.0
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[INFO] [stderr]   Downloaded wasmtime-versioned-export-macros v21.0.2
[INFO] [stderr]   Downloaded cranelift-srcgen v0.123.2
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.123.2
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[INFO] [stderr]   Downloaded leb128 v0.2.5
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[INFO] [stderr]   Downloaded flatbuffers v24.12.23
[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.6.5
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[INFO] [stderr]   Downloaded wasmtime-internal-slab v36.0.2
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[INFO] [stderr]   Downloaded wit-parser v0.207.0
[INFO] [stderr]   Downloaded winch-codegen v0.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b54178b39e3cf030983fdefddf1d200a4382200285195ca895fb9a5e83669247
[INFO] running `Command { std: "docker" "start" "-a" "b54178b39e3cf030983fdefddf1d200a4382200285195ca895fb9a5e83669247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b54178b39e3cf030983fdefddf1d200a4382200285195ca895fb9a5e83669247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b54178b39e3cf030983fdefddf1d200a4382200285195ca895fb9a5e83669247", kill_on_drop: false }`
[INFO] [stdout] b54178b39e3cf030983fdefddf1d200a4382200285195ca895fb9a5e83669247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38e9484583462f7222665d30866b43e3d6572095a1762d55d39a93bc1d3ca687
[INFO] running `Command { std: "docker" "start" "-a" "38e9484583462f7222665d30866b43e3d6572095a1762d55d39a93bc1d3ca687", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
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[INFO] [stderr]    Compiling serde_json v1.0.143
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[INFO] [stderr]    Compiling rustls v0.23.31
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[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]    Compiling rustls-native-certs v0.8.1
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[INFO] [stderr]    Compiling array-init-cursor v0.2.1
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[INFO] [stderr]    Compiling unicode-width v0.2.1
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[INFO] [stderr]    Compiling polars-compute v0.50.0
[INFO] [stderr]    Compiling arrow-schema v53.4.1
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[INFO] [stderr]    Compiling rand v0.9.2
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[INFO] [stderr]    Compiling lexical-write-integer v1.0.5
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.5
[INFO] [stderr]    Compiling argminmax v0.6.3
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[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling num-rational v0.4.2
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[INFO] [stderr]    Compiling lexical-write-float v1.0.5
[INFO] [stderr]    Compiling lexical-parse-float v1.0.5
[INFO] [stderr]    Compiling streaming-decompression v0.1.2
[INFO] [stderr]    Compiling rand_distr v0.5.1
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[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
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[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling lexical-core v1.0.5
[INFO] [stderr]    Compiling polars-plan v0.50.0
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling wasmtime-internal-math v36.0.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.123.2
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.101
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling wasmparser v0.236.1
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling wasm-encoder v0.239.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling wasm-encoder v0.236.1
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling cranelift-control v0.123.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling polars-stream v0.50.0
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling wasmtime-internal-component-util v36.0.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.101
[INFO] [stderr]    Compiling brotli-decompressor v4.0.3
[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/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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=7398cc0e7be85fc6 -C extra-filename=-feef501afb3ad29c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-621170ca30bb0a3f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1f98eb34a129db27.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-549afb6be76d59d6.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" "38e9484583462f7222665d30866b43e3d6572095a1762d55d39a93bc1d3ca687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e9484583462f7222665d30866b43e3d6572095a1762d55d39a93bc1d3ca687", kill_on_drop: false }`
[INFO] [stdout] 38e9484583462f7222665d30866b43e3d6572095a1762d55d39a93bc1d3ca687
