[INFO] cloning repository https://github.com/linera-io/walrus-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/linera-io/walrus-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinera-io%2Fwalrus-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinera-io%2Fwalrus-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40fcfe3b8f80c5203f7be877b4225c29a6b3c128
[INFO] checking linera-io/walrus-demo/40fcfe3b8f80c5203f7be877b4225c29a6b3c128 against master#1fe72d35998dea48aeecaf7fc07783b0b553f24f for pr-154992
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinera-io%2Fwalrus-demo" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/linera-io/walrus-demo
[INFO] finished tweaking git repo https://github.com/linera-io/walrus-demo
[INFO] tweaked toml for git repo https://github.com/linera-io/walrus-demo written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/linera-io/walrus-demo on toolchain 1fe72d35998dea48aeecaf7fc07783b0b553f24f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/linera-io/walrus-demo 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" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log v0.2.17
[INFO] [stderr]   Downloaded test-log-macros v0.2.17
[INFO] [stderr]   Downloaded frunk_proc_macro_helpers v0.1.3
[INFO] [stderr]   Downloaded openssl-sys v0.9.106
[INFO] [stderr]   Downloaded enum-iterator-derive v0.7.0
[INFO] [stderr]   Downloaded enum-iterator v0.7.0
[INFO] [stderr]   Downloaded anyhow v1.0.96
[INFO] [stderr]   Downloaded serde-name v0.2.1
[INFO] [stderr]   Downloaded more-asserts v0.2.2
[INFO] [stderr]   Downloaded linera-version v0.14.0
[INFO] [stderr]   Downloaded const-hex v1.14.0
[INFO] [stderr]   Downloaded tonic-build v0.12.3
[INFO] [stderr]   Downloaded linera-parity-wasm v0.45.1-linera.1
[INFO] [stderr]   Downloaded tonic v0.12.3
[INFO] [stderr]   Downloaded pest v2.7.15
[INFO] [stderr]   Downloaded clap_builder v4.5.27
[INFO] [stderr]   Downloaded winnow v0.6.24
[INFO] [stderr]   Downloaded linera-wasmer-compiler-cranelift v4.4.0-linera.7
[INFO] [stderr]   Downloaded async-graphql v7.0.2
[INFO] [stderr]   Downloaded linera-wasmer-compiler-singlepass v4.4.0-linera.7
[INFO] [stderr]   Downloaded frunk v0.4.3
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.91.1
[INFO] [stderr]   Downloaded regalloc2 v0.5.1
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.33.0
[INFO] [stderr]   Downloaded linera-wasmer-vm v4.4.0-linera.7
[INFO] [stderr]   Downloaded rustix v0.38.43
[INFO] [stderr]   Downloaded ruint v1.14.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.33.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.33.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.91.1
[INFO] [stderr]   Downloaded windows_i686_gnu v0.33.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.33.0
[INFO] [stderr]   Downloaded alloy-primitives v0.8.25
[INFO] [stderr]   Downloaded pest_generator v2.7.15
[INFO] [stderr]   Downloaded async-graphql-derive v7.0.2
[INFO] [stderr]   Downloaded async-trait v0.1.85
[INFO] [stderr]   Downloaded frunk_core v0.4.3
[INFO] [stderr]   Downloaded cranelift-bforest v0.91.1
[INFO] [stderr]   Downloaded dynasm v1.2.3
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[INFO] [stderr]   Downloaded linera-wasm-instrument v0.4.0-linera.1
[INFO] [stderr]   Downloaded linera-views-derive v0.14.0
[INFO] [stderr]   Downloaded linera-sdk-derive v0.14.0
[INFO] [stderr]   Downloaded linera-storage-service v0.14.0
[INFO] [stderr]   Downloaded linera-base v0.14.0
[INFO] [stderr]   Downloaded linera-chain v0.14.0
[INFO] [stderr]   Downloaded windows-sys v0.33.0
[INFO] [stderr]   Downloaded linera-core v0.14.0
[INFO] [stderr]   Downloaded linera-witty-macros v0.14.0
[INFO] [stderr]   Downloaded linera-witty v0.14.0
[INFO] [stderr]   Downloaded static_assertions_next v1.1.2
[INFO] [stderr]   Downloaded frunk_proc_macros v0.1.3
[INFO] [stderr]   Downloaded cranelift-egraph v0.91.1
[INFO] [stderr]   Downloaded cranelift-entity v0.91.1
[INFO] [stderr]   Downloaded cranelift-isle v0.91.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.91.1
[INFO] [stderr]   Downloaded linera-wasmer-compiler v4.4.0-linera.7
[INFO] [stderr]   Downloaded region v3.0.2
[INFO] [stderr]   Downloaded shared-buffer v0.1.4
[INFO] [stderr]   Downloaded linera-views v0.14.0
[INFO] [stderr]   Downloaded clap_derive v4.5.24
[INFO] [stderr]   Downloaded clap v4.5.27
[INFO] [stderr]   Downloaded linera-execution v0.14.0
[INFO] [stderr]   Downloaded oneshot v0.1.8
[INFO] [stderr]   Downloaded linera-storage v0.14.0
[INFO] [stderr]   Downloaded async-graphql-value v7.0.13
[INFO] [stderr]   Downloaded linera-sdk v0.14.0
[INFO] [stderr]   Downloaded async-graphql-parser v7.0.13
[INFO] [stderr]   Downloaded frunk_derives v0.4.3
[INFO] [stderr]   Downloaded dynasmrt v1.2.3
[INFO] [stderr]   Downloaded linera-wasmer v4.4.0-linera.7
[INFO] [stderr]   Downloaded wit-component v0.202.0
[INFO] [stderr]   Downloaded openssl v0.10.71
[INFO] [stderr]   Downloaded pest_derive v2.7.15
[INFO] [stderr]   Downloaded is-terminal v0.4.13
[INFO] [stderr]   Downloaded port-selector v0.1.6
[INFO] [stderr]   Downloaded wasmparser v0.202.0
[INFO] [stderr]   Downloaded wit-parser v0.202.0
[INFO] [stderr]   Downloaded wit-bindgen v0.24.0
[INFO] [stderr]   Downloaded pest_meta v2.7.15
[INFO] [stderr]   Downloaded bcs v0.1.6
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.91.1
[INFO] [stderr]   Downloaded memmap2 v0.6.2
[INFO] [stderr]   Downloaded wasmer-types v4.4.0
[INFO] [stderr]   Downloaded wasm-encoder v0.202.0
[INFO] [stderr]   Downloaded wit-bindgen-rust v0.24.0
[INFO] [stderr]   Downloaded trait-variant v0.1.2
[INFO] [stderr]   Downloaded wit-bindgen-rt v0.24.0
[INFO] [stderr]   Downloaded wit-bindgen-core v0.24.0
[INFO] [stderr]   Downloaded wasm-metadata v0.202.0
[INFO] [stderr]   Downloaded wit-bindgen-rust-macro v0.24.0
[INFO] [stderr]   Downloaded wasmer-derive v4.4.0
[INFO] [stderr]   Downloaded enumset_derive v0.10.0
[INFO] [stderr]   Downloaded enumset v1.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4da9ecc00a55debd4a03796de4d7f2ffaab1eaf561ea33dab13c1a6e3d893288
[INFO] running `Command { std: "docker" "start" "-a" "4da9ecc00a55debd4a03796de4d7f2ffaab1eaf561ea33dab13c1a6e3d893288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4da9ecc00a55debd4a03796de4d7f2ffaab1eaf561ea33dab13c1a6e3d893288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da9ecc00a55debd4a03796de4d7f2ffaab1eaf561ea33dab13c1a6e3d893288", kill_on_drop: false }`
[INFO] [stdout] 4da9ecc00a55debd4a03796de4d7f2ffaab1eaf561ea33dab13c1a6e3d893288
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a3a7da93f4f4a9f9f12008d2dc0435c49c67a17e21c650a9b863d985117f18a
[INFO] running `Command { std: "docker" "start" "-a" "8a3a7da93f4f4a9f9f12008d2dc0435c49c67a17e21c650a9b863d985117f18a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rend v0.4.2
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling rkyv v0.7.45
[INFO] [stderr]    Compiling cranelift-isle v0.91.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling corosensei v0.1.4
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.91.1
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.91.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking cranelift-entity v0.91.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking more-asserts v0.2.2
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking region v3.0.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking memmap2 v0.6.2
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking cranelift-bforest v0.91.1
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking regalloc2 v0.5.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling frunk_core v0.4.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling linera-wasmer-compiler-cranelift v4.4.0-linera.7
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling linera-witty-macros v0.14.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking ascii_utils v0.9.3
[INFO] [stderr]     Checking fast_chemail v0.9.6
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling linera-witty v0.14.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking genawaiter-macro v0.99.1
[INFO] [stderr]     Checking static_assertions_next v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[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/1fe72d35998dea48aeecaf7fc07783b0b553f24f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.96/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=04699ef74b8689c2 -C extra-filename=-4924246f1b48c863 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-bce5b1130bfe52e9.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-397cb0b195fe1ab8.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8ad31e51b6875e3d.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 `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1fe72d35998dea48aeecaf7fc07783b0b553f24f/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/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="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=7d3403cdd26cfda8 -C extra-filename=-75f380ddc8366c5e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8a3a7da93f4f4a9f9f12008d2dc0435c49c67a17e21c650a9b863d985117f18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3a7da93f4f4a9f9f12008d2dc0435c49c67a17e21c650a9b863d985117f18a", kill_on_drop: false }`
[INFO] [stdout] 8a3a7da93f4f4a9f9f12008d2dc0435c49c67a17e21c650a9b863d985117f18a