[INFO] fetching crate linera-storage 0.6.0...
[INFO] checking linera-storage-0.6.0 against master#74c3f5a146860c94ff4d179fc3bfa34f879adf41 for pr-120248
[INFO] extracting crate linera-storage 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate linera-storage 0.6.0 on toolchain 74c3f5a146860c94ff4d179fc3bfa34f879adf41
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linera-storage 0.6.0
[INFO] finished tweaking crates.io crate linera-storage 0.6.0
[INFO] tweaked toml for crates.io crate linera-storage 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmtime-jit v1.0.2
[INFO] [stderr]   Downloaded serde-name v0.2.1
[INFO] [stderr]   Downloaded bigdecimal v0.2.2
[INFO] [stderr]   Downloaded linera-wit-parser v0.2.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.88.2
[INFO] [stderr]   Downloaded async-graphql v5.0.10
[INFO] [stderr]   Downloaded aws-smithy-json v0.57.2
[INFO] [stderr]   Downloaded wasmtime-asm-macros v1.0.2
[INFO] [stderr]   Downloaded wasmtime-cranelift v1.0.2
[INFO] [stderr]   Downloaded rand_pcg v0.3.1
[INFO] [stderr]   Downloaded wasmer-middlewares v3.1.1
[INFO] [stderr]   Downloaded bcs v0.1.6
[INFO] [stderr]   Downloaded aws-sigv4 v0.57.2
[INFO] [stderr]   Downloaded aws-sdk-dynamodb v0.35.0
[INFO] [stderr]   Downloaded linera-base v0.6.0
[INFO] [stderr]   Downloaded rustix v0.35.16
[INFO] [stderr]   Downloaded linera-execution v0.6.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.88.2
[INFO] [stderr]   Downloaded wasmtime v1.0.2
[INFO] [stderr]   Downloaded linera-wit-bindgen-host-wasmtime-rust-macro v0.2.0
[INFO] [stderr]   Downloaded aws-sdk-s3 v0.35.0
[INFO] [stderr]   Downloaded wasmer-compiler-cranelift v3.1.1
[INFO] [stderr]   Downloaded scylla-cql v0.0.7
[INFO] [stderr]   Downloaded wasmer-compiler-singlepass v3.1.1
[INFO] [stderr]   Downloaded aws-smithy-types v0.57.2
[INFO] [stderr]   Downloaded wasmparser v0.89.1
[INFO] [stderr]   Downloaded corosensei v0.1.4
[INFO] [stderr]   Downloaded io-lifetimes v0.7.5
[INFO] [stderr]   Downloaded enumset v1.1.3
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.88.2
[INFO] [stderr]   Downloaded wasmtime-jit-debug v1.0.2
[INFO] [stderr]   Downloaded wast v200.0.0
[INFO] [stderr]   Downloaded wasmer-derive v3.1.1
[INFO] [stderr]   Downloaded wasmtime-cache v1.0.2
[INFO] [stderr]   Downloaded wasmparser v0.101.1
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v0.36.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.88.2
[INFO] [stderr]   Downloaded aws-smithy-query v0.57.2
[INFO] [stderr]   Downloaded aws-http v0.57.2
[INFO] [stderr]   Downloaded cranelift-isle v0.88.2
[INFO] [stderr]   Downloaded aws-smithy-checksums v0.57.2
[INFO] [stderr]   Downloaded wasmer v3.1.1
[INFO] [stderr]   Downloaded aws-types v0.57.2
[INFO] [stderr]   Downloaded linera-views v0.6.0
[INFO] [stderr]   Downloaded wasmer-types v3.1.1
[INFO] [stderr]   Downloaded wasmtime-environ v1.0.2
[INFO] [stderr]   Downloaded scylla-macros v0.2.3
[INFO] [stderr]   Downloaded async-graphql-derive v5.0.10
[INFO] [stderr]   Downloaded aws-smithy-xml v0.57.2
[INFO] [stderr]   Downloaded async-graphql-parser v5.0.10
[INFO] [stderr]   Downloaded linera-views-derive v0.6.0
[INFO] [stderr]   Downloaded linera-chain v0.6.0
[INFO] [stderr]   Downloaded linera-wit-bindgen-host-wasmer-rust-macro v0.2.0
[INFO] [stderr]   Downloaded linera-wit-bindgen-core v0.2.0
[INFO] [stderr]   Downloaded linera-wit-bindgen-gen-rust-lib v0.2.0
[INFO] [stderr]   Downloaded linera-wit-bindgen-gen-host-wasmtime-rust v0.2.0
[INFO] [stderr]   Downloaded linera-wit-bindgen-host-wasmtime-rust v0.2.0
[INFO] [stderr]   Downloaded wasm-encoder v0.24.1
[INFO] [stderr]   Downloaded wasmer-compiler v3.1.1
[INFO] [stderr]   Downloaded wasmer-vm v3.1.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.88.2
[INFO] [stderr]   Downloaded wasmtime-runtime v1.0.2
[INFO] [stderr]   Downloaded aws-config v0.57.2
[INFO] [stderr]   Downloaded cranelift-entity v0.88.2
[INFO] [stderr]   Downloaded cranelift-native v0.88.2
[INFO] [stderr]   Downloaded crc32c v0.6.5
[INFO] [stderr]   Downloaded aws-smithy-async v0.57.2
[INFO] [stderr]   Downloaded aws-sdk-sts v0.36.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.88.2
[INFO] [stderr]   Downloaded wasm-encoder v0.200.0
[INFO] [stderr]   Downloaded wasmtime-fiber v1.0.2
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.46
[INFO] [stderr]   Downloaded wat v1.200.0
[INFO] [stderr]   Downloaded async-graphql-value v5.0.10
[INFO] [stderr]   Downloaded linera-wit-bindgen-gen-host-wasmer-rust v0.2.0
[INFO] [stderr]   Downloaded linera-wit-bindgen-host-wasmer-rust v0.2.0
[INFO] [stderr]   Downloaded wasmtime-types v1.0.2
[INFO] [stderr]   Downloaded aws-sdk-sso v0.36.0
[INFO] [stderr]   Downloaded aws-smithy-http v0.57.2
[INFO] [stderr]   Downloaded aws-runtime v0.57.2
[INFO] [stderr]   Downloaded aws-credential-types v0.57.2
[INFO] [stderr]   Downloaded snap v1.1.1
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.57.2
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v0.57.2
[INFO] [stderr]   Downloaded aws-smithy-runtime v0.57.2
[INFO] [stderr]   Downloaded scylla v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ffa11f59c6ad905d57fc436ddcf10032e5d70ec3e2bedbad2727925ea993dac
[INFO] running `Command { std: "docker" "start" "-a" "9ffa11f59c6ad905d57fc436ddcf10032e5d70ec3e2bedbad2727925ea993dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ffa11f59c6ad905d57fc436ddcf10032e5d70ec3e2bedbad2727925ea993dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ffa11f59c6ad905d57fc436ddcf10032e5d70ec3e2bedbad2727925ea993dac", kill_on_drop: false }`
[INFO] [stdout] 9ffa11f59c6ad905d57fc436ddcf10032e5d70ec3e2bedbad2727925ea993dac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6087db943f0afaee75c09932d3d8b466b4e37b067f50b23684c4af82d46de374
[INFO] running `Command { std: "docker" "start" "-a" "6087db943f0afaee75c09932d3d8b466b4e37b067f50b23684c4af82d46de374", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]    Compiling target-lexicon v0.12.13
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]    Compiling darling_core v0.20.6
[INFO] [stderr]    Compiling rkyv v0.7.44
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling cranelift-isle v0.86.1
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling pest v2.7.7
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling corosensei v0.1.4
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.86.1
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.86.1
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking more-asserts v0.2.2
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking region v3.0.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking cranelift-entity v0.86.1
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]     Checking regalloc2 v0.3.2
[INFO] [stderr]     Checking cranelift-bforest v0.86.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling pest_meta v2.7.7
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling libz-sys v1.1.15
[INFO] [stderr] error: could not compile `serde` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/74c3f5a146860c94ff4d179fc3bfa34f879adf41/bin/rustc --crate-name serde --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.196/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="alloc"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=f768f123b381f52b -C extra-filename=-f768f123b381f52b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-8e16c411021a3370.so --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" "6087db943f0afaee75c09932d3d8b466b4e37b067f50b23684c4af82d46de374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6087db943f0afaee75c09932d3d8b466b4e37b067f50b23684c4af82d46de374", kill_on_drop: false }`
[INFO] [stdout] 6087db943f0afaee75c09932d3d8b466b4e37b067f50b23684c4af82d46de374