[INFO] cloning repository https://github.com/hitchhooker/blockind
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hitchhooker/blockind" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhitchhooker%2Fblockind", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhitchhooker%2Fblockind'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d9fba0c2759893839e9900ac6ec0e2339a4b83d
[INFO] testing hitchhooker/blockind against master#e9385f9eea0221ef295a188d49d16f8f5189abf1 for pr-146098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhitchhooker%2Fblockind" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hitchhooker/blockind
[INFO] finished tweaking git repo https://github.com/hitchhooker/blockind
[INFO] tweaked toml for git repo https://github.com/hitchhooker/blockind written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hitchhooker/blockind on toolchain e9385f9eea0221ef295a188d49d16f8f5189abf1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hitchhooker/blockind 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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subxt-macro v0.37.0
[INFO] [stderr]   Downloaded scale-typegen v0.8.0
[INFO] [stderr]   Downloaded sp-crypto-hashing v0.1.0
[INFO] [stderr]   Downloaded subxt-metadata v0.37.0
[INFO] [stderr]   Downloaded jsonrpsee-ws-client v0.23.2
[INFO] [stderr]   Downloaded jsonrpsee v0.22.5
[INFO] [stderr]   Downloaded scale-type-resolver v0.2.0
[INFO] [stderr]   Downloaded jsonrpsee-types v0.22.5
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.23.2
[INFO] [stderr]   Downloaded async-process v2.2.4
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.3.3
[INFO] [stderr]   Downloaded subxt-codegen v0.37.0
[INFO] [stderr]   Downloaded scale-decode-derive v0.13.1
[INFO] [stderr]   Downloaded async-trait v0.1.81
[INFO] [stderr]   Downloaded finito v0.1.0
[INFO] [stderr]   Downloaded reconnecting-jsonrpsee-ws-client v0.4.3
[INFO] [stderr]   Downloaded subxt-lightclient v0.37.0
[INFO] [stderr]   Downloaded scale-bits v0.6.0
[INFO] [stderr]   Downloaded scale-encode-derive v0.7.1
[INFO] [stderr]   Downloaded lru v0.12.4
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.22.5
[INFO] [stderr]   Downloaded jsonrpsee-http-client v0.22.5
[INFO] [stderr]   Downloaded tokio v1.39.3
[INFO] [stderr]   Downloaded jsonrpsee v0.23.2
[INFO] [stderr]   Downloaded object v0.36.3
[INFO] [stderr]   Downloaded hyper v0.14.30
[INFO] [stderr]   Downloaded subxt v0.37.0
[INFO] [stderr]   Downloaded scale-value v0.16.2
[INFO] [stderr]   Downloaded subxt-core v0.37.0
[INFO] [stderr]   Downloaded polling v3.7.3
[INFO] [stderr]   Downloaded jsonrpsee-core v0.22.5
[INFO] [stderr]   Downloaded jsonrpsee-core v0.23.2
[INFO] [stderr]   Downloaded jsonrpsee-types v0.23.2
[INFO] [stderr]   Downloaded scale-decode v0.13.1
[INFO] [stderr]   Downloaded scale-encode v0.7.1
[INFO] [stderr]   Downloaded smol v2.0.1
[INFO] [stderr]   Downloaded async-executor v1.13.0
[INFO] [stderr]   Downloaded async-io v2.3.4
[INFO] [stderr]   Downloaded rustls-native-certs v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac4d108c9ff55a1365a800351bc9ff7fb4a6fe80acd7e26f5468903508b98687
[INFO] running `Command { std: "docker" "start" "-a" "ac4d108c9ff55a1365a800351bc9ff7fb4a6fe80acd7e26f5468903508b98687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac4d108c9ff55a1365a800351bc9ff7fb4a6fe80acd7e26f5468903508b98687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac4d108c9ff55a1365a800351bc9ff7fb4a6fe80acd7e26f5468903508b98687", kill_on_drop: false }`
[INFO] [stdout] ac4d108c9ff55a1365a800351bc9ff7fb4a6fe80acd7e26f5468903508b98687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0caad748518c2daf6f87f6de6c620f09306b85dbbc16c11aaa3ecf59e71f1ac
[INFO] running `Command { std: "docker" "start" "-a" "c0caad748518c2daf6f87f6de6c620f09306b85dbbc16c11aaa3ecf59e71f1ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling cpufeatures v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling arrayref v0.3.8
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling blake2b_simd v1.0.2
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rustls-pemfile v2.1.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling rustls-native-certs v0.7.2
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling base58 v0.2.0
[INFO] [stderr]    Compiling yap v0.11.0
[INFO] [stderr]    Compiling sp-crypto-hashing v0.1.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling rustls-webpki v0.102.6
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling derive-where v1.2.7
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling tokio v1.39.3
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling thiserror v1.0.63
[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/e9385f9eea0221ef295a188d49d16f8f5189abf1/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"' --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=9e5b810bbbf6ad53 -C extra-filename=-b791076471af88f2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-90f4d189e3c1781a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ea54d792119c380c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "c0caad748518c2daf6f87f6de6c620f09306b85dbbc16c11aaa3ecf59e71f1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0caad748518c2daf6f87f6de6c620f09306b85dbbc16c11aaa3ecf59e71f1ac", kill_on_drop: false }`
[INFO] [stdout] c0caad748518c2daf6f87f6de6c620f09306b85dbbc16c11aaa3ecf59e71f1ac