[INFO] fetching crate proof-of-sql 0.131.0...
[INFO] testing proof-of-sql-0.131.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate proof-of-sql 0.131.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate proof-of-sql 0.131.0
[INFO] finished tweaking crates.io crate proof-of-sql 0.131.0
[INFO] tweaked toml for crates.io crate proof-of-sql 0.131.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proof-of-sql 0.131.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate proof-of-sql 0.131.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snafu-derive v0.8.9
[INFO] [stderr]   Downloaded snafu v0.8.9
[INFO] [stderr]   Downloaded pairing v0.23.0
[INFO] [stderr]   Downloaded serde_arrays v0.1.0
[INFO] [stderr]   Downloaded addchain v0.2.1
[INFO] [stderr]   Downloaded web-time v0.2.4
[INFO] [stderr]   Downloaded ff_derive v0.13.1
[INFO] [stderr]   Downloaded halo2derive v0.1.0
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded unroll v0.1.5
[INFO] [stderr]   Downloaded blitzar-sys v1.115.3
[INFO] [stderr]   Downloaded heapless v0.7.17
[INFO] [stderr]   Downloaded opentelemetry-semantic-conventions v0.13.0
[INFO] [stderr]   Downloaded opentelemetry v0.21.0
[INFO] [stderr]   Downloaded opentelemetry v0.23.0
[INFO] [stderr]   Downloaded num-bigint v0.3.3
[INFO] [stderr]   Downloaded blitzar v4.6.1
[INFO] [stderr]   Downloaded sysinfo v0.33.1
[INFO] [stderr]   Downloaded sqlparser v0.45.0
[INFO] [stderr]   Downloaded nova-snark v0.41.0
[INFO] [stderr]   Downloaded halo2curves v0.8.0
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.22.0
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.21.2
[INFO] [stderr]   Downloaded opentelemetry-jaeger v0.20.0
[INFO] [stderr]   Downloaded ark-grumpkin v0.5.0
[INFO] [stderr]   Downloaded sha3 v0.10.9
[INFO] [stderr]   Downloaded bnum v0.3.0
[INFO] [stderr]   Downloaded bit-iter v1.3.1
[INFO] [stderr]   Downloaded bigdecimal v0.4.10
[INFO] [stderr]   Downloaded arrow v51.0.0
[INFO] [stderr]   Downloaded arrow-string v51.0.0
[INFO] [stderr]   Downloaded lexical-util v0.8.5
[INFO] [stderr]   Downloaded arrow-row v51.0.0
[INFO] [stderr]   Downloaded lexical-parse-integer v0.8.6
[INFO] [stderr]   Downloaded arrow-select v51.0.0
[INFO] [stderr]   Downloaded arrow-schema v51.0.0
[INFO] [stderr]   Downloaded arrow-buffer v51.0.0
[INFO] [stderr]   Downloaded arrow-array v51.0.0
[INFO] [stderr]   Downloaded arrow-ord v51.0.0
[INFO] [stderr]   Downloaded lexical-core v0.8.5
[INFO] [stderr]   Downloaded lexical-write-integer v0.8.5
[INFO] [stderr]   Downloaded arrow-data v51.0.0
[INFO] [stderr]   Downloaded arrow-json v51.0.0
[INFO] [stderr]   Downloaded lexical-write-float v0.8.5
[INFO] [stderr]   Downloaded flatbuffers v23.5.26
[INFO] [stderr]   Downloaded arrow-csv v51.0.0
[INFO] [stderr]   Downloaded arrow-cast v51.0.0
[INFO] [stderr]   Downloaded arrow-ipc v51.0.0
[INFO] [stderr]   Downloaded ark-curve25519 v0.5.0
[INFO] [stderr]   Downloaded lexical-parse-float v0.8.5
[INFO] [stderr]   Downloaded arrow-arith v51.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c2df7dd190a9d56b53cf48c9465f7510480b0930ac9573aa065020543d476d51
[INFO] running `Command { std: "docker" "start" "c2df7dd190a9d56b53cf48c9465f7510480b0930ac9573aa065020543d476d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2df7dd190a9d56b53cf48c9465f7510480b0930ac9573aa065020543d476d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2df7dd190a9d56b53cf48c9465f7510480b0930ac9573aa065020543d476d51" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2df7dd190a9d56b53cf48c9465f7510480b0930ac9573aa065020543d476d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2df7dd190a9d56b53cf48c9465f7510480b0930ac9573aa065020543d476d51" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling arrow-schema v51.0.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling num-iter v0.1.46
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling encoding_rs v0.8.41
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling core_detect v1.0.0
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling bitvec v1.1.1
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling lexical-core v0.8.5
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling ipnet v2.12.2
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling ordered-float v4.6.0
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.5/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --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=e3779bdcb40c5560 -C extra-filename=-58676d814ebe6656 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-07b820aa231198b5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bf53898b3f04765a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c2df7dd190a9d56b53cf48c9465f7510480b0930ac9573aa065020543d476d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2df7dd190a9d56b53cf48c9465f7510480b0930ac9573aa065020543d476d51", kill_on_drop: false }`
[INFO] [stdout] c2df7dd190a9d56b53cf48c9465f7510480b0930ac9573aa065020543d476d51
