[INFO] fetching crate fv-streams-connectors 0.7.0...
[INFO] testing fv-streams-connectors-0.7.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate fv-streams-connectors 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fv-streams-connectors 0.7.0
[INFO] finished tweaking crates.io crate fv-streams-connectors 0.7.0
[INFO] tweaked toml for crates.io crate fv-streams-connectors 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fv-streams-connectors 0.7.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fv-streams-connectors 0.7.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6079d8fb3da803ac60f67853e5ba7d6336a7dd20216a79f198cb91061b76b66c
[INFO] running `Command { std: "docker" "start" "6079d8fb3da803ac60f67853e5ba7d6336a7dd20216a79f198cb91061b76b66c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6079d8fb3da803ac60f67853e5ba7d6336a7dd20216a79f198cb91061b76b66c", 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" "6079d8fb3da803ac60f67853e5ba7d6336a7dd20216a79f198cb91061b76b66c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6079d8fb3da803ac60f67853e5ba7d6336a7dd20216a79f198cb91061b76b66c", 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" "6079d8fb3da803ac60f67853e5ba7d6336a7dd20216a79f198cb91061b76b66c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling zstd-safe v7.3.0
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling comfy-table v7.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling twox-hash v2.1.4
[INFO] [stderr]    Compiling lz4_flex v0.13.1
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling humantime v2.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling datafusion-doc v54.1.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling uuid v1.26.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling zstd-sys v2.1.0+zstd.1.5.7
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling i_float v1.15.0
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling dashmap v6.2.1
[INFO] [stderr]    Compiling i_shape v1.14.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling snap v1.1.2
[INFO] [stderr]    Compiling i_tree v0.16.0
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --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=ff218aa8803b35be -C extra-filename=-11e8de9af56786ed --out-dir /opt/rustwide/target/release/build/syn/11e8de9af56786ed/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/58bd5a67493b0c92/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/3d1450b03eaa80c7/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/58bd5a67493b0c92/out/libproc_macro2-58bd5a67493b0c92.rmeta --extern quote=/opt/rustwide/target/release/build/quote/bb159eae73371f0d/out/libquote-bb159eae73371f0d.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/3d1450b03eaa80c7/out/libunicode_ident-3d1450b03eaa80c7.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/1.100.0-beta.1-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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --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-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=cb031040cd6bee4a -C extra-filename=-6cd129268e45d647 --out-dir /opt/rustwide/target/release/build/syn/6cd129268e45d647/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/58bd5a67493b0c92/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/3d1450b03eaa80c7/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/58bd5a67493b0c92/out/libproc_macro2-58bd5a67493b0c92.rmeta --extern quote=/opt/rustwide/target/release/build/quote/bb159eae73371f0d/out/libquote-bb159eae73371f0d.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/3d1450b03eaa80c7/out/libunicode_ident-3d1450b03eaa80c7.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6079d8fb3da803ac60f67853e5ba7d6336a7dd20216a79f198cb91061b76b66c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6079d8fb3da803ac60f67853e5ba7d6336a7dd20216a79f198cb91061b76b66c", kill_on_drop: false }`
[INFO] [stdout] 6079d8fb3da803ac60f67853e5ba7d6336a7dd20216a79f198cb91061b76b66c
