[INFO] fetching crate cyto-workflow 0.3.1...
[INFO] testing cyto-workflow-0.3.1 against 1.98.0-beta.1 for beta-1.98-1
[INFO] extracting crate cyto-workflow 0.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cyto-workflow 0.3.1
[INFO] finished tweaking crates.io crate cyto-workflow 0.3.1
[INFO] tweaked toml for crates.io crate cyto-workflow 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cyto-workflow 0.3.1 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cyto-workflow 0.3.1 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" "+1.98.0-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-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e6af6dcdd0bf3ea123926b8e58e66321267ae04fa7aeae448d13d155ca05263c
[INFO] running `Command { std: "docker" "start" "e6af6dcdd0bf3ea123926b8e58e66321267ae04fa7aeae448d13d155ca05263c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6af6dcdd0bf3ea123926b8e58e66321267ae04fa7aeae448d13d155ca05263c", 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" "e6af6dcdd0bf3ea123926b8e58e66321267ae04fa7aeae448d13d155ca05263c" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6af6dcdd0bf3ea123926b8e58e66321267ae04fa7aeae448d13d155ca05263c", 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" "e6af6dcdd0bf3ea123926b8e58e66321267ae04fa7aeae448d13d155ca05263c" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling jiff v0.2.22
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling bitnuc v0.4.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling sucds v0.8.3
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling console v0.16.2
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling core_affinity v0.8.3
[INFO] [stderr]    Compiling indicatif v0.18.4
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling seqhash v0.2.0
[INFO] [stderr]    Compiling bytesize v2.3.1
[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/1.98.0-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-2.0.117/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=bdcb3e2a2755a22f -C extra-filename=-7ee6cc5d33877df6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-154be7f81f34ed1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a87dd5cb7e80719c.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" "e6af6dcdd0bf3ea123926b8e58e66321267ae04fa7aeae448d13d155ca05263c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6af6dcdd0bf3ea123926b8e58e66321267ae04fa7aeae448d13d155ca05263c", kill_on_drop: false }`
[INFO] [stdout] e6af6dcdd0bf3ea123926b8e58e66321267ae04fa7aeae448d13d155ca05263c
