[INFO] fetching crate versa_semval 0.12.0...
[INFO] testing versa_semval-0.12.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate versa_semval 0.12.0 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate versa_semval 0.12.0
[INFO] finished tweaking crates.io crate versa_semval 0.12.0
[INFO] tweaked toml for crates.io crate versa_semval 0.12.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate versa_semval 0.12.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate versa_semval 0.12.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0feac745c2b7798f2bec0f1cddc0b9dc694c67bb5ca63c7610baa43f63620d34
[INFO] running `Command { std: "docker" "start" "-a" "0feac745c2b7798f2bec0f1cddc0b9dc694c67bb5ca63c7610baa43f63620d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0feac745c2b7798f2bec0f1cddc0b9dc694c67bb5ca63c7610baa43f63620d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0feac745c2b7798f2bec0f1cddc0b9dc694c67bb5ca63c7610baa43f63620d34", kill_on_drop: false }`
[INFO] [stdout] 0feac745c2b7798f2bec0f1cddc0b9dc694c67bb5ca63c7610baa43f63620d34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56c04232eb7962c61715f420d815b9ebf98c63710a6d12482fb6fa4cca9cb0e8
[INFO] running `Command { std: "docker" "start" "-a" "56c04232eb7962c61715f420d815b9ebf98c63710a6d12482fb6fa4cca9cb0e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling napi-build v2.3.1
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.12
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ctor-proc-macro v0.0.12
[INFO] [stderr]    Compiling convert_case v0.11.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling napi v3.8.5
[INFO] [stderr]    Compiling dtor v0.7.0
[INFO] [stderr]    Compiling libloading v0.9.0
[INFO] [stderr]    Compiling ctor v0.10.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling versa_semval v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regress v0.10.5
[INFO] [stderr]    Compiling napi-sys v3.2.1
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]    Compiling napi-derive-backend v5.0.3
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rust-embed-impl v8.11.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling rust-embed v8.11.0
[INFO] [stderr]    Compiling napi-derive v3.5.4
[INFO] [stderr]    Compiling versa v1.9.0-rc1
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr] error: could not compile `versa` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name versa --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/versa-1.9.0-rc1/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 -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("client", "client_receiver", "client_sender", "default", "diesel", "validator"))' -C metadata=5d06b84c16c0a64f -C extra-filename=-65f1432f315287ce --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern regress=/opt/rustwide/target/debug/deps/libregress-681c477070b0a849.rmeta --extern rust_embed=/opt/rustwide/target/debug/deps/librust_embed-8b531d7dfb330da3.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-41a68f550fbd1a1b.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0b3c5b8803b46933.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "56c04232eb7962c61715f420d815b9ebf98c63710a6d12482fb6fa4cca9cb0e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c04232eb7962c61715f420d815b9ebf98c63710a6d12482fb6fa4cca9cb0e8", kill_on_drop: false }`
[INFO] [stdout] 56c04232eb7962c61715f420d815b9ebf98c63710a6d12482fb6fa4cca9cb0e8
