[INFO] fetching crate twilight-model 0.17.1...
[INFO] testing twilight-model-0.17.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate twilight-model 0.17.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate twilight-model 0.17.1
[INFO] finished tweaking crates.io crate twilight-model 0.17.1
[INFO] tweaked toml for crates.io crate twilight-model 0.17.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twilight-model 0.17.1 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 twilight-model 0.17.1 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" "+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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 888cfa6308dba9de3055a0ddadfe90a7d85c9b3032707c34ec848ba78702c171
[INFO] running `Command { std: "docker" "start" "-a" "888cfa6308dba9de3055a0ddadfe90a7d85c9b3032707c34ec848ba78702c171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "888cfa6308dba9de3055a0ddadfe90a7d85c9b3032707c34ec848ba78702c171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888cfa6308dba9de3055a0ddadfe90a7d85c9b3032707c34ec848ba78702c171", kill_on_drop: false }`
[INFO] [stdout] 888cfa6308dba9de3055a0ddadfe90a7d85c9b3032707c34ec848ba78702c171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4cdc3846d2ea5b5524ae1d549155d1f28a9e68a101d8dfde0229148d5dc7e0ff
[INFO] running `Command { std: "docker" "start" "-a" "4cdc3846d2ea5b5524ae1d549155d1f28a9e68a101d8dfde0229148d5dc7e0ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling twilight-model v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.79s
[INFO] running `Command { std: "docker" "inspect" "4cdc3846d2ea5b5524ae1d549155d1f28a9e68a101d8dfde0229148d5dc7e0ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cdc3846d2ea5b5524ae1d549155d1f28a9e68a101d8dfde0229148d5dc7e0ff", kill_on_drop: false }`
[INFO] [stdout] 4cdc3846d2ea5b5524ae1d549155d1f28a9e68a101d8dfde0229148d5dc7e0ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dff632d11eb6b7bc9bd364f9f9372efff4797a73bd234cd2bda5896fbf23dbbf
[INFO] running `Command { std: "docker" "start" "-a" "dff632d11eb6b7bc9bd364f9f9372efff4797a73bd234cd2bda5896fbf23dbbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling twilight-model v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr] error: could not compile `twilight-model` (lib test)
[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 twilight_model --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=781f7477a83140cd -C extra-filename=-b84250952449106b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-3124c7edbb67505f.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-285304ff1c849ea5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-d1579f6b7b7a5263.rlib --extern serde_value=/opt/rustwide/target/debug/deps/libserde_value-0fcc411fe14db8a9.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2f125882ecb5d3b0.rlib --extern serde_repr=/opt/rustwide/target/debug/deps/libserde_repr-b4de421053e00bc4.so --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-f1698c679bdca1dc.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-95336585f0b7f57d.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-ba64fd7c2aab0fd3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "dff632d11eb6b7bc9bd364f9f9372efff4797a73bd234cd2bda5896fbf23dbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff632d11eb6b7bc9bd364f9f9372efff4797a73bd234cd2bda5896fbf23dbbf", kill_on_drop: false }`
[INFO] [stdout] dff632d11eb6b7bc9bd364f9f9372efff4797a73bd234cd2bda5896fbf23dbbf
