[INFO] fetching crate spin-sim 0.2.0...
[INFO] testing spin-sim-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate spin-sim 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate spin-sim 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate spin-sim 0.2.0
[INFO] tweaked toml for crates.io crate spin-sim 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spin-sim 0.2.0 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 spin-sim 0.2.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 062c415a6cb001c731ac3c1e8a422565b248fa5099137590913de98b52dbf191
[INFO] running `Command { std: "docker" "start" "-a" "062c415a6cb001c731ac3c1e8a422565b248fa5099137590913de98b52dbf191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "062c415a6cb001c731ac3c1e8a422565b248fa5099137590913de98b52dbf191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062c415a6cb001c731ac3c1e8a422565b248fa5099137590913de98b52dbf191", kill_on_drop: false }`
[INFO] [stdout] 062c415a6cb001c731ac3c1e8a422565b248fa5099137590913de98b52dbf191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 92a903be670d727b4c2f5049ab77ad7a3d5c9ef396d42c8645caaa792b71abae
[INFO] running `Command { std: "docker" "start" "-a" "92a903be670d727b4c2f5049ab77ad7a3d5c9ef396d42c8645caaa792b71abae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling validator_types v0.16.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling validator_derive v0.16.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling validator v0.16.1
[INFO] [stderr]    Compiling spin-sim v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.02s
[INFO] running `Command { std: "docker" "inspect" "92a903be670d727b4c2f5049ab77ad7a3d5c9ef396d42c8645caaa792b71abae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a903be670d727b4c2f5049ab77ad7a3d5c9ef396d42c8645caaa792b71abae", kill_on_drop: false }`
[INFO] [stdout] 92a903be670d727b4c2f5049ab77ad7a3d5c9ef396d42c8645caaa792b71abae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5cc1f10221a5f1c9849e67f1b5cbf6c8629d9df5dcdf4c6720e4dbbc7a5309db
[INFO] running `Command { std: "docker" "start" "-a" "5cc1f10221a5f1c9849e67f1b5cbf6c8629d9df5dcdf4c6720e4dbbc7a5309db", kill_on_drop: false }`
[INFO] [stderr]    Compiling spin-sim v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "5cc1f10221a5f1c9849e67f1b5cbf6c8629d9df5dcdf4c6720e4dbbc7a5309db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc1f10221a5f1c9849e67f1b5cbf6c8629d9df5dcdf4c6720e4dbbc7a5309db", kill_on_drop: false }`
[INFO] [stdout] 5cc1f10221a5f1c9849e67f1b5cbf6c8629d9df5dcdf4c6720e4dbbc7a5309db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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", kill_on_drop: false }`
[INFO] [stdout] 329d3e282da3ed4cfeeedd36ce41a91198da7fb37378733dd0c56f672eb673bb
[INFO] running `Command { std: "docker" "start" "-a" "329d3e282da3ed4cfeeedd36ce41a91198da7fb37378733dd0c56f672eb673bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spin_sim-a3666351a8751077)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test clusters::utils::tests::test_dfs_bond_based ... ok
[INFO] [stdout] test geometry::lattice::tests::test_3d_neighbors ... ok
[INFO] [stdout] test clusters::utils::tests::test_uf_bond_based ... ok
[INFO] [stdout] test geometry::lattice::tests::test_triangular_neighbors ... ok
[INFO] [stdout] test statistics::autocorrelation::tests::max_lag_wraparound_uses_distinct_history_slot ... ok
[INFO] [stdout] test clusters::utils::tests::test_uf_csd_bond_based ... ok
[INFO] [stdout] test clusters::utils::tests::test_uf_site_based ... ok
[INFO] [stdout] test geometry::lattice::tests::test_2d_neighbors ... ok
[INFO] [stdout] test clusters::utils::tests::test_uf_csd_site_based ... ok
[INFO] [stdout] test clusters::utils::tests::test_dfs_site_based ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spin_sim
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "329d3e282da3ed4cfeeedd36ce41a91198da7fb37378733dd0c56f672eb673bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329d3e282da3ed4cfeeedd36ce41a91198da7fb37378733dd0c56f672eb673bb", kill_on_drop: false }`
[INFO] [stdout] 329d3e282da3ed4cfeeedd36ce41a91198da7fb37378733dd0c56f672eb673bb
