[INFO] fetching crate ff_kinetics 0.4.1...
[INFO] testing ff_kinetics-0.4.1 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate ff_kinetics 0.4.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ff_kinetics 0.4.1
[INFO] finished tweaking crates.io crate ff_kinetics 0.4.1
[INFO] tweaked toml for crates.io crate ff_kinetics 0.4.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ff_kinetics 0.4.1 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 ff_kinetics 0.4.1 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-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] 4073b66d6ed84116de0dcb7826f1965e94746507c66cbce6c9bea03b4a4b614d
[INFO] running `Command { std: "docker" "start" "-a" "4073b66d6ed84116de0dcb7826f1965e94746507c66cbce6c9bea03b4a4b614d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4073b66d6ed84116de0dcb7826f1965e94746507c66cbce6c9bea03b4a4b614d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4073b66d6ed84116de0dcb7826f1965e94746507c66cbce6c9bea03b4a4b614d", kill_on_drop: false }`
[INFO] [stdout] 4073b66d6ed84116de0dcb7826f1965e94746507c66cbce6c9bea03b4a4b614d
[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] df0a12b94b3a4642ac4c1c9d4a27055782439441fabbbc0466a16d463d9f5aa0
[INFO] running `Command { std: "docker" "start" "-a" "df0a12b94b3a4642ac4c1c9d4a27055782439441fabbbc0466a16d463d9f5aa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling flate2 v1.1.8
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.54
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling jiff v0.2.18
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling ff_structure v0.3.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.34
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling clap v4.5.54
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling ff_energy v0.4.0
[INFO] [stderr]    Compiling ff_kinetics v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.16s
[INFO] running `Command { std: "docker" "inspect" "df0a12b94b3a4642ac4c1c9d4a27055782439441fabbbc0466a16d463d9f5aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df0a12b94b3a4642ac4c1c9d4a27055782439441fabbbc0466a16d463d9f5aa0", kill_on_drop: false }`
[INFO] [stdout] df0a12b94b3a4642ac4c1c9d4a27055782439441fabbbc0466a16d463d9f5aa0
[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] 3f8b25b398ce29b0067e77a57380dbe1f7aea7dd18288b3874276126353405e5
[INFO] running `Command { std: "docker" "start" "-a" "3f8b25b398ce29b0067e77a57380dbe1f7aea7dd18288b3874276126353405e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ff_kinetics v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "3f8b25b398ce29b0067e77a57380dbe1f7aea7dd18288b3874276126353405e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f8b25b398ce29b0067e77a57380dbe1f7aea7dd18288b3874276126353405e5", kill_on_drop: false }`
[INFO] [stdout] 3f8b25b398ce29b0067e77a57380dbe1f7aea7dd18288b3874276126353405e5
[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] f7c581b045b7fa7233c224579f5cafdce0058da97112de36eb99400b23a31364
[INFO] running `Command { std: "docker" "start" "-a" "f7c581b045b7fa7233c224579f5cafdce0058da97112de36eb99400b23a31364", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ff_kinetics-343887bc0335dd10)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test movesets::base_pair_moves::tests::add_and_del_pairs ... ok
[INFO] [stdout] test movesets::base_pair_moves::tests::four_way_shift_iklj_pairs ... ok
[INFO] [stdout] test movesets::base_pair_moves::tests::four_way_shift_iljk_pairs ... ok
[INFO] [stdout] test movesets::base_pair_moves::tests::test_inverse ... ok
[INFO] [stdout] test movesets::base_pair_moves::tests::three_way_shift_pairs ... ok
[INFO] [stdout] test movesets::four_way_shifts::tests::test_four_way_setup ... ok
[INFO] [stdout] test movesets::four_way_shifts::tests::test_four_way_simple ... ok
[INFO] [stdout] test movesets::loop_neighbors::tests::test_development_bug01 ... ok
[INFO] [stdout] test movesets::four_way_shifts::tests::test_four_way_simple_rev ... ok
[INFO] [stdout] test movesets::loop_neighbors::tests::test_add_then_del_roundtrip ... ok
[INFO] [stdout] test movesets::loop_neighbors::tests::test_development_bug02 ... ok
[INFO] [stdout] test movesets::loop_neighbors::tests::test_development_bug03 ... ok
[INFO] [stdout] test movesets::loop_neighbors::tests::test_development_bug04 ... ok
[INFO] [stdout] test movesets::three_way_shifts::tests::test_three_way_mini ... ok
[INFO] [stdout] test macrostates::tests::test_macrostate_init ... ok
[INFO] [stdout] test movesets::three_way_shifts::tests::test_three_way_simple ... ok
[INFO] [stdout] test macrostates::tests::test_macrostateregistry_init_and_classify ... ok
[INFO] [stdout] test stochastic_simulation::tests::test_simple_ssa_simulation ... ok
[INFO] [stdout] test movesets::three_way_shifts::tests::test_three_way_setup ... ok
[INFO] [stdout] test stochastic_simulation::tests::test_cotr_ssa_simulation ... ok
[INFO] [stdout] test stochastic_simulation::tests::test_flux_after_moves ... ok
[INFO] [stderr]    Doc-tests ff_kinetics
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/macrostates.rs - macrostates::Macrostate (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.10s; merged doctests compilation took 1.02s
[INFO] running `Command { std: "docker" "inspect" "f7c581b045b7fa7233c224579f5cafdce0058da97112de36eb99400b23a31364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c581b045b7fa7233c224579f5cafdce0058da97112de36eb99400b23a31364", kill_on_drop: false }`
[INFO] [stdout] f7c581b045b7fa7233c224579f5cafdce0058da97112de36eb99400b23a31364