[INFO] fetching crate surface-lib 0.1.0...
[INFO] testing surface-lib-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate surface-lib 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate surface-lib 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate surface-lib 0.1.0
[INFO] tweaked toml for crates.io crate surface-lib 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate surface-lib 0.1.0 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 surface-lib 0.1.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 18f22b4fdf02d2f5caabe25e8253f47deb7c83bafd80ecb1973cc42b52fecdfc
[INFO] running `Command { std: "docker" "start" "-a" "18f22b4fdf02d2f5caabe25e8253f47deb7c83bafd80ecb1973cc42b52fecdfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18f22b4fdf02d2f5caabe25e8253f47deb7c83bafd80ecb1973cc42b52fecdfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f22b4fdf02d2f5caabe25e8253f47deb7c83bafd80ecb1973cc42b52fecdfc", kill_on_drop: false }`
[INFO] [stdout] 18f22b4fdf02d2f5caabe25e8253f47deb7c83bafd80ecb1973cc42b52fecdfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0b92eb910a18f2ccb3ef8914169f2f81641a863a54d1749fffe041d55929ed96
[INFO] running `Command { std: "docker" "start" "-a" "0b92eb910a18f2ccb3ef8914169f2f81641a863a54d1749fffe041d55929ed96", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling roots v0.0.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.6.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling cmaes-lbfgsb v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling nalgebra v0.29.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling statrs v0.16.1
[INFO] [stderr]    Compiling surface-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.71s
[INFO] running `Command { std: "docker" "inspect" "0b92eb910a18f2ccb3ef8914169f2f81641a863a54d1749fffe041d55929ed96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b92eb910a18f2ccb3ef8914169f2f81641a863a54d1749fffe041d55929ed96", kill_on_drop: false }`
[INFO] [stdout] 0b92eb910a18f2ccb3ef8914169f2f81641a863a54d1749fffe041d55929ed96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 842133a55619c5cf234c5de201273574e7d10c785164db24cf3983e360a6b0a5
[INFO] running `Command { std: "docker" "start" "-a" "842133a55619c5cf234c5de201273574e7d10c785164db24cf3983e360a6b0a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling surface-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "842133a55619c5cf234c5de201273574e7d10c785164db24cf3983e360a6b0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842133a55619c5cf234c5de201273574e7d10c785164db24cf3983e360a6b0a5", kill_on_drop: false }`
[INFO] [stdout] 842133a55619c5cf234c5de201273574e7d10c785164db24cf3983e360a6b0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 46566b9606b65e3754d8ae013480b6fbeb405545b1b43251af25cef9be482094
[INFO] running `Command { std: "docker" "start" "-a" "46566b9606b65e3754d8ae013480b6fbeb405545b1b43251af25cef9be482094", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/surface_lib-ab117908c1f9f6e1)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test models::svi::svi_model::tests::test_svi_implied_volatility ... ok
[INFO] [stdout] test models::svi::svi_model::tests::test_svi_total_variance_calculation ... ok
[INFO] [stdout] test models::svi::svi_model::tests::test_svi_params_validation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/linear_iv_tests.rs (/opt/rustwide/target/debug/deps/linear_iv_tests-9aa67a6b23f905a0)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_atm_iv_basic ... ok
[INFO] [stdout] test test_fixed_delta_solve ... ok
[INFO] [stdout] test test_example_data_verification ... ok
[INFO] [stdout] test test_extrapolation_config ... ok
[INFO] [stdout] test test_temporal_config_convenience ... ok
[INFO] [stdout] test test_full_chain_flow ... ok
[INFO] [stdout] test test_asymmetric_points ... ok
[INFO] [stdout] test test_temporal_delta_metrics ... ok
[INFO] [stdout] test test_temporal_insufficient_data ... ok
[INFO] [stdout] test test_temporal_extrapolation ... ok
[INFO] [stdout] test test_temporal_basic ... ok
[INFO] [stdout] test test_temporal_interpolation_methods ... ok
[INFO] [stdout] test test_edge_sparse_points ... ok
[INFO] [stdout] test test_zero_tte_error ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/svi_tests.rs (/opt/rustwide/target/debug/deps/svi_tests-7a9905f52641386f)
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_data_loading_and_filtering ... ok
[INFO] [stdout] test test_custom_bounds_included_in_result ... ok
[INFO] [stdout] test test_svi_pricing ... ok
[INFO] [stdout] test test_svi_calibration_10jan25 ... ok
[INFO] [stdout] test test_bounds_roundtrip ... ok
[INFO] [stderr]      Running tests/test_utils.rs (/opt/rustwide/target/debug/deps/test_utils-87b8ce038c8cef6a)
[INFO] [stdout] test test_param_regularisation_stability ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.23s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests surface_lib
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/models/linear_iv/temporal.rs - models::linear_iv::temporal (line 41) - compile ... ok
[INFO] [stdout] test src/lib.rs - price_with_svi (line 432) - compile ... ok
[INFO] [stdout] test src/models/linear_iv/temporal.rs - models::linear_iv::temporal::build_fixed_time_metrics (line 322) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 16) - compile ... ok
[INFO] [stdout] test src/lib.rs - calibrate_svi (line 318) - compile ... ok
[INFO] [stdout] test src/lib.rs - default_configs::minimal (line 228) ... ok
[INFO] [stdout] test src/lib.rs - default_configs::research (line 202) ... ok
[INFO] [stdout] test src/models/linear_iv/types.rs - models::linear_iv::types::TemporalConfig (line 102) ... ok
[INFO] [stdout] test src/models/linear_iv/types.rs - models::linear_iv::types::TemporalConfig::from_days (line 164) ... ok
[INFO] [stdout] test src/lib.rs - default_configs::fast (line 176) ... ok
[INFO] [stdout] test src/lib.rs - default_configs::production (line 151) ... ok
[INFO] [stdout] test src/models/linear_iv/types.rs - models::linear_iv::types::FixedTimeMetrics (line 203) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46566b9606b65e3754d8ae013480b6fbeb405545b1b43251af25cef9be482094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46566b9606b65e3754d8ae013480b6fbeb405545b1b43251af25cef9be482094", kill_on_drop: false }`
[INFO] [stdout] 46566b9606b65e3754d8ae013480b6fbeb405545b1b43251af25cef9be482094
