[INFO] fetching crate ginger-rs 0.1.2... [INFO] testing ginger-rs-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate ginger-rs 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate ginger-rs 0.1.2 [INFO] finished tweaking crates.io crate ginger-rs 0.1.2 [INFO] tweaked toml for crates.io crate ginger-rs 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ginger-rs 0.1.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ginger-rs 0.1.2 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 798b4e0793aa074e1f0f5b10bd4975972015e34dba6036d2839fd8a13d996f8a [INFO] running `Command { std: "docker" "start" "-a" "798b4e0793aa074e1f0f5b10bd4975972015e34dba6036d2839fd8a13d996f8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "798b4e0793aa074e1f0f5b10bd4975972015e34dba6036d2839fd8a13d996f8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "798b4e0793aa074e1f0f5b10bd4975972015e34dba6036d2839fd8a13d996f8a", kill_on_drop: false }` [INFO] [stdout] 798b4e0793aa074e1f0f5b10bd4975972015e34dba6036d2839fd8a13d996f8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4bb6ff963c7d9a1ce8ce033c64fca90d98e73cf41f65ffa46995e04458952d0 [INFO] running `Command { std: "docker" "start" "-a" "a4bb6ff963c7d9a1ce8ce033c64fca90d98e73cf41f65ffa46995e04458952d0", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling lds-rs v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling ginger-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.04s [INFO] running `Command { std: "docker" "inspect" "a4bb6ff963c7d9a1ce8ce033c64fca90d98e73cf41f65ffa46995e04458952d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4bb6ff963c7d9a1ce8ce033c64fca90d98e73cf41f65ffa46995e04458952d0", kill_on_drop: false }` [INFO] [stdout] a4bb6ff963c7d9a1ce8ce033c64fca90d98e73cf41f65ffa46995e04458952d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c673775b394f04323e725b5253051297b37dfa09009c31fd6250dc905dbec54f [INFO] running `Command { std: "docker" "start" "-a" "c673775b394f04323e725b5253051297b37dfa09009c31fd6250dc905dbec54f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling ciborium-io v0.2.1 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling approx_eq v0.1.8 [INFO] [stderr] Compiling ciborium-ll v0.2.1 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling ginger-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling ciborium v0.2.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.72s [INFO] running `Command { std: "docker" "inspect" "c673775b394f04323e725b5253051297b37dfa09009c31fd6250dc905dbec54f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c673775b394f04323e725b5253051297b37dfa09009c31fd6250dc905dbec54f", kill_on_drop: false }` [INFO] [stdout] c673775b394f04323e725b5253051297b37dfa09009c31fd6250dc905dbec54f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 956a443b7e331b8c1ad61af51af5f5b209de15b92704a07c03909a95b4b2eace [INFO] running `Command { std: "docker" "start" "-a" "956a443b7e331b8c1ad61af51af5f5b209de15b92704a07c03909a95b4b2eace", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ginger-af1a80f63d5fd305) [INFO] [stdout] [INFO] [stdout] running 65 tests [INFO] [stdout] test aberth::tests::test_horner_eval ... ok [INFO] [stdout] test leja_order::tests::it_works ... ok [INFO] [stdout] test matrix2::test::test_clone_and_eq ... ok [INFO] [stdout] test matrix2::test::test_add_assign ... ok [INFO] [stdout] test aberth::tests::test_aberth ... ok [INFO] [stdout] test aberth::tests::test_aberth_autocorr ... ok [INFO] [stdout] test matrix2::test::test_add ... ok [INFO] [stdout] test matrix2::test::test_consts ... ok [INFO] [stdout] test matrix2::test::test_mdot ... ok [INFO] [stdout] test matrix2::test::test_debug ... ok [INFO] [stdout] test matrix2::test::test_det ... ok [INFO] [stdout] test matrix2::test::test_div_assign ... ok [INFO] [stdout] test matrix2::test::test_float_operations ... ok [INFO] [stdout] test matrix2::test::test_mul_assign ... ok [INFO] [stdout] test horner::tests::test_horner_eval ... ok [INFO] [stdout] test matrix2::test::test_new ... ok [INFO] [stdout] test matrix2::test::test_scalar_div ... ok [INFO] [stdout] test matrix2::test::test_scalar_rem ... ok [INFO] [stdout] test matrix2::test::test_scale ... ok [INFO] [stdout] test matrix2::test::test_sub ... ok [INFO] [stdout] test matrix2::test::test_sub_assign ... ok [INFO] [stdout] test matrix2::test::test_unscale ... ok [INFO] [stdout] test rootfinding::tests::test_delta ... ok [INFO] [stdout] test rootfinding::tests::test_horner ... ok [INFO] [stdout] test rootfinding::tests::test_horner_eval ... ok [INFO] [stdout] test rootfinding::tests::test_initial_guess ... ok [INFO] [stdout] test rootfinding::tests::test_initial_autocorr ... ok [INFO] [stdout] test matrix2::test::test_zero ... ok [INFO] [stdout] test rootfinding::tests::test_pbairstow_autocorr ... ok [INFO] [stdout] test rootfinding::tests::test_delta1 ... ok [INFO] [stdout] test rootfinding::tests::test_pbairstow_even ... ok [INFO] [stdout] test rootfinding::tests::test_suppress_old ... ok [INFO] [stdout] test vector2::test::test_add ... ok [INFO] [stdout] test vector2::test::test_dot ... ok [INFO] [stdout] test vector2::test::test_add_assign ... ok [INFO] [stdout] test vector2::test::test_debug ... ok [INFO] [stdout] test aberth::tests::test_aberth_mt ... ok [INFO] [stdout] test rootfinding::tests::test_options_default ... ok [INFO] [stdout] test vector2::test::test_consts ... ok [INFO] [stdout] test vector2::test::test_clone_and_eq ... ok [INFO] [stdout] test vector2::test::test_cross ... ok [INFO] [stdout] test vector2::test::test_float_operations ... ok [INFO] [stdout] test vector2::test::test_l1_norm ... ok [INFO] [stdout] test vector2::test::test_new ... ok [INFO] [stdout] test vector2::test::test_mul_assign ... ok [INFO] [stdout] test vector2::test::test_div_assign ... ok [INFO] [stdout] test vector2::test::test_norm_inf ... ok [INFO] [stdout] test vector2::test::test_norm_sqr ... ok [INFO] [stdout] test vector2::test::test_scalar_div ... ok [INFO] [stdout] test vector2::test::test_scalar_rem ... ok [INFO] [stdout] test vector2::test::test_scale_unscale ... ok [INFO] [stdout] test vector2::test::test_scalar_mul ... ok [INFO] [stdout] test vector2::test::test_scale ... ok [INFO] [stdout] test vector2::test::test_neg ... ok [INFO] [stdout] test matrix2::test::test_scale_unscale ... ok [INFO] [stdout] test vector2::test::test_sub ... ok [INFO] [stdout] test matrix2::test::test_scalar_mul ... ok [INFO] [stdout] test vector2::test::test_sub_assign ... ok [INFO] [stdout] test vector2::test::test_zero ... ok [INFO] [stdout] test matrix2::test::test_neg ... ok [INFO] [stdout] test rootfinding::tests::test_extract_autocorr ... ok [INFO] [stdout] test rootfinding::tests::test_suppress ... ok [INFO] [stdout] test vector2_ref::tests::test_vector2 ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test vector2::test::test_unscale ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ginger_rs-e20b9405bb2ecf73) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests ginger [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test src/rootfinding.rs - rootfinding::initial_guess (line 281) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::delta (line 101) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::delta1 (line 121) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::extract_autocorr (line 629) ... ok [INFO] [stdout] test src/matrix2.rs - matrix2::Matrix2::scale (line 124) ... ok [INFO] [stdout] test src/matrix2.rs - matrix2::Matrix2::new (line 43) ... ok [INFO] [stdout] test src/aberth.rs - aberth::aberth_mt (line 170) ... ok [INFO] [stdout] test src/matrix2.rs - matrix2::Matrix2::det (line 68) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::initial_autocorr (line 452) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_autocorr (line 486) ... ok [INFO] [stdout] test src/matrix2.rs - matrix2::Matrix2::mdot (line 97) ... ok [INFO] [stdout] test src/aberth.rs - aberth::initial_aberth_orig (line 42) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_autocorr_mt (line 537) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_even (line 325) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::horner (line 246) ... ok [INFO] [stdout] test src/matrix2.rs - matrix2::Matrix2::unscale (line 152) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::dot (line 72) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::suppress_old (line 152) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::norm_inf (line 216) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::l1_norm (line 194) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2 (line 16) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::norm_sqr (line 121) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::scale (line 145) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::suppress (line 202) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_even_mt (line 375) ... ok [INFO] [stdout] test src/aberth.rs - aberth::aberth (line 118) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::cross (line 98) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::unscale (line 170) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::new (line 47) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "956a443b7e331b8c1ad61af51af5f5b209de15b92704a07c03909a95b4b2eace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "956a443b7e331b8c1ad61af51af5f5b209de15b92704a07c03909a95b4b2eace", kill_on_drop: false }` [INFO] [stdout] 956a443b7e331b8c1ad61af51af5f5b209de15b92704a07c03909a95b4b2eace