[INFO] fetching crate scivex-sym 0.1.1...
[INFO] testing scivex-sym-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate scivex-sym 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate scivex-sym 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scivex-sym 0.1.1
[INFO] tweaked toml for crates.io crate scivex-sym 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scivex-sym 0.1.1 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 scivex-sym 0.1.1 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] 2775504b0fbe877ed98b010450536f3fbce5e9fccef71e7c8363107c8c7bb001
[INFO] running `Command { std: "docker" "start" "-a" "2775504b0fbe877ed98b010450536f3fbce5e9fccef71e7c8363107c8c7bb001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2775504b0fbe877ed98b010450536f3fbce5e9fccef71e7c8363107c8c7bb001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2775504b0fbe877ed98b010450536f3fbce5e9fccef71e7c8363107c8c7bb001", kill_on_drop: false }`
[INFO] [stdout] 2775504b0fbe877ed98b010450536f3fbce5e9fccef71e7c8363107c8c7bb001
[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] 0de8ef808f566c4d4c3b16c9adb01dbff4de2930e6785a41fa6e49dfda410c3a
[INFO] running `Command { std: "docker" "start" "-a" "0de8ef808f566c4d4c3b16c9adb01dbff4de2930e6785a41fa6e49dfda410c3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling scivex-core v0.1.1
[INFO] [stderr]    Compiling scivex-sym v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "0de8ef808f566c4d4c3b16c9adb01dbff4de2930e6785a41fa6e49dfda410c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de8ef808f566c4d4c3b16c9adb01dbff4de2930e6785a41fa6e49dfda410c3a", kill_on_drop: false }`
[INFO] [stdout] 0de8ef808f566c4d4c3b16c9adb01dbff4de2930e6785a41fa6e49dfda410c3a
[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] d4e5a14cd2987de1de58c3a1f2563a4d951745a6135c8ff0d1a15a00bcd79ba4
[INFO] running `Command { std: "docker" "start" "-a" "d4e5a14cd2987de1de58c3a1f2563a4d951745a6135c8ff0d1a15a00bcd79ba4", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.42
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[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 ciborium v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling scivex-sym v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 43.63s
[INFO] running `Command { std: "docker" "inspect" "d4e5a14cd2987de1de58c3a1f2563a4d951745a6135c8ff0d1a15a00bcd79ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e5a14cd2987de1de58c3a1f2563a4d951745a6135c8ff0d1a15a00bcd79ba4", kill_on_drop: false }`
[INFO] [stdout] d4e5a14cd2987de1de58c3a1f2563a4d951745a6135c8ff0d1a15a00bcd79ba4
[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] 787e284c25c3a69dfac3525519a74cd2945eff4feb0eaffd8f0777c870c2a7fa
[INFO] running `Command { std: "docker" "start" "-a" "787e284c25c3a69dfac3525519a74cd2945eff4feb0eaffd8f0777c870c2a7fa", 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/scivex_sym-e966dfc0676c33b0)
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stdout] test algebra::tests::expand_distributes ... ok
[INFO] [stdout] test algebra::tests::expand_square_of_sum ... ok
[INFO] [stdout] test algebra::tests::factor_out_fails_gracefully ... ok
[INFO] [stdout] test diff::tests::diff_chain_rule ... ok
[INFO] [stdout] test algebra::tests::factor_out_common_term ... ok
[INFO] [stdout] test diff::tests::diff_constant ... ok
[INFO] [stdout] test diff::tests::diff_exp_func ... ok
[INFO] [stdout] test diff::tests::diff_power_rule ... ok
[INFO] [stdout] test diff::tests::diff_ln_func ... ok
[INFO] [stdout] test diff::tests::diff_product_rule ... ok
[INFO] [stdout] test diff::tests::diff_cos ... ok
[INFO] [stdout] test diff::tests::diff_sin ... ok
[INFO] [stdout] test diff::tests::diff_variable ... ok
[INFO] [stdout] test expr::tests::display_formatting ... ok
[INFO] [stdout] test expr::tests::eval_arithmetic ... ok
[INFO] [stdout] test expr::tests::eval_const_and_var ... ok
[INFO] [stdout] test expr::tests::eval_division_by_zero ... ok
[INFO] [stdout] test expr::tests::free_variables_collected ... ok
[INFO] [stdout] test expr::tests::eval_undefined_variable ... ok
[INFO] [stdout] test expr::tests::eval_functions ... ok
[INFO] [stdout] test expr::tests::substitute_works ... ok
[INFO] [stdout] test expr::tests::is_predicates ... ok
[INFO] [stdout] test integrate::tests::integrate_by_parts_x_exp ... ok
[INFO] [stdout] test integrate::tests::definite_integral_x_squared ... ok
[INFO] [stdout] test integrate::tests::definite_integral_sin ... ok
[INFO] [stdout] test integrate::tests::integrate_cos ... ok
[INFO] [stdout] test integrate::tests::integrate_constant ... ok
[INFO] [stdout] test integrate::tests::integrate_constant_times_x ... ok
[INFO] [stdout] test integrate::tests::integrate_linear_sub_exp ... ok
[INFO] [stdout] test integrate::tests::integrate_exp ... ok
[INFO] [stdout] test integrate::tests::integrate_linear_sub_sin ... ok
[INFO] [stdout] test integrate::tests::integrate_polynomial ... ok
[INFO] [stdout] test integrate::tests::integrate_wrt_other_var ... ok
[INFO] [stdout] test integrate::tests::integrate_sin ... ok
[INFO] [stdout] test integrate::tests::integrate_sum ... ok
[INFO] [stdout] test integrate::tests::integrate_x_inverse ... ok
[INFO] [stdout] test integrate::tests::integrate_unsupported_returns_error ... ok
[INFO] [stdout] test integrate::tests::integrate_x_squared ... ok
[INFO] [stdout] test polynomial::tests::add_polynomials ... ok
[INFO] [stdout] test polynomial::tests::degree ... ok
[INFO] [stdout] test polynomial::tests::eval_horner ... ok
[INFO] [stdout] test polynomial::tests::from_expr_roundtrip ... ok
[INFO] [stdout] test polynomial::tests::mul_polynomials ... ok
[INFO] [stdout] test polynomial::tests::roots_linear ... ok
[INFO] [stdout] test polynomial::tests::roots_no_real ... ok
[INFO] [stdout] test polynomial::tests::roots_quadratic ... ok
[INFO] [stdout] test polynomial::tests::to_expr_and_back ... ok
[INFO] [stdout] test polynomial::tests::trim_trailing_zeros ... ok
[INFO] [stdout] test simplify::tests::neg_neg_x ... ok
[INFO] [stdout] test simplify::tests::x_plus_zero ... ok
[INFO] [stdout] test simplify::tests::neg_const ... ok
[INFO] [stdout] test simplify::tests::one_times_x ... ok
[INFO] [stdout] test simplify::tests::constant_folding ... ok
[INFO] [stdout] test simplify::tests::x_pow_one ... ok
[INFO] [stdout] test simplify::tests::zero_plus_x ... ok
[INFO] [stdout] test simplify::tests::x_pow_zero ... ok
[INFO] [stdout] test simplify::tests::x_times_one ... ok
[INFO] [stdout] test simplify::tests::x_times_zero ... ok
[INFO] [stdout] test solve::tests::solve_linear_non_linear_fails ... ok
[INFO] [stdout] test solve::tests::solve_linear_simple ... ok
[INFO] [stdout] test solve::tests::solve_linear_with_offset ... ok
[INFO] [stdout] test solve::tests::solve_quadratic_two_roots ... ok
[INFO] [stdout] test taylor::tests::maclaurin_cos_order_4 ... ok
[INFO] [stdout] test taylor::tests::maclaurin_polynomial_exact ... ok
[INFO] [stdout] test taylor::tests::maclaurin_exp_order_4 ... ok
[INFO] [stdout] test taylor::tests::taylor_around_nonzero ... ok
[INFO] [stdout] test taylor::tests::taylor_constant ... ok
[INFO] [stdout] test taylor::tests::taylor_high_order_rejected ... ok
[INFO] [stdout] test integrate::tests::integrate_x ... ok
[INFO] [stdout] test diff::tests::diff_n_second_derivative ... ok
[INFO] [stdout] test integrate::tests::integrate_ln ... ok
[INFO] [stdout] test solve::tests::solve_quadratic_no_real_roots ... ok
[INFO] [stdout] test solve::tests::solve_quadratic_one_root ... ok
[INFO] [stdout] test taylor::tests::maclaurin_1_over_1_minus_x ... ok
[INFO] [stdout] test taylor::tests::maclaurin_sin_order_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/property_tests.rs (/opt/rustwide/target/debug/deps/property_tests-3c28f50d42f1eb69)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test constant_folding ... ok
[INFO] [stdout] test diff_of_constant_is_zero ... ok
[INFO] [stdout] test eval_substitution_correct ... ok
[INFO] [stdout] test diff_sum_rule ... ok
[INFO] [stdout] test eval_multiplication_correct ... ok
[INFO] [stdout] test diff_of_x_is_one ... ok
[INFO] [stdout] test eval_addition_correct ... ok
[INFO] [stdout] test diff_preserves_eval_via_finite_diff ... ok
[INFO] [stdout] test diff_linearity_constant_multiple ... ok
[INFO] [stdout] test expand_preserves_value ... ok
[INFO] [stdout] test simplify_add_zero ... ok
[INFO] [stdout] test simplify_idempotent ... ok
[INFO] [stdout] test simplify_mul_one ... ok
[INFO] [stdout] test simplify_mul_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/reference_values.rs (/opt/rustwide/target/debug/deps/reference_values-d3195adc7eeb0e93)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test sympy_diff2_x4 ... ok
[INFO] [stdout] test round_trip_diff_then_integrate_x3 ... ok
[INFO] [stdout] test sympy_diff_product_x2_sinx ... ok
[INFO] [stdout] test sympy_diff_sin ... ok
[INFO] [stdout] test sympy_expand_x_plus_1_times_x_plus_2 ... ok
[INFO] [stdout] test sympy_integrate_exp_indefinite ... ok
[INFO] [stdout] test sympy_integrate_sin_definite_0_to_pi ... ok
[INFO] [stdout] test sympy_diff_x_cubed ... ok
[INFO] [stdout] test sympy_diff_exp ... ok
[INFO] [stdout] test sympy_diff_ln ... ok
[INFO] [stdout] test sympy_expand_x_plus_1_squared ... ok
[INFO] [stdout] test sympy_integrate_x2_indefinite ... ok
[INFO] [stdout] test sympy_integrate_exp_definite_0_to_1 ... ok
[INFO] [stdout] test sympy_simplify_x_plus_0 ... ok
[INFO] [stdout] test sympy_simplify_x_pow_0 ... ok
[INFO] [stdout] test sympy_simplify_x_pow_1 ... ok
[INFO] [stdout] test sympy_diff2_sin ... ok
[INFO] [stdout] test sympy_simplify_x_times_0 ... ok
[INFO] [stdout] test sympy_solve_linear_2x_minus_6 ... ok
[INFO] [stdout] test sympy_solve_linear_5x_plus_10 ... ok
[INFO] [stdout] test sympy_solve_quadratic_x2_minus_1 ... ok
[INFO] [stdout] test sympy_solve_quadratic_x2_minus_5x_plus_6 ... ok
[INFO] [stdout] test sympy_taylor_exp_order_3 ... ok
[INFO] [stdout] test sympy_integrate_sin_indefinite ... ok
[INFO] [stdout] test sympy_integrate_x2_definite_0_to_3 ... ok
[INFO] [stdout] test sympy_polynomial_horner_at_2 ... ok
[INFO] [stdout] test sympy_polynomial_horner_at_neg1 ... ok
[INFO] [stdout] test sympy_simplify_x_times_1 ... ok
[INFO] [stderr]      Running tests/sympy_reference.rs (/opt/rustwide/target/debug/deps/sympy_reference-4ed1e3adc5c2d754)
[INFO] [stdout] test sympy_taylor_exp_order_3_vs_actual ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test diff_cos_equals_neg_sin ... ok
[INFO] [stdout] test diff_ln_equals_one_over_x ... ok
[INFO] [stdout] test diff_exp_equals_exp ... ok
[INFO] [stdout] test polynomial_eval_cubic ... ok
[INFO] [stdout] test polynomial_from_expr_eval ... ok
[INFO] [stdout] test diff_x_cubed_equals_3x_squared ... ok
[INFO] [stdout] test polynomial_roots_quadratic ... ok
[INFO] [stdout] test second_derivative_x_to_the_4 ... ok
[INFO] [stdout] test diff_chain_rule_sin_x_squared ... ok
[INFO] [stdout] test diff_sin_equals_cos ... ok
[INFO] [stdout] test simplify_constant_folding ... ok
[INFO] [stdout] test simplify_double_negation ... ok
[INFO] [stdout] test simplify_identity_rules ... ok
[INFO] [stdout] test solve_linear_2x_minus_6 ... ok
[INFO] [stdout] test solve_quadratic_x2_minus_5x_plus_6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scivex_sym
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test src/diff.rs - diff::diff_n (line 31) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr::eval (line 285) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr::as_const (line 448) ... ok
[INFO] [stdout] test src/error.rs - error::SymError (line 9) ... ok
[INFO] [stdout] test src/algebra.rs - algebra::factor_out (line 101) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr (line 52) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr::is_one (line 420) ... ok
[INFO] [stdout] test src/algebra.rs - algebra::expand (line 10) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr::is_const (line 434) ... ok
[INFO] [stdout] test src/expr.rs - expr::MathFn (line 11) ... ok
[INFO] [stdout] test src/expr.rs - expr::constant (line 90) ... ok
[INFO] [stdout] test src/expr.rs - expr::abs (line 265) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr::free_variables (line 373) ... ok
[INFO] [stdout] test src/diff.rs - diff::diff (line 10) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr::substitute (line 334) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr::is_zero (line 406) ... ok
[INFO] [stdout] test src/expr.rs - expr::pi (line 149) ... ok
[INFO] [stdout] test src/expr.rs - expr::cos (line 190) ... ok
[INFO] [stdout] test src/expr.rs - expr::one (line 136) ... ok
[INFO] [stdout] test src/expr.rs - expr::sin (line 175) ... ok
[INFO] [stdout] test src/expr.rs - expr::ln (line 235) ... ok
[INFO] [stdout] test src/expr.rs - expr::exp (line 220) ... ok
[INFO] [stdout] test src/expr.rs - expr::var (line 106) ... ok
[INFO] [stdout] test src/expr.rs - expr::zero (line 123) ... ok
[INFO] [stdout] test src/expr.rs - expr::tan (line 205) ... ok
[INFO] [stdout] test src/expr.rs - expr::e (line 162) ... ok
[INFO] [stdout] test src/integrate.rs - integrate::definite_integral (line 52) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<T>::eval (line 107) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<T>::new (line 25) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<T>::mul (line 150) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<T>::roots (line 184) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<T>::zero (line 43) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<T>::degree (line 75) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<T>::coeffs (line 93) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<f64>::to_expr (line 242) ... ok
[INFO] [stdout] test src/simplify.rs - simplify::simplify (line 17) ... ok
[INFO] [stdout] test src/solve.rs - solve::solve_linear (line 13) ... ok
[INFO] [stdout] test src/solve.rs - solve::solve_quadratic (line 53) ... ok
[INFO] [stdout] test src/taylor.rs - taylor::maclaurin (line 111) ... ok
[INFO] [stdout] test src/taylor.rs - taylor::taylor (line 24) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<f64>::from_expr (line 291) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<T>::constant (line 60) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<T>::add (line 125) ... ok
[INFO] [stdout] test src/expr.rs - expr::sqrt (line 250) ... ok
[INFO] [stdout] test src/integrate.rs - integrate::integrate (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.00s; merged doctests compilation took 0.95s
[INFO] running `Command { std: "docker" "inspect" "787e284c25c3a69dfac3525519a74cd2945eff4feb0eaffd8f0777c870c2a7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787e284c25c3a69dfac3525519a74cd2945eff4feb0eaffd8f0777c870c2a7fa", kill_on_drop: false }`
[INFO] [stdout] 787e284c25c3a69dfac3525519a74cd2945eff4feb0eaffd8f0777c870c2a7fa
