[INFO] fetching crate tuppu-expr 0.1.0...
[INFO] testing tuppu-expr-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate tuppu-expr 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tuppu-expr 0.1.0
[INFO] finished tweaking crates.io crate tuppu-expr 0.1.0
[INFO] tweaked toml for crates.io crate tuppu-expr 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuppu-expr 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tuppu-expr 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tuppu-scalar v0.1.0
[INFO] [stderr]   Downloaded tuppu-algebra v0.1.0
[INFO] [stderr]   Downloaded zerocopy v0.8.31
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a28330f68354760517edc50d5dc596ab0bff165791c5dade8c13750096d51eb4
[INFO] running `Command { std: "docker" "start" "-a" "a28330f68354760517edc50d5dc596ab0bff165791c5dade8c13750096d51eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a28330f68354760517edc50d5dc596ab0bff165791c5dade8c13750096d51eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28330f68354760517edc50d5dc596ab0bff165791c5dade8c13750096d51eb4", kill_on_drop: false }`
[INFO] [stdout] a28330f68354760517edc50d5dc596ab0bff165791c5dade8c13750096d51eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbb39b0e0c8d420f7a08504808f8955e9ac1d018c55e71021f8fe851372f8aa2
[INFO] running `Command { std: "docker" "start" "-a" "cbb39b0e0c8d420f7a08504808f8955e9ac1d018c55e71021f8fe851372f8aa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tuppu-scalar v0.1.0
[INFO] [stderr]    Compiling tuppu-algebra v0.1.0
[INFO] [stderr]    Compiling tuppu-expr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.47s
[INFO] running `Command { std: "docker" "inspect" "cbb39b0e0c8d420f7a08504808f8955e9ac1d018c55e71021f8fe851372f8aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb39b0e0c8d420f7a08504808f8955e9ac1d018c55e71021f8fe851372f8aa2", kill_on_drop: false }`
[INFO] [stdout] cbb39b0e0c8d420f7a08504808f8955e9ac1d018c55e71021f8fe851372f8aa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2afe1a03061e40365d47e0abd392c8a5ea72a1dc30021f3bd2e1e1213349823c
[INFO] running `Command { std: "docker" "start" "-a" "2afe1a03061e40365d47e0abd392c8a5ea72a1dc30021f3bd2e1e1213349823c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling tuppu-expr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.88s
[INFO] running `Command { std: "docker" "inspect" "2afe1a03061e40365d47e0abd392c8a5ea72a1dc30021f3bd2e1e1213349823c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2afe1a03061e40365d47e0abd392c8a5ea72a1dc30021f3bd2e1e1213349823c", kill_on_drop: false }`
[INFO] [stdout] 2afe1a03061e40365d47e0abd392c8a5ea72a1dc30021f3bd2e1e1213349823c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da8129395fdaf32f99e9fda31167c631bdd63a5262cdc8f9e38a9f8710d95a5a
[INFO] running `Command { std: "docker" "start" "-a" "da8129395fdaf32f99e9fda31167c631bdd63a5262cdc8f9e38a9f8710d95a5a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuppu_expr-8f875cac76e03365)
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test diff::tests::diff_chain_rule ... ok
[INFO] [stdout] test diff::tests::diff_cos ... ok
[INFO] [stdout] test diff::tests::diff_complex_expression ... ok
[INFO] [stdout] test diff::tests::diff_exp ... ok
[INFO] [stdout] test diff::tests::diff_difference ... ok
[INFO] [stdout] test diff::tests::diff_nested ... ok
[INFO] [stdout] test diff::tests::diff_ln ... ok
[INFO] [stdout] test diff::tests::diff_other_variable ... ok
[INFO] [stdout] test diff::tests::diff_sin ... ok
[INFO] [stdout] test diff::tests::diff_polynomial ... ok
[INFO] [stdout] test diff::tests::diff_same_variable ... ok
[INFO] [stdout] test diff::tests::diff_sum ... ok
[INFO] [stdout] test diff::tests::diff_sqrt ... ok
[INFO] [stdout] test diff::tests::diff_power_constant ... ok
[INFO] [stdout] test diff::tests::gradient_mixed ... ok
[INFO] [stdout] test diff::tests::is_constant_tests ... ok
[INFO] [stdout] test diff::tests::jacobian_linear ... ok
[INFO] [stdout] test eval::tests::eval_complex ... ok
[INFO] [stdout] test eval::tests::eval_conditional_false ... ok
[INFO] [stdout] test eval::tests::eval_addition ... ok
[INFO] [stdout] test diff::tests::gradient_single ... ok
[INFO] [stdout] test diff::tests::jacobian_nonlinear ... ok
[INFO] [stdout] test eval::tests::eval_literal ... ok
[INFO] [stdout] test eval::tests::eval_conditional_true ... ok
[INFO] [stdout] test eval::tests::eval_function_pow ... ok
[INFO] [stdout] test eval::tests::eval_product ... ok
[INFO] [stdout] test ga_rules::tests::basis_no_swap_when_ordered ... ok
[INFO] [stdout] test eval::tests::eval_variable ... ok
[INFO] [stdout] test ga_rules::tests::basis_anticommute_swap ... ok
[INFO] [stdout] test ga_rules::tests::basis_square_euclidean ... ok
[INFO] [stdout] test ga_rules::tests::basis_square_minkowski_negative ... ok
[INFO] [stdout] test ga_rules::tests::combined_simplification ... ok
[INFO] [stdout] test ga_rules::tests::basis_square_minkowski_positive ... ok
[INFO] [stdout] test ga_rules::tests::double_reverse ... ok
[INFO] [stdout] test ga_rules::tests::rotor_r_reverse_r ... ok
[INFO] [stdout] test ga_rules::tests::rotor_reverse_r_r ... ok
[INFO] [stdout] test ga_rules::tests::wedge_different_not_zero ... ok
[INFO] [stdout] test ga_rules::tests::wedge_self_zero ... ok
[INFO] [stdout] test ga_rules::tests::wedge_left_assoc_to_right ... ok
[INFO] [stdout] test optimize::tests::bfgs_quadratic ... ok
[INFO] [stdout] test optimize::tests::cse_no_common ... ok
[INFO] [stdout] test optimize::tests::cse_single_common ... ok
[INFO] [stdout] test optimize::tests::gradient_descent_2d ... ok
[INFO] [stdout] test optimize::tests::fixed_variable ... ok
[INFO] [stdout] test optimize::tests::gradient_descent_quadratic ... ok
[INFO] [stdout] test optimize::tests::maximize_quadratic ... ok
[INFO] [stdout] test simplify::tests::conditional_false_branch ... ok
[INFO] [stdout] test diff::tests::diff_verify_numerically ... ok
[INFO] [stdout] test optimize::tests::simplify_before_optimize ... ok
[INFO] [stdout] test simplify::tests::conditional_true_branch ... ok
[INFO] [stdout] test simplify::tests::division_by_zero_unchanged ... ok
[INFO] [stdout] test simplify::tests::deeply_nested ... ok
[INFO] [stdout] test simplify::tests::double_reverse ... ok
[INFO] [stdout] test simplify::tests::double_negation ... ok
[INFO] [stdout] test simplify::tests::fold_addition ... ok
[INFO] [stdout] test simplify::tests::fold_function_sqrt ... ok
[INFO] [stdout] test simplify::tests::fold_division ... ok
[INFO] [stdout] test simplify::tests::fold_multiplication ... ok
[INFO] [stdout] test simplify::tests::fold_nested ... ok
[INFO] [stdout] test simplify::tests::fold_subtraction ... ok
[INFO] [stdout] test simplify::tests::identity_add_zero_left ... ok
[INFO] [stdout] test simplify::tests::identity_add_zero_right ... ok
[INFO] [stdout] test simplify::tests::identity_mul_one ... ok
[INFO] [stdout] test simplify::tests::mixed_simplification ... ok
[INFO] [stdout] test simplify::tests::self_division ... ok
[INFO] [stdout] test simplify::tests::self_subtraction ... ok
[INFO] [stdout] test simplify::tests::wedge_self_zero ... ok
[INFO] [stdout] test simplify::tests::zero_mul ... ok
[INFO] [stdout] test types::tests::binary_op_properties ... ok
[INFO] [stdout] test types::tests::binary_op_creation ... ok
[INFO] [stdout] test types::tests::depth_calculation ... ok
[INFO] [stdout] test types::tests::display_function ... ok
[INFO] [stdout] test types::tests::display_simple ... ok
[INFO] [stdout] test types::tests::exprs_equal_complex ... ok
[INFO] [stdout] test types::tests::exprs_equal_literals ... ok
[INFO] [stdout] test types::tests::free_variables ... ok
[INFO] [stdout] test types::tests::free_variables_no_duplicates ... ok
[INFO] [stdout] test types::tests::literal_creation ... ok
[INFO] [stdout] test types::tests::node_count ... ok
[INFO] [stdout] test types::tests::unary_op_involution ... ok
[INFO] [stdout] test types::tests::var_creation ... ok
[INFO] [stdout] test diff::tests::diff_constant ... ok
[INFO] [stdout] test diff::tests::diff_product ... ok
[INFO] [stdout] test eval::tests::eval_function_sin ... ok
[INFO] [stdout] test optimize::tests::bfgs_2d ... ok
[INFO] [stdout] test optimize::tests::gradient_descent_with_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tuppu_expr
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/diff.rs - diff (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da8129395fdaf32f99e9fda31167c631bdd63a5262cdc8f9e38a9f8710d95a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8129395fdaf32f99e9fda31167c631bdd63a5262cdc8f9e38a9f8710d95a5a", kill_on_drop: false }`
[INFO] [stdout] da8129395fdaf32f99e9fda31167c631bdd63a5262cdc8f9e38a9f8710d95a5a