[INFO] fetching crate ruqu-algorithms 2.0.5... [INFO] testing ruqu-algorithms-2.0.5 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate ruqu-algorithms 2.0.5 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate ruqu-algorithms 2.0.5 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ruqu-algorithms 2.0.5 [INFO] tweaked toml for crates.io crate ruqu-algorithms 2.0.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ruqu-algorithms 2.0.5 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 ruqu-algorithms 2.0.5 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 ruqu-core v2.0.5 [INFO] [stderr] Downloaded proptest v1.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b4fefbf372bc054c8fba4b32692400d5e2fff9444b81ce69a6b101af17a21e3f [INFO] running `Command { std: "docker" "start" "-a" "b4fefbf372bc054c8fba4b32692400d5e2fff9444b81ce69a6b101af17a21e3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4fefbf372bc054c8fba4b32692400d5e2fff9444b81ce69a6b101af17a21e3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4fefbf372bc054c8fba4b32692400d5e2fff9444b81ce69a6b101af17a21e3f", kill_on_drop: false }` [INFO] [stdout] b4fefbf372bc054c8fba4b32692400d5e2fff9444b81ce69a6b101af17a21e3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] daecc3c42b55e40053856efc15e9d7ba30908da910628f2e6d852ed1664efc5a [INFO] running `Command { std: "docker" "start" "-a" "daecc3c42b55e40053856efc15e9d7ba30908da910628f2e6d852ed1664efc5a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling ruqu-core v2.0.5 [INFO] [stderr] Compiling ruqu-algorithms v2.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.84s [INFO] running `Command { std: "docker" "inspect" "daecc3c42b55e40053856efc15e9d7ba30908da910628f2e6d852ed1664efc5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daecc3c42b55e40053856efc15e9d7ba30908da910628f2e6d852ed1664efc5a", kill_on_drop: false }` [INFO] [stdout] daecc3c42b55e40053856efc15e9d7ba30908da910628f2e6d852ed1664efc5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 569c5ee28911fdc161a7dcbd9ac76cbec4bc36d9a862633d0da6697b3bfcb2c8 [INFO] running `Command { std: "docker" "start" "-a" "569c5ee28911fdc161a7dcbd9ac76cbec4bc36d9a862633d0da6697b3bfcb2c8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling clap_builder v4.5.53 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling clap v4.5.53 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling proptest v1.9.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ruqu-core v2.0.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling ruqu-algorithms v2.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `a00` [INFO] [stdout] --> tests/test_algorithms.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | let a00 = amps[0]; // |00⟩ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_a00` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a01` [INFO] [stdout] --> tests/test_algorithms.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | let a01 = amps[1]; // |01⟩ (bit 0 is qubit 0 in little-endian) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_a01` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.59s [INFO] running `Command { std: "docker" "inspect" "569c5ee28911fdc161a7dcbd9ac76cbec4bc36d9a862633d0da6697b3bfcb2c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "569c5ee28911fdc161a7dcbd9ac76cbec4bc36d9a862633d0da6697b3bfcb2c8", kill_on_drop: false }` [INFO] [stdout] 569c5ee28911fdc161a7dcbd9ac76cbec4bc36d9a862633d0da6697b3bfcb2c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5ed084c2b67b0c7c40f58030e6b1b4377328ca1591eb56b53e0149501caa3c6f [INFO] running `Command { std: "docker" "start" "-a" "5ed084c2b67b0c7c40f58030e6b1b4377328ca1591eb56b53e0149501caa3c6f", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `a00` [INFO] [stderr] --> tests/test_algorithms.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | let a00 = amps[0]; // |00⟩ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_a00` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a01` [INFO] [stderr] --> tests/test_algorithms.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | let a01 = amps[1]; // |01⟩ (bit 0 is qubit 0 in little-endian) [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_a01` [INFO] [stderr] [INFO] [stderr] warning: `ruqu-algorithms` (test "test_algorithms") generated 2 warnings (run `cargo fix --test "test_algorithms" -p ruqu-algorithms` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruqu_algorithms-631217f5986f2660) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test grover::tests::test_optimal_iterations_half_marked ... ok [INFO] [stdout] test qaoa::tests::test_build_qaoa_circuit_gate_count ... ok [INFO] [stdout] test grover::tests::test_optimal_iterations_single_target ... ok [INFO] [stdout] test qaoa::tests::test_cut_value_triangle ... ok [INFO] [stdout] test qaoa::tests::test_cut_value_ring4 ... ok [INFO] [stdout] test qaoa::tests::test_cut_value_weighted ... ok [INFO] [stdout] test qaoa::tests::test_graph_add_edge ... ok [INFO] [stdout] test qaoa::tests::test_graph_construction ... ok [INFO] [stdout] test surface_code::tests::test_decode_syndrome_no_error ... ok [INFO] [stdout] test surface_code::tests::test_decode_syndrome_single_x_stabilizer ... ok [INFO] [stdout] test surface_code::tests::test_layout_distance_3 ... ok [INFO] [stdout] test surface_code::tests::test_z_stabilizers_boundary ... ok [INFO] [stdout] test vqe::tests::test_build_ansatz_gate_count ... ok [INFO] [stdout] test vqe::tests::test_h2_hamiltonian_structure ... ok [INFO] [stdout] test vqe::tests::test_single_z_hamiltonian ... ok [INFO] [stdout] test surface_code::tests::test_decode_syndrome_single_z_stabilizer ... ok [INFO] [stdout] test vqe::tests::test_num_parameters ... ok [INFO] [stdout] test surface_code::tests::test_most_common_data_qubit ... ok [INFO] [stdout] test grover::tests::test_optimal_iterations_minimum_one ... ok [INFO] [stdout] test surface_code::tests::test_x_stabilizers_cover_all_data ... ok [INFO] [stdout] test qaoa::tests::test_graph_add_edge_out_of_range - should panic ... ok [INFO] [stdout] test vqe::tests::test_build_ansatz_wrong_param_count - should panic ... ok [INFO] [stdout] test surface_code::tests::test_unsupported_distance - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/test_algorithms.rs (/opt/rustwide/target/debug/deps/test_algorithms-c3265be94b366e3b) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test test_cut_value_no_edges_cut ... ok [INFO] [stdout] test test_cut_value_single_edge ... ok [INFO] [stdout] test test_cut_value_all_edges_cut ... ok [INFO] [stdout] test test_cut_value_weighted ... ok [INFO] [stdout] test test_cut_value_triangle_bipartition ... ok [INFO] [stdout] test test_deutsch_deterministic_probabilities ... ok [INFO] [stdout] test test_deutsch_f3_balanced ... ok [INFO] [stdout] test test_deutsch_f0_constant ... ok [INFO] [stdout] test test_deutsch_f1_constant ... ok [INFO] [stdout] test test_deutsch_f2_balanced ... ok [INFO] [stdout] test test_deutsch_phase_kickback ... ok [INFO] [stdout] test test_graph_unweighted ... ok [INFO] [stdout] test test_graph_weighted ... ok [INFO] [stdout] test test_grover_explicit_iterations ... ok [INFO] [stdout] test test_grover_multiple_targets ... ok [INFO] [stdout] test test_grover_optimal_iterations_2_targets ... ok [INFO] [stdout] test test_grover_optimal_iterations_formula ... ok [INFO] [stdout] test test_grover_optimal_iterations_small ... ok [INFO] [stdout] test test_grover_result_is_valid_state ... ok [INFO] [stdout] test test_h2_hamiltonian_structure ... ok [INFO] [stdout] test test_grover_single_target_3_qubits ... ok [INFO] [stdout] test test_qaoa_build_circuit ... ok [INFO] [stdout] test test_qaoa_build_circuit_p1 ... ok [INFO] [stdout] test test_grover_single_target_4_qubits ... ok [INFO] [stdout] test test_qaoa_cut_value_non_negative ... ok [INFO] [stdout] test test_qaoa_triangle_maxcut ... ok [INFO] [stdout] test test_grover_many_targets ... ok [INFO] [stdout] test test_qaoa_returns_optimal_params ... ok [INFO] [stdout] test test_qaoa_result_has_bitstring ... ok [INFO] [stdout] test test_vqe_energy_bounded ... ok [INFO] [stdout] test test_qaoa_star_graph ... ok [INFO] [stdout] test test_qaoa_simple_edge ... ok [INFO] [stdout] test test_vqe_converges ... ok [INFO] [stdout] test test_vqe_returns_optimal_params ... ok [INFO] [stdout] test test_vqe_h2_energy ... ok [INFO] [stdout] test test_grover_target_zero ... ok [INFO] [stdout] test test_qaoa_square_graph ... ok [INFO] [stdout] test test_grover_result_has_measured_state ... ok [INFO] [stdout] test test_vqe_simple_z_hamiltonian ... ok [INFO] [stdout] test test_vqe_energy_decreases ... ok [INFO] [stdout] test test_surface_code_distance_5 - should panic ... ok [INFO] [stdout] test test_surface_code_no_noise ... ok [INFO] [stdout] test test_surface_code_syndrome_history_length ... ok [INFO] [stdout] test test_surface_code_distance_3 ... ok [INFO] [stdout] test test_surface_code_seeded_reproducibility ... ok [INFO] [stdout] test test_surface_code_error_correction_works ... ok [INFO] [stdout] test test_surface_code_higher_noise has been running for over 60 seconds [INFO] [stdout] test test_surface_code_logical_error_rate_bounded has been running for over 60 seconds [INFO] [stdout] test test_surface_code_higher_noise ... ok [INFO] [stderr] Doc-tests ruqu_algorithms [INFO] [stdout] test test_surface_code_logical_error_rate_bounded ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 62.47s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 21) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ed084c2b67b0c7c40f58030e6b1b4377328ca1591eb56b53e0149501caa3c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ed084c2b67b0c7c40f58030e6b1b4377328ca1591eb56b53e0149501caa3c6f", kill_on_drop: false }` [INFO] [stdout] 5ed084c2b67b0c7c40f58030e6b1b4377328ca1591eb56b53e0149501caa3c6f