./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/forester-heap/sll-sorted-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/forester-heap/sll-sorted-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 618946a6e113450d0f3efa55a455801e1c2225c3ba6f88e87a9e8ad02019b85f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:00:16,815 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:00:16,864 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 23:00:16,867 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:00:16,868 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:00:16,885 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:00:16,886 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:00:16,886 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:00:16,887 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:00:16,887 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:00:16,887 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:00:16,887 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:00:16,887 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:00:16,887 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:00:16,887 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:00:16,887 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:00:16,887 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:00:16,887 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:00:16,887 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:00:16,888 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:00:16,888 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:00:16,888 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:00:16,888 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:00:16,888 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:00:16,888 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:00:16,888 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:00:16,888 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:00:16,888 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:00:16,888 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:00:16,888 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:00:16,889 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 618946a6e113450d0f3efa55a455801e1c2225c3ba6f88e87a9e8ad02019b85f [2024-12-05 23:00:17,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:00:17,087 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:00:17,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:00:17,089 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:00:17,090 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:00:17,091 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/forester-heap/sll-sorted-2.i [2024-12-05 23:00:19,682 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/data/a8e6963d8/e2818dafb7b041adb985aae8df9d7ddd/FLAG8010ed6e6 [2024-12-05 23:00:19,920 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:00:19,920 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/sv-benchmarks/c/forester-heap/sll-sorted-2.i [2024-12-05 23:00:19,931 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/data/a8e6963d8/e2818dafb7b041adb985aae8df9d7ddd/FLAG8010ed6e6 [2024-12-05 23:00:20,258 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/data/a8e6963d8/e2818dafb7b041adb985aae8df9d7ddd [2024-12-05 23:00:20,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:00:20,260 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:00:20,261 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:00:20,261 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:00:20,264 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:00:20,265 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,266 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15334ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20, skipping insertion in model container [2024-12-05 23:00:20,266 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,291 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:00:20,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:00:20,530 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:00:20,574 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:00:20,595 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:00:20,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20 WrapperNode [2024-12-05 23:00:20,596 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:00:20,597 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:00:20,597 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:00:20,597 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:00:20,601 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,611 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,630 INFO L138 Inliner]: procedures = 119, calls = 47, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 202 [2024-12-05 23:00:20,630 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:00:20,631 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:00:20,631 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:00:20,631 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:00:20,636 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,636 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,639 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,640 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,648 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,649 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,654 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,655 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,656 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,659 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:00:20,660 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:00:20,660 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:00:20,660 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:00:20,661 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:20" (1/1) ... [2024-12-05 23:00:20,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:00:20,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:00:20,687 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:00:20,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22af72ce-aec4-4b27-a921-f20e574696f3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:00:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:00:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:00:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:00:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:00:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:00:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:00:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:00:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:00:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:00:20,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:00:20,790 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:00:20,791 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:00:21,171 INFO L? ?]: Removed 143 outVars from TransFormulas that were not future-live. [2024-12-05 23:00:21,171 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:00:21,250 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:00:21,250 INFO L312 CfgBuilder]: Removed 13 assume(true) statements. [2024-12-05 23:00:21,250 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:00:21 BoogieIcfgContainer [2024-12-05 23:00:21,251 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:00:21,251 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:00:21,251 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:00:21,258 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:00:21,258 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:00:21" (1/1) ... [2024-12-05 23:00:21,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:00:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 158 states and 199 transitions. [2024-12-05 23:00:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 199 transitions. [2024-12-05 23:00:21,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 23:00:21,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:21,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:21,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:21,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 157 states and 198 transitions. [2024-12-05 23:00:21,485 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 198 transitions. [2024-12-05 23:00:21,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 23:00:21,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:21,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:21,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:21,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 156 states and 197 transitions. [2024-12-05 23:00:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 197 transitions. [2024-12-05 23:00:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:00:21,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:21,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:21,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 155 states and 196 transitions. [2024-12-05 23:00:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 196 transitions. [2024-12-05 23:00:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:00:21,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:21,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:21,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:21,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 154 states and 195 transitions. [2024-12-05 23:00:21,751 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 195 transitions. [2024-12-05 23:00:21,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:00:21,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:21,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:21,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 153 states and 193 transitions. [2024-12-05 23:00:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 193 transitions. [2024-12-05 23:00:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:00:21,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:22,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:22,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:22,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 156 states and 199 transitions. [2024-12-05 23:00:22,235 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 199 transitions. [2024-12-05 23:00:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:00:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:22,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:22,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 155 states and 198 transitions. [2024-12-05 23:00:22,278 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 198 transitions. [2024-12-05 23:00:22,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:00:22,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:22,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:22,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:22,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 154 states and 197 transitions. [2024-12-05 23:00:22,440 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 197 transitions. [2024-12-05 23:00:22,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:00:22,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:22,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:22,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:22,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:22,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:22,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 156 states and 200 transitions. [2024-12-05 23:00:22,860 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-12-05 23:00:22,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:00:22,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:22,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:23,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:23,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 158 states and 203 transitions. [2024-12-05 23:00:23,671 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 203 transitions. [2024-12-05 23:00:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:00:23,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:23,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:23,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:23,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 160 states and 204 transitions. [2024-12-05 23:00:23,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 204 transitions. [2024-12-05 23:00:23,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:00:23,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:23,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:23,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:23,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:23,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 159 states and 203 transitions. [2024-12-05 23:00:23,990 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 203 transitions. [2024-12-05 23:00:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:00:23,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:23,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:24,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:24,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:24,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 161 states and 208 transitions. [2024-12-05 23:00:24,560 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 208 transitions. [2024-12-05 23:00:24,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:00:24,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:24,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:24,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:24,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 160 states and 207 transitions. [2024-12-05 23:00:24,602 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 207 transitions. [2024-12-05 23:00:24,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:00:24,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:24,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:24,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 146 states and 185 transitions. [2024-12-05 23:00:24,752 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 185 transitions. [2024-12-05 23:00:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:00:24,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:24,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 156 states and 198 transitions. [2024-12-05 23:00:26,222 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 198 transitions. [2024-12-05 23:00:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:00:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:26,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:26,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 156 states and 196 transitions. [2024-12-05 23:00:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 196 transitions. [2024-12-05 23:00:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:00:26,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:28,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:28,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 170 states and 219 transitions. [2024-12-05 23:00:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 219 transitions. [2024-12-05 23:00:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:00:28,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:28,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:28,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:31,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 184 states and 244 transitions. [2024-12-05 23:00:31,494 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 244 transitions. [2024-12-05 23:00:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:00:31,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:31,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:31,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 183 states and 243 transitions. [2024-12-05 23:00:31,551 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 243 transitions. [2024-12-05 23:00:31,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:00:31,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:31,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 182 states and 242 transitions. [2024-12-05 23:00:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 242 transitions. [2024-12-05 23:00:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:00:31,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:31,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:31,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:31,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 183 states and 241 transitions. [2024-12-05 23:00:31,786 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 241 transitions. [2024-12-05 23:00:31,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:00:31,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:31,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:31,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 185 states and 243 transitions. [2024-12-05 23:00:32,039 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 243 transitions. [2024-12-05 23:00:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:00:32,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:32,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:32,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 187 states and 246 transitions. [2024-12-05 23:00:32,339 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 246 transitions. [2024-12-05 23:00:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:00:32,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:32,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:32,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:33,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 202 states and 273 transitions. [2024-12-05 23:00:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 273 transitions. [2024-12-05 23:00:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:00:37,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:37,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:37,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:38,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 215 states and 300 transitions. [2024-12-05 23:00:42,647 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 300 transitions. [2024-12-05 23:00:42,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:00:42,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:42,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:42,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:42,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:42,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 214 states and 299 transitions. [2024-12-05 23:00:42,692 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 299 transitions. [2024-12-05 23:00:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:00:42,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:42,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:42,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 213 states and 298 transitions. [2024-12-05 23:00:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 298 transitions. [2024-12-05 23:00:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:00:42,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:42,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:43,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 213 states and 297 transitions. [2024-12-05 23:00:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 297 transitions. [2024-12-05 23:00:43,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:00:43,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:43,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:43,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 215 states and 300 transitions. [2024-12-05 23:00:43,490 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 300 transitions. [2024-12-05 23:00:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:00:43,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 215 states and 299 transitions. [2024-12-05 23:00:43,949 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 299 transitions. [2024-12-05 23:00:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:00:43,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:44,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:52,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:52,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 234 states and 333 transitions. [2024-12-05 23:00:52,700 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 333 transitions. [2024-12-05 23:00:52,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:00:52,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:52,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:52,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:53,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 233 states and 332 transitions. [2024-12-05 23:00:53,041 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 332 transitions. [2024-12-05 23:00:53,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:00:53,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:53,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:53,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 232 states and 331 transitions. [2024-12-05 23:00:53,958 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 331 transitions. [2024-12-05 23:00:53,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:00:53,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:53,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:54,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:00:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:57,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 235 states and 340 transitions. [2024-12-05 23:00:57,115 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 340 transitions. [2024-12-05 23:00:57,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:00:57,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:57,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:57,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:00:57,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:57,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 221 states and 318 transitions. [2024-12-05 23:00:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 318 transitions. [2024-12-05 23:00:57,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:00:57,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:57,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 227 states and 331 transitions. [2024-12-05 23:01:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 331 transitions. [2024-12-05 23:01:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:01:02,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:02,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:02,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:01:05,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:05,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 229 states and 335 transitions. [2024-12-05 23:01:05,259 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 335 transitions. [2024-12-05 23:01:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:01:05,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:05,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:01:05,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:05,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 231 states and 337 transitions. [2024-12-05 23:01:05,976 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 337 transitions. [2024-12-05 23:01:05,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:01:05,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:05,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:05,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:01:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:06,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 230 states and 336 transitions. [2024-12-05 23:01:06,013 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 336 transitions. [2024-12-05 23:01:06,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:01:06,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:06,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:06,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:06,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:01:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:07,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 229 states and 335 transitions. [2024-12-05 23:01:07,253 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 335 transitions. [2024-12-05 23:01:07,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:01:07,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:07,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:07,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 202 states and 291 transitions. [2024-12-05 23:01:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 291 transitions. [2024-12-05 23:01:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:01:11,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:11,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:11,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:12,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 201 states and 290 transitions. [2024-12-05 23:01:12,640 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 290 transitions. [2024-12-05 23:01:12,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:01:12,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:12,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:13,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:16,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:16,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 200 states and 289 transitions. [2024-12-05 23:01:16,327 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 289 transitions. [2024-12-05 23:01:16,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:01:16,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:16,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:18,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:27,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:27,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 212 states and 310 transitions. [2024-12-05 23:01:27,816 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 310 transitions. [2024-12-05 23:01:27,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:01:27,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:27,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:01:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:31,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 217 states and 319 transitions. [2024-12-05 23:01:31,809 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 319 transitions. [2024-12-05 23:01:31,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:01:31,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:31,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:01:37,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 222 states and 328 transitions. [2024-12-05 23:01:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 328 transitions. [2024-12-05 23:01:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:01:37,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:37,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:40,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:54,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 239 states and 377 transitions. [2024-12-05 23:01:54,947 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 377 transitions. [2024-12-05 23:01:54,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:01:54,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:54,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:57,469 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:02,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:02,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 243 states and 383 transitions. [2024-12-05 23:02:02,863 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 383 transitions. [2024-12-05 23:02:02,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:02:02,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:02,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:02,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:04,790 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:09,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 246 states and 390 transitions. [2024-12-05 23:02:09,534 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 390 transitions. [2024-12-05 23:02:09,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:02:09,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:09,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:02:09,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:09,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 245 states and 389 transitions. [2024-12-05 23:02:09,572 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 389 transitions. [2024-12-05 23:02:09,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:02:09,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:09,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:02:10,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:10,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 244 states and 388 transitions. [2024-12-05 23:02:10,036 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 388 transitions. [2024-12-05 23:02:10,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:02:10,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:10,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:10,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:02:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:10,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 243 states and 387 transitions. [2024-12-05 23:02:10,077 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 387 transitions. [2024-12-05 23:02:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:02:10,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:10,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:02:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:10,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 242 states and 386 transitions. [2024-12-05 23:02:10,128 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 386 transitions. [2024-12-05 23:02:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:02:10,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:10,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:13,115 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:19,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:19,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 246 states and 391 transitions. [2024-12-05 23:02:19,771 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 391 transitions. [2024-12-05 23:02:19,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:02:19,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:19,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:02:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:20,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 245 states and 390 transitions. [2024-12-05 23:02:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 390 transitions. [2024-12-05 23:02:20,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:02:20,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:20,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:20,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:02:21,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:21,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 244 states and 389 transitions. [2024-12-05 23:02:21,271 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 389 transitions. [2024-12-05 23:02:21,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:02:21,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:21,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 251 states and 407 transitions. [2024-12-05 23:02:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 407 transitions. [2024-12-05 23:02:29,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:02:29,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:29,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:29,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:02:29,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 251 states and 406 transitions. [2024-12-05 23:02:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 406 transitions. [2024-12-05 23:02:29,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:02:29,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:29,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:32,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:47,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:47,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 264 states and 430 transitions. [2024-12-05 23:02:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 430 transitions. [2024-12-05 23:02:47,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:02:47,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:47,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:47,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:49,991 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:08,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 283 states and 480 transitions. [2024-12-05 23:03:08,590 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 480 transitions. [2024-12-05 23:03:08,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:03:08,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:10,059 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:21,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 295 states and 508 transitions. [2024-12-05 23:03:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 508 transitions. [2024-12-05 23:03:21,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:03:21,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:21,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:21,132 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:03:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:22,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 295 states and 506 transitions. [2024-12-05 23:03:22,418 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 506 transitions. [2024-12-05 23:03:22,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:03:22,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:22,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:24,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 296 states and 509 transitions. [2024-12-05 23:03:24,751 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 509 transitions. [2024-12-05 23:03:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:03:24,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:24,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:24,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:03:24,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 295 states and 508 transitions. [2024-12-05 23:03:24,810 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 508 transitions. [2024-12-05 23:03:24,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:03:24,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:24,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:24,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:24,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:03:24,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 294 states and 507 transitions. [2024-12-05 23:03:24,902 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 507 transitions. [2024-12-05 23:03:24,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:03:24,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:24,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 297 states and 509 transitions. [2024-12-05 23:03:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 509 transitions. [2024-12-05 23:03:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:03:29,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:29,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:03:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:39,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 312 states and 552 transitions. [2024-12-05 23:03:39,505 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 552 transitions. [2024-12-05 23:03:39,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:03:39,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:39,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:56,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:56,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 323 states and 572 transitions. [2024-12-05 23:03:56,774 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 572 transitions. [2024-12-05 23:03:56,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:03:56,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:56,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:56,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:00,164 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 341 states and 611 transitions. [2024-12-05 23:04:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 611 transitions. [2024-12-05 23:04:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:04:27,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:27,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:33,177 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:58,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:58,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 358 states and 652 transitions. [2024-12-05 23:04:58,009 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 652 transitions. [2024-12-05 23:04:58,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:04:58,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:58,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:58,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:58,068 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:04:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 358 states and 649 transitions. [2024-12-05 23:04:59,576 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 649 transitions. [2024-12-05 23:04:59,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:04:59,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:05,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:44,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 385 states and 712 transitions. [2024-12-05 23:05:44,851 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 712 transitions. [2024-12-05 23:05:44,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:05:44,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:44,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:44,872 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:05:45,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:45,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 384 states and 711 transitions. [2024-12-05 23:05:45,934 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 711 transitions. [2024-12-05 23:05:45,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:05:45,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:45,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:45,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:45,960 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:05:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 387 states and 713 transitions. [2024-12-05 23:05:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 713 transitions. [2024-12-05 23:05:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:05:47,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:47,596 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:51,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 390 states and 720 transitions. [2024-12-05 23:05:51,088 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 720 transitions. [2024-12-05 23:05:51,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:05:51,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:51,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:51,618 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:57,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:57,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 393 states and 730 transitions. [2024-12-05 23:05:57,157 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 730 transitions. [2024-12-05 23:05:57,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:05:57,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:57,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 394 states and 735 transitions. [2024-12-05 23:05:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 735 transitions. [2024-12-05 23:05:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:05:59,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:59,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:00,133 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:13,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 406 states and 757 transitions. [2024-12-05 23:06:13,457 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 757 transitions. [2024-12-05 23:06:13,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:06:13,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:13,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:13,520 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:06:15,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 406 states and 754 transitions. [2024-12-05 23:06:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 754 transitions. [2024-12-05 23:06:15,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:06:15,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:19,510 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:35,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:35,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 413 states and 771 transitions. [2024-12-05 23:06:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 771 transitions. [2024-12-05 23:06:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:06:35,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:35,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:35,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:35,928 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 430 states and 805 transitions. [2024-12-05 23:07:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 805 transitions. [2024-12-05 23:07:00,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:07:00,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:00,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:00,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:01,035 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:18,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:18,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 443 states and 834 transitions. [2024-12-05 23:07:18,899 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 834 transitions. [2024-12-05 23:07:18,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:07:18,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:18,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:18,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:18,952 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:07:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:20,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 443 states and 831 transitions. [2024-12-05 23:07:20,886 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 831 transitions. [2024-12-05 23:07:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:07:20,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:20,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:25,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:40,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 448 states and 841 transitions. [2024-12-05 23:07:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 841 transitions. [2024-12-05 23:07:40,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:07:40,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:40,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:40,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:07:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 453 states and 848 transitions. [2024-12-05 23:07:46,969 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 848 transitions. [2024-12-05 23:07:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:07:46,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:47,018 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:07:48,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:48,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 453 states and 845 transitions. [2024-12-05 23:07:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 845 transitions. [2024-12-05 23:07:48,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:07:48,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:49,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:07:53,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:53,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 455 states and 847 transitions. [2024-12-05 23:07:53,226 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 847 transitions. [2024-12-05 23:07:53,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:07:53,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:53,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:56,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:13,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 461 states and 852 transitions. [2024-12-05 23:08:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 852 transitions. [2024-12-05 23:08:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:08:13,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:13,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:08:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 463 states and 863 transitions. [2024-12-05 23:08:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 863 transitions. [2024-12-05 23:08:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:08:18,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:18,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:18,795 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:08:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 463 states and 862 transitions. [2024-12-05 23:08:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 862 transitions. [2024-12-05 23:08:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:08:21,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:08:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:23,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 463 states and 861 transitions. [2024-12-05 23:08:23,331 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 861 transitions. [2024-12-05 23:08:23,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:08:23,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:23,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:08:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:33,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 468 states and 868 transitions. [2024-12-05 23:08:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 868 transitions. [2024-12-05 23:08:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:08:33,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:33,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:49,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:49,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 470 states and 868 transitions. [2024-12-05 23:08:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 868 transitions. [2024-12-05 23:08:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:08:49,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:49,846 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:52,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:52,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 470 states and 867 transitions. [2024-12-05 23:08:52,234 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 867 transitions. [2024-12-05 23:08:52,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:08:52,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:52,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:52,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:56,735 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:06,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:06,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 473 states and 874 transitions. [2024-12-05 23:09:06,726 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 874 transitions. [2024-12-05 23:09:06,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:09:06,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:06,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:06,809 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:09:15,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:15,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 475 states and 876 transitions. [2024-12-05 23:09:15,709 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 876 transitions. [2024-12-05 23:09:15,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:09:15,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:15,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 479 states and 881 transitions. [2024-12-05 23:09:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 881 transitions. [2024-12-05 23:09:30,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:09:30,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:30,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:36,226 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 485 states and 887 transitions. [2024-12-05 23:09:53,482 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 887 transitions. [2024-12-05 23:09:53,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:09:53,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:53,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:53,808 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:01,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:01,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 487 states and 889 transitions. [2024-12-05 23:10:01,025 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 889 transitions. [2024-12-05 23:10:01,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:10:01,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:01,678 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:06,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:06,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 490 states and 895 transitions. [2024-12-05 23:10:06,668 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 895 transitions. [2024-12-05 23:10:06,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:10:06,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:06,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:09,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:09,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 492 states and 897 transitions. [2024-12-05 23:10:09,250 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 897 transitions. [2024-12-05 23:10:09,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:10:09,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:09,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:09,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:10:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 494 states and 903 transitions. [2024-12-05 23:10:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 903 transitions. [2024-12-05 23:10:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:10:14,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:19,252 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:30,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 497 states and 907 transitions. [2024-12-05 23:10:30,003 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 907 transitions. [2024-12-05 23:10:30,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:10:30,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:45,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 501 states and 913 transitions. [2024-12-05 23:10:45,606 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 913 transitions. [2024-12-05 23:10:45,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:10:45,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:45,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:55,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:06,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:06,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 502 states and 916 transitions. [2024-12-05 23:11:06,873 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 916 transitions. [2024-12-05 23:11:06,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:11:06,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:06,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:10,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 506 states and 918 transitions. [2024-12-05 23:11:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 918 transitions. [2024-12-05 23:11:27,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:11:27,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:27,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:27,985 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:31,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:31,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 507 states and 918 transitions. [2024-12-05 23:11:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 918 transitions. [2024-12-05 23:11:31,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:11:31,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:31,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:55,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:55,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 514 states and 935 transitions. [2024-12-05 23:11:55,773 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 935 transitions. [2024-12-05 23:11:55,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:11:55,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:55,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:55,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:01,337 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:32,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:32,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 528 states and 967 transitions. [2024-12-05 23:12:32,084 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 967 transitions. [2024-12-05 23:12:32,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:12:32,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:32,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:32,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:37,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:37,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 530 states and 971 transitions. [2024-12-05 23:12:37,804 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 971 transitions. [2024-12-05 23:12:37,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:12:37,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:37,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:43,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:21,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:21,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 549 states and 1012 transitions. [2024-12-05 23:13:21,818 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1012 transitions. [2024-12-05 23:13:21,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:13:21,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:21,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:01,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:01,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 554 states and 1020 transitions. [2024-12-05 23:14:01,296 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1020 transitions. [2024-12-05 23:14:01,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:14:01,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:01,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:01,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.