./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/insertionsort-alloca-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/insertionsort-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash de7da20d4eaaa585438f85709f7fd309a77ec10ab7307dad72c7fb2392cc347c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:18:12,745 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:18:12,834 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 20:18:12,840 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:18:12,840 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:18:12,872 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:18:12,873 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:18:12,873 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:18:12,874 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:18:12,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:18:12,874 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:18:12,874 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:18:12,874 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:18:12,874 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:18:12,874 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:18:12,875 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:18:12,875 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:18:12,875 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:18:12,877 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:18:12,877 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:18:12,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:18:12,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:18:12,877 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:18:12,878 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:18:12,878 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:18:12,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:18:12,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:12,878 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:18:12,878 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:18:12,878 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:18:12,878 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:18:12,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:18:12,878 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_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm 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 ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de7da20d4eaaa585438f85709f7fd309a77ec10ab7307dad72c7fb2392cc347c [2024-11-13 20:18:13,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:18:13,234 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:18:13,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:18:13,240 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:18:13,241 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:18:13,243 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-memory-alloca/insertionsort-alloca-2.i Unable to find full path for "g++" [2024-11-13 20:18:15,277 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:18:15,604 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:18:15,606 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/sv-benchmarks/c/termination-memory-alloca/insertionsort-alloca-2.i [2024-11-13 20:18:15,627 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/data/4ff63af38/b4fbd1f17846461d8df70e8b9b234051/FLAG88b681c6d [2024-11-13 20:18:15,655 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/data/4ff63af38/b4fbd1f17846461d8df70e8b9b234051 [2024-11-13 20:18:15,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:18:15,663 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:18:15,666 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:15,666 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:18:15,675 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:18:15,676 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:15" (1/1) ... [2024-11-13 20:18:15,678 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6959e270 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:15, skipping insertion in model container [2024-11-13 20:18:15,681 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:15" (1/1) ... [2024-11-13 20:18:15,722 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:18:16,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:16,165 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:18:16,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:16,262 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:18:16,263 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16 WrapperNode [2024-11-13 20:18:16,263 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:16,264 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:16,264 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:18:16,264 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:18:16,270 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,287 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,313 INFO L138 Inliner]: procedures = 111, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 60 [2024-11-13 20:18:16,314 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:16,314 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:18:16,314 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:18:16,315 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:18:16,324 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,326 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,327 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,334 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,338 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,340 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,341 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,343 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:18:16,345 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:18:16,345 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:18:16,345 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:18:16,346 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:16,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:18:16,391 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:18:16,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abf39caf-23bc-4c2e-9fbb-3578899c5ca8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:18:16,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:18:16,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:18:16,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:18:16,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:18:16,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:18:16,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:18:16,581 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:18:16,584 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:18:16,821 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:16,822 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:16,908 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:16,909 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:18:16,909 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:16 BoogieIcfgContainer [2024-11-13 20:18:16,909 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:16,910 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:16,910 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:16,925 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:16,925 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,938 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:17,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-11-13 20:18:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-11-13 20:18:17,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:18:17,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:17,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 27 states and 33 transitions. [2024-11-13 20:18:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2024-11-13 20:18:17,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:18:17,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-13 20:18:17,771 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-13 20:18:17,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:18:17,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 29 states and 37 transitions. [2024-11-13 20:18:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 37 transitions. [2024-11-13 20:18:17,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:18:17,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:18,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-11-13 20:18:18,316 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-13 20:18:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:18:18,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 32 states and 40 transitions. [2024-11-13 20:18:18,516 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2024-11-13 20:18:18,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:18:18,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:18,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 39 states and 52 transitions. [2024-11-13 20:18:18,993 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2024-11-13 20:18:18,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:18:18,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:19,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-11-13 20:18:19,117 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-11-13 20:18:19,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:18:19,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:19,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 48 states and 66 transitions. [2024-11-13 20:18:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 66 transitions. [2024-11-13 20:18:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:18:19,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:20,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 49 states and 68 transitions. [2024-11-13 20:18:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 68 transitions. [2024-11-13 20:18:20,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:18:20,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 48 states and 67 transitions. [2024-11-13 20:18:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 67 transitions. [2024-11-13 20:18:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:18:20,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:18:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 46 states and 61 transitions. [2024-11-13 20:18:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 61 transitions. [2024-11-13 20:18:20,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:18:20,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:21,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 50 states and 72 transitions. [2024-11-13 20:18:21,091 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 72 transitions. [2024-11-13 20:18:21,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:18:21,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:21,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 51 states and 74 transitions. [2024-11-13 20:18:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2024-11-13 20:18:21,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:18:21,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,525 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:22,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 58 states and 84 transitions. [2024-11-13 20:18:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-11-13 20:18:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:18:22,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,379 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 60 states and 86 transitions. [2024-11-13 20:18:22,526 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 86 transitions. [2024-11-13 20:18:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:18:22,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 59 states and 85 transitions. [2024-11-13 20:18:22,999 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 85 transitions. [2024-11-13 20:18:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:18:23,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:23,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 65 states and 97 transitions. [2024-11-13 20:18:23,762 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 97 transitions. [2024-11-13 20:18:23,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:18:23,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 70 states and 104 transitions. [2024-11-13 20:18:24,351 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 104 transitions. [2024-11-13 20:18:24,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:18:24,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:25,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 74 states and 108 transitions. [2024-11-13 20:18:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 108 transitions. [2024-11-13 20:18:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:18:25,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:18:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 73 states and 107 transitions. [2024-11-13 20:18:25,696 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 107 transitions. [2024-11-13 20:18:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:18:25,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,738 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:26,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 75 states and 109 transitions. [2024-11-13 20:18:26,007 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 109 transitions. [2024-11-13 20:18:26,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:18:26,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,043 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 77 states and 111 transitions. [2024-11-13 20:18:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 111 transitions. [2024-11-13 20:18:26,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:18:26,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 75 states and 106 transitions. [2024-11-13 20:18:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 106 transitions. [2024-11-13 20:18:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:18:26,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,009 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:27,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 77 states and 108 transitions. [2024-11-13 20:18:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 108 transitions. [2024-11-13 20:18:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:18:27,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:27,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 78 states and 110 transitions. [2024-11-13 20:18:27,992 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 110 transitions. [2024-11-13 20:18:27,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:27,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:28,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 81 states and 113 transitions. [2024-11-13 20:18:28,598 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 113 transitions. [2024-11-13 20:18:28,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:18:28,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,780 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:18:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 83 states and 116 transitions. [2024-11-13 20:18:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 116 transitions. [2024-11-13 20:18:29,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:18:29,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:29,421 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:30,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 86 states and 119 transitions. [2024-11-13 20:18:30,026 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 119 transitions. [2024-11-13 20:18:30,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:18:30,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:30,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,084 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:31,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 91 states and 126 transitions. [2024-11-13 20:18:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 126 transitions. [2024-11-13 20:18:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:31,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 99 states and 141 transitions. [2024-11-13 20:18:32,169 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 141 transitions. [2024-11-13 20:18:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:32,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:32,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 103 states and 145 transitions. [2024-11-13 20:18:32,643 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 145 transitions. [2024-11-13 20:18:32,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:32,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 104 states and 147 transitions. [2024-11-13 20:18:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 147 transitions. [2024-11-13 20:18:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:18:33,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,221 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:33,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 107 states and 149 transitions. [2024-11-13 20:18:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 149 transitions. [2024-11-13 20:18:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:18:33,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 114 states and 158 transitions. [2024-11-13 20:18:34,966 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 158 transitions. [2024-11-13 20:18:34,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:34,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:36,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 122 states and 173 transitions. [2024-11-13 20:18:36,389 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 173 transitions. [2024-11-13 20:18:36,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:36,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 126 states and 177 transitions. [2024-11-13 20:18:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 177 transitions. [2024-11-13 20:18:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:36,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:37,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 127 states and 179 transitions. [2024-11-13 20:18:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 179 transitions. [2024-11-13 20:18:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:37,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,666 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 130 states and 181 transitions. [2024-11-13 20:18:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 181 transitions. [2024-11-13 20:18:37,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:37,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,825 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:39,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 137 states and 190 transitions. [2024-11-13 20:18:39,802 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 190 transitions. [2024-11-13 20:18:39,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:39,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:41,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 145 states and 205 transitions. [2024-11-13 20:18:41,503 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 205 transitions. [2024-11-13 20:18:41,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:41,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,570 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:42,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 149 states and 209 transitions. [2024-11-13 20:18:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 209 transitions. [2024-11-13 20:18:42,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:42,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:42,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:42,525 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:43,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 150 states and 211 transitions. [2024-11-13 20:18:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 211 transitions. [2024-11-13 20:18:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:18:43,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:43,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 153 states and 213 transitions. [2024-11-13 20:18:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 213 transitions. [2024-11-13 20:18:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:18:43,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:45,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 160 states and 222 transitions. [2024-11-13 20:18:45,710 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 222 transitions. [2024-11-13 20:18:45,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:45,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,792 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 168 states and 237 transitions. [2024-11-13 20:18:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 237 transitions. [2024-11-13 20:18:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:47,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,685 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 172 states and 241 transitions. [2024-11-13 20:18:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 241 transitions. [2024-11-13 20:18:48,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:18:48,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:49,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 173 states and 243 transitions. [2024-11-13 20:18:49,360 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 243 transitions. [2024-11-13 20:18:49,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:18:49,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,475 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:49,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 176 states and 245 transitions. [2024-11-13 20:18:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 245 transitions. [2024-11-13 20:18:49,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:18:49,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,640 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:52,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 183 states and 254 transitions. [2024-11-13 20:18:52,184 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 254 transitions. [2024-11-13 20:18:52,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:18:52,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,277 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 191 states and 269 transitions. [2024-11-13 20:18:53,996 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 269 transitions. [2024-11-13 20:18:53,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:18:53,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,072 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:18:54,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 195 states and 273 transitions. [2024-11-13 20:18:54,846 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 273 transitions. [2024-11-13 20:18:54,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:18:54,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:55,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 196 states and 275 transitions. [2024-11-13 20:18:55,903 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 275 transitions. [2024-11-13 20:18:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:55,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:56,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 199 states and 277 transitions. [2024-11-13 20:18:56,115 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 277 transitions. [2024-11-13 20:18:56,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:56,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:18:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 206 states and 286 transitions. [2024-11-13 20:18:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 286 transitions. [2024-11-13 20:18:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:59,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,139 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 214 states and 301 transitions. [2024-11-13 20:19:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 301 transitions. [2024-11-13 20:19:01,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:19:01,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,463 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 219 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:19:02,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 218 states and 305 transitions. [2024-11-13 20:19:02,481 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 305 transitions. [2024-11-13 20:19:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:19:02,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,008 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 219 states and 307 transitions. [2024-11-13 20:19:03,638 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 307 transitions. [2024-11-13 20:19:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:19:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:19:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 222 states and 309 transitions. [2024-11-13 20:19:03,850 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 309 transitions. [2024-11-13 20:19:03,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:19:03,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,998 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:07,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 229 states and 318 transitions. [2024-11-13 20:19:07,038 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 318 transitions. [2024-11-13 20:19:07,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:19:07,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:09,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 237 states and 333 transitions. [2024-11-13 20:19:09,303 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 333 transitions. [2024-11-13 20:19:09,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:19:09,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,408 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:19:10,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 241 states and 337 transitions. [2024-11-13 20:19:10,309 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 337 transitions. [2024-11-13 20:19:10,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:19:10,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 242 states and 339 transitions. [2024-11-13 20:19:11,534 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 339 transitions. [2024-11-13 20:19:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:19:11,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:19:11,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 245 states and 341 transitions. [2024-11-13 20:19:11,749 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 341 transitions. [2024-11-13 20:19:11,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:19:11,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 348 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 252 states and 350 transitions. [2024-11-13 20:19:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 350 transitions. [2024-11-13 20:19:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:15,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:17,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 260 states and 365 transitions. [2024-11-13 20:19:17,442 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 365 transitions. [2024-11-13 20:19:17,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:17,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,547 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:19:18,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 264 states and 369 transitions. [2024-11-13 20:19:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 369 transitions. [2024-11-13 20:19:18,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:18,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,047 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 265 states and 371 transitions. [2024-11-13 20:19:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 371 transitions. [2024-11-13 20:19:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:19:19,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 388 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:19:20,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 268 states and 373 transitions. [2024-11-13 20:19:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 373 transitions. [2024-11-13 20:19:20,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:19:20,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,256 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 275 states and 382 transitions. [2024-11-13 20:19:23,960 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 382 transitions. [2024-11-13 20:19:23,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:19:23,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:23,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 283 states and 397 transitions. [2024-11-13 20:19:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 397 transitions. [2024-11-13 20:19:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:19:26,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:26,690 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:19:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 287 states and 401 transitions. [2024-11-13 20:19:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 401 transitions. [2024-11-13 20:19:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:19:27,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,452 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:29,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 288 states and 403 transitions. [2024-11-13 20:19:29,241 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 403 transitions. [2024-11-13 20:19:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:19:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:19:29,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 291 states and 405 transitions. [2024-11-13 20:19:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 405 transitions. [2024-11-13 20:19:29,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:19:29,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:29,791 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 298 states and 414 transitions. [2024-11-13 20:19:33,533 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 414 transitions. [2024-11-13 20:19:33,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:19:33,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:36,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 306 states and 429 transitions. [2024-11-13 20:19:36,194 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 429 transitions. [2024-11-13 20:19:36,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:19:36,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,400 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 545 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:19:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 310 states and 433 transitions. [2024-11-13 20:19:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 433 transitions. [2024-11-13 20:19:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:19:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,043 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 654 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 311 states and 435 transitions. [2024-11-13 20:19:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 435 transitions. [2024-11-13 20:19:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:19:38,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,069 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 575 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:19:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 314 states and 437 transitions. [2024-11-13 20:19:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 437 transitions. [2024-11-13 20:19:39,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:19:39,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,438 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 627 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 321 states and 446 transitions. [2024-11-13 20:19:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 446 transitions. [2024-11-13 20:19:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:19:43,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:46,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 329 states and 461 transitions. [2024-11-13 20:19:46,387 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 461 transitions. [2024-11-13 20:19:46,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:19:46,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:46,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:46,537 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 649 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:19:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 333 states and 465 transitions. [2024-11-13 20:19:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 465 transitions. [2024-11-13 20:19:47,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:19:47,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,360 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 0 proven. 767 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 334 states and 467 transitions. [2024-11-13 20:19:49,233 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 467 transitions. [2024-11-13 20:19:49,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:19:49,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,340 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 682 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:19:49,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 337 states and 469 transitions. [2024-11-13 20:19:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 469 transitions. [2024-11-13 20:19:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:19:49,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 738 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:53,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 344 states and 478 transitions. [2024-11-13 20:19:53,983 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 478 transitions. [2024-11-13 20:19:53,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:19:53,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,321 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 352 states and 493 transitions. [2024-11-13 20:19:57,527 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 493 transitions. [2024-11-13 20:19:57,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:19:57,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,657 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 0 proven. 762 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:19:59,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 356 states and 497 transitions. [2024-11-13 20:19:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 497 transitions. [2024-11-13 20:19:59,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:19:59,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 0 proven. 889 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:00,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 357 states and 499 transitions. [2024-11-13 20:20:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 499 transitions. [2024-11-13 20:20:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:20:00,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 0 proven. 798 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:20:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 360 states and 501 transitions. [2024-11-13 20:20:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 501 transitions. [2024-11-13 20:20:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:20:01,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,313 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 858 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 367 states and 510 transitions. [2024-11-13 20:20:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 510 transitions. [2024-11-13 20:20:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:20:06,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,204 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 0 proven. 945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 375 states and 525 transitions. [2024-11-13 20:20:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 525 transitions. [2024-11-13 20:20:09,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:20:09,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,575 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 0 proven. 884 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:20:10,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 379 states and 529 transitions. [2024-11-13 20:20:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 529 transitions. [2024-11-13 20:20:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:20:10,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 0 proven. 1020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:12,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 380 states and 531 transitions. [2024-11-13 20:20:12,900 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 531 transitions. [2024-11-13 20:20:12,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:20:12,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,074 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 0 proven. 923 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:20:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 383 states and 533 transitions. [2024-11-13 20:20:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 533 transitions. [2024-11-13 20:20:13,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:20:13,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 987 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 390 states and 542 transitions. [2024-11-13 20:20:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 542 transitions. [2024-11-13 20:20:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:20:18,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:21,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 398 states and 557 transitions. [2024-11-13 20:20:21,780 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 557 transitions. [2024-11-13 20:20:21,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:20:21,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 0 proven. 1015 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:20:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 402 states and 561 transitions. [2024-11-13 20:20:23,332 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 561 transitions. [2024-11-13 20:20:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:20:23,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:25,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 403 states and 563 transitions. [2024-11-13 20:20:25,145 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 563 transitions. [2024-11-13 20:20:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:20:25,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 0 proven. 1057 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:20:25,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 406 states and 565 transitions. [2024-11-13 20:20:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 565 transitions. [2024-11-13 20:20:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:20:25,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1125 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 413 states and 574 transitions. [2024-11-13 20:20:31,251 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 574 transitions. [2024-11-13 20:20:31,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:20:31,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1224 backedges. 0 proven. 1224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 421 states and 589 transitions. [2024-11-13 20:20:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 589 transitions. [2024-11-13 20:20:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:20:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:20:36,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 425 states and 593 transitions. [2024-11-13 20:20:36,983 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 593 transitions. [2024-11-13 20:20:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:20:36,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:37,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1309 backedges. 0 proven. 1309 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 426 states and 595 transitions. [2024-11-13 20:20:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 595 transitions. [2024-11-13 20:20:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:20:39,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:20:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 429 states and 597 transitions. [2024-11-13 20:20:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 597 transitions. [2024-11-13 20:20:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:20:39,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1272 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:45,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 436 states and 606 transitions. [2024-11-13 20:20:45,315 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 606 transitions. [2024-11-13 20:20:45,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:20:45,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:45,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 0 proven. 1377 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:49,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 444 states and 621 transitions. [2024-11-13 20:20:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 621 transitions. [2024-11-13 20:20:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:20:49,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1309 backedges. 0 proven. 1304 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:20:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 448 states and 625 transitions. [2024-11-13 20:20:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 625 transitions. [2024-11-13 20:20:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:20:50,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1467 backedges. 0 proven. 1467 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:53,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 449 states and 627 transitions. [2024-11-13 20:20:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 627 transitions. [2024-11-13 20:20:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:20:53,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 0 proven. 1352 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:20:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 452 states and 629 transitions. [2024-11-13 20:20:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 629 transitions. [2024-11-13 20:20:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:20:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:53,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1428 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:59,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 459 states and 638 transitions. [2024-11-13 20:20:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 638 transitions. [2024-11-13 20:20:59,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:20:59,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1539 backedges. 0 proven. 1539 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:03,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 467 states and 653 transitions. [2024-11-13 20:21:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 653 transitions. [2024-11-13 20:21:03,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:21:03,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:03,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:03,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:03,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1467 backedges. 0 proven. 1462 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:21:05,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:05,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 471 states and 657 transitions. [2024-11-13 20:21:05,417 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 657 transitions. [2024-11-13 20:21:05,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:21:05,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:05,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 0 proven. 1634 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:07,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 472 states and 659 transitions. [2024-11-13 20:21:07,598 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 659 transitions. [2024-11-13 20:21:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:21:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 0 proven. 1513 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:21:08,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 475 states and 661 transitions. [2024-11-13 20:21:08,113 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 661 transitions. [2024-11-13 20:21:08,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:21:08,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:08,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1593 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:14,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 482 states and 670 transitions. [2024-11-13 20:21:14,168 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 670 transitions. [2024-11-13 20:21:14,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:21:14,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:14,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:14,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1710 backedges. 0 proven. 1710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:18,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 490 states and 685 transitions. [2024-11-13 20:21:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 685 transitions. [2024-11-13 20:21:18,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:21:18,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:18,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 0 proven. 1629 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:21:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 494 states and 689 transitions. [2024-11-13 20:21:20,242 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 689 transitions. [2024-11-13 20:21:20,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:21:20,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 1810 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 495 states and 691 transitions. [2024-11-13 20:21:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 691 transitions. [2024-11-13 20:21:22,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:22,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:22,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1698 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:21:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 498 states and 693 transitions. [2024-11-13 20:21:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 693 transitions. [2024-11-13 20:21:23,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:23,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1767 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:29,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:29,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 505 states and 702 transitions. [2024-11-13 20:21:29,759 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 702 transitions. [2024-11-13 20:21:29,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:21:29,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:29,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:30,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 513 states and 717 transitions. [2024-11-13 20:21:34,144 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 717 transitions. [2024-11-13 20:21:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:21:34,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 1805 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:21:36,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 517 states and 721 transitions. [2024-11-13 20:21:36,083 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 721 transitions. [2024-11-13 20:21:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:21:36,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 0 proven. 1995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:38,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 518 states and 723 transitions. [2024-11-13 20:21:38,591 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 723 transitions. [2024-11-13 20:21:38,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:21:38,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1877 backedges. 0 proven. 1862 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:21:38,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 521 states and 725 transitions. [2024-11-13 20:21:38,979 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 725 transitions. [2024-11-13 20:21:38,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:21:38,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:39,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:45,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 528 states and 734 transitions. [2024-11-13 20:21:45,862 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 734 transitions. [2024-11-13 20:21:45,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:21:45,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:45,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2079 backedges. 0 proven. 2079 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:50,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 536 states and 749 transitions. [2024-11-13 20:21:50,363 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 749 transitions. [2024-11-13 20:21:50,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:21:50,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 0 proven. 1990 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:21:52,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 540 states and 753 transitions. [2024-11-13 20:21:52,631 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 753 transitions. [2024-11-13 20:21:52,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:21:52,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:53,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2189 backedges. 0 proven. 2189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:55,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 541 states and 755 transitions. [2024-11-13 20:21:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 755 transitions. [2024-11-13 20:21:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:21:55,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2065 backedges. 0 proven. 2050 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:21:55,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:55,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 544 states and 757 transitions. [2024-11-13 20:21:55,629 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 757 transitions. [2024-11-13 20:21:55,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:21:55,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:55,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2142 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 551 states and 766 transitions. [2024-11-13 20:22:03,134 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 766 transitions. [2024-11-13 20:22:03,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:22:03,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2277 backedges. 0 proven. 2277 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:07,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 559 states and 781 transitions. [2024-11-13 20:22:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 781 transitions. [2024-11-13 20:22:07,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:22:07,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:07,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2189 backedges. 0 proven. 2184 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:22:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 563 states and 785 transitions. [2024-11-13 20:22:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 785 transitions. [2024-11-13 20:22:10,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:22:10,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2392 backedges. 0 proven. 2392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:12,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 564 states and 787 transitions. [2024-11-13 20:22:12,864 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 787 transitions. [2024-11-13 20:22:12,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 20:22:12,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:12,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:12,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2262 backedges. 0 proven. 2247 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:22:13,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 567 states and 789 transitions. [2024-11-13 20:22:13,554 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 789 transitions. [2024-11-13 20:22:13,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 20:22:13,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2343 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:21,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:21,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 574 states and 798 transitions. [2024-11-13 20:22:21,126 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 798 transitions. [2024-11-13 20:22:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:22:21,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2484 backedges. 0 proven. 2484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:26,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:26,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 582 states and 813 transitions. [2024-11-13 20:22:26,116 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 813 transitions. [2024-11-13 20:22:26,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:22:26,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:26,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2392 backedges. 0 proven. 2387 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:22:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 586 states and 817 transitions. [2024-11-13 20:22:28,543 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 817 transitions. [2024-11-13 20:22:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:22:28,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:28,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 0 proven. 2604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:31,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 587 states and 819 transitions. [2024-11-13 20:22:31,355 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 819 transitions. [2024-11-13 20:22:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:22:31,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:31,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2468 backedges. 0 proven. 2453 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:22:31,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 590 states and 821 transitions. [2024-11-13 20:22:31,881 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 821 transitions. [2024-11-13 20:22:31,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:22:31,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:31,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:32,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 2553 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:40,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:40,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 597 states and 830 transitions. [2024-11-13 20:22:40,236 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 830 transitions. [2024-11-13 20:22:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:22:40,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:40,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2700 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 605 states and 845 transitions. [2024-11-13 20:22:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 845 transitions. [2024-11-13 20:22:45,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:22:45,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 0 proven. 2599 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:22:47,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:47,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 609 states and 849 transitions. [2024-11-13 20:22:47,781 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 849 transitions. [2024-11-13 20:22:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:22:47,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2825 backedges. 0 proven. 2825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:50,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:50,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 610 states and 851 transitions. [2024-11-13 20:22:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 851 transitions. [2024-11-13 20:22:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 20:22:50,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2683 backedges. 0 proven. 2668 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:22:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 613 states and 853 transitions. [2024-11-13 20:22:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 853 transitions. [2024-11-13 20:22:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 20:22:51,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2772 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:59,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 620 states and 862 transitions. [2024-11-13 20:22:59,482 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 862 transitions. [2024-11-13 20:22:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:22:59,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:59,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:59,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2925 backedges. 0 proven. 2925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:04,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:04,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 628 states and 877 transitions. [2024-11-13 20:23:04,828 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 877 transitions. [2024-11-13 20:23:04,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:23:04,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:04,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2825 backedges. 0 proven. 2820 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:23:07,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 632 states and 881 transitions. [2024-11-13 20:23:07,474 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 881 transitions. [2024-11-13 20:23:07,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:23:07,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3055 backedges. 0 proven. 3055 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:10,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:10,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 633 states and 883 transitions. [2024-11-13 20:23:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 883 transitions. [2024-11-13 20:23:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:23:10,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:10,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2892 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:23:11,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 636 states and 885 transitions. [2024-11-13 20:23:11,396 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 885 transitions. [2024-11-13 20:23:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:23:11,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,743 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 3000 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:20,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 643 states and 894 transitions. [2024-11-13 20:23:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 894 transitions. [2024-11-13 20:23:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:23:20,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3159 backedges. 0 proven. 3159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 651 states and 909 transitions. [2024-11-13 20:23:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 909 transitions. [2024-11-13 20:23:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:23:25,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:26,448 INFO L134 CoverageAnalysis]: Checked inductivity of 3055 backedges. 0 proven. 3050 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:23:28,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 655 states and 913 transitions. [2024-11-13 20:23:28,663 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 913 transitions. [2024-11-13 20:23:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 20:23:28,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:30,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 0 proven. 3294 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:31,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 656 states and 915 transitions. [2024-11-13 20:23:31,963 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 915 transitions. [2024-11-13 20:23:31,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 20:23:31,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:32,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3140 backedges. 0 proven. 3125 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:23:32,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:32,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 659 states and 917 transitions. [2024-11-13 20:23:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 917 transitions. [2024-11-13 20:23:32,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 20:23:32,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,597 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3237 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 666 states and 926 transitions. [2024-11-13 20:23:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 926 transitions. [2024-11-13 20:23:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 20:23:41,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:41,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:42,329 INFO L134 CoverageAnalysis]: Checked inductivity of 3402 backedges. 0 proven. 3402 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:47,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 674 states and 941 transitions. [2024-11-13 20:23:47,881 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 941 transitions. [2024-11-13 20:23:47,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 20:23:47,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:48,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 0 proven. 3289 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:23:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 678 states and 945 transitions. [2024-11-13 20:23:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 945 transitions. [2024-11-13 20:23:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 20:23:50,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 0 proven. 3542 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:53,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 679 states and 947 transitions. [2024-11-13 20:23:53,969 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 947 transitions. [2024-11-13 20:23:53,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 20:23:53,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,583 INFO L134 CoverageAnalysis]: Checked inductivity of 3382 backedges. 0 proven. 3367 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:23:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 682 states and 949 transitions. [2024-11-13 20:23:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 949 transitions. [2024-11-13 20:23:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 20:23:54,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3483 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 689 states and 958 transitions. [2024-11-13 20:24:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 958 transitions. [2024-11-13 20:24:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 20:24:04,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:04,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:04,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3654 backedges. 0 proven. 3654 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 697 states and 973 transitions. [2024-11-13 20:24:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 973 transitions. [2024-11-13 20:24:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 20:24:10,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:10,563 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 0 proven. 3537 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:24:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 701 states and 977 transitions. [2024-11-13 20:24:13,169 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 977 transitions. [2024-11-13 20:24:13,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 20:24:13,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:13,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:14,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3799 backedges. 0 proven. 3799 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:16,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 702 states and 979 transitions. [2024-11-13 20:24:16,631 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 979 transitions. [2024-11-13 20:24:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 20:24:16,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,135 INFO L134 CoverageAnalysis]: Checked inductivity of 3633 backedges. 0 proven. 3618 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:24:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:17,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 705 states and 981 transitions. [2024-11-13 20:24:17,387 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 981 transitions. [2024-11-13 20:24:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 20:24:17,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:17,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 3738 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:26,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:26,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 712 states and 990 transitions. [2024-11-13 20:24:26,805 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 990 transitions. [2024-11-13 20:24:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 20:24:26,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:26,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:27,238 INFO L134 CoverageAnalysis]: Checked inductivity of 3915 backedges. 0 proven. 3915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:33,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 720 states and 1005 transitions. [2024-11-13 20:24:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1005 transitions. [2024-11-13 20:24:33,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 20:24:33,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:33,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 3799 backedges. 0 proven. 3794 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:24:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 724 states and 1009 transitions. [2024-11-13 20:24:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1009 transitions. [2024-11-13 20:24:36,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:24:36,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:38,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4065 backedges. 0 proven. 4065 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:40,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:40,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 725 states and 1011 transitions. [2024-11-13 20:24:40,727 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1011 transitions. [2024-11-13 20:24:40,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 20:24:40,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3893 backedges. 0 proven. 3878 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:24:41,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 728 states and 1013 transitions. [2024-11-13 20:24:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1013 transitions. [2024-11-13 20:24:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 20:24:41,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:41,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:42,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 4002 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 735 states and 1022 transitions. [2024-11-13 20:24:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1022 transitions. [2024-11-13 20:24:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 20:24:52,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:52,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:52,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4185 backedges. 0 proven. 4185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 743 states and 1037 transitions. [2024-11-13 20:24:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1037 transitions. [2024-11-13 20:24:58,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 20:24:58,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:59,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4065 backedges. 0 proven. 4060 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:25:01,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:01,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 747 states and 1041 transitions. [2024-11-13 20:25:01,838 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1041 transitions. [2024-11-13 20:25:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 20:25:01,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:01,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4340 backedges. 0 proven. 4340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 748 states and 1043 transitions. [2024-11-13 20:25:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1043 transitions. [2024-11-13 20:25:05,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 20:25:05,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:05,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:06,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4162 backedges. 0 proven. 4147 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:25:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:06,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 751 states and 1045 transitions. [2024-11-13 20:25:06,916 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1045 transitions. [2024-11-13 20:25:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 20:25:06,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:07,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 4275 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:25:17,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 758 states and 1054 transitions. [2024-11-13 20:25:17,010 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1054 transitions. [2024-11-13 20:25:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 20:25:17,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4464 backedges. 0 proven. 4464 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:24,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 766 states and 1069 transitions. [2024-11-13 20:25:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1069 transitions. [2024-11-13 20:25:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 20:25:24,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4340 backedges. 0 proven. 4335 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:25:27,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 770 states and 1073 transitions. [2024-11-13 20:25:27,386 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1073 transitions. [2024-11-13 20:25:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:25:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:29,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4624 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:31,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 771 states and 1075 transitions. [2024-11-13 20:25:31,627 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1075 transitions. [2024-11-13 20:25:31,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 20:25:31,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:31,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:31,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:32,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4440 backedges. 0 proven. 4425 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:25:32,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 774 states and 1077 transitions. [2024-11-13 20:25:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1077 transitions. [2024-11-13 20:25:32,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 20:25:32,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:32,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 4557 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:25:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 781 states and 1086 transitions. [2024-11-13 20:25:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1086 transitions. [2024-11-13 20:25:43,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 20:25:43,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:44,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4752 backedges. 0 proven. 4752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:50,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 789 states and 1101 transitions. [2024-11-13 20:25:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1101 transitions. [2024-11-13 20:25:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 20:25:50,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:51,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4624 backedges. 0 proven. 4619 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:25:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 793 states and 1105 transitions. [2024-11-13 20:25:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1105 transitions. [2024-11-13 20:25:54,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 20:25:54,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:54,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:54,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4917 backedges. 0 proven. 4917 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 794 states and 1107 transitions. [2024-11-13 20:25:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1107 transitions. [2024-11-13 20:25:58,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 20:25:58,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:58,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:58,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:59,433 INFO L134 CoverageAnalysis]: Checked inductivity of 4727 backedges. 0 proven. 4712 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:25:59,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 797 states and 1109 transitions. [2024-11-13 20:25:59,729 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1109 transitions. [2024-11-13 20:25:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 20:25:59,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4851 backedges. 0 proven. 4848 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:10,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 804 states and 1118 transitions. [2024-11-13 20:26:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1118 transitions. [2024-11-13 20:26:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 20:26:10,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:11,535 INFO L134 CoverageAnalysis]: Checked inductivity of 5049 backedges. 0 proven. 5049 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:18,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:18,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 812 states and 1133 transitions. [2024-11-13 20:26:18,138 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1133 transitions. [2024-11-13 20:26:18,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 20:26:18,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:18,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:18,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4917 backedges. 0 proven. 4912 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:26:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 816 states and 1137 transitions. [2024-11-13 20:26:21,716 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1137 transitions. [2024-11-13 20:26:21,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 20:26:21,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:23,543 INFO L134 CoverageAnalysis]: Checked inductivity of 5219 backedges. 0 proven. 5219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:25,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 817 states and 1139 transitions. [2024-11-13 20:26:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1139 transitions. [2024-11-13 20:26:25,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 20:26:25,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 5023 backedges. 0 proven. 5008 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:26:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:27,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 820 states and 1141 transitions. [2024-11-13 20:26:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1141 transitions. [2024-11-13 20:26:27,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 20:26:27,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:27,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:27,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 5151 backedges. 0 proven. 5148 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:38,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:38,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 827 states and 1150 transitions. [2024-11-13 20:26:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1150 transitions. [2024-11-13 20:26:38,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 20:26:38,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:38,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5355 backedges. 0 proven. 5355 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:46,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 835 states and 1165 transitions. [2024-11-13 20:26:46,916 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1165 transitions. [2024-11-13 20:26:46,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 20:26:46,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 5219 backedges. 0 proven. 5214 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:26:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 839 states and 1169 transitions. [2024-11-13 20:26:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1169 transitions. [2024-11-13 20:26:50,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 20:26:50,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 5530 backedges. 0 proven. 5530 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:55,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 840 states and 1171 transitions. [2024-11-13 20:26:55,588 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1171 transitions. [2024-11-13 20:26:55,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 20:26:55,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:56,293 INFO L134 CoverageAnalysis]: Checked inductivity of 5328 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:26:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 843 states and 1173 transitions. [2024-11-13 20:26:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1173 transitions. [2024-11-13 20:26:56,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 20:26:56,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,266 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 5457 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:08,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:08,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 850 states and 1182 transitions. [2024-11-13 20:27:08,109 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1182 transitions. [2024-11-13 20:27:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 20:27:08,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:08,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,674 INFO L134 CoverageAnalysis]: Checked inductivity of 5670 backedges. 0 proven. 5670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:15,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:15,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 858 states and 1197 transitions. [2024-11-13 20:27:15,958 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1197 transitions. [2024-11-13 20:27:15,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 20:27:15,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:15,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:16,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 5530 backedges. 0 proven. 5525 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:27:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 862 states and 1201 transitions. [2024-11-13 20:27:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1201 transitions. [2024-11-13 20:27:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 20:27:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:21,827 INFO L134 CoverageAnalysis]: Checked inductivity of 5850 backedges. 0 proven. 5850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:24,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:24,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 863 states and 1203 transitions. [2024-11-13 20:27:24,305 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1203 transitions. [2024-11-13 20:27:24,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 20:27:24,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:24,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 5642 backedges. 0 proven. 5627 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:27:25,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:25,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 866 states and 1205 transitions. [2024-11-13 20:27:25,206 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1205 transitions. [2024-11-13 20:27:25,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 20:27:25,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:25,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 5775 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:36,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:36,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 873 states and 1214 transitions. [2024-11-13 20:27:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1214 transitions. [2024-11-13 20:27:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 20:27:36,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:37,901 INFO L134 CoverageAnalysis]: Checked inductivity of 5994 backedges. 0 proven. 5994 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 881 states and 1229 transitions. [2024-11-13 20:27:45,385 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1229 transitions. [2024-11-13 20:27:45,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 20:27:45,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 5850 backedges. 0 proven. 5845 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:27:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 885 states and 1233 transitions. [2024-11-13 20:27:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1233 transitions. [2024-11-13 20:27:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:27:49,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:49,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:51,460 INFO L134 CoverageAnalysis]: Checked inductivity of 6179 backedges. 0 proven. 6179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:54,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 886 states and 1235 transitions. [2024-11-13 20:27:54,418 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1235 transitions. [2024-11-13 20:27:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 20:27:54,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:55,387 INFO L134 CoverageAnalysis]: Checked inductivity of 5965 backedges. 0 proven. 5950 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:27:55,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:55,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 889 states and 1237 transitions. [2024-11-13 20:27:55,731 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1237 transitions. [2024-11-13 20:27:55,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 20:27:55,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:55,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:56,614 INFO L134 CoverageAnalysis]: Checked inductivity of 6105 backedges. 0 proven. 6102 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:08,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 896 states and 1246 transitions. [2024-11-13 20:28:08,095 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1246 transitions. [2024-11-13 20:28:08,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 20:28:08,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:08,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:08,741 INFO L134 CoverageAnalysis]: Checked inductivity of 6327 backedges. 0 proven. 6327 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:16,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 904 states and 1261 transitions. [2024-11-13 20:28:16,256 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1261 transitions. [2024-11-13 20:28:16,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 20:28:16,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:16,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:16,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:16,964 INFO L134 CoverageAnalysis]: Checked inductivity of 6179 backedges. 0 proven. 6174 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:28:20,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 908 states and 1265 transitions. [2024-11-13 20:28:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1265 transitions. [2024-11-13 20:28:20,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 20:28:20,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:20,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:22,943 INFO L134 CoverageAnalysis]: Checked inductivity of 6517 backedges. 0 proven. 6517 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:25,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:25,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 909 states and 1267 transitions. [2024-11-13 20:28:25,814 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1267 transitions. [2024-11-13 20:28:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 20:28:25,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 6297 backedges. 0 proven. 6282 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:28:26,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:26,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 912 states and 1269 transitions. [2024-11-13 20:28:26,798 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1269 transitions. [2024-11-13 20:28:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 20:28:26,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:27,455 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 6438 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 919 states and 1278 transitions. [2024-11-13 20:28:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1278 transitions. [2024-11-13 20:28:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 20:28:39,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,827 INFO L134 CoverageAnalysis]: Checked inductivity of 6669 backedges. 0 proven. 6669 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:47,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 927 states and 1293 transitions. [2024-11-13 20:28:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1293 transitions. [2024-11-13 20:28:47,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 20:28:47,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:47,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat