./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/sorting_bubblesort_2_ground.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sorting_bubblesort_2_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk --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 32bit --witnessprinter.graph.data.programhash 2e8196ca3e7f8da6be63ed057317b8a370ba560e11740ea9a51451f140c434c1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:27:56,090 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:27:56,157 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:27:56,161 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:27:56,162 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:27:56,189 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:27:56,190 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:27:56,191 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:27:56,192 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:27:56,194 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:27:56,194 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:27:56,195 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:27:56,197 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:27:56,197 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:27:56,197 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:27:56,200 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:27:56,201 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:27:56,201 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:27:56,202 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:27:56,202 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:27:56,202 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:27:56,205 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:27:56,206 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:27:56,206 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:27:56,206 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:27:56,207 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:27:56,207 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:27:56,207 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:27:56,208 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:27:56,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:27:56,208 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:27:56,209 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:27:56,209 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:27:56,209 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:27:56,210 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:27:56,210 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2e8196ca3e7f8da6be63ed057317b8a370ba560e11740ea9a51451f140c434c1 [2024-11-09 00:27:56,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:27:56,485 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:27:56,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:27:56,489 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:27:56,490 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:27:56,492 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/sorting_bubblesort_2_ground.i Unable to find full path for "g++" [2024-11-09 00:27:58,547 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:27:58,563 ERROR L? ?]: Error during toolchain job processing: java.lang.NullPointerException at org.eclipse.cdt.internal.core.model.PathEntry.kindFromString(PathEntry.java:80) at org.eclipse.cdt.internal.core.model.DefaultPathEntryStore.decodePathEntry(DefaultPathEntryStore.java:127) at org.eclipse.cdt.internal.core.model.DefaultPathEntryStore.getRawPathEntries(DefaultPathEntryStore.java:97) at org.eclipse.cdt.internal.core.model.PathEntryStoreProxy.getRawPathEntries(PathEntryStoreProxy.java:102) at org.eclipse.cdt.internal.core.model.PathEntryManager.getRawPathEntries(PathEntryManager.java:666) at org.eclipse.cdt.core.model.CoreModel.getRawPathEntries(CoreModel.java:937) at org.eclipse.cdt.core.model.CoreModel.oldIsScannerInformationEmpty(CoreModel.java:1307) at org.eclipse.cdt.core.model.CoreModel.isScannerInformationEmpty(CoreModel.java:1252) at org.eclipse.cdt.internal.core.pdom.indexer.ProjectIndexerInputAdapter.isFileBuildConfigured(ProjectIndexerInputAdapter.java:267) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.isRequiredInIndex(AbstractIndexerTask.java:748) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.extractFiles(AbstractIndexerTask.java:667) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.runTask(AbstractIndexerTask.java:558) at org.eclipse.cdt.internal.core.pdom.indexer.PDOMIndexerTask.run(PDOMIndexerTask.java:164) at org.eclipse.cdt.internal.core.pdom.PDOMIndexerJob.run(PDOMIndexerJob.java:160) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-09 00:27:58,787 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:27:58,789 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/sv-benchmarks/c/array-examples/sorting_bubblesort_2_ground.i [2024-11-09 00:27:58,797 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/data/3fcfd1220/069c921183114bf8b2ad4a6c9e53c746/FLAG60b5fb44e [2024-11-09 00:27:58,811 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/data/3fcfd1220/069c921183114bf8b2ad4a6c9e53c746 [2024-11-09 00:27:58,814 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:27:58,815 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:27:58,817 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:27:58,817 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:27:58,823 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:27:58,823 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:27:58" (1/1) ... [2024-11-09 00:27:58,825 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4df7a67b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:58, skipping insertion in model container [2024-11-09 00:27:58,825 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:27:58" (1/1) ... [2024-11-09 00:27:58,847 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:27:59,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:27:59,064 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:27:59,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:27:59,103 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:27:59,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59 WrapperNode [2024-11-09 00:27:59,104 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:27:59,105 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:27:59,105 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:27:59,105 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:27:59,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,117 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,138 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 98 [2024-11-09 00:27:59,140 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:27:59,141 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:27:59,141 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:27:59,141 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:27:59,150 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,150 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,152 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,153 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,158 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,162 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,163 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,164 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,166 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:27:59,167 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:27:59,167 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:27:59,168 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:27:59,168 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:27:59,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:27:59,214 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:27:59,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80379ab6-cde1-44ad-8645-970d86a4d110/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:27:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:27:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:27:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:27:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:27:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:27:59,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:27:59,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:27:59,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:27:59,317 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:27:59,319 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:27:59,546 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-11-09 00:27:59,547 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:27:59,601 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:27:59,601 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:27:59,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:27:59 BoogieIcfgContainer [2024-11-09 00:27:59,602 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:27:59,603 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:27:59,603 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:27:59,612 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:27:59,613 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:27:59" (1/1) ... [2024-11-09 00:27:59,621 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:27:59,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:59,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-09 00:27:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-09 00:27:59,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:27:59,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:59,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:59,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:00,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 53 states and 64 transitions. [2024-11-09 00:28:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 64 transitions. [2024-11-09 00:28:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:28:00,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:00,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 54 states and 65 transitions. [2024-11-09 00:28:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2024-11-09 00:28:00,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:28:00,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:00,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:00,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:00,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 57 states and 69 transitions. [2024-11-09 00:28:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2024-11-09 00:28:00,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:28:00,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:00,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:00,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:28:00,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:00,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-09 00:28:00,947 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-09 00:28:00,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:28:00,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:00,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:01,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-11-09 00:28:01,156 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-11-09 00:28:01,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:28:01,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,350 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 53 states and 62 transitions. [2024-11-09 00:28:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 62 transitions. [2024-11-09 00:28:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:28:01,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,487 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-09 00:28:01,521 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-09 00:28:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:28:01,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:01,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-11-09 00:28:01,621 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-11-09 00:28:01,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:28:01,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 57 states and 67 transitions. [2024-11-09 00:28:01,729 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2024-11-09 00:28:01,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:28:01,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:01,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-09 00:28:01,821 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-09 00:28:01,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:28:01,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:01,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 60 states and 72 transitions. [2024-11-09 00:28:01,916 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 72 transitions. [2024-11-09 00:28:01,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:28:01,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:01,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 61 states and 73 transitions. [2024-11-09 00:28:01,976 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 73 transitions. [2024-11-09 00:28:01,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:28:01,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 62 states and 74 transitions. [2024-11-09 00:28:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 74 transitions. [2024-11-09 00:28:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:28:02,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:02,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 63 states and 75 transitions. [2024-11-09 00:28:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 75 transitions. [2024-11-09 00:28:02,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:28:02,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,138 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 64 states and 76 transitions. [2024-11-09 00:28:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2024-11-09 00:28:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:28:02,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,196 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:02,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 65 states and 76 transitions. [2024-11-09 00:28:02,217 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 76 transitions. [2024-11-09 00:28:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:28:02,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 68 states and 80 transitions. [2024-11-09 00:28:02,405 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2024-11-09 00:28:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:28:02,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:28:02,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 67 states and 78 transitions. [2024-11-09 00:28:02,620 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 78 transitions. [2024-11-09 00:28:02,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:28:02,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:28:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 68 states and 80 transitions. [2024-11-09 00:28:02,878 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2024-11-09 00:28:02,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:28:02,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,933 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:28:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 67 states and 79 transitions. [2024-11-09 00:28:02,950 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2024-11-09 00:28:02,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:28:02,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,987 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:28:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 69 states and 82 transitions. [2024-11-09 00:28:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 82 transitions. [2024-11-09 00:28:03,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:28:03,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,047 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:28:03,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 68 states and 81 transitions. [2024-11-09 00:28:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 81 transitions. [2024-11-09 00:28:03,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:28:03,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 69 states and 82 transitions. [2024-11-09 00:28:03,236 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 82 transitions. [2024-11-09 00:28:03,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:28:03,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:28:03,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 68 states and 81 transitions. [2024-11-09 00:28:03,314 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 81 transitions. [2024-11-09 00:28:03,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:28:03,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,342 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:28:03,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 64 states and 76 transitions. [2024-11-09 00:28:03,372 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2024-11-09 00:28:03,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:28:03,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:28:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 68 states and 80 transitions. [2024-11-09 00:28:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2024-11-09 00:28:03,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:28:03,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:28:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 61 states and 72 transitions. [2024-11-09 00:28:03,619 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2024-11-09 00:28:03,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:28:03,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:28:03,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 64 states and 76 transitions. [2024-11-09 00:28:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2024-11-09 00:28:03,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:28:03,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:28:03,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-11-09 00:28:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-11-09 00:28:03,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:28:03,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:04,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 72 states and 86 transitions. [2024-11-09 00:28:04,351 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2024-11-09 00:28:04,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:28:04,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:04,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:04,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:28:04,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:04,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 77 states and 92 transitions. [2024-11-09 00:28:04,760 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 92 transitions. [2024-11-09 00:28:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:28:04,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:04,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:04,883 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 24 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 84 states and 101 transitions. [2024-11-09 00:28:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 101 transitions. [2024-11-09 00:28:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:28:05,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:28:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 88 states and 105 transitions. [2024-11-09 00:28:05,634 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 105 transitions. [2024-11-09 00:28:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:28:05,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:05,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:05,775 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 1 proven. 46 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:06,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 95 states and 113 transitions. [2024-11-09 00:28:06,293 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 113 transitions. [2024-11-09 00:28:06,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:28:06,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:06,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:06,443 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 1 proven. 75 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:06,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:06,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 102 states and 121 transitions. [2024-11-09 00:28:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 121 transitions. [2024-11-09 00:28:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:28:06,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:06,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:06,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:07,117 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 1 proven. 111 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:07,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 109 states and 129 transitions. [2024-11-09 00:28:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 129 transitions. [2024-11-09 00:28:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:28:07,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:07,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:07,846 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 1 proven. 154 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 116 states and 137 transitions. [2024-11-09 00:28:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 137 transitions. [2024-11-09 00:28:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:28:08,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:08,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 1 proven. 204 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 123 states and 145 transitions. [2024-11-09 00:28:09,337 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 145 transitions. [2024-11-09 00:28:09,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:28:09,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:09,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:09,551 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 1 proven. 261 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:10,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 130 states and 153 transitions. [2024-11-09 00:28:10,243 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 153 transitions. [2024-11-09 00:28:10,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:28:10,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:10,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:10,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 1 proven. 325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 137 states and 161 transitions. [2024-11-09 00:28:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 161 transitions. [2024-11-09 00:28:11,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:28:11,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:11,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:11,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:11,444 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 1 proven. 396 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:12,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 144 states and 169 transitions. [2024-11-09 00:28:12,202 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 169 transitions. [2024-11-09 00:28:12,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:28:12,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:12,509 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 1 proven. 474 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:13,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 151 states and 177 transitions. [2024-11-09 00:28:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 177 transitions. [2024-11-09 00:28:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:28:13,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:13,589 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 1 proven. 559 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:14,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 158 states and 185 transitions. [2024-11-09 00:28:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 185 transitions. [2024-11-09 00:28:14,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:28:14,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:14,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:14,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:14,673 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 1 proven. 651 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:15,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:15,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 165 states and 193 transitions. [2024-11-09 00:28:15,455 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 193 transitions. [2024-11-09 00:28:15,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:28:15,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:15,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:15,784 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 1 proven. 750 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:16,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:16,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 172 states and 201 transitions. [2024-11-09 00:28:16,568 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 201 transitions. [2024-11-09 00:28:16,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:28:16,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:16,914 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 1 proven. 856 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:17,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:17,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 179 states and 209 transitions. [2024-11-09 00:28:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 209 transitions. [2024-11-09 00:28:17,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:28:17,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:17,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 976 backedges. 1 proven. 969 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:19,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:19,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 186 states and 217 transitions. [2024-11-09 00:28:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 217 transitions. [2024-11-09 00:28:19,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:28:19,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:19,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1096 backedges. 1 proven. 1089 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:20,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 193 states and 225 transitions. [2024-11-09 00:28:20,511 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 225 transitions. [2024-11-09 00:28:20,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:28:20,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 1 proven. 1216 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:21,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 200 states and 233 transitions. [2024-11-09 00:28:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 233 transitions. [2024-11-09 00:28:21,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:28:21,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:22,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 1 proven. 1350 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 207 states and 241 transitions. [2024-11-09 00:28:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 241 transitions. [2024-11-09 00:28:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:28:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:23,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:24,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 1 proven. 1491 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:24,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 214 states and 249 transitions. [2024-11-09 00:28:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 249 transitions. [2024-11-09 00:28:24,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:28:24,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1646 backedges. 1 proven. 1639 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:26,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:26,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 221 states and 257 transitions. [2024-11-09 00:28:26,533 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 257 transitions. [2024-11-09 00:28:26,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:28:26,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:26,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:27,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1801 backedges. 1 proven. 1794 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:28,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:28,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 228 states and 265 transitions. [2024-11-09 00:28:28,076 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 265 transitions. [2024-11-09 00:28:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:28:28,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:28,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:28,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1963 backedges. 1 proven. 1956 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:29,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 235 states and 273 transitions. [2024-11-09 00:28:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 273 transitions. [2024-11-09 00:28:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:28:29,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:30,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2132 backedges. 1 proven. 2125 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:31,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 242 states and 281 transitions. [2024-11-09 00:28:31,459 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 281 transitions. [2024-11-09 00:28:31,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:28:31,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:31,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2308 backedges. 1 proven. 2301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:33,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 249 states and 289 transitions. [2024-11-09 00:28:33,313 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 289 transitions. [2024-11-09 00:28:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:28:33,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:33,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2491 backedges. 1 proven. 2484 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:35,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 256 states and 297 transitions. [2024-11-09 00:28:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 297 transitions. [2024-11-09 00:28:35,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:28:35,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:35,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2681 backedges. 1 proven. 2674 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 263 states and 305 transitions. [2024-11-09 00:28:36,987 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 305 transitions. [2024-11-09 00:28:36,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:28:36,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:36,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:37,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2878 backedges. 1 proven. 2871 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:38,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 270 states and 313 transitions. [2024-11-09 00:28:38,887 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 313 transitions. [2024-11-09 00:28:38,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 00:28:38,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 1 proven. 3075 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:40,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:40,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 277 states and 321 transitions. [2024-11-09 00:28:40,935 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 321 transitions. [2024-11-09 00:28:40,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:28:40,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:40,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3293 backedges. 1 proven. 3286 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:43,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:43,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 284 states and 329 transitions. [2024-11-09 00:28:43,004 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 329 transitions. [2024-11-09 00:28:43,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:28:43,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:43,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:43,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3511 backedges. 1 proven. 3504 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:45,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:45,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 291 states and 337 transitions. [2024-11-09 00:28:45,190 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 337 transitions. [2024-11-09 00:28:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:28:45,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:45,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3736 backedges. 1 proven. 3729 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:47,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:47,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 298 states and 345 transitions. [2024-11-09 00:28:47,358 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 345 transitions. [2024-11-09 00:28:47,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-09 00:28:47,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:47,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3968 backedges. 1 proven. 3961 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:49,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:49,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 305 states and 353 transitions. [2024-11-09 00:28:49,365 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 353 transitions. [2024-11-09 00:28:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:28:49,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:49,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:49,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 1 proven. 4200 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:51,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 312 states and 361 transitions. [2024-11-09 00:28:51,644 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 361 transitions. [2024-11-09 00:28:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-09 00:28:51,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:51,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:51,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:52,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4453 backedges. 1 proven. 4446 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:53,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 319 states and 369 transitions. [2024-11-09 00:28:53,955 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 369 transitions. [2024-11-09 00:28:53,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-09 00:28:53,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:54,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4706 backedges. 1 proven. 4699 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:56,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 326 states and 377 transitions. [2024-11-09 00:28:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 377 transitions. [2024-11-09 00:28:56,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:28:56,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4966 backedges. 1 proven. 4959 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:28:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 333 states and 385 transitions. [2024-11-09 00:28:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 385 transitions. [2024-11-09 00:28:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:28:58,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5233 backedges. 1 proven. 5226 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:01,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:01,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 340 states and 393 transitions. [2024-11-09 00:29:01,284 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 393 transitions. [2024-11-09 00:29:01,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-09 00:29:01,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:02,307 INFO L134 CoverageAnalysis]: Checked inductivity of 5507 backedges. 1 proven. 5500 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:03,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 347 states and 401 transitions. [2024-11-09 00:29:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 401 transitions. [2024-11-09 00:29:03,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:29:03,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:03,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:04,928 INFO L134 CoverageAnalysis]: Checked inductivity of 5788 backedges. 1 proven. 5781 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:06,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:06,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 354 states and 409 transitions. [2024-11-09 00:29:06,585 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 409 transitions. [2024-11-09 00:29:06,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-09 00:29:06,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:06,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:06,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 6076 backedges. 1 proven. 6069 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:09,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 361 states and 417 transitions. [2024-11-09 00:29:09,464 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 417 transitions. [2024-11-09 00:29:09,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-09 00:29:09,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:09,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6371 backedges. 1 proven. 6364 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:12,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 368 states and 425 transitions. [2024-11-09 00:29:12,264 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 425 transitions. [2024-11-09 00:29:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-09 00:29:12,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:12,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:13,419 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 1 proven. 6666 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:15,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 375 states and 433 transitions. [2024-11-09 00:29:15,207 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 433 transitions. [2024-11-09 00:29:15,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-09 00:29:15,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:15,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:16,299 INFO L134 CoverageAnalysis]: Checked inductivity of 6982 backedges. 1 proven. 6975 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:18,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:18,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 382 states and 441 transitions. [2024-11-09 00:29:18,255 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 441 transitions. [2024-11-09 00:29:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-09 00:29:18,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:18,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:19,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7298 backedges. 1 proven. 7291 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:21,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:21,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 389 states and 449 transitions. [2024-11-09 00:29:21,400 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 449 transitions. [2024-11-09 00:29:21,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-09 00:29:21,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:21,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:22,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7621 backedges. 1 proven. 7614 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:24,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 396 states and 457 transitions. [2024-11-09 00:29:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 457 transitions. [2024-11-09 00:29:24,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-09 00:29:24,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:24,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:25,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7951 backedges. 1 proven. 7944 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:27,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 403 states and 465 transitions. [2024-11-09 00:29:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 465 transitions. [2024-11-09 00:29:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-09 00:29:27,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8288 backedges. 1 proven. 8281 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:30,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 410 states and 473 transitions. [2024-11-09 00:29:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 473 transitions. [2024-11-09 00:29:30,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-09 00:29:30,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:30,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:30,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8632 backedges. 1 proven. 8625 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:34,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 417 states and 481 transitions. [2024-11-09 00:29:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 481 transitions. [2024-11-09 00:29:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-09 00:29:34,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8983 backedges. 1 proven. 8976 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:37,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:37,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 424 states and 489 transitions. [2024-11-09 00:29:37,289 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 489 transitions. [2024-11-09 00:29:37,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-09 00:29:37,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:37,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 9341 backedges. 1 proven. 9334 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 431 states and 497 transitions. [2024-11-09 00:29:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 497 transitions. [2024-11-09 00:29:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-09 00:29:40,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:42,199 INFO L134 CoverageAnalysis]: Checked inductivity of 9706 backedges. 1 proven. 9699 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:44,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 438 states and 505 transitions. [2024-11-09 00:29:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 505 transitions. [2024-11-09 00:29:44,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-09 00:29:44,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:44,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:45,817 INFO L134 CoverageAnalysis]: Checked inductivity of 10078 backedges. 1 proven. 10071 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:47,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:47,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 445 states and 513 transitions. [2024-11-09 00:29:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 513 transitions. [2024-11-09 00:29:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-09 00:29:47,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:48,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:49,425 INFO L134 CoverageAnalysis]: Checked inductivity of 10457 backedges. 1 proven. 10450 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 452 states and 521 transitions. [2024-11-09 00:29:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 521 transitions. [2024-11-09 00:29:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-09 00:29:51,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:51,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 10843 backedges. 1 proven. 10836 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:55,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 459 states and 529 transitions. [2024-11-09 00:29:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 529 transitions. [2024-11-09 00:29:55,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-09 00:29:55,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:55,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:57,108 INFO L134 CoverageAnalysis]: Checked inductivity of 11236 backedges. 1 proven. 11229 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:29:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:59,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 466 states and 537 transitions. [2024-11-09 00:29:59,338 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 537 transitions. [2024-11-09 00:29:59,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-09 00:29:59,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:00,912 INFO L134 CoverageAnalysis]: Checked inductivity of 11636 backedges. 1 proven. 11629 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:03,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:03,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 473 states and 545 transitions. [2024-11-09 00:30:03,275 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 545 transitions. [2024-11-09 00:30:03,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-09 00:30:03,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:03,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:04,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12043 backedges. 1 proven. 12036 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:07,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:07,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 480 states and 553 transitions. [2024-11-09 00:30:07,062 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 553 transitions. [2024-11-09 00:30:07,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-09 00:30:07,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:07,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:08,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12457 backedges. 1 proven. 12450 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:11,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:11,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 487 states and 561 transitions. [2024-11-09 00:30:11,171 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 561 transitions. [2024-11-09 00:30:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:30:11,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:11,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:11,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 12878 backedges. 1 proven. 12871 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:15,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 494 states and 569 transitions. [2024-11-09 00:30:15,496 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 569 transitions. [2024-11-09 00:30:15,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-09 00:30:15,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 13306 backedges. 1 proven. 13299 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:20,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:20,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 501 states and 577 transitions. [2024-11-09 00:30:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 577 transitions. [2024-11-09 00:30:20,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-09 00:30:20,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:22,153 INFO L134 CoverageAnalysis]: Checked inductivity of 13741 backedges. 1 proven. 13734 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:24,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:24,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 508 states and 585 transitions. [2024-11-09 00:30:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 585 transitions. [2024-11-09 00:30:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-09 00:30:24,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:24,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:26,704 INFO L134 CoverageAnalysis]: Checked inductivity of 14183 backedges. 1 proven. 14176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 515 states and 593 transitions. [2024-11-09 00:30:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 593 transitions. [2024-11-09 00:30:29,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-09 00:30:29,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 14632 backedges. 1 proven. 14625 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:33,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:33,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 522 states and 601 transitions. [2024-11-09 00:30:33,981 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 601 transitions. [2024-11-09 00:30:33,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-09 00:30:33,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:33,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:36,030 INFO L134 CoverageAnalysis]: Checked inductivity of 15088 backedges. 1 proven. 15081 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:38,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 529 states and 609 transitions. [2024-11-09 00:30:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 609 transitions. [2024-11-09 00:30:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-09 00:30:38,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:40,697 INFO L134 CoverageAnalysis]: Checked inductivity of 15551 backedges. 1 proven. 15544 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:43,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 536 states and 617 transitions. [2024-11-09 00:30:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 617 transitions. [2024-11-09 00:30:43,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-09 00:30:43,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:45,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16021 backedges. 1 proven. 16014 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:48,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:48,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 543 states and 625 transitions. [2024-11-09 00:30:48,218 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 625 transitions. [2024-11-09 00:30:48,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-09 00:30:48,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:48,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:50,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16498 backedges. 1 proven. 16491 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:53,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:53,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 550 states and 633 transitions. [2024-11-09 00:30:53,242 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 633 transitions. [2024-11-09 00:30:53,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-09 00:30:53,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:53,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:55,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16982 backedges. 1 proven. 16975 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:30:58,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:58,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 557 states and 641 transitions. [2024-11-09 00:30:58,136 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 641 transitions. [2024-11-09 00:30:58,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-09 00:30:58,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:58,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 17473 backedges. 1 proven. 17466 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 564 states and 649 transitions. [2024-11-09 00:31:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 649 transitions. [2024-11-09 00:31:03,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-09 00:31:03,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:06,744 INFO L134 CoverageAnalysis]: Checked inductivity of 17971 backedges. 1 proven. 17964 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 571 states and 657 transitions. [2024-11-09 00:31:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 657 transitions. [2024-11-09 00:31:09,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-09 00:31:09,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:09,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:12,627 INFO L134 CoverageAnalysis]: Checked inductivity of 18476 backedges. 1 proven. 18469 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:15,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:15,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 578 states and 665 transitions. [2024-11-09 00:31:15,621 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 665 transitions. [2024-11-09 00:31:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-09 00:31:15,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:18,378 INFO L134 CoverageAnalysis]: Checked inductivity of 18988 backedges. 1 proven. 18981 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:21,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 585 states and 673 transitions. [2024-11-09 00:31:21,323 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 673 transitions. [2024-11-09 00:31:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-09 00:31:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 19507 backedges. 1 proven. 19500 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:27,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:27,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 592 states and 681 transitions. [2024-11-09 00:31:27,596 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 681 transitions. [2024-11-09 00:31:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-09 00:31:27,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:27,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20033 backedges. 1 proven. 20026 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:33,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 599 states and 689 transitions. [2024-11-09 00:31:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 689 transitions. [2024-11-09 00:31:33,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-09 00:31:33,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:36,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20566 backedges. 1 proven. 20559 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:39,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:39,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 606 states and 697 transitions. [2024-11-09 00:31:39,352 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 697 transitions. [2024-11-09 00:31:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-09 00:31:39,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:39,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:42,408 INFO L134 CoverageAnalysis]: Checked inductivity of 21106 backedges. 1 proven. 21099 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:45,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:45,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 613 states and 705 transitions. [2024-11-09 00:31:45,577 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 705 transitions. [2024-11-09 00:31:45,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-09 00:31:45,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:45,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:45,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:49,231 INFO L134 CoverageAnalysis]: Checked inductivity of 21653 backedges. 1 proven. 21646 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:52,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:52,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 620 states and 713 transitions. [2024-11-09 00:31:52,398 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 713 transitions. [2024-11-09 00:31:52,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-09 00:31:52,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:52,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:52,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:56,115 INFO L134 CoverageAnalysis]: Checked inductivity of 22207 backedges. 1 proven. 22200 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:59,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 627 states and 721 transitions. [2024-11-09 00:31:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 721 transitions. [2024-11-09 00:31:59,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-09 00:31:59,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:59,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:02,549 INFO L134 CoverageAnalysis]: Checked inductivity of 22768 backedges. 1 proven. 22761 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 634 states and 729 transitions. [2024-11-09 00:32:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 729 transitions. [2024-11-09 00:32:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-09 00:32:05,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:05,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:09,177 INFO L134 CoverageAnalysis]: Checked inductivity of 23336 backedges. 1 proven. 23329 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:12,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:12,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 641 states and 737 transitions. [2024-11-09 00:32:12,363 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 737 transitions. [2024-11-09 00:32:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-11-09 00:32:12,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:12,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:15,824 INFO L134 CoverageAnalysis]: Checked inductivity of 23911 backedges. 1 proven. 23904 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:19,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 648 states and 745 transitions. [2024-11-09 00:32:19,034 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 745 transitions. [2024-11-09 00:32:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-09 00:32:19,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:19,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:23,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24493 backedges. 1 proven. 24486 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:26,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:26,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 655 states and 753 transitions. [2024-11-09 00:32:26,449 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 753 transitions. [2024-11-09 00:32:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-09 00:32:26,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:26,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:26,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:29,896 INFO L134 CoverageAnalysis]: Checked inductivity of 25082 backedges. 1 proven. 25075 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 662 states and 761 transitions. [2024-11-09 00:32:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 761 transitions. [2024-11-09 00:32:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-09 00:32:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 25678 backedges. 1 proven. 25671 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:40,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 669 states and 769 transitions. [2024-11-09 00:32:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 769 transitions. [2024-11-09 00:32:40,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-11-09 00:32:40,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:43,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26281 backedges. 1 proven. 26274 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:46,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:46,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 676 states and 777 transitions. [2024-11-09 00:32:46,935 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 777 transitions. [2024-11-09 00:32:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-09 00:32:46,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 26891 backedges. 1 proven. 26884 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:54,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:54,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 683 states and 785 transitions. [2024-11-09 00:32:54,053 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 785 transitions. [2024-11-09 00:32:54,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 648 [2024-11-09 00:32:54,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:54,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:57,781 INFO L134 CoverageAnalysis]: Checked inductivity of 27508 backedges. 1 proven. 27501 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:33:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:01,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 690 states and 793 transitions. [2024-11-09 00:33:01,588 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 793 transitions. [2024-11-09 00:33:01,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-09 00:33:01,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:01,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:05,446 INFO L134 CoverageAnalysis]: Checked inductivity of 28132 backedges. 1 proven. 28125 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:33:09,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:09,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 697 states and 801 transitions. [2024-11-09 00:33:09,062 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 801 transitions. [2024-11-09 00:33:09,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-11-09 00:33:09,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:13,191 INFO L134 CoverageAnalysis]: Checked inductivity of 28763 backedges. 1 proven. 28756 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:33:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 704 states and 809 transitions. [2024-11-09 00:33:16,776 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 809 transitions. [2024-11-09 00:33:16,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-11-09 00:33:16,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:16,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:20,878 INFO L134 CoverageAnalysis]: Checked inductivity of 29401 backedges. 1 proven. 29394 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:33:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 711 states and 817 transitions. [2024-11-09 00:33:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 817 transitions. [2024-11-09 00:33:24,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-11-09 00:33:24,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:24,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 30046 backedges. 1 proven. 30039 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:33:32,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:32,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 718 states and 825 transitions. [2024-11-09 00:33:32,173 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 825 transitions. [2024-11-09 00:33:32,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-09 00:33:32,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:32,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:32,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:36,498 INFO L134 CoverageAnalysis]: Checked inductivity of 30698 backedges. 1 proven. 30691 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:33:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 725 states and 833 transitions. [2024-11-09 00:33:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 833 transitions. [2024-11-09 00:33:40,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 690 [2024-11-09 00:33:40,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:40,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:44,343 INFO L134 CoverageAnalysis]: Checked inductivity of 31357 backedges. 1 proven. 31350 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:33:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 732 states and 841 transitions. [2024-11-09 00:33:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 841 transitions. [2024-11-09 00:33:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-11-09 00:33:48,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:48,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:52,264 INFO L134 CoverageAnalysis]: Checked inductivity of 32023 backedges. 1 proven. 32016 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:33:56,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:56,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 739 states and 849 transitions. [2024-11-09 00:33:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 849 transitions. [2024-11-09 00:33:56,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-11-09 00:33:56,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:56,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 32696 backedges. 1 proven. 32689 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:04,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:04,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 746 states and 857 transitions. [2024-11-09 00:34:04,370 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 857 transitions. [2024-11-09 00:34:04,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-11-09 00:34:04,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:04,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:04,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:08,930 INFO L134 CoverageAnalysis]: Checked inductivity of 33376 backedges. 1 proven. 33369 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 753 states and 865 transitions. [2024-11-09 00:34:12,734 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 865 transitions. [2024-11-09 00:34:12,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 718 [2024-11-09 00:34:12,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:12,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:12,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:17,387 INFO L134 CoverageAnalysis]: Checked inductivity of 34063 backedges. 1 proven. 34056 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:21,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:21,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 760 states and 873 transitions. [2024-11-09 00:34:21,257 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 873 transitions. [2024-11-09 00:34:21,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-11-09 00:34:21,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:21,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:21,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:26,024 INFO L134 CoverageAnalysis]: Checked inductivity of 34757 backedges. 1 proven. 34750 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 767 states and 881 transitions. [2024-11-09 00:34:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 881 transitions. [2024-11-09 00:34:29,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 732 [2024-11-09 00:34:29,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:29,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 35458 backedges. 1 proven. 35451 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 774 states and 889 transitions. [2024-11-09 00:34:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 889 transitions. [2024-11-09 00:34:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2024-11-09 00:34:38,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:38,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:44,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36166 backedges. 1 proven. 36159 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 781 states and 897 transitions. [2024-11-09 00:34:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 897 transitions. [2024-11-09 00:34:47,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-09 00:34:47,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:47,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:47,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:53,549 INFO L134 CoverageAnalysis]: Checked inductivity of 36881 backedges. 1 proven. 36874 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 788 states and 905 transitions. [2024-11-09 00:34:57,771 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 905 transitions. [2024-11-09 00:34:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 753 [2024-11-09 00:34:57,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:57,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:03,101 INFO L134 CoverageAnalysis]: Checked inductivity of 37603 backedges. 1 proven. 37596 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:35:07,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:07,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 795 states and 913 transitions. [2024-11-09 00:35:07,275 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 913 transitions. [2024-11-09 00:35:07,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-09 00:35:07,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:12,535 INFO L134 CoverageAnalysis]: Checked inductivity of 38332 backedges. 1 proven. 38325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:35:16,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:16,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 802 states and 921 transitions. [2024-11-09 00:35:16,756 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 921 transitions. [2024-11-09 00:35:16,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-09 00:35:16,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:16,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 39068 backedges. 1 proven. 39061 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:35:26,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:26,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 809 states and 929 transitions. [2024-11-09 00:35:26,439 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 929 transitions. [2024-11-09 00:35:26,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 774 [2024-11-09 00:35:26,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:26,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:26,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:32,198 INFO L134 CoverageAnalysis]: Checked inductivity of 39811 backedges. 1 proven. 39804 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:35:36,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:36,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 816 states and 937 transitions. [2024-11-09 00:35:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 937 transitions. [2024-11-09 00:35:36,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-09 00:35:36,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:36,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:42,394 INFO L134 CoverageAnalysis]: Checked inductivity of 40561 backedges. 1 proven. 40554 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:35:46,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:46,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 823 states and 945 transitions. [2024-11-09 00:35:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 945 transitions. [2024-11-09 00:35:46,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-09 00:35:46,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:46,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:52,803 INFO L134 CoverageAnalysis]: Checked inductivity of 41318 backedges. 1 proven. 41311 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:35:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:57,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 830 states and 953 transitions. [2024-11-09 00:35:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 953 transitions. [2024-11-09 00:35:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-09 00:35:57,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:57,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:03,261 INFO L134 CoverageAnalysis]: Checked inductivity of 42082 backedges. 1 proven. 42075 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:36:07,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:07,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 837 states and 961 transitions. [2024-11-09 00:36:07,563 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 961 transitions. [2024-11-09 00:36:07,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-09 00:36:07,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:07,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:13,924 INFO L134 CoverageAnalysis]: Checked inductivity of 42853 backedges. 1 proven. 42846 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:36:18,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 844 states and 969 transitions. [2024-11-09 00:36:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 969 transitions. [2024-11-09 00:36:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2024-11-09 00:36:18,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:18,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 43631 backedges. 1 proven. 43624 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:36:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:29,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 851 states and 977 transitions. [2024-11-09 00:36:29,018 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 977 transitions. [2024-11-09 00:36:29,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2024-11-09 00:36:29,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:29,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:29,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:35,654 INFO L134 CoverageAnalysis]: Checked inductivity of 44416 backedges. 1 proven. 44409 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:36:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 858 states and 985 transitions. [2024-11-09 00:36:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 985 transitions. [2024-11-09 00:36:40,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-09 00:36:40,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:46,741 INFO L134 CoverageAnalysis]: Checked inductivity of 45208 backedges. 1 proven. 45201 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:36:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:51,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 865 states and 993 transitions. [2024-11-09 00:36:51,176 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 993 transitions. [2024-11-09 00:36:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-09 00:36:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:51,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 46007 backedges. 1 proven. 46000 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:37:02,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 872 states and 1001 transitions. [2024-11-09 00:37:02,452 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1001 transitions. [2024-11-09 00:37:02,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-09 00:37:02,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:02,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:02,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:09,605 INFO L134 CoverageAnalysis]: Checked inductivity of 46813 backedges. 1 proven. 46806 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:37:14,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:14,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 879 states and 1009 transitions. [2024-11-09 00:37:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1009 transitions. [2024-11-09 00:37:14,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:37:14,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:14,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:21,308 INFO L134 CoverageAnalysis]: Checked inductivity of 47626 backedges. 1 proven. 47619 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:37:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 886 states and 1017 transitions. [2024-11-09 00:37:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1017 transitions. [2024-11-09 00:37:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 851 [2024-11-09 00:37:25,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:33,092 INFO L134 CoverageAnalysis]: Checked inductivity of 48446 backedges. 1 proven. 48439 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:37:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 893 states and 1025 transitions. [2024-11-09 00:37:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1025 transitions. [2024-11-09 00:37:37,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-09 00:37:37,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:37,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:45,170 INFO L134 CoverageAnalysis]: Checked inductivity of 49273 backedges. 1 proven. 49266 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:37:49,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 900 states and 1033 transitions. [2024-11-09 00:37:49,865 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1033 transitions. [2024-11-09 00:37:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-09 00:37:49,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:49,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:57,353 INFO L134 CoverageAnalysis]: Checked inductivity of 50107 backedges. 1 proven. 50100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:38:02,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:02,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 907 states and 1041 transitions. [2024-11-09 00:38:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1041 transitions. [2024-11-09 00:38:02,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 872 [2024-11-09 00:38:02,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:02,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:09,747 INFO L134 CoverageAnalysis]: Checked inductivity of 50948 backedges. 1 proven. 50941 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:38:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 914 states and 1049 transitions. [2024-11-09 00:38:14,479 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1049 transitions. [2024-11-09 00:38:14,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-09 00:38:14,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:14,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 51796 backedges. 1 proven. 51789 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:38:27,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 921 states and 1057 transitions. [2024-11-09 00:38:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1057 transitions. [2024-11-09 00:38:27,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2024-11-09 00:38:27,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52651 backedges. 1 proven. 52644 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:38:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 928 states and 1065 transitions. [2024-11-09 00:38:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1065 transitions. [2024-11-09 00:38:39,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-09 00:38:39,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:48,062 INFO L134 CoverageAnalysis]: Checked inductivity of 53513 backedges. 1 proven. 53506 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:38:52,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 935 states and 1073 transitions. [2024-11-09 00:38:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1073 transitions. [2024-11-09 00:38:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2024-11-09 00:38:53,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:03,965 INFO L134 CoverageAnalysis]: Checked inductivity of 54382 backedges. 1 proven. 54375 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:39:08,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 942 states and 1081 transitions. [2024-11-09 00:39:08,908 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1081 transitions. [2024-11-09 00:39:08,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-09 00:39:08,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:08,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:18,277 INFO L134 CoverageAnalysis]: Checked inductivity of 55258 backedges. 1 proven. 55251 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:39:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:23,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 949 states and 1089 transitions. [2024-11-09 00:39:23,257 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1089 transitions. [2024-11-09 00:39:23,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-09 00:39:23,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:23,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:23,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:32,124 INFO L134 CoverageAnalysis]: Checked inductivity of 56141 backedges. 1 proven. 56134 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:39:37,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 956 states and 1097 transitions. [2024-11-09 00:39:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1097 transitions. [2024-11-09 00:39:37,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-11-09 00:39:37,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 57031 backedges. 1 proven. 57024 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:39:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:52,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 963 states and 1105 transitions. [2024-11-09 00:39:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1105 transitions. [2024-11-09 00:39:52,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2024-11-09 00:39:52,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:52,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:03,040 INFO L134 CoverageAnalysis]: Checked inductivity of 57928 backedges. 1 proven. 57921 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:40:08,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:08,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 970 states and 1113 transitions. [2024-11-09 00:40:08,139 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1113 transitions. [2024-11-09 00:40:08,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-09 00:40:08,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:08,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:18,776 INFO L134 CoverageAnalysis]: Checked inductivity of 58832 backedges. 1 proven. 58825 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:40:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 977 states and 1121 transitions. [2024-11-09 00:40:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1121 transitions. [2024-11-09 00:40:23,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-09 00:40:23,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:34,115 INFO L134 CoverageAnalysis]: Checked inductivity of 59743 backedges. 1 proven. 59736 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:40:39,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:39,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 984 states and 1129 transitions. [2024-11-09 00:40:39,251 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1129 transitions. [2024-11-09 00:40:39,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-09 00:40:39,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:39,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:49,938 INFO L134 CoverageAnalysis]: Checked inductivity of 60661 backedges. 1 proven. 60654 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:40:55,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:55,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 991 states and 1137 transitions. [2024-11-09 00:40:55,159 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1137 transitions. [2024-11-09 00:40:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-09 00:40:55,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:55,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:55,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:06,583 INFO L134 CoverageAnalysis]: Checked inductivity of 61586 backedges. 1 proven. 61579 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:41:11,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:11,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 998 states and 1145 transitions. [2024-11-09 00:41:11,827 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1145 transitions. [2024-11-09 00:41:11,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-09 00:41:11,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:11,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 62518 backedges. 1 proven. 62511 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:41:28,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:28,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1005 states and 1153 transitions. [2024-11-09 00:41:28,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1153 transitions. [2024-11-09 00:41:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-09 00:41:28,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,912 INFO L134 CoverageAnalysis]: Checked inductivity of 63457 backedges. 1 proven. 63450 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:41:44,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1012 states and 1161 transitions. [2024-11-09 00:41:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1161 transitions. [2024-11-09 00:41:44,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-09 00:41:44,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:44,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:44,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:56,816 INFO L134 CoverageAnalysis]: Checked inductivity of 64403 backedges. 1 proven. 64396 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.