./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-lit/cggmp2005b.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-lit/cggmp2005b.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b --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 5a85ef4e6caed20a9aa6e00fcf3a476ebe3f071202fc083a4545018fb19b4c9c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:18:57,354 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:18:57,414 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:18:57,418 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:18:57,419 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:18:57,438 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:18:57,439 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:18:57,439 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:18:57,439 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:18:57,440 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:18:57,440 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:18:57,440 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:18:57,440 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:18:57,440 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:18:57,440 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:18:57,440 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:18:57,440 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:18:57,440 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:18:57,440 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:18:57,441 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:18:57,441 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:18:57,441 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:18:57,441 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:18:57,441 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:18:57,441 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:18:57,441 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:18:57,441 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:18:57,441 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:18:57,441 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:18:57,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:18:57,442 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:18:57,442 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:18:57,442 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:18:57,442 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:18:57,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:18:57,442 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 5a85ef4e6caed20a9aa6e00fcf3a476ebe3f071202fc083a4545018fb19b4c9c [2024-12-06 04:18:57,675 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:18:57,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:18:57,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:18:57,687 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:18:57,687 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:18:57,688 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-lit/cggmp2005b.i [2024-12-06 04:19:00,348 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/data/7ccae26bc/8a83cd5a0fa842f681d8163e17a7c977/FLAGacd6d3daf [2024-12-06 04:19:00,525 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:19:00,526 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/sv-benchmarks/c/loop-lit/cggmp2005b.i [2024-12-06 04:19:00,540 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/data/7ccae26bc/8a83cd5a0fa842f681d8163e17a7c977/FLAGacd6d3daf [2024-12-06 04:19:00,554 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/data/7ccae26bc/8a83cd5a0fa842f681d8163e17a7c977 [2024-12-06 04:19:00,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:19:00,557 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:19:00,559 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:19:00,559 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:19:00,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:19:00,564 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73396d2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00, skipping insertion in model container [2024-12-06 04:19:00,565 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,580 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:19:00,724 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:19:00,732 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:19:00,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:19:00,759 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:19:00,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00 WrapperNode [2024-12-06 04:19:00,760 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:19:00,760 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:19:00,761 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:19:00,761 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:19:00,767 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,773 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,788 INFO L138 Inliner]: procedures = 16, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-12-06 04:19:00,788 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:19:00,789 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:19:00,789 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:19:00,789 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:19:00,795 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,795 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,796 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,796 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,798 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,799 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,802 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,803 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,803 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,804 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:19:00,805 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:19:00,805 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:19:00,805 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:19:00,806 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:00" (1/1) ... [2024-12-06 04:19:00,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:19:00,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:19:00,835 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:19:00,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_788dc77f-79d1-4b72-b8fa-1dd3d9b63439/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:19:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:19:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:19:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:19:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:19:00,911 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:19:00,913 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:19:01,024 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-12-06 04:19:01,024 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:19:01,063 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:19:01,064 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 04:19:01,064 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:19:01 BoogieIcfgContainer [2024-12-06 04:19:01,064 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:19:01,065 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:19:01,065 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:19:01,074 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:19:01,074 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:19:01" (1/1) ... [2024-12-06 04:19:01,082 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:19:01,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:01,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2024-12-06 04:19:01,128 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-12-06 04:19:01,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:19:01,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:01,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:01,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 04:19:01,314 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 04:19:01,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:19:01,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:01,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:01,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:01,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-12-06 04:19:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-12-06 04:19:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:19:01,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:01,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:01,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:01,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:01,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-12-06 04:19:01,565 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-12-06 04:19:01,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:19:01,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:01,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:01,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:01,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:01,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-12-06 04:19:01,788 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-12-06 04:19:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:19:01,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:02,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 32 states and 46 transitions. [2024-12-06 04:19:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 46 transitions. [2024-12-06 04:19:02,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:19:02,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:02,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:02,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 49 transitions. [2024-12-06 04:19:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 49 transitions. [2024-12-06 04:19:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:19:02,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:19:02,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:02,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 44 transitions. [2024-12-06 04:19:02,366 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 44 transitions. [2024-12-06 04:19:02,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:19:02,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:02,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:02,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:02,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:02,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:02,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 35 states and 53 transitions. [2024-12-06 04:19:02,757 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2024-12-06 04:19:02,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:19:02,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:02,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:02,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:02,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 36 states and 58 transitions. [2024-12-06 04:19:02,911 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 58 transitions. [2024-12-06 04:19:02,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:19:02,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:02,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:02,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:03,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:03,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 39 states and 67 transitions. [2024-12-06 04:19:03,327 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 67 transitions. [2024-12-06 04:19:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:19:03,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:03,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:03,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:03,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 41 states and 70 transitions. [2024-12-06 04:19:03,666 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 70 transitions. [2024-12-06 04:19:03,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:19:03,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:03,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:04,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:04,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 45 states and 77 transitions. [2024-12-06 04:19:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 77 transitions. [2024-12-06 04:19:04,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:19:04,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:04,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:04,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:19:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 51 states and 87 transitions. [2024-12-06 04:19:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 87 transitions. [2024-12-06 04:19:04,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:19:04,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:04,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:04,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:19:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:05,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 50 states and 86 transitions. [2024-12-06 04:19:05,148 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 86 transitions. [2024-12-06 04:19:05,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:19:05,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:05,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:05,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:05,357 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:06,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 54 states and 97 transitions. [2024-12-06 04:19:06,068 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 97 transitions. [2024-12-06 04:19:06,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:19:06,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:06,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:06,090 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:19:06,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 56 states and 98 transitions. [2024-12-06 04:19:06,305 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 98 transitions. [2024-12-06 04:19:06,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:19:06,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:06,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:06,564 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:07,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 61 states and 109 transitions. [2024-12-06 04:19:07,243 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 109 transitions. [2024-12-06 04:19:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:19:07,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:07,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 62 states and 110 transitions. [2024-12-06 04:19:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 110 transitions. [2024-12-06 04:19:07,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:19:07,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:07,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:07,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:07,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:19:07,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 64 states and 111 transitions. [2024-12-06 04:19:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 111 transitions. [2024-12-06 04:19:07,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:19:07,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:07,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:07,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:08,094 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:08,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:08,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 69 states and 125 transitions. [2024-12-06 04:19:08,878 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 125 transitions. [2024-12-06 04:19:08,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:19:08,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:09,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:09,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 70 states and 126 transitions. [2024-12-06 04:19:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 126 transitions. [2024-12-06 04:19:09,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:19:09,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:09,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:19:09,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:09,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 72 states and 127 transitions. [2024-12-06 04:19:09,480 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 127 transitions. [2024-12-06 04:19:09,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:19:09,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:09,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:09,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 78 states and 140 transitions. [2024-12-06 04:19:11,019 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 140 transitions. [2024-12-06 04:19:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:19:11,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:11,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 79 states and 142 transitions. [2024-12-06 04:19:11,302 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 142 transitions. [2024-12-06 04:19:11,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:19:11,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:11,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 04:19:11,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:11,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 81 states and 143 transitions. [2024-12-06 04:19:11,607 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 143 transitions. [2024-12-06 04:19:11,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:19:11,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:11,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:12,139 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 87 states and 158 transitions. [2024-12-06 04:19:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 158 transitions. [2024-12-06 04:19:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:19:13,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:13,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:13,555 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:13,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:13,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 88 states and 160 transitions. [2024-12-06 04:19:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 160 transitions. [2024-12-06 04:19:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:19:13,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 04:19:14,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:14,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 90 states and 161 transitions. [2024-12-06 04:19:14,194 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 161 transitions. [2024-12-06 04:19:14,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:19:14,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:14,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:14,862 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:16,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:16,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 97 states and 176 transitions. [2024-12-06 04:19:16,767 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 176 transitions. [2024-12-06 04:19:16,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:19:16,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:16,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:16,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 98 states and 179 transitions. [2024-12-06 04:19:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 179 transitions. [2024-12-06 04:19:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:19:17,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:17,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:17,181 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 04:19:17,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 100 states and 180 transitions. [2024-12-06 04:19:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 180 transitions. [2024-12-06 04:19:17,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:19:17,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:17,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:20,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 106 states and 195 transitions. [2024-12-06 04:19:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 195 transitions. [2024-12-06 04:19:20,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:19:20,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:20,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:20,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:20,199 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:20,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:20,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 107 states and 198 transitions. [2024-12-06 04:19:20,543 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 198 transitions. [2024-12-06 04:19:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:19:20,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 04:19:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:20,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 109 states and 199 transitions. [2024-12-06 04:19:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 199 transitions. [2024-12-06 04:19:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:19:20,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:20,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:23,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:23,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 115 states and 213 transitions. [2024-12-06 04:19:23,950 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 213 transitions. [2024-12-06 04:19:23,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:19:23,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:23,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 116 states and 216 transitions. [2024-12-06 04:19:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 216 transitions. [2024-12-06 04:19:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:19:24,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:24,468 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:19:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:24,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 118 states and 217 transitions. [2024-12-06 04:19:24,926 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 217 transitions. [2024-12-06 04:19:24,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:19:24,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:24,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:28,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:28,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 124 states and 233 transitions. [2024-12-06 04:19:28,435 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 233 transitions. [2024-12-06 04:19:28,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:19:28,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:28,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:28,502 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:28,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:28,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 125 states and 237 transitions. [2024-12-06 04:19:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 237 transitions. [2024-12-06 04:19:28,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:19:28,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:28,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:28,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:28,897 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 04:19:29,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:29,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 127 states and 238 transitions. [2024-12-06 04:19:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 238 transitions. [2024-12-06 04:19:29,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:19:29,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:29,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:29,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:30,765 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:33,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 134 states and 253 transitions. [2024-12-06 04:19:33,795 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 253 transitions. [2024-12-06 04:19:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:19:33,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:34,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:34,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 135 states and 257 transitions. [2024-12-06 04:19:34,304 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 257 transitions. [2024-12-06 04:19:34,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:19:34,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:34,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:34,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:34,328 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 04:19:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 137 states and 258 transitions. [2024-12-06 04:19:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 258 transitions. [2024-12-06 04:19:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:19:34,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:36,411 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:39,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:39,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 143 states and 274 transitions. [2024-12-06 04:19:39,279 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 274 transitions. [2024-12-06 04:19:39,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:19:39,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:39,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:39,333 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:39,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:39,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 144 states and 278 transitions. [2024-12-06 04:19:39,780 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 278 transitions. [2024-12-06 04:19:39,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:19:39,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:39,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:39,801 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 04:19:40,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 146 states and 279 transitions. [2024-12-06 04:19:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 279 transitions. [2024-12-06 04:19:40,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:19:40,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:40,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:45,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:45,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 153 states and 295 transitions. [2024-12-06 04:19:45,749 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 295 transitions. [2024-12-06 04:19:45,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:19:45,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:45,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:46,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 154 states and 300 transitions. [2024-12-06 04:19:46,251 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 300 transitions. [2024-12-06 04:19:46,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:19:46,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:46,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:46,267 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 04:19:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:46,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 156 states and 301 transitions. [2024-12-06 04:19:46,953 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 301 transitions. [2024-12-06 04:19:46,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:19:46,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:52,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 162 states and 317 transitions. [2024-12-06 04:19:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 317 transitions. [2024-12-06 04:19:52,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:19:52,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:52,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:52,865 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:53,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:53,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 163 states and 322 transitions. [2024-12-06 04:19:53,397 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 322 transitions. [2024-12-06 04:19:53,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:19:53,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:53,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:53,413 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 04:19:54,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:54,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 165 states and 323 transitions. [2024-12-06 04:19:54,057 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 323 transitions. [2024-12-06 04:19:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:19:54,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:54,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:56,385 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:00,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 171 states and 338 transitions. [2024-12-06 04:20:00,293 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 338 transitions. [2024-12-06 04:20:00,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:20:00,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:00,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:00,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 172 states and 343 transitions. [2024-12-06 04:20:00,895 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 343 transitions. [2024-12-06 04:20:00,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:20:00,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:00,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:00,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:00,911 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 04:20:01,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:01,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 174 states and 344 transitions. [2024-12-06 04:20:01,653 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 344 transitions. [2024-12-06 04:20:01,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:20:01,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:01,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:04,306 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:08,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:08,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 180 states and 361 transitions. [2024-12-06 04:20:08,751 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 361 transitions. [2024-12-06 04:20:08,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:20:08,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:08,814 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:09,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:09,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 181 states and 367 transitions. [2024-12-06 04:20:09,324 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 367 transitions. [2024-12-06 04:20:09,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:20:09,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:09,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:09,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:09,340 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-06 04:20:10,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:10,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 183 states and 368 transitions. [2024-12-06 04:20:10,180 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 368 transitions. [2024-12-06 04:20:10,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:20:10,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:10,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 190 states and 384 transitions. [2024-12-06 04:20:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 384 transitions. [2024-12-06 04:20:18,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:20:18,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:18,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:18,441 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:19,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 191 states and 390 transitions. [2024-12-06 04:20:19,050 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 390 transitions. [2024-12-06 04:20:19,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:20:19,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-06 04:20:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 193 states and 391 transitions. [2024-12-06 04:20:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 391 transitions. [2024-12-06 04:20:19,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:19,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:23,331 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:28,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 199 states and 408 transitions. [2024-12-06 04:20:28,543 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 408 transitions. [2024-12-06 04:20:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:28,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:28,622 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 200 states and 414 transitions. [2024-12-06 04:20:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 414 transitions. [2024-12-06 04:20:29,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:29,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:29,234 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-06 04:20:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:30,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 202 states and 415 transitions. [2024-12-06 04:20:30,165 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 415 transitions. [2024-12-06 04:20:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:20:30,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:30,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:40,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:40,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 209 states and 432 transitions. [2024-12-06 04:20:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 432 transitions. [2024-12-06 04:20:40,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:20:40,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:40,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:40,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 210 states and 439 transitions. [2024-12-06 04:20:40,947 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 439 transitions. [2024-12-06 04:20:40,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:20:40,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:40,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:40,977 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 04:20:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 212 states and 440 transitions. [2024-12-06 04:20:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 440 transitions. [2024-12-06 04:20:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:20:42,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:42,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:46,362 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 218 states and 457 transitions. [2024-12-06 04:20:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 457 transitions. [2024-12-06 04:20:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:20:52,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:52,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:52,686 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:53,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:53,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 219 states and 464 transitions. [2024-12-06 04:20:53,303 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 464 transitions. [2024-12-06 04:20:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:20:53,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:53,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-06 04:20:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 221 states and 465 transitions. [2024-12-06 04:20:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 465 transitions. [2024-12-06 04:20:54,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:20:54,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:54,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:05,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:05,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 227 states and 481 transitions. [2024-12-06 04:21:05,902 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 481 transitions. [2024-12-06 04:21:05,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:21:05,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:05,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:06,050 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:06,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:06,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 228 states and 488 transitions. [2024-12-06 04:21:06,676 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 488 transitions. [2024-12-06 04:21:06,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:21:06,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:06,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 04:21:07,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 230 states and 489 transitions. [2024-12-06 04:21:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 489 transitions. [2024-12-06 04:21:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:21:07,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:07,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 236 states and 507 transitions. [2024-12-06 04:21:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 507 transitions. [2024-12-06 04:21:20,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:21:20,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:20,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:20,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:20,461 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:21,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:21,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 237 states and 515 transitions. [2024-12-06 04:21:21,178 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 515 transitions. [2024-12-06 04:21:21,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:21:21,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:21,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:21,197 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-12-06 04:21:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 239 states and 516 transitions. [2024-12-06 04:21:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 516 transitions. [2024-12-06 04:21:22,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:21:22,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:22,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:36,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:36,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 246 states and 533 transitions. [2024-12-06 04:21:36,790 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 533 transitions. [2024-12-06 04:21:36,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:21:36,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:36,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:36,894 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:37,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 247 states and 541 transitions. [2024-12-06 04:21:37,521 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 541 transitions. [2024-12-06 04:21:37,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:21:37,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:37,541 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-12-06 04:21:38,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:38,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 249 states and 542 transitions. [2024-12-06 04:21:38,680 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 542 transitions. [2024-12-06 04:21:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:21:38,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:53,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:53,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 255 states and 560 transitions. [2024-12-06 04:21:53,739 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 560 transitions. [2024-12-06 04:21:53,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:21:53,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:53,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:54,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:54,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 256 states and 568 transitions. [2024-12-06 04:21:54,655 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 568 transitions. [2024-12-06 04:21:54,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:21:54,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:54,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:54,678 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-12-06 04:21:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 258 states and 569 transitions. [2024-12-06 04:21:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 569 transitions. [2024-12-06 04:21:55,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:21:55,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:55,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:55,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:12,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:12,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 265 states and 587 transitions. [2024-12-06 04:22:12,638 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 587 transitions. [2024-12-06 04:22:12,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:22:12,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:12,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:12,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:13,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:13,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 266 states and 596 transitions. [2024-12-06 04:22:13,491 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 596 transitions. [2024-12-06 04:22:13,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:22:13,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:13,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-12-06 04:22:14,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:14,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 268 states and 597 transitions. [2024-12-06 04:22:14,952 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 597 transitions. [2024-12-06 04:22:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:22:14,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:14,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:14,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:22,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:32,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 274 states and 615 transitions. [2024-12-06 04:22:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 615 transitions. [2024-12-06 04:22:32,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:22:32,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:32,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 275 states and 624 transitions. [2024-12-06 04:22:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 624 transitions. [2024-12-06 04:22:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:22:33,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:33,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:33,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:33,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-06 04:22:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:34,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 277 states and 625 transitions. [2024-12-06 04:22:34,856 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 625 transitions. [2024-12-06 04:22:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:22:34,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:34,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:42,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 283 states and 642 transitions. [2024-12-06 04:22:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 642 transitions. [2024-12-06 04:22:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:22:53,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:54,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:54,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 284 states and 651 transitions. [2024-12-06 04:22:54,889 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 651 transitions. [2024-12-06 04:22:54,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:22:54,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:54,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:54,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:54,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-12-06 04:22:56,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:56,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 286 states and 652 transitions. [2024-12-06 04:22:56,479 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 652 transitions. [2024-12-06 04:22:56,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:22:56,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:56,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:05,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:17,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 292 states and 671 transitions. [2024-12-06 04:23:17,443 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 671 transitions. [2024-12-06 04:23:17,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:23:17,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:17,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 293 states and 681 transitions. [2024-12-06 04:23:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 681 transitions. [2024-12-06 04:23:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:23:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:18,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:18,489 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-12-06 04:23:20,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:20,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 295 states and 682 transitions. [2024-12-06 04:23:20,164 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 682 transitions. [2024-12-06 04:23:20,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:23:20,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:20,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:20,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:29,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 302 states and 700 transitions. [2024-12-06 04:23:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 700 transitions. [2024-12-06 04:23:43,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:23:43,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 303 states and 710 transitions. [2024-12-06 04:23:44,290 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 710 transitions. [2024-12-06 04:23:44,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:23:44,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:44,319 INFO L134 CoverageAnalysis]: Checked inductivity of 1337 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-12-06 04:23:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:46,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 305 states and 711 transitions. [2024-12-06 04:23:46,031 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 711 transitions. [2024-12-06 04:23:46,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:23:46,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:46,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:09,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:09,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 311 states and 730 transitions. [2024-12-06 04:24:09,901 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 730 transitions. [2024-12-06 04:24:09,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:24:09,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:09,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:10,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:10,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 312 states and 740 transitions. [2024-12-06 04:24:10,950 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 740 transitions. [2024-12-06 04:24:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:24:10,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:10,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:10,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-12-06 04:24:12,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:12,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 314 states and 741 transitions. [2024-12-06 04:24:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 741 transitions. [2024-12-06 04:24:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:24:12,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:12,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:23,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:39,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 321 states and 760 transitions. [2024-12-06 04:24:39,049 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 760 transitions. [2024-12-06 04:24:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:24:39,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:40,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:40,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 322 states and 771 transitions. [2024-12-06 04:24:40,142 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 771 transitions. [2024-12-06 04:24:40,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:24:40,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:40,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:40,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:40,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-06 04:24:42,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:42,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 324 states and 772 transitions. [2024-12-06 04:24:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 772 transitions. [2024-12-06 04:24:42,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:24:42,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:42,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:53,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 330 states and 791 transitions. [2024-12-06 04:25:09,051 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 791 transitions. [2024-12-06 04:25:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:25:09,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:09,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:10,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:10,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 331 states and 802 transitions. [2024-12-06 04:25:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 802 transitions. [2024-12-06 04:25:10,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:25:10,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:10,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:10,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2024-12-06 04:25:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 333 states and 803 transitions. [2024-12-06 04:25:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 803 transitions. [2024-12-06 04:25:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:25:12,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:12,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:25,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:42,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:42,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 339 states and 821 transitions. [2024-12-06 04:25:42,070 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 821 transitions. [2024-12-06 04:25:42,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:25:42,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:42,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:43,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 340 states and 832 transitions. [2024-12-06 04:25:43,251 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 832 transitions. [2024-12-06 04:25:43,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:25:43,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:43,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:43,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1717 trivial. 0 not checked. [2024-12-06 04:25:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:45,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 342 states and 833 transitions. [2024-12-06 04:25:45,459 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 833 transitions. [2024-12-06 04:25:45,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:25:45,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:45,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:45,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:58,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:16,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:16,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 348 states and 853 transitions. [2024-12-06 04:26:16,165 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 853 transitions. [2024-12-06 04:26:16,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:26:16,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:16,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:16,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:17,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 349 states and 865 transitions. [2024-12-06 04:26:17,550 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 865 transitions. [2024-12-06 04:26:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:26:17,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:17,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2024-12-06 04:26:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:19,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 351 states and 866 transitions. [2024-12-06 04:26:19,651 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 866 transitions. [2024-12-06 04:26:19,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:26:19,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:19,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:34,254 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:55,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:55,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 358 states and 885 transitions. [2024-12-06 04:26:55,693 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 885 transitions. [2024-12-06 04:26:55,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:26:55,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:55,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:55,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:57,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:57,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 359 states and 897 transitions. [2024-12-06 04:26:57,280 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 897 transitions. [2024-12-06 04:26:57,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:26:57,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:57,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1926 trivial. 0 not checked. [2024-12-06 04:26:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 361 states and 898 transitions. [2024-12-06 04:26:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 898 transitions. [2024-12-06 04:26:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:26:59,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:59,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:15,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:36,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:36,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 367 states and 918 transitions. [2024-12-06 04:27:36,854 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 918 transitions. [2024-12-06 04:27:36,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:27:36,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:36,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:37,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:38,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 368 states and 930 transitions. [2024-12-06 04:27:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 930 transitions. [2024-12-06 04:27:38,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:27:38,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:38,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:38,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:38,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2035 trivial. 0 not checked. [2024-12-06 04:27:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:40,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 370 states and 931 transitions. [2024-12-06 04:27:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 931 transitions. [2024-12-06 04:27:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:27:40,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:00,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 377 states and 951 transitions. [2024-12-06 04:28:24,239 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 951 transitions. [2024-12-06 04:28:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:28:24,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:25,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:25,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 378 states and 964 transitions. [2024-12-06 04:28:25,609 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 964 transitions. [2024-12-06 04:28:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:28:25,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2147 trivial. 0 not checked. [2024-12-06 04:28:28,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 380 states and 965 transitions. [2024-12-06 04:28:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 965 transitions. [2024-12-06 04:28:28,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:28:28,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:28,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:13,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:13,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 386 states and 985 transitions. [2024-12-06 04:29:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 985 transitions. [2024-12-06 04:29:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:29:13,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:13,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:15,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 387 states and 998 transitions. [2024-12-06 04:29:15,318 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 998 transitions. [2024-12-06 04:29:15,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:29:15,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:15,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2264 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2262 trivial. 0 not checked. [2024-12-06 04:29:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 389 states and 999 transitions. [2024-12-06 04:29:18,064 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 999 transitions. [2024-12-06 04:29:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:29:18,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:39,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:05,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:05,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 395 states and 1018 transitions. [2024-12-06 04:30:05,212 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 1018 transitions. [2024-12-06 04:30:05,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:30:05,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:05,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:05,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:05,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:06,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 396 states and 1031 transitions. [2024-12-06 04:30:06,788 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1031 transitions. [2024-12-06 04:30:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:30:06,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:06,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:06,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:06,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-12-06 04:30:09,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:09,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 398 states and 1032 transitions. [2024-12-06 04:30:09,577 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1032 transitions. [2024-12-06 04:30:09,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:30:09,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:09,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:31,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 404 states and 1053 transitions. [2024-12-06 04:30:57,288 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1053 transitions. [2024-12-06 04:30:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:30:57,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:57,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:58,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 405 states and 1067 transitions. [2024-12-06 04:30:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1067 transitions. [2024-12-06 04:30:58,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:30:58,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:58,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:58,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2501 trivial. 0 not checked. [2024-12-06 04:31:01,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:01,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 407 states and 1068 transitions. [2024-12-06 04:31:01,555 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1068 transitions. [2024-12-06 04:31:01,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:31:01,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:01,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:24,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:53,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 414 states and 1088 transitions. [2024-12-06 04:31:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1088 transitions. [2024-12-06 04:31:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:31:53,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:55,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:55,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 415 states and 1102 transitions. [2024-12-06 04:31:55,451 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1102 transitions. [2024-12-06 04:31:55,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:31:55,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:55,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:55,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2625 trivial. 0 not checked. [2024-12-06 04:31:58,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:58,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 417 states and 1103 transitions. [2024-12-06 04:31:58,560 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1103 transitions. [2024-12-06 04:31:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:31:58,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat