./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label42.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label42.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 43b1e2ddb5478e4d8ee38477d15f5851a49b7cf223d0a089a3fdb9014fd7706f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:50:28,627 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:50:28,733 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:50:28,744 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:50:28,747 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:50:28,792 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:50:28,794 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:50:28,795 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:50:28,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:50:28,796 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:50:28,796 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:50:28,796 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:50:28,796 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:50:28,796 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:50:28,797 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:50:28,797 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:50:28,797 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:50:28,797 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:50:28,797 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:50:28,797 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:50:28,797 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:50:28,797 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:50:28,798 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:50:28,798 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:50:28,798 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:50:28,798 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:50:28,798 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:50:28,798 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:50:28,798 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:50:28,798 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:50:28,799 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:50:28,801 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:50:28,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:50:28,802 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_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> 43b1e2ddb5478e4d8ee38477d15f5851a49b7cf223d0a089a3fdb9014fd7706f [2024-11-13 22:50:29,187 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:50:29,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:50:29,206 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:50:29,208 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:50:29,209 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:50:29,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label42.c Unable to find full path for "g++" [2024-11-13 22:50:31,475 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:50:31,941 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:50:31,941 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/sv-benchmarks/c/eca-rers2012/Problem03_label42.c [2024-11-13 22:50:31,969 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/data/c455f737d/910887c52d114af2842998f62e29fa3a/FLAG69fe1d65f [2024-11-13 22:50:31,995 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/data/c455f737d/910887c52d114af2842998f62e29fa3a [2024-11-13 22:50:31,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:50:32,001 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:50:32,003 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:50:32,004 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:50:32,009 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:50:32,010 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:50:31" (1/1) ... [2024-11-13 22:50:32,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a6e1601 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:32, skipping insertion in model container [2024-11-13 22:50:32,011 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:50:31" (1/1) ... [2024-11-13 22:50:32,112 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:50:33,008 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/sv-benchmarks/c/eca-rers2012/Problem03_label42.c[60691,60704] [2024-11-13 22:50:33,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:50:33,059 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:50:33,363 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/sv-benchmarks/c/eca-rers2012/Problem03_label42.c[60691,60704] [2024-11-13 22:50:33,374 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:50:33,444 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:50:33,445 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33 WrapperNode [2024-11-13 22:50:33,445 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:50:33,446 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:50:33,447 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:50:33,447 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:50:33,456 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,492 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,587 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 22:50:33,587 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:50:33,588 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:50:33,588 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:50:33,588 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:50:33,597 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,597 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,607 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,607 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,657 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,669 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,679 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,688 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,701 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:50:33,702 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:50:33,702 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:50:33,702 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:50:33,704 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:33" (1/1) ... [2024-11-13 22:50:33,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:50:33,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:50:33,746 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:50:33,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24223a5-de8e-485d-be7d-7e826c362e2f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:50:33,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:50:33,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:50:33,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:50:33,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:50:33,936 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:50:33,938 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:50:36,932 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 22:50:36,932 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:50:37,572 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:50:37,572 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:50:37,572 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:50:37 BoogieIcfgContainer [2024-11-13 22:50:37,573 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:50:37,573 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:50:37,573 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:50:37,593 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:50:37,593 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:50:37" (1/1) ... [2024-11-13 22:50:37,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:50:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:37,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 22:50:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 22:50:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:50:37,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:37,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:38,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:40,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 289 states and 522 transitions. [2024-11-13 22:50:40,812 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 522 transitions. [2024-11-13 22:50:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:50:40,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:40,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:41,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:41,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 293 states and 528 transitions. [2024-11-13 22:50:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 528 transitions. [2024-11-13 22:50:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:50:41,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:41,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:41,845 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:42,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 298 states and 536 transitions. [2024-11-13 22:50:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 536 transitions. [2024-11-13 22:50:42,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:50:42,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:42,572 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 440 states and 727 transitions. [2024-11-13 22:50:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 727 transitions. [2024-11-13 22:50:44,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:50:44,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:44,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:45,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:45,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:45,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 447 states and 738 transitions. [2024-11-13 22:50:45,396 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 738 transitions. [2024-11-13 22:50:45,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:45,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:45,690 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 452 states and 763 transitions. [2024-11-13 22:50:46,394 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 763 transitions. [2024-11-13 22:50:46,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:46,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 456 states and 768 transitions. [2024-11-13 22:50:46,809 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 768 transitions. [2024-11-13 22:50:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:50:46,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:47,168 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:47,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:47,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 465 states and 781 transitions. [2024-11-13 22:50:47,471 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 781 transitions. [2024-11-13 22:50:47,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:50:47,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:47,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:50:51,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:51,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 620 states and 999 transitions. [2024-11-13 22:50:51,753 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 999 transitions. [2024-11-13 22:50:51,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:50:51,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:51,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:52,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:52,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 621 states and 1000 transitions. [2024-11-13 22:50:52,145 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1000 transitions. [2024-11-13 22:50:52,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:50:52,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:52,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:52,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:52,408 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:50:53,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:53,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 628 states and 1021 transitions. [2024-11-13 22:50:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1021 transitions. [2024-11-13 22:50:53,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:50:53,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,471 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:50:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:53,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 632 states and 1026 transitions. [2024-11-13 22:50:53,718 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1026 transitions. [2024-11-13 22:50:53,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:50:53,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:53,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,942 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 645 states and 1043 transitions. [2024-11-13 22:50:54,166 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1043 transitions. [2024-11-13 22:50:54,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:50:54,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,324 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 654 states and 1053 transitions. [2024-11-13 22:50:54,548 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1053 transitions. [2024-11-13 22:50:54,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:50:54,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,687 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:55,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 663 states and 1066 transitions. [2024-11-13 22:50:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1066 transitions. [2024-11-13 22:50:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:50:55,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:55,302 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:55,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 665 states and 1068 transitions. [2024-11-13 22:50:55,675 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1068 transitions. [2024-11-13 22:50:55,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:50:55,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:56,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:56,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 668 states and 1072 transitions. [2024-11-13 22:50:56,246 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1072 transitions. [2024-11-13 22:50:56,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:50:56,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:56,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:56,400 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:56,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 669 states and 1073 transitions. [2024-11-13 22:50:56,483 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1073 transitions. [2024-11-13 22:50:56,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:50:56,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:56,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 670 states and 1075 transitions. [2024-11-13 22:50:56,695 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1075 transitions. [2024-11-13 22:50:56,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:50:56,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:56,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:56,989 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:50:57,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 675 states and 1083 transitions. [2024-11-13 22:50:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1083 transitions. [2024-11-13 22:50:57,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:50:57,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:57,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:57,828 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:50:58,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 681 states and 1092 transitions. [2024-11-13 22:50:58,276 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1092 transitions. [2024-11-13 22:50:58,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:50:58,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:58,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:50:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:58,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 683 states and 1094 transitions. [2024-11-13 22:50:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1094 transitions. [2024-11-13 22:50:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:50:58,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:59,013 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:50:59,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 692 states and 1103 transitions. [2024-11-13 22:50:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1103 transitions. [2024-11-13 22:50:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:50:59,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:59,568 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:50:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:59,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 706 states and 1119 transitions. [2024-11-13 22:50:59,886 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1119 transitions. [2024-11-13 22:50:59,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:50:59,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:59,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,138 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:51:00,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:00,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 710 states and 1124 transitions. [2024-11-13 22:51:00,340 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1124 transitions. [2024-11-13 22:51:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:51:00,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:02,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 734 states and 1153 transitions. [2024-11-13 22:51:02,070 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1153 transitions. [2024-11-13 22:51:02,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:51:02,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:02,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:02,381 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:03,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 765 states and 1194 transitions. [2024-11-13 22:51:03,509 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1194 transitions. [2024-11-13 22:51:03,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:51:03,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:03,875 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:51:04,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 792 states and 1228 transitions. [2024-11-13 22:51:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1228 transitions. [2024-11-13 22:51:04,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:51:04,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,294 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:51:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 822 states and 1290 transitions. [2024-11-13 22:51:06,858 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1290 transitions. [2024-11-13 22:51:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:51:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,453 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:09,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 859 states and 1361 transitions. [2024-11-13 22:51:09,943 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1361 transitions. [2024-11-13 22:51:09,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:51:09,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:09,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,362 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 865 states and 1370 transitions. [2024-11-13 22:51:10,874 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1370 transitions. [2024-11-13 22:51:10,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:51:10,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:11,254 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:12,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 895 states and 1409 transitions. [2024-11-13 22:51:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1409 transitions. [2024-11-13 22:51:12,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:51:12,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:12,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:12,874 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 902 states and 1415 transitions. [2024-11-13 22:51:13,423 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1415 transitions. [2024-11-13 22:51:13,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:51:13,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:13,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,920 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:16,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 934 states and 1464 transitions. [2024-11-13 22:51:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1464 transitions. [2024-11-13 22:51:16,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:51:16,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:16,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:16,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:18,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 965 states and 1503 transitions. [2024-11-13 22:51:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1503 transitions. [2024-11-13 22:51:18,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:51:18,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:18,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:18,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:18,804 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:19,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 978 states and 1517 transitions. [2024-11-13 22:51:19,627 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1517 transitions. [2024-11-13 22:51:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:51:19,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,095 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:51:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:22,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1006 states and 1569 transitions. [2024-11-13 22:51:22,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1569 transitions. [2024-11-13 22:51:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:51:22,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:22,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:23,050 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:51:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:24,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1033 states and 1604 transitions. [2024-11-13 22:51:24,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1604 transitions. [2024-11-13 22:51:24,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:51:24,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:24,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:51:25,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1046 states and 1618 transitions. [2024-11-13 22:51:25,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1618 transitions. [2024-11-13 22:51:25,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:51:25,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:25,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:26,370 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:29,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1086 states and 1675 transitions. [2024-11-13 22:51:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1675 transitions. [2024-11-13 22:51:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:51:29,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,209 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1088 states and 1680 transitions. [2024-11-13 22:51:29,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1680 transitions. [2024-11-13 22:51:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:51:29,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,594 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:31,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1108 states and 1707 transitions. [2024-11-13 22:51:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1707 transitions. [2024-11-13 22:51:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:51:31,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:51:34,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1141 states and 1749 transitions. [2024-11-13 22:51:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1749 transitions. [2024-11-13 22:51:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:51:34,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:34,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,349 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:34,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:34,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1142 states and 1750 transitions. [2024-11-13 22:51:34,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1750 transitions. [2024-11-13 22:51:34,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:51:34,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:34,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,963 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:36,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1159 states and 1774 transitions. [2024-11-13 22:51:36,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1774 transitions. [2024-11-13 22:51:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:51:36,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:36,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:36,996 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:38,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:38,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1180 states and 1800 transitions. [2024-11-13 22:51:38,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1800 transitions. [2024-11-13 22:51:38,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:51:38,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:38,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:39,068 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:39,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1181 states and 1802 transitions. [2024-11-13 22:51:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1802 transitions. [2024-11-13 22:51:39,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:51:39,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:39,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:40,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1185 states and 1806 transitions. [2024-11-13 22:51:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1806 transitions. [2024-11-13 22:51:40,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:51:40,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:40,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:40,358 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1187 states and 1810 transitions. [2024-11-13 22:51:40,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1810 transitions. [2024-11-13 22:51:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:51:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1189 states and 1813 transitions. [2024-11-13 22:51:41,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1813 transitions. [2024-11-13 22:51:41,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:51:41,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:47,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:47,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1239 states and 1887 transitions. [2024-11-13 22:51:47,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1887 transitions. [2024-11-13 22:51:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:51:47,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:47,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:47,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:47,653 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:49,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:49,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1246 states and 1896 transitions. [2024-11-13 22:51:49,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1896 transitions. [2024-11-13 22:51:49,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:51:49,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:49,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:49,452 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1289 states and 1949 transitions. [2024-11-13 22:51:52,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1949 transitions. [2024-11-13 22:51:52,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:51:52,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:52,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:52,820 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:52,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:52,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1296 states and 1955 transitions. [2024-11-13 22:51:52,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1955 transitions. [2024-11-13 22:51:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:51:52,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:53,481 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:51:58,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1330 states and 2006 transitions. [2024-11-13 22:51:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2006 transitions. [2024-11-13 22:51:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:51:58,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:01,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1363 states and 2046 transitions. [2024-11-13 22:52:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2046 transitions. [2024-11-13 22:52:01,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:52:01,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:01,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,802 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:52:02,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1365 states and 2047 transitions. [2024-11-13 22:52:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2047 transitions. [2024-11-13 22:52:02,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:52:02,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:02,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:02,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:02,657 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:03,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1366 states and 2048 transitions. [2024-11-13 22:52:03,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2048 transitions. [2024-11-13 22:52:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:52:03,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:03,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:03,513 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:52:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1370 states and 2054 transitions. [2024-11-13 22:52:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2054 transitions. [2024-11-13 22:52:04,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:52:04,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:04,475 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1374 states and 2060 transitions. [2024-11-13 22:52:04,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2060 transitions. [2024-11-13 22:52:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:52:04,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:05,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:05,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1383 states and 2068 transitions. [2024-11-13 22:52:05,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2068 transitions. [2024-11-13 22:52:05,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:52:05,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:05,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:52:05,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:05,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1384 states and 2069 transitions. [2024-11-13 22:52:05,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2069 transitions. [2024-11-13 22:52:05,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:52:05,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:05,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:05,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:11,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:11,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1438 states and 2141 transitions. [2024-11-13 22:52:11,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2141 transitions. [2024-11-13 22:52:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:52:11,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:11,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:11,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:11,718 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:52:11,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1442 states and 2145 transitions. [2024-11-13 22:52:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2145 transitions. [2024-11-13 22:52:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:52:11,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:11,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,348 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:17,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:17,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1498 states and 2222 transitions. [2024-11-13 22:52:17,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2222 transitions. [2024-11-13 22:52:17,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:52:17,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:17,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:17,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:17,735 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:18,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:18,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1507 states and 2233 transitions. [2024-11-13 22:52:18,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2233 transitions. [2024-11-13 22:52:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:52:18,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:18,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:25,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1560 states and 2299 transitions. [2024-11-13 22:52:25,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2299 transitions. [2024-11-13 22:52:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:52:25,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:25,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1600 states and 2355 transitions. [2024-11-13 22:52:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2355 transitions. [2024-11-13 22:52:30,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:52:30,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:30,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:31,076 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:31,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1601 states and 2356 transitions. [2024-11-13 22:52:31,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2356 transitions. [2024-11-13 22:52:31,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:52:31,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:31,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:31,913 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:52:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1602 states and 2357 transitions. [2024-11-13 22:52:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2357 transitions. [2024-11-13 22:52:32,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:52:32,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:32,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:35,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1642 states and 2406 transitions. [2024-11-13 22:52:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2406 transitions. [2024-11-13 22:52:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:52:35,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:36,678 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:52:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1662 states and 2433 transitions. [2024-11-13 22:52:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2433 transitions. [2024-11-13 22:52:39,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:52:39,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:39,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:40,221 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:52:40,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1663 states and 2433 transitions. [2024-11-13 22:52:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2433 transitions. [2024-11-13 22:52:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:52:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:52:43,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1683 states and 2456 transitions. [2024-11-13 22:52:43,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2456 transitions. [2024-11-13 22:52:43,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:52:43,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:52,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1740 states and 2548 transitions. [2024-11-13 22:52:52,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2548 transitions. [2024-11-13 22:52:52,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:52:52,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:53,047 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:57,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1766 states and 2578 transitions. [2024-11-13 22:52:57,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2578 transitions. [2024-11-13 22:52:57,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:52:57,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:58,136 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:03,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1822 states and 2646 transitions. [2024-11-13 22:53:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2646 transitions. [2024-11-13 22:53:03,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:53:03,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:03,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:03,692 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:04,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1827 states and 2653 transitions. [2024-11-13 22:53:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2653 transitions. [2024-11-13 22:53:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:53:04,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:04,329 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:53:05,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1834 states and 2661 transitions. [2024-11-13 22:53:05,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2661 transitions. [2024-11-13 22:53:05,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:53:05,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:53:06,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1839 states and 2666 transitions. [2024-11-13 22:53:06,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2666 transitions. [2024-11-13 22:53:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:53:06,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,254 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:53:08,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1848 states and 2678 transitions. [2024-11-13 22:53:08,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2678 transitions. [2024-11-13 22:53:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:53:08,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:13,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1865 states and 2701 transitions. [2024-11-13 22:53:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2701 transitions. [2024-11-13 22:53:13,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:53:13,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1879 states and 2717 transitions. [2024-11-13 22:53:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2717 transitions. [2024-11-13 22:53:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:53:15,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:15,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:16,043 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:18,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:18,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1895 states and 2737 transitions. [2024-11-13 22:53:18,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2737 transitions. [2024-11-13 22:53:18,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:53:18,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:18,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:19,039 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1907 states and 2751 transitions. [2024-11-13 22:53:21,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2751 transitions. [2024-11-13 22:53:21,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:53:21,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:21,218 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:21,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:21,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1910 states and 2754 transitions. [2024-11-13 22:53:21,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2754 transitions. [2024-11-13 22:53:21,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:53:21,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:21,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:21,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:53:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1972 states and 2837 transitions. [2024-11-13 22:53:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 2837 transitions. [2024-11-13 22:53:29,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:53:29,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:29,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:29,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:29,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1974 states and 2839 transitions. [2024-11-13 22:53:29,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2839 transitions. [2024-11-13 22:53:29,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:53:29,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:29,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:29,764 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:53:30,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1975 states and 2839 transitions. [2024-11-13 22:53:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2839 transitions. [2024-11-13 22:53:30,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:53:30,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:30,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:30,802 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:53:31,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:31,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1980 states and 2846 transitions. [2024-11-13 22:53:31,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2846 transitions. [2024-11-13 22:53:31,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:53:31,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:31,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:31,919 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:34,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:34,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 2010 states and 2886 transitions. [2024-11-13 22:53:34,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 2886 transitions. [2024-11-13 22:53:34,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:53:34,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:34,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:34,577 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 2013 states and 2890 transitions. [2024-11-13 22:53:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 2890 transitions. [2024-11-13 22:53:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:53:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:34,874 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:53:35,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 2016 states and 2893 transitions. [2024-11-13 22:53:35,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 2893 transitions. [2024-11-13 22:53:35,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:53:35,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:36,081 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:53:46,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2079 states and 2989 transitions. [2024-11-13 22:53:46,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 2989 transitions. [2024-11-13 22:53:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:53:46,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:46,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:46,909 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:53:53,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:53,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 2109 states and 3028 transitions. [2024-11-13 22:53:53,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3028 transitions. [2024-11-13 22:53:53,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:53:53,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:53,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:53,807 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:53:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 2171 states and 3102 transitions. [2024-11-13 22:53:59,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3102 transitions. [2024-11-13 22:53:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:53:59,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:54:01,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:01,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2183 states and 3115 transitions. [2024-11-13 22:54:01,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 3115 transitions. [2024-11-13 22:54:01,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:54:01,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:01,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,686 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:54:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 2185 states and 3118 transitions. [2024-11-13 22:54:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 3118 transitions. [2024-11-13 22:54:02,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:54:02,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:02,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:12,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2253 states and 3206 transitions. [2024-11-13 22:54:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 3206 transitions. [2024-11-13 22:54:12,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:54:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:12,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:15,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:15,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 2278 states and 3236 transitions. [2024-11-13 22:54:15,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3236 transitions. [2024-11-13 22:54:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:54:15,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:15,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:17,348 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:31,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2355 states and 3351 transitions. [2024-11-13 22:54:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 3351 transitions. [2024-11-13 22:54:31,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:54:31,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:31,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:32,577 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:37,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 2386 states and 3389 transitions. [2024-11-13 22:54:37,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 3389 transitions. [2024-11-13 22:54:37,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:54:37,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:37,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:38,253 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:47,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:47,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2456 states and 3472 transitions. [2024-11-13 22:54:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3472 transitions. [2024-11-13 22:54:47,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:54:47,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,571 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 2471 states and 3494 transitions. [2024-11-13 22:54:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 3494 transitions. [2024-11-13 22:54:51,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:54:51,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,985 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:52,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 2473 states and 3499 transitions. [2024-11-13 22:54:52,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3499 transitions. [2024-11-13 22:54:52,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:54:52,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:52,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,684 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2475 states and 3502 transitions. [2024-11-13 22:54:54,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 3502 transitions. [2024-11-13 22:54:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:54:54,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,579 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:55,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2480 states and 3509 transitions. [2024-11-13 22:54:55,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 3509 transitions. [2024-11-13 22:54:55,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:54:55,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,802 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:56,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2482 states and 3510 transitions. [2024-11-13 22:54:56,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3510 transitions. [2024-11-13 22:54:56,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:54:56,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,430 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:54:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2489 states and 3526 transitions. [2024-11-13 22:54:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 3526 transitions. [2024-11-13 22:54:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:54:58,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,294 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:54:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2493 states and 3530 transitions. [2024-11-13 22:54:59,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3530 transitions. [2024-11-13 22:54:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:54:59,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,181 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2498 states and 3538 transitions. [2024-11-13 22:54:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3538 transitions. [2024-11-13 22:54:59,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:54:59,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:01,182 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:21,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:21,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 2579 states and 3653 transitions. [2024-11-13 22:55:21,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3653 transitions. [2024-11-13 22:55:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:55:21,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:21,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,541 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:36,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 2653 states and 3741 transitions. [2024-11-13 22:55:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3741 transitions. [2024-11-13 22:55:36,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:55:36,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:36,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 2679 states and 3768 transitions. [2024-11-13 22:55:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 3768 transitions. [2024-11-13 22:55:43,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:55:43,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:44,696 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:46,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2691 states and 3780 transitions. [2024-11-13 22:55:46,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3780 transitions. [2024-11-13 22:55:46,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:55:46,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:46,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 2694 states and 3783 transitions. [2024-11-13 22:55:46,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3783 transitions. [2024-11-13 22:55:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:55:46,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:47,218 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:55:49,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2699 states and 3790 transitions. [2024-11-13 22:55:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3790 transitions. [2024-11-13 22:55:49,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:55:49,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:49,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:49,727 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:55:54,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:54,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 2711 states and 3807 transitions. [2024-11-13 22:55:54,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 3807 transitions. [2024-11-13 22:55:54,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:55:54,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:54,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:54,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:54,969 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:56,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:56,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 2714 states and 3810 transitions. [2024-11-13 22:55:56,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 3810 transitions. [2024-11-13 22:55:56,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:55:56,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:56,607 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:57,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:57,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 2721 states and 3821 transitions. [2024-11-13 22:55:57,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3821 transitions. [2024-11-13 22:55:57,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:55:57,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:57,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2754 states and 3929 transitions. [2024-11-13 22:56:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 3929 transitions. [2024-11-13 22:56:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:56:07,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:08,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,146 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 2767 states and 3952 transitions. [2024-11-13 22:56:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 3952 transitions. [2024-11-13 22:56:12,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:56:12,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:12,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:12,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:12,311 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:14,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 2770 states and 3956 transitions. [2024-11-13 22:56:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 3956 transitions. [2024-11-13 22:56:14,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:56:14,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:16,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 2772 states and 3958 transitions. [2024-11-13 22:56:16,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 3958 transitions. [2024-11-13 22:56:16,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:56:16,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:28,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2805 states and 4013 transitions. [2024-11-13 22:56:28,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 4013 transitions. [2024-11-13 22:56:28,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:56:28,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:28,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:28,914 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 2824 states and 4037 transitions. [2024-11-13 22:56:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 4037 transitions. [2024-11-13 22:56:34,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:56:34,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:34,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:53,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2912 states and 4197 transitions. [2024-11-13 22:56:53,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 4197 transitions. [2024-11-13 22:56:53,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:56:53,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:53,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:53,978 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:00,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2926 states and 4239 transitions. [2024-11-13 22:57:00,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 4239 transitions. [2024-11-13 22:57:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:57:00,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:03,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 2929 states and 4243 transitions. [2024-11-13 22:57:03,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 4243 transitions. [2024-11-13 22:57:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:57:03,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:03,902 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:05,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 2931 states and 4245 transitions. [2024-11-13 22:57:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 4245 transitions. [2024-11-13 22:57:05,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:57:05,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:05,768 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:06,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:06,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 2939 states and 4254 transitions. [2024-11-13 22:57:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2939 states and 4254 transitions. [2024-11-13 22:57:06,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:57:06,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:06,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:06,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,780 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:07,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:07,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2941 states and 4256 transitions. [2024-11-13 22:57:07,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 4256 transitions. [2024-11-13 22:57:07,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:57:07,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:07,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:07,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:07,236 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:57:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2950 states and 4265 transitions. [2024-11-13 22:57:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 4265 transitions. [2024-11-13 22:57:09,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:57:09,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:09,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:09,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:09,385 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:57:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:12,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 2959 states and 4276 transitions. [2024-11-13 22:57:12,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 4276 transitions. [2024-11-13 22:57:12,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:57:12,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:12,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:12,702 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:57:14,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 2961 states and 4277 transitions. [2024-11-13 22:57:14,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 4277 transitions. [2024-11-13 22:57:14,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:57:14,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:14,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:14,634 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:57:16,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2963 states and 4278 transitions. [2024-11-13 22:57:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 4278 transitions. [2024-11-13 22:57:16,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:57:16,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:16,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:16,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:23,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 2988 states and 4318 transitions. [2024-11-13 22:57:23,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 4318 transitions. [2024-11-13 22:57:23,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:57:23,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:25,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 2991 states and 4325 transitions. [2024-11-13 22:57:25,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 4325 transitions. [2024-11-13 22:57:25,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:57:25,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:26,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:26,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2997 states and 4332 transitions. [2024-11-13 22:57:26,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 4332 transitions. [2024-11-13 22:57:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:57:26,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:26,489 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:28,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 3000 states and 4337 transitions. [2024-11-13 22:57:28,497 INFO L276 IsEmpty]: Start isEmpty. Operand 3000 states and 4337 transitions. [2024-11-13 22:57:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:57:28,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,759 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:32,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 3004 states and 4343 transitions. [2024-11-13 22:57:32,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 4343 transitions. [2024-11-13 22:57:32,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:57:32,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:32,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:33,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 3007 states and 4347 transitions. [2024-11-13 22:57:33,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 4347 transitions. [2024-11-13 22:57:33,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:57:33,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:33,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 101 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:57:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:35,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 3010 states and 4352 transitions. [2024-11-13 22:57:35,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 4352 transitions. [2024-11-13 22:57:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:57:35,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:35,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat