./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label41+token_ring.04.cil-1.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_9182744d-e867-446b-acb4-966fa76671ff/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/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_9182744d-e867-446b-acb4-966fa76671ff/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label41+token_ring.04.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/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_9182744d-e867-446b-acb4-966fa76671ff/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 b18a76c867b23fc238210d30f7146aaa10cc52d26bc0f62c42cd3676dc575e59 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:09:14,173 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:09:14,269 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:09:14,274 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:09:14,276 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:09:14,311 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:09:14,312 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:09:14,313 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:09:14,313 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:09:14,314 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:09:14,315 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:09:14,315 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:09:14,315 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:09:14,315 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:09:14,316 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:09:14,316 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:09:14,316 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:09:14,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:09:14,317 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:09:14,317 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:09:14,317 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:09:14,317 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:09:14,317 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:09:14,317 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:09:14,317 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:09:14,317 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:09:14,318 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:09:14,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:09:14,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:09:14,318 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:09:14,318 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:09:14,318 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:09:14,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:09:14,318 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_9182744d-e867-446b-acb4-966fa76671ff/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 -> b18a76c867b23fc238210d30f7146aaa10cc52d26bc0f62c42cd3676dc575e59 [2024-11-13 22:09:14,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:09:14,647 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:09:14,652 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:09:14,654 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:09:14,654 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:09:14,655 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/combinations/Problem05_label41+token_ring.04.cil-1.c Unable to find full path for "g++" [2024-11-13 22:09:16,531 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:09:17,495 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:09:17,500 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/sv-benchmarks/c/combinations/Problem05_label41+token_ring.04.cil-1.c [2024-11-13 22:09:17,550 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/bin/ukojak-verify-EEHR8qb7sm/data/9c23447c6/4fe50317d5774dd4833313c8136b53f2/FLAGb66b82b48 [2024-11-13 22:09:17,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/bin/ukojak-verify-EEHR8qb7sm/data/9c23447c6/4fe50317d5774dd4833313c8136b53f2 [2024-11-13 22:09:17,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:09:17,579 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:09:17,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:09:17,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:09:17,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:09:17,588 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:09:17" (1/1) ... [2024-11-13 22:09:17,590 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56adeaa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:17, skipping insertion in model container [2024-11-13 22:09:17,590 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:09:17" (1/1) ... [2024-11-13 22:09:17,816 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:09:19,787 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_9182744d-e867-446b-acb4-966fa76671ff/sv-benchmarks/c/combinations/Problem05_label41+token_ring.04.cil-1.c[376251,376264] [2024-11-13 22:09:19,839 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_9182744d-e867-446b-acb4-966fa76671ff/sv-benchmarks/c/combinations/Problem05_label41+token_ring.04.cil-1.c[383339,383352] [2024-11-13 22:09:20,084 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:09:20,095 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:09:21,187 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_9182744d-e867-446b-acb4-966fa76671ff/sv-benchmarks/c/combinations/Problem05_label41+token_ring.04.cil-1.c[376251,376264] [2024-11-13 22:09:21,201 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_9182744d-e867-446b-acb4-966fa76671ff/sv-benchmarks/c/combinations/Problem05_label41+token_ring.04.cil-1.c[383339,383352] [2024-11-13 22:09:21,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:09:21,393 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:09:21,393 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21 WrapperNode [2024-11-13 22:09:21,393 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:09:21,394 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:09:21,395 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:09:21,395 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:09:21,401 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:21,469 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:21,845 INFO L138 Inliner]: procedures = 52, calls = 53, calls flagged for inlining = 30, calls inlined = 30, statements flattened = 12745 [2024-11-13 22:09:21,846 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:09:21,847 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:09:21,848 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:09:21,848 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:09:21,855 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:21,855 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:21,982 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:21,983 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:22,162 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:22,230 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:22,272 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:22,297 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:22,350 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:09:22,351 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:09:22,352 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:09:22,352 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:09:22,353 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:21" (1/1) ... [2024-11-13 22:09:22,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:09:22,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:09:22,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:09:22,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9182744d-e867-446b-acb4-966fa76671ff/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:09:22,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:09:22,428 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 22:09:22,428 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 22:09:22,428 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 22:09:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 22:09:22,429 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 22:09:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 22:09:22,429 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 22:09:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 22:09:22,430 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 22:09:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 22:09:22,430 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 22:09:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 22:09:22,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:09:22,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:09:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:09:22,566 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:09:22,568 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:09:33,871 INFO L? ?]: Removed 1707 outVars from TransFormulas that were not future-live. [2024-11-13 22:09:33,872 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:09:36,207 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:09:36,207 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 22:09:36,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:09:36 BoogieIcfgContainer [2024-11-13 22:09:36,208 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:09:36,209 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:09:36,209 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:09:36,219 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:09:36,219 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:09:36" (1/1) ... [2024-11-13 22:09:36,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:09:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:36,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1748 states and 3426 transitions. [2024-11-13 22:09:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3426 transitions. [2024-11-13 22:09:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:36,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:36,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:36,807 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 22:09:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1762 states and 3452 transitions. [2024-11-13 22:09:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3452 transitions. [2024-11-13 22:09:36,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:36,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,206 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 22:09:37,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1763 states and 3452 transitions. [2024-11-13 22:09:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3452 transitions. [2024-11-13 22:09:37,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:37,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:37,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1764 states and 3452 transitions. [2024-11-13 22:09:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3452 transitions. [2024-11-13 22:09:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:37,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,525 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 22:09:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1765 states and 3452 transitions. [2024-11-13 22:09:37,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3452 transitions. [2024-11-13 22:09:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:37,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,648 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 22:09:37,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1766 states and 3452 transitions. [2024-11-13 22:09:37,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3452 transitions. [2024-11-13 22:09:37,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:37,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,813 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 22:09:37,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1775 states and 3469 transitions. [2024-11-13 22:09:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3469 transitions. [2024-11-13 22:09:37,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:37,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,145 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 22:09:38,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1776 states and 3469 transitions. [2024-11-13 22:09:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3469 transitions. [2024-11-13 22:09:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:38,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,287 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 22:09:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1777 states and 3469 transitions. [2024-11-13 22:09:38,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3469 transitions. [2024-11-13 22:09:38,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:38,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,453 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 22:09:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1782 states and 3480 transitions. [2024-11-13 22:09:38,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3480 transitions. [2024-11-13 22:09:38,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:38,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,783 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 22:09:38,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1783 states and 3480 transitions. [2024-11-13 22:09:38,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3480 transitions. [2024-11-13 22:09:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:09:38,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,872 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 22:09:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1791 states and 3494 transitions. [2024-11-13 22:09:38,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3494 transitions. [2024-11-13 22:09:38,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:09:38,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:39,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:09:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:40,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1810 states and 3532 transitions. [2024-11-13 22:09:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3532 transitions. [2024-11-13 22:09:40,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:09:40,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:40,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:40,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:40,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:09:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1812 states and 3537 transitions. [2024-11-13 22:09:41,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3537 transitions. [2024-11-13 22:09:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:09:41,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:41,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:41,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:41,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:09:43,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1823 states and 3560 transitions. [2024-11-13 22:09:43,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3560 transitions. [2024-11-13 22:09:43,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:09:43,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:09:43,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1824 states and 3561 transitions. [2024-11-13 22:09:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3561 transitions. [2024-11-13 22:09:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:09:43,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:09:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 1825 states and 3562 transitions. [2024-11-13 22:09:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3562 transitions. [2024-11-13 22:09:43,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:09:43,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:09:43,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1826 states and 3563 transitions. [2024-11-13 22:09:43,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3563 transitions. [2024-11-13 22:09:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:09:43,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:09:43,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1814 states and 3540 transitions. [2024-11-13 22:09:43,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3540 transitions. [2024-11-13 22:09:43,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:09:43,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:44,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:09:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1836 states and 3586 transitions. [2024-11-13 22:09:47,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3586 transitions. [2024-11-13 22:09:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:09:47,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:47,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:47,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 1838 states and 3591 transitions. [2024-11-13 22:09:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3591 transitions. [2024-11-13 22:09:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:09:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:47,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:49,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1849 states and 3615 transitions. [2024-11-13 22:09:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3615 transitions. [2024-11-13 22:09:49,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:09:49,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:49,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1850 states and 3616 transitions. [2024-11-13 22:09:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3616 transitions. [2024-11-13 22:09:49,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:09:49,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:49,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:49,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1851 states and 3617 transitions. [2024-11-13 22:09:49,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3617 transitions. [2024-11-13 22:09:49,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:09:49,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:49,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:49,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1852 states and 3618 transitions. [2024-11-13 22:09:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3618 transitions. [2024-11-13 22:09:49,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:09:49,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:49,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:49,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:50,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1840 states and 3594 transitions. [2024-11-13 22:09:50,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3594 transitions. [2024-11-13 22:09:50,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:09:50,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:50,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:09:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:55,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1865 states and 3647 transitions. [2024-11-13 22:09:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3647 transitions. [2024-11-13 22:09:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:09:55,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:55,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:55,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1867 states and 3652 transitions. [2024-11-13 22:09:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3652 transitions. [2024-11-13 22:09:55,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:09:55,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:55,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:55,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1877 states and 3675 transitions. [2024-11-13 22:09:57,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3675 transitions. [2024-11-13 22:09:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:09:57,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:57,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:58,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:58,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1878 states and 3676 transitions. [2024-11-13 22:09:58,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3676 transitions. [2024-11-13 22:09:58,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:09:58,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:58,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:58,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:58,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1879 states and 3677 transitions. [2024-11-13 22:09:58,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3677 transitions. [2024-11-13 22:09:58,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:09:58,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:58,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:58,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:09:58,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:58,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1879 states and 3676 transitions. [2024-11-13 22:09:58,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3676 transitions. [2024-11-13 22:09:58,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:09:58,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:58,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1880 states and 3677 transitions. [2024-11-13 22:09:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3677 transitions. [2024-11-13 22:09:58,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:09:58,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:58,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:09:59,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:59,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1869 states and 3654 transitions. [2024-11-13 22:09:59,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3654 transitions. [2024-11-13 22:09:59,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:09:59,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:59,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:59,929 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:06,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 1897 states and 3714 transitions. [2024-11-13 22:10:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3714 transitions. [2024-11-13 22:10:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:10:06,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:06,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:07,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:07,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1899 states and 3718 transitions. [2024-11-13 22:10:07,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3718 transitions. [2024-11-13 22:10:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:10:07,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1901 states and 3723 transitions. [2024-11-13 22:10:07,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3723 transitions. [2024-11-13 22:10:07,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:10:07,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:07,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:07,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:07,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:11,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1911 states and 3746 transitions. [2024-11-13 22:10:11,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3746 transitions. [2024-11-13 22:10:11,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:10:11,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:11,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1912 states and 3747 transitions. [2024-11-13 22:10:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3747 transitions. [2024-11-13 22:10:11,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:10:11,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:11,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:11,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:11,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:11,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1913 states and 3748 transitions. [2024-11-13 22:10:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3748 transitions. [2024-11-13 22:10:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:10:11,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:15,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 1924 states and 3770 transitions. [2024-11-13 22:10:15,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3770 transitions. [2024-11-13 22:10:15,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:10:15,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:15,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:15,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:15,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:15,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1925 states and 3771 transitions. [2024-11-13 22:10:15,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3771 transitions. [2024-11-13 22:10:15,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:10:15,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:15,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:15,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1914 states and 3748 transitions. [2024-11-13 22:10:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3748 transitions. [2024-11-13 22:10:16,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:10:16,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:16,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1945 states and 3814 transitions. [2024-11-13 22:10:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3814 transitions. [2024-11-13 22:10:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:10:27,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:28,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:28,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 1947 states and 3818 transitions. [2024-11-13 22:10:28,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3818 transitions. [2024-11-13 22:10:28,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:10:28,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:28,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:28,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1949 states and 3821 transitions. [2024-11-13 22:10:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3821 transitions. [2024-11-13 22:10:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:10:28,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:28,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:30,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:30,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1951 states and 3827 transitions. [2024-11-13 22:10:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3827 transitions. [2024-11-13 22:10:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:10:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:30,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1961 states and 3850 transitions. [2024-11-13 22:10:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3850 transitions. [2024-11-13 22:10:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:34,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:34,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1962 states and 3851 transitions. [2024-11-13 22:10:34,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3851 transitions. [2024-11-13 22:10:34,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:34,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:35,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:35,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1963 states and 3852 transitions. [2024-11-13 22:10:35,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3852 transitions. [2024-11-13 22:10:35,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:35,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:35,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:35,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:40,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 1977 states and 3880 transitions. [2024-11-13 22:10:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3880 transitions. [2024-11-13 22:10:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:40,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:40,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:40,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:40,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:41,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:41,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 1978 states and 3881 transitions. [2024-11-13 22:10:41,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3881 transitions. [2024-11-13 22:10:41,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:41,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:41,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:41,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:41,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:41,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1967 states and 3858 transitions. [2024-11-13 22:10:41,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3858 transitions. [2024-11-13 22:10:41,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:41,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:41,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:41,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1969 states and 3862 transitions. [2024-11-13 22:10:41,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3862 transitions. [2024-11-13 22:10:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:41,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:41,916 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1982 states and 3888 transitions. [2024-11-13 22:10:45,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3888 transitions. [2024-11-13 22:10:45,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:45,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:45,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:45,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 1984 states and 3891 transitions. [2024-11-13 22:10:45,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3891 transitions. [2024-11-13 22:10:45,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:45,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:45,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:46,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:46,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:46,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1986 states and 3894 transitions. [2024-11-13 22:10:46,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3894 transitions. [2024-11-13 22:10:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:10:46,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:46,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:46,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:51,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:51,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2003 states and 3927 transitions. [2024-11-13 22:10:51,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3927 transitions. [2024-11-13 22:10:51,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:10:51,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:51,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:10:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 2005 states and 3930 transitions. [2024-11-13 22:10:52,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3930 transitions. [2024-11-13 22:10:52,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:10:52,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:52,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2007 states and 3933 transitions. [2024-11-13 22:10:52,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3933 transitions. [2024-11-13 22:10:52,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:10:52,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:52,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 2009 states and 3937 transitions. [2024-11-13 22:10:52,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3937 transitions. [2024-11-13 22:10:52,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:10:52,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:52,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 2011 states and 3940 transitions. [2024-11-13 22:10:52,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3940 transitions. [2024-11-13 22:10:52,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:10:52,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:10:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2013 states and 3943 transitions. [2024-11-13 22:10:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3943 transitions. [2024-11-13 22:10:52,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:10:52,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:11:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 2033 states and 3982 transitions. [2024-11-13 22:11:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3982 transitions. [2024-11-13 22:11:00,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:11:00,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:11:00,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2035 states and 3985 transitions. [2024-11-13 22:11:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3985 transitions. [2024-11-13 22:11:00,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:11:00,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:11:00,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2037 states and 3988 transitions. [2024-11-13 22:11:00,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3988 transitions. [2024-11-13 22:11:00,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:11:00,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:11:00,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 2039 states and 3991 transitions. [2024-11-13 22:11:00,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3991 transitions. [2024-11-13 22:11:00,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:11:00,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:11:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 2041 states and 3994 transitions. [2024-11-13 22:11:00,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3994 transitions. [2024-11-13 22:11:00,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:11:00,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:11:01,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 2043 states and 3997 transitions. [2024-11-13 22:11:01,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3997 transitions. [2024-11-13 22:11:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:11:01,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:01,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:11:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2056 states and 4025 transitions. [2024-11-13 22:11:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4025 transitions. [2024-11-13 22:11:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:11:07,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:11:07,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 2058 states and 4028 transitions. [2024-11-13 22:11:07,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 4028 transitions. [2024-11-13 22:11:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:11:07,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:07,677 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:13,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2068 states and 4049 transitions. [2024-11-13 22:11:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 4049 transitions. [2024-11-13 22:11:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:11:13,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:13,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:13,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:11:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:13,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2070 states and 4052 transitions. [2024-11-13 22:11:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4052 transitions. [2024-11-13 22:11:13,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:11:13,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:13,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:13,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:13,300 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:11:13,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:13,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2072 states and 4055 transitions. [2024-11-13 22:11:13,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4055 transitions. [2024-11-13 22:11:13,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:11:13,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:13,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:13,444 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:11:13,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2074 states and 4058 transitions. [2024-11-13 22:11:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4058 transitions. [2024-11-13 22:11:13,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:11:13,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:13,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:13,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:13,592 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:13,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2076 states and 4061 transitions. [2024-11-13 22:11:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4061 transitions. [2024-11-13 22:11:13,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:11:13,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:13,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:13,821 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:11:17,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:17,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 2083 states and 4075 transitions. [2024-11-13 22:11:17,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4075 transitions. [2024-11-13 22:11:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:11:17,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:17,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:17,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:17,377 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:17,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:17,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 2085 states and 4078 transitions. [2024-11-13 22:11:17,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4078 transitions. [2024-11-13 22:11:17,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:11:17,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:17,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:17,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:17,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2087 states and 4081 transitions. [2024-11-13 22:11:17,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4081 transitions. [2024-11-13 22:11:17,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:11:17,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:17,931 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:11:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2102 states and 4112 transitions. [2024-11-13 22:11:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4112 transitions. [2024-11-13 22:11:23,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:23,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,971 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:24,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2106 states and 4121 transitions. [2024-11-13 22:11:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4121 transitions. [2024-11-13 22:11:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:24,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:24,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:24,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:26,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2119 states and 4166 transitions. [2024-11-13 22:11:26,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4166 transitions. [2024-11-13 22:11:26,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:26,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:26,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:26,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:27,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2120 states and 4166 transitions. [2024-11-13 22:11:27,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4166 transitions. [2024-11-13 22:11:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:27,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:27,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:27,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2121 states and 4166 transitions. [2024-11-13 22:11:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4166 transitions. [2024-11-13 22:11:27,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:27,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,667 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:29,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4388 states to 2131 states and 4197 transitions. [2024-11-13 22:11:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 4197 transitions. [2024-11-13 22:11:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:29,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:29,831 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:30,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2136 states and 4217 transitions. [2024-11-13 22:11:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4217 transitions. [2024-11-13 22:11:30,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:30,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:30,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:30,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2137 states and 4217 transitions. [2024-11-13 22:11:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4217 transitions. [2024-11-13 22:11:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:30,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:30,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:30,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:30,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2138 states and 4217 transitions. [2024-11-13 22:11:30,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4217 transitions. [2024-11-13 22:11:30,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:30,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:30,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:31,150 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:35,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:35,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2148 states and 4252 transitions. [2024-11-13 22:11:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4252 transitions. [2024-11-13 22:11:35,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:35,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:35,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:35,251 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:11:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4454 states to 2150 states and 4255 transitions. [2024-11-13 22:11:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4255 transitions. [2024-11-13 22:11:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:35,371 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:11:37,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 2154 states and 4262 transitions. [2024-11-13 22:11:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4262 transitions. [2024-11-13 22:11:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:11:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 2156 states and 4265 transitions. [2024-11-13 22:11:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4265 transitions. [2024-11-13 22:11:37,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:37,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:11:44,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:44,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2171 states and 4299 transitions. [2024-11-13 22:11:44,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4299 transitions. [2024-11-13 22:11:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:44,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:44,175 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:11:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2173 states and 4302 transitions. [2024-11-13 22:11:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4302 transitions. [2024-11-13 22:11:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:44,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:44,327 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:11:49,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:49,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2185 states and 4329 transitions. [2024-11-13 22:11:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4329 transitions. [2024-11-13 22:11:49,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:49,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:49,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:49,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:11:49,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:49,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 2187 states and 4332 transitions. [2024-11-13 22:11:49,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4332 transitions. [2024-11-13 22:11:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:49,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:49,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:49,406 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:11:54,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2199 states and 4358 transitions. [2024-11-13 22:11:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 4358 transitions. [2024-11-13 22:11:54,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:11:54,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:54,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,219 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:11:57,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:57,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 2209 states and 4374 transitions. [2024-11-13 22:11:57,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4374 transitions. [2024-11-13 22:11:57,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:11:57,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:57,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:57,207 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:58,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:58,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 2213 states and 4382 transitions. [2024-11-13 22:11:58,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 4382 transitions. [2024-11-13 22:11:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:11:58,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:58,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:58,484 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:00,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2218 states and 4392 transitions. [2024-11-13 22:12:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4392 transitions. [2024-11-13 22:12:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:00,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:00,290 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:01,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 2221 states and 4397 transitions. [2024-11-13 22:12:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 4397 transitions. [2024-11-13 22:12:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:01,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,124 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2224 states and 4402 transitions. [2024-11-13 22:12:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4402 transitions. [2024-11-13 22:12:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:01,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 2239 states and 4436 transitions. [2024-11-13 22:12:07,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4436 transitions. [2024-11-13 22:12:07,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:07,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:08,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2240 states and 4437 transitions. [2024-11-13 22:12:08,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4437 transitions. [2024-11-13 22:12:08,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:08,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:08,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:12:08,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:08,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 2242 states and 4440 transitions. [2024-11-13 22:12:08,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4440 transitions. [2024-11-13 22:12:08,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:08,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:08,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:08,282 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 2254 states and 4465 transitions. [2024-11-13 22:12:12,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4465 transitions. [2024-11-13 22:12:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:12,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:12,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:17,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 2266 states and 4492 transitions. [2024-11-13 22:12:17,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4492 transitions. [2024-11-13 22:12:17,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:17,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:17,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 2268 states and 4496 transitions. [2024-11-13 22:12:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4496 transitions. [2024-11-13 22:12:17,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:17,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:17,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:17,485 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 2270 states and 4499 transitions. [2024-11-13 22:12:17,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4499 transitions. [2024-11-13 22:12:17,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:17,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:17,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:17,614 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:20,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 2279 states and 4518 transitions. [2024-11-13 22:12:20,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4518 transitions. [2024-11-13 22:12:20,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:20,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:20,911 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:23,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:23,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 2288 states and 4538 transitions. [2024-11-13 22:12:23,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4538 transitions. [2024-11-13 22:12:23,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:23,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:23,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,011 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:24,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:24,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 2290 states and 4541 transitions. [2024-11-13 22:12:24,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4541 transitions. [2024-11-13 22:12:24,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:24,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:24,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,145 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 2299 states and 4560 transitions. [2024-11-13 22:12:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 4560 transitions. [2024-11-13 22:12:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:27,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:27,425 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 2308 states and 4579 transitions. [2024-11-13 22:12:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 4579 transitions. [2024-11-13 22:12:30,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:30,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:30,662 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:30,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 2310 states and 4582 transitions. [2024-11-13 22:12:30,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4582 transitions. [2024-11-13 22:12:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:12:30,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:30,731 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:12:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4813 states to 2325 states and 4614 transitions. [2024-11-13 22:12:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4614 transitions. [2024-11-13 22:12:36,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:12:36,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:36,577 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:37,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4823 states to 2332 states and 4624 transitions. [2024-11-13 22:12:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 4624 transitions. [2024-11-13 22:12:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:12:37,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,983 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:12:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:38,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4826 states to 2334 states and 4627 transitions. [2024-11-13 22:12:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 4627 transitions. [2024-11-13 22:12:38,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:12:38,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:38,096 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:12:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 2353 states and 4666 transitions. [2024-11-13 22:12:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4666 transitions. [2024-11-13 22:12:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:12:45,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:45,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:45,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:45,847 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:49,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:49,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 2368 states and 4694 transitions. [2024-11-13 22:12:49,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4694 transitions. [2024-11-13 22:12:49,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:12:49,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:49,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:49,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4902 states to 2372 states and 4703 transitions. [2024-11-13 22:12:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4703 transitions. [2024-11-13 22:12:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:12:50,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:50,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:50,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 2374 states and 4707 transitions. [2024-11-13 22:12:50,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4707 transitions. [2024-11-13 22:12:50,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:12:50,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:51,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:51,029 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:52,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:52,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4912 states to 2377 states and 4713 transitions. [2024-11-13 22:12:52,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4713 transitions. [2024-11-13 22:12:52,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:12:52,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:52,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:52,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:52,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:52,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 2379 states and 4717 transitions. [2024-11-13 22:12:52,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 4717 transitions. [2024-11-13 22:12:52,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:12:52,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:52,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:52,166 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 2383 states and 4726 transitions. [2024-11-13 22:12:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4726 transitions. [2024-11-13 22:12:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:12:53,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:53,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:53,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:53,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:53,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:53,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 2385 states and 4730 transitions. [2024-11-13 22:12:53,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 4730 transitions. [2024-11-13 22:12:53,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:12:53,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:53,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:53,612 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 2390 states and 4741 transitions. [2024-11-13 22:12:55,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 4741 transitions. [2024-11-13 22:12:55,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:12:55,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:55,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2392 states and 4745 transitions. [2024-11-13 22:12:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4745 transitions. [2024-11-13 22:12:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:12:55,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 17 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:12:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4943 states to 2392 states and 4744 transitions. [2024-11-13 22:12:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4744 transitions. [2024-11-13 22:12:59,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:12:59,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:59,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:59,902 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:13:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 2400 states and 4760 transitions. [2024-11-13 22:13:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4760 transitions. [2024-11-13 22:13:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:04,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:04,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:04,066 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:04,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:04,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 2402 states and 4764 transitions. [2024-11-13 22:13:04,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4764 transitions. [2024-11-13 22:13:04,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:04,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:04,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:04,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:04,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 2404 states and 4767 transitions. [2024-11-13 22:13:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 4767 transitions. [2024-11-13 22:13:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:04,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:04,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:04,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:04,673 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:13:08,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 2413 states and 4783 transitions. [2024-11-13 22:13:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 4783 transitions. [2024-11-13 22:13:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:08,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:08,376 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:13:12,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:12,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 2423 states and 4804 transitions. [2024-11-13 22:13:12,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4804 transitions. [2024-11-13 22:13:12,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:12,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:12,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:12,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:12,564 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:13:14,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 2428 states and 4811 transitions. [2024-11-13 22:13:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 4811 transitions. [2024-11-13 22:13:14,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:14,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,614 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:14,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 2430 states and 4815 transitions. [2024-11-13 22:13:14,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4815 transitions. [2024-11-13 22:13:14,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:14,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:13:16,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 2435 states and 4822 transitions. [2024-11-13 22:13:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 4822 transitions. [2024-11-13 22:13:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:16,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:16,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,867 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:13:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 2440 states and 4832 transitions. [2024-11-13 22:13:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 4832 transitions. [2024-11-13 22:13:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:20,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:20,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:20,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5034 states to 2442 states and 4835 transitions. [2024-11-13 22:13:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 4835 transitions. [2024-11-13 22:13:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:20,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:20,567 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:13:22,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:22,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5042 states to 2447 states and 4843 transitions. [2024-11-13 22:13:22,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 4843 transitions. [2024-11-13 22:13:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,573 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:13:23,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 2449 states and 4844 transitions. [2024-11-13 22:13:23,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 4844 transitions. [2024-11-13 22:13:23,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:23,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:13:24,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:24,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 2451 states and 4845 transitions. [2024-11-13 22:13:24,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4845 transitions. [2024-11-13 22:13:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:24,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:24,830 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:13:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:25,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5046 states to 2453 states and 4847 transitions. [2024-11-13 22:13:25,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 4847 transitions. [2024-11-13 22:13:25,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:25,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:25,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:25,306 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:13:26,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:26,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 2455 states and 4848 transitions. [2024-11-13 22:13:26,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4848 transitions. [2024-11-13 22:13:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:26,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:26,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:26,421 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:13:27,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 2457 states and 4849 transitions. [2024-11-13 22:13:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 4849 transitions. [2024-11-13 22:13:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:27,520 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:13:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:28,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2459 states and 4850 transitions. [2024-11-13 22:13:28,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 4850 transitions. [2024-11-13 22:13:28,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:28,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:28,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:13:29,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5050 states to 2461 states and 4851 transitions. [2024-11-13 22:13:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 4851 transitions. [2024-11-13 22:13:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:13:29,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:13:30,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:30,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2463 states and 4852 transitions. [2024-11-13 22:13:30,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4852 transitions. [2024-11-13 22:13:30,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:13:30,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:30,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:30,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:36,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5102 states to 2472 states and 4903 transitions. [2024-11-13 22:13:36,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4903 transitions. [2024-11-13 22:13:36,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:13:36,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:36,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:36,520 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5131 states to 2477 states and 4932 transitions. [2024-11-13 22:13:40,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 4932 transitions. [2024-11-13 22:13:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:13:40,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:40,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:40,372 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:46,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 2485 states and 4988 transitions. [2024-11-13 22:13:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 4988 transitions. [2024-11-13 22:13:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:13:46,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:46,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:46,132 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:52,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:52,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 2494 states and 5048 transitions. [2024-11-13 22:13:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 5048 transitions. [2024-11-13 22:13:52,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:13:52,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:54,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 2497 states and 5056 transitions. [2024-11-13 22:13:54,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 5056 transitions. [2024-11-13 22:13:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:13:54,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:54,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:54,553 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:57,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:57,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 2502 states and 5069 transitions. [2024-11-13 22:13:57,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 5069 transitions. [2024-11-13 22:13:57,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:13:57,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:57,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:57,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:59,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:59,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 2506 states and 5079 transitions. [2024-11-13 22:13:59,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 5079 transitions. [2024-11-13 22:13:59,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:13:59,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:59,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:59,534 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:14:01,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 2509 states and 5083 transitions. [2024-11-13 22:14:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 5083 transitions. [2024-11-13 22:14:01,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:01,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:01,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:01,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:14:03,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 2511 states and 5086 transitions. [2024-11-13 22:14:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 5086 transitions. [2024-11-13 22:14:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:03,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:03,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:14:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:05,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 2514 states and 5090 transitions. [2024-11-13 22:14:05,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 5090 transitions. [2024-11-13 22:14:05,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:05,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:05,755 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:14:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:08,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 2517 states and 5098 transitions. [2024-11-13 22:14:08,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 5098 transitions. [2024-11-13 22:14:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:08,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:08,035 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:14:17,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:17,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 2536 states and 5133 transitions. [2024-11-13 22:14:17,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 5133 transitions. [2024-11-13 22:14:17,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:17,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:17,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:21,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5351 states to 2545 states and 5152 transitions. [2024-11-13 22:14:21,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 5152 transitions. [2024-11-13 22:14:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:21,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:21,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:21,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:21,209 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:23,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:23,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 2548 states and 5156 transitions. [2024-11-13 22:14:23,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 5156 transitions. [2024-11-13 22:14:23,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:23,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:23,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:23,142 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:14:23,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:23,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5360 states to 2552 states and 5161 transitions. [2024-11-13 22:14:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 5161 transitions. [2024-11-13 22:14:23,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:23,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:23,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:14:31,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:31,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 2567 states and 5189 transitions. [2024-11-13 22:14:31,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 5189 transitions. [2024-11-13 22:14:31,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:31,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:31,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 2583 states and 5219 transitions. [2024-11-13 22:14:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5219 transitions. [2024-11-13 22:14:38,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:38,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:38,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:14:44,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5445 states to 2598 states and 5246 transitions. [2024-11-13 22:14:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 5246 transitions. [2024-11-13 22:14:44,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:44,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,392 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:14:45,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 2599 states and 5247 transitions. [2024-11-13 22:14:45,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 5247 transitions. [2024-11-13 22:14:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:45,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5469 states to 2611 states and 5270 transitions. [2024-11-13 22:14:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 5270 transitions. [2024-11-13 22:14:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:51,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:51,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:51,212 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:56,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:56,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5491 states to 2623 states and 5292 transitions. [2024-11-13 22:14:56,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 5292 transitions. [2024-11-13 22:14:56,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:56,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:56,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:56,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:57,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5493 states to 2625 states and 5294 transitions. [2024-11-13 22:14:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 5294 transitions. [2024-11-13 22:14:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:57,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:14:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5512 states to 2637 states and 5313 transitions. [2024-11-13 22:14:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 5313 transitions. [2024-11-13 22:14:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:14:59,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:59,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:59,905 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:15:03,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 2646 states and 5330 transitions. [2024-11-13 22:15:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 5330 transitions. [2024-11-13 22:15:03,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:15:03,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:03,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:03,663 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:15:04,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:04,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 2648 states and 5332 transitions. [2024-11-13 22:15:04,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 5332 transitions. [2024-11-13 22:15:04,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:15:04,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:04,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:04,733 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:15:05,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:05,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 2650 states and 5339 transitions. [2024-11-13 22:15:05,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 5339 transitions. [2024-11-13 22:15:05,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:15:05,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:05,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:05,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:15:09,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:09,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5558 states to 2662 states and 5359 transitions. [2024-11-13 22:15:09,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 5359 transitions. [2024-11-13 22:15:09,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:09,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:09,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:09,570 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5565 states to 2666 states and 5366 transitions. [2024-11-13 22:15:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5366 transitions. [2024-11-13 22:15:12,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:12,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:12,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:12,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:12,082 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:12,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:12,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 2668 states and 5369 transitions. [2024-11-13 22:15:12,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 5369 transitions. [2024-11-13 22:15:12,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:12,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:12,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:12,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:12,687 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:15,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 2672 states and 5376 transitions. [2024-11-13 22:15:15,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 5376 transitions. [2024-11-13 22:15:15,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:15,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:15,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:15,404 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:16,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5578 states to 2674 states and 5379 transitions. [2024-11-13 22:15:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 5379 transitions. [2024-11-13 22:15:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:16,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:16,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:16,185 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:16,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:16,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 2676 states and 5382 transitions. [2024-11-13 22:15:16,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 5382 transitions. [2024-11-13 22:15:16,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:16,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:16,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:16,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 2681 states and 5391 transitions. [2024-11-13 22:15:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 5391 transitions. [2024-11-13 22:15:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:19,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:19,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:19,727 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 2683 states and 5394 transitions. [2024-11-13 22:15:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5394 transitions. [2024-11-13 22:15:20,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:20,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 2687 states and 5401 transitions. [2024-11-13 22:15:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 5401 transitions. [2024-11-13 22:15:22,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:22,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:22,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:15:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5603 states to 2689 states and 5404 transitions. [2024-11-13 22:15:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 5404 transitions. [2024-11-13 22:15:23,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:23,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:15:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 2691 states and 5407 transitions. [2024-11-13 22:15:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 5407 transitions. [2024-11-13 22:15:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:15:23,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5610 states to 2693 states and 5411 transitions. [2024-11-13 22:15:23,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 5411 transitions. [2024-11-13 22:15:23,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:23,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:23,680 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:15:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:24,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5613 states to 2695 states and 5414 transitions. [2024-11-13 22:15:24,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5414 transitions. [2024-11-13 22:15:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:24,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:24,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:24,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:15:24,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5617 states to 2697 states and 5418 transitions. [2024-11-13 22:15:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 5418 transitions. [2024-11-13 22:15:24,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:24,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:24,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:24,343 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:15:24,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5620 states to 2699 states and 5421 transitions. [2024-11-13 22:15:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5421 transitions. [2024-11-13 22:15:24,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:24,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:24,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:15:24,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5623 states to 2701 states and 5424 transitions. [2024-11-13 22:15:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 5424 transitions. [2024-11-13 22:15:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:24,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:24,921 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:15:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5626 states to 2703 states and 5427 transitions. [2024-11-13 22:15:25,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5427 transitions. [2024-11-13 22:15:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,473 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:15:25,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 2705 states and 5431 transitions. [2024-11-13 22:15:25,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5431 transitions. [2024-11-13 22:15:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:25,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,558 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:15:25,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5633 states to 2707 states and 5434 transitions. [2024-11-13 22:15:25,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 5434 transitions. [2024-11-13 22:15:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:25,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,638 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:15:26,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 2709 states and 5437 transitions. [2024-11-13 22:15:26,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 5437 transitions. [2024-11-13 22:15:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:26,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:26,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:26,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:26,365 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5653 states to 2714 states and 5454 transitions. [2024-11-13 22:15:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 5454 transitions. [2024-11-13 22:15:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:29,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:29,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:29,693 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:31,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 2717 states and 5460 transitions. [2024-11-13 22:15:31,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5460 transitions. [2024-11-13 22:15:31,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:31,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:31,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:34,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5673 states to 2722 states and 5474 transitions. [2024-11-13 22:15:34,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 5474 transitions. [2024-11-13 22:15:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:34,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:34,792 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 2727 states and 5495 transitions. [2024-11-13 22:15:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 5495 transitions. [2024-11-13 22:15:39,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:39,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:39,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:39,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:42,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5702 states to 2731 states and 5503 transitions. [2024-11-13 22:15:42,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 5503 transitions. [2024-11-13 22:15:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:42,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:42,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:42,719 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:46,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5712 states to 2735 states and 5513 transitions. [2024-11-13 22:15:46,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 5513 transitions. [2024-11-13 22:15:46,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:46,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:46,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:49,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 2739 states and 5521 transitions. [2024-11-13 22:15:49,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 5521 transitions. [2024-11-13 22:15:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:49,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:49,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:49,243 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:52,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:52,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 2744 states and 5532 transitions. [2024-11-13 22:15:52,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5532 transitions. [2024-11-13 22:15:52,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:52,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:52,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:52,283 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:55,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:55,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5743 states to 2748 states and 5544 transitions. [2024-11-13 22:15:55,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 5544 transitions. [2024-11-13 22:15:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:55,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:59,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5754 states to 2752 states and 5555 transitions. [2024-11-13 22:15:59,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 5555 transitions. [2024-11-13 22:15:59,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:59,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:16:03,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 2756 states and 5567 transitions. [2024-11-13 22:16:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 5567 transitions. [2024-11-13 22:16:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:03,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,071 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:16:06,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:06,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 2760 states and 5577 transitions. [2024-11-13 22:16:06,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 5577 transitions. [2024-11-13 22:16:06,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:06,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:06,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:16:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 2764 states and 5586 transitions. [2024-11-13 22:16:10,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5586 transitions. [2024-11-13 22:16:10,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:10,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:10,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:10,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:10,055 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:16:17,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5814 states to 2779 states and 5615 transitions. [2024-11-13 22:16:17,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 5615 transitions. [2024-11-13 22:16:17,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:17,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:17,432 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:16:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5817 states to 2781 states and 5618 transitions. [2024-11-13 22:16:17,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 5618 transitions. [2024-11-13 22:16:17,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:17,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:17,541 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:16:25,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:25,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5846 states to 2797 states and 5647 transitions. [2024-11-13 22:16:25,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 5647 transitions. [2024-11-13 22:16:25,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:25,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:16:25,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:25,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5846 states to 2798 states and 5647 transitions. [2024-11-13 22:16:25,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 5647 transitions. [2024-11-13 22:16:25,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:25,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:25,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:25,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:25,767 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:16:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:36,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 2817 states and 5682 transitions. [2024-11-13 22:16:36,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 5682 transitions. [2024-11-13 22:16:36,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:36,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:36,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:16:36,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 2819 states and 5685 transitions. [2024-11-13 22:16:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 5685 transitions. [2024-11-13 22:16:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:36,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:36,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:16:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5907 states to 2831 states and 5708 transitions. [2024-11-13 22:16:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 5708 transitions. [2024-11-13 22:16:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:41,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:41,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:42,143 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:52,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:52,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5955 states to 2851 states and 5756 transitions. [2024-11-13 22:16:52,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 5756 transitions. [2024-11-13 22:16:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:52,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:52,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:53,026 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:17:00,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 2864 states and 5780 transitions. [2024-11-13 22:17:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 5780 transitions. [2024-11-13 22:17:00,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:00,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:00,220 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:17:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:05,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 2876 states and 5802 transitions. [2024-11-13 22:17:05,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 5802 transitions. [2024-11-13 22:17:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:05,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:05,209 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:17:05,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:05,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6004 states to 2878 states and 5805 transitions. [2024-11-13 22:17:05,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 5805 transitions. [2024-11-13 22:17:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:05,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:05,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:05,353 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:17:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:06,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 2879 states and 5806 transitions. [2024-11-13 22:17:06,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 5806 transitions. [2024-11-13 22:17:06,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:06,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:06,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:06,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:06,620 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:17:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6033 states to 2893 states and 5834 transitions. [2024-11-13 22:17:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 5834 transitions. [2024-11-13 22:17:14,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:14,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:14,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:17:19,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:19,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6043 states to 2897 states and 5844 transitions. [2024-11-13 22:17:19,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 5844 transitions. [2024-11-13 22:17:19,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:19,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:19,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:19,154 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:17:21,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:21,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6056 states to 2904 states and 5857 transitions. [2024-11-13 22:17:21,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 5857 transitions. [2024-11-13 22:17:21,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:21,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:21,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:21,034 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:17:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6058 states to 2906 states and 5859 transitions. [2024-11-13 22:17:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 5859 transitions. [2024-11-13 22:17:22,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:22,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:17:27,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 2915 states and 5876 transitions. [2024-11-13 22:17:27,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 5876 transitions. [2024-11-13 22:17:27,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:27,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:27,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:17:28,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 2917 states and 5878 transitions. [2024-11-13 22:17:28,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 5878 transitions. [2024-11-13 22:17:28,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:28,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:28,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:28,252 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:17:30,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 2926 states and 5892 transitions. [2024-11-13 22:17:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 5892 transitions. [2024-11-13 22:17:30,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:30,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:30,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:30,451 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:17:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 2937 states and 5911 transitions. [2024-11-13 22:17:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2937 states and 5911 transitions. [2024-11-13 22:17:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:36,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:17:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:38,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 2944 states and 5927 transitions. [2024-11-13 22:17:38,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2944 states and 5927 transitions. [2024-11-13 22:17:38,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:38,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:38,726 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:17:40,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:40,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6128 states to 2946 states and 5929 transitions. [2024-11-13 22:17:40,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 5929 transitions. [2024-11-13 22:17:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:40,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:40,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:40,408 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:17:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:41,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6138 states to 2948 states and 5939 transitions. [2024-11-13 22:17:41,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 5939 transitions. [2024-11-13 22:17:41,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:41,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:41,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:42,921 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:17:56,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:56,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6193 states to 2971 states and 5994 transitions. [2024-11-13 22:17:56,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 5994 transitions. [2024-11-13 22:17:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:56,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:56,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:56,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:56,447 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:17:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:59,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6208 states to 2980 states and 6009 transitions. [2024-11-13 22:17:59,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 6009 transitions. [2024-11-13 22:17:59,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:59,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:59,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:59,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:59,825 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:18:04,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:04,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 2989 states and 6028 transitions. [2024-11-13 22:18:04,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 6028 transitions. [2024-11-13 22:18:04,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:18:04,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:04,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:04,895 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:18:06,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:06,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 2991 states and 6030 transitions. [2024-11-13 22:18:06,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 6030 transitions. [2024-11-13 22:18:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:18:06,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:06,410 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:06,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:06,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 2993 states and 6033 transitions. [2024-11-13 22:18:06,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 6033 transitions. [2024-11-13 22:18:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:18:06,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:06,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:06,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6235 states to 2995 states and 6036 transitions. [2024-11-13 22:18:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2995 states and 6036 transitions. [2024-11-13 22:18:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:18:06,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:06,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:06,673 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:08,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:08,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6242 states to 2999 states and 6043 transitions. [2024-11-13 22:18:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2999 states and 6043 transitions. [2024-11-13 22:18:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:18:08,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:08,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:08,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:08,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:08,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6245 states to 3001 states and 6046 transitions. [2024-11-13 22:18:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 6046 transitions. [2024-11-13 22:18:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:18:09,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:09,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6248 states to 3003 states and 6049 transitions. [2024-11-13 22:18:09,127 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 6049 transitions. [2024-11-13 22:18:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:09,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:09,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:09,148 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:12,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:12,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 3007 states and 6057 transitions. [2024-11-13 22:18:12,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 6057 transitions. [2024-11-13 22:18:12,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:12,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:12,623 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:16,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6263 states to 3010 states and 6064 transitions. [2024-11-13 22:18:16,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 6064 transitions. [2024-11-13 22:18:16,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:16,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:16,568 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6266 states to 3012 states and 6067 transitions. [2024-11-13 22:18:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 6067 transitions. [2024-11-13 22:18:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:16,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6269 states to 3014 states and 6070 transitions. [2024-11-13 22:18:16,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 6070 transitions. [2024-11-13 22:18:16,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:16,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:16,777 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:16,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 3016 states and 6073 transitions. [2024-11-13 22:18:16,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 6073 transitions. [2024-11-13 22:18:16,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:16,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:16,880 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:20,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:20,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6283 states to 3020 states and 6084 transitions. [2024-11-13 22:18:20,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 6084 transitions. [2024-11-13 22:18:20,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:20,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:20,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6286 states to 3022 states and 6087 transitions. [2024-11-13 22:18:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 6087 transitions. [2024-11-13 22:18:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:21,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:21,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:21,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:21,192 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:24,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:24,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6297 states to 3027 states and 6098 transitions. [2024-11-13 22:18:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 6098 transitions. [2024-11-13 22:18:24,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:24,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:24,365 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:24,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:24,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 3029 states and 6101 transitions. [2024-11-13 22:18:24,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 6101 transitions. [2024-11-13 22:18:24,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:24,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:24,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:26,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6308 states to 3033 states and 6109 transitions. [2024-11-13 22:18:26,798 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 6109 transitions. [2024-11-13 22:18:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:26,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 3035 states and 6112 transitions. [2024-11-13 22:18:26,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 6112 transitions. [2024-11-13 22:18:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:26,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:26,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:26,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 3037 states and 6115 transitions. [2024-11-13 22:18:26,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3037 states and 6115 transitions. [2024-11-13 22:18:26,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:26,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:26,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:27,020 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:29,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 3039 states and 6118 transitions. [2024-11-13 22:18:29,891 INFO L276 IsEmpty]: Start isEmpty. Operand 3039 states and 6118 transitions. [2024-11-13 22:18:29,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:29,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:33,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6326 states to 3043 states and 6127 transitions. [2024-11-13 22:18:33,469 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 6127 transitions. [2024-11-13 22:18:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:33,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:18:33,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6329 states to 3045 states and 6130 transitions. [2024-11-13 22:18:33,626 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 6130 transitions. [2024-11-13 22:18:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:33,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:33,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:33,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:33,672 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:18:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 3047 states and 6133 transitions. [2024-11-13 22:18:33,818 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 6133 transitions. [2024-11-13 22:18:33,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:33,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:33,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:18:33,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:33,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6335 states to 3049 states and 6136 transitions. [2024-11-13 22:18:33,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 6136 transitions. [2024-11-13 22:18:34,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:34,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:34,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:34,049 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:18:34,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 3051 states and 6139 transitions. [2024-11-13 22:18:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 6139 transitions. [2024-11-13 22:18:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:34,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:34,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:50,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6388 states to 3071 states and 6189 transitions. [2024-11-13 22:18:50,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 6189 transitions. [2024-11-13 22:18:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:50,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:18:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6391 states to 3073 states and 6192 transitions. [2024-11-13 22:18:50,524 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 6192 transitions. [2024-11-13 22:18:50,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:50,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,554 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:18:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6394 states to 3075 states and 6195 transitions. [2024-11-13 22:18:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 6195 transitions. [2024-11-13 22:18:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,724 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:18:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6397 states to 3077 states and 6198 transitions. [2024-11-13 22:18:50,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3077 states and 6198 transitions. [2024-11-13 22:18:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:50,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:06,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6450 states to 3095 states and 6251 transitions. [2024-11-13 22:19:06,163 INFO L276 IsEmpty]: Start isEmpty. Operand 3095 states and 6251 transitions. [2024-11-13 22:19:06,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:19:06,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:06,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:06,195 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:07,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6453 states to 3096 states and 6254 transitions. [2024-11-13 22:19:07,545 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 6254 transitions. [2024-11-13 22:19:07,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:19:07,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:07,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,570 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:19:07,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6456 states to 3098 states and 6257 transitions. [2024-11-13 22:19:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3098 states and 6257 transitions. [2024-11-13 22:19:07,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:19:07,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:07,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:19:08,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6459 states to 3100 states and 6260 transitions. [2024-11-13 22:19:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3100 states and 6260 transitions. [2024-11-13 22:19:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:19:08,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:08,045 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:18,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6499 states to 3117 states and 6300 transitions. [2024-11-13 22:19:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 6300 transitions. [2024-11-13 22:19:18,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:19:18,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:18,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:18,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:18,944 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:33,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6551 states to 3139 states and 6352 transitions. [2024-11-13 22:19:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 3139 states and 6352 transitions. [2024-11-13 22:19:33,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:19:33,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:33,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:33,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:33,203 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6597 states to 3154 states and 6398 transitions. [2024-11-13 22:19:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3154 states and 6398 transitions. [2024-11-13 22:19:43,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:19:43,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:43,400 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:50,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6634 states to 3165 states and 6435 transitions. [2024-11-13 22:19:50,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3165 states and 6435 transitions. [2024-11-13 22:19:50,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:19:50,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:50,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:50,996 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6646 states to 3168 states and 6447 transitions. [2024-11-13 22:19:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3168 states and 6447 transitions. [2024-11-13 22:19:54,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:19:54,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:54,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:54,125 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:03,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6683 states to 3183 states and 6484 transitions. [2024-11-13 22:20:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 6484 transitions. [2024-11-13 22:20:03,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:20:03,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:03,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:03,138 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:20:03,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:03,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6686 states to 3185 states and 6487 transitions. [2024-11-13 22:20:03,204 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 6487 transitions. [2024-11-13 22:20:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:20:03,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:03,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:03,250 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:20:10,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:10,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6737 states to 3190 states and 6538 transitions. [2024-11-13 22:20:10,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3190 states and 6538 transitions. [2024-11-13 22:20:10,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:20:10,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:20:14,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:14,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6754 states to 3201 states and 6555 transitions. [2024-11-13 22:20:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3201 states and 6555 transitions. [2024-11-13 22:20:14,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:20:14,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:14,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:14,419 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:20:25,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:25,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6828 states to 3210 states and 6629 transitions. [2024-11-13 22:20:25,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3210 states and 6629 transitions. [2024-11-13 22:20:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:20:25,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:20:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:28,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6833 states to 3213 states and 6634 transitions. [2024-11-13 22:20:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 3213 states and 6634 transitions. [2024-11-13 22:20:28,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:20:28,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:28,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:20:32,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6855 states to 3216 states and 6656 transitions. [2024-11-13 22:20:32,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3216 states and 6656 transitions. [2024-11-13 22:20:32,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:20:32,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:32,446 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:20:36,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:36,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6875 states to 3218 states and 6676 transitions. [2024-11-13 22:20:36,093 INFO L276 IsEmpty]: Start isEmpty. Operand 3218 states and 6676 transitions. [2024-11-13 22:20:36,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:20:36,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:36,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:36,119 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:20:39,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6886 states to 3220 states and 6687 transitions. [2024-11-13 22:20:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3220 states and 6687 transitions. [2024-11-13 22:20:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:20:39,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked.