./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/zonotope_3.c.p+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/zonotope_3.c.p+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b --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 f57f8b833105028fdf95b78a3cf338388755f00064f1be1e7a158d1da7dbd5a2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:26:40,609 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:26:40,671 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:26:40,676 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:26:40,676 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:26:40,696 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:26:40,697 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:26:40,697 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:26:40,698 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:26:40,698 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:26:40,698 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:26:40,698 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:26:40,698 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:26:40,698 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:26:40,698 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:26:40,698 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:26:40,698 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:26:40,699 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:26:40,699 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:26:40,699 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:26:40,699 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:26:40,699 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:26:40,699 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:26:40,699 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:26:40,699 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:26:40,699 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:26:40,699 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:26:40,699 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:40,700 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:26:40,700 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:26:40,700 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:26:40,700 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:26:40,700 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:26:40,700 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_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> f57f8b833105028fdf95b78a3cf338388755f00064f1be1e7a158d1da7dbd5a2 [2024-12-05 21:26:40,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:26:40,952 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:26:40,954 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:26:40,956 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:26:40,956 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:26:40,958 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/float-benchs/zonotope_3.c.p+cfa-reducer.c [2024-12-05 21:26:43,684 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/data/b0f6c62ef/3a2593996c00425e8a0dd05fedf2cd4b/FLAG73be00d9b [2024-12-05 21:26:43,866 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:26:43,866 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/sv-benchmarks/c/float-benchs/zonotope_3.c.p+cfa-reducer.c [2024-12-05 21:26:43,874 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/data/b0f6c62ef/3a2593996c00425e8a0dd05fedf2cd4b/FLAG73be00d9b [2024-12-05 21:26:43,888 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/data/b0f6c62ef/3a2593996c00425e8a0dd05fedf2cd4b [2024-12-05 21:26:43,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:26:43,892 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:26:43,894 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:43,894 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:26:43,898 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:26:43,899 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:43" (1/1) ... [2024-12-05 21:26:43,900 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b0b00cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:43, skipping insertion in model container [2024-12-05 21:26:43,900 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:43" (1/1) ... [2024-12-05 21:26:43,916 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:26:44,085 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_6c864c58-00ff-46fb-9eb9-f150f72bfd30/sv-benchmarks/c/float-benchs/zonotope_3.c.p+cfa-reducer.c[2717,2730] [2024-12-05 21:26:44,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:44,102 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:26:44,126 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_6c864c58-00ff-46fb-9eb9-f150f72bfd30/sv-benchmarks/c/float-benchs/zonotope_3.c.p+cfa-reducer.c[2717,2730] [2024-12-05 21:26:44,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:44,146 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:26:44,146 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44 WrapperNode [2024-12-05 21:26:44,147 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:44,148 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:44,148 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:26:44,148 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:26:44,155 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,163 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,181 INFO L138 Inliner]: procedures = 16, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 126 [2024-12-05 21:26:44,182 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:44,182 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:26:44,183 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:26:44,183 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:26:44,190 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,191 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,191 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,196 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,197 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,198 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,199 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,200 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,202 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:26:44,203 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:26:44,203 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:26:44,203 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:26:44,204 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:44,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:26:44,234 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:26:44,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c864c58-00ff-46fb-9eb9-f150f72bfd30/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:26:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:26:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:26:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:26:44,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:26:44,338 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:26:44,340 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:26:44,458 INFO L? ?]: Removed 33 outVars from TransFormulas that were not future-live. [2024-12-05 21:26:44,458 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:26:44,481 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:26:44,481 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 21:26:44,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:26:44 BoogieIcfgContainer [2024-12-05 21:26:44,481 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:26:44,482 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:26:44,482 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:26:44,489 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:26:44,489 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:26:44" (1/1) ... [2024-12-05 21:26:44,497 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:26:44,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2024-12-05 21:26:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2024-12-05 21:26:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:26:44,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:44,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:44,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:44,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:44,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 16 states and 22 transitions. [2024-12-05 21:26:44,731 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2024-12-05 21:26:44,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:26:44,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:44,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:44,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:44,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:44,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2024-12-05 21:26:44,818 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2024-12-05 21:26:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:26:44,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:44,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:44,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-12-05 21:26:45,034 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-12-05 21:26:45,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:26:45,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:45,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:45,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:26:45,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:45,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-12-05 21:26:45,314 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-12-05 21:26:45,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:26:45,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:45,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:45,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:45,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-12-05 21:26:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-12-05 21:26:45,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:26:45,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:45,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:45,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:45,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 31 states and 42 transitions. [2024-12-05 21:26:45,857 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2024-12-05 21:26:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:26:45,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:45,964 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:46,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:46,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 48 transitions. [2024-12-05 21:26:46,149 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2024-12-05 21:26:46,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:26:46,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:46,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:46,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:46,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 39 states and 54 transitions. [2024-12-05 21:26:46,461 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 54 transitions. [2024-12-05 21:26:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:26:46,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:46,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:46,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 43 states and 60 transitions. [2024-12-05 21:26:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 60 transitions. [2024-12-05 21:26:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:26:46,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:46,951 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 47 states and 66 transitions. [2024-12-05 21:26:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 66 transitions. [2024-12-05 21:26:47,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:26:47,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:47,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:47,341 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:47,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:47,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-12-05 21:26:47,591 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-12-05 21:26:47,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:26:47,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:47,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:47,736 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:47,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:47,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 55 states and 78 transitions. [2024-12-05 21:26:47,985 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 78 transitions. [2024-12-05 21:26:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:26:47,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:48,121 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:48,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:48,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 59 states and 84 transitions. [2024-12-05 21:26:48,404 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 84 transitions. [2024-12-05 21:26:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:26:48,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:48,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:48,592 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:48,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 63 states and 90 transitions. [2024-12-05 21:26:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2024-12-05 21:26:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:26:48,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:49,086 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:49,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:49,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 67 states and 96 transitions. [2024-12-05 21:26:49,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 96 transitions. [2024-12-05 21:26:49,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:26:49,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:49,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 71 states and 102 transitions. [2024-12-05 21:26:49,931 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 102 transitions. [2024-12-05 21:26:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:26:49,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:49,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:50,143 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:50,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 75 states and 108 transitions. [2024-12-05 21:26:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 108 transitions. [2024-12-05 21:26:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:26:50,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:50,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:50,730 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:51,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 79 states and 114 transitions. [2024-12-05 21:26:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 114 transitions. [2024-12-05 21:26:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:26:51,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:51,311 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:51,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 83 states and 120 transitions. [2024-12-05 21:26:51,692 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 120 transitions. [2024-12-05 21:26:51,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:26:51,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:51,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:51,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:52,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 87 states and 126 transitions. [2024-12-05 21:26:52,354 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 126 transitions. [2024-12-05 21:26:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:26:52,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:52,635 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 91 states and 132 transitions. [2024-12-05 21:26:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 132 transitions. [2024-12-05 21:26:53,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:26:53,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:53,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:53,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:53,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:53,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 95 states and 138 transitions. [2024-12-05 21:26:53,718 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 138 transitions. [2024-12-05 21:26:53,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:26:53,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:53,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:54,029 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:54,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:54,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 99 states and 144 transitions. [2024-12-05 21:26:54,489 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 144 transitions. [2024-12-05 21:26:54,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:26:54,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:54,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:55,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 103 states and 150 transitions. [2024-12-05 21:26:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 150 transitions. [2024-12-05 21:26:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:26:55,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:55,534 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:55,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 107 states and 156 transitions. [2024-12-05 21:26:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 156 transitions. [2024-12-05 21:26:55,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:26:55,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:55,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:56,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:56,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:56,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 111 states and 162 transitions. [2024-12-05 21:26:56,760 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 162 transitions. [2024-12-05 21:26:56,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:26:56,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:56,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:57,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 115 states and 168 transitions. [2024-12-05 21:26:57,456 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 168 transitions. [2024-12-05 21:26:57,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:26:57,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:57,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:57,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:57,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:58,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 119 states and 174 transitions. [2024-12-05 21:26:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 174 transitions. [2024-12-05 21:26:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:26:58,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:58,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:58,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:59,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:59,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 123 states and 180 transitions. [2024-12-05 21:26:59,074 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 180 transitions. [2024-12-05 21:26:59,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:26:59,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:59,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:26:59,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:59,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 127 states and 186 transitions. [2024-12-05 21:26:59,847 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 186 transitions. [2024-12-05 21:26:59,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:26:59,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:59,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:00,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:00,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 131 states and 192 transitions. [2024-12-05 21:27:00,657 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 192 transitions. [2024-12-05 21:27:00,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:27:00,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:00,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:01,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:01,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 135 states and 198 transitions. [2024-12-05 21:27:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 198 transitions. [2024-12-05 21:27:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:27:01,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:02,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:02,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 139 states and 204 transitions. [2024-12-05 21:27:02,617 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 204 transitions. [2024-12-05 21:27:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 21:27:02,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:03,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:03,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:03,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 143 states and 210 transitions. [2024-12-05 21:27:03,585 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 210 transitions. [2024-12-05 21:27:03,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:27:03,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:03,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:04,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:04,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 147 states and 216 transitions. [2024-12-05 21:27:04,584 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 216 transitions. [2024-12-05 21:27:04,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:27:04,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:04,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:05,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:05,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 151 states and 222 transitions. [2024-12-05 21:27:05,461 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 222 transitions. [2024-12-05 21:27:05,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:27:05,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:05,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:05,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:05,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 155 states and 228 transitions. [2024-12-05 21:27:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 228 transitions. [2024-12-05 21:27:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:27:06,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:06,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:07,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 159 states and 234 transitions. [2024-12-05 21:27:07,462 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 234 transitions. [2024-12-05 21:27:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 21:27:07,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:08,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:08,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-12-05 21:27:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-12-05 21:27:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 21:27:08,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:08,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:09,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:09,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 167 states and 246 transitions. [2024-12-05 21:27:09,877 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 246 transitions. [2024-12-05 21:27:09,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:27:09,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:09,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:09,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:11,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:11,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 171 states and 252 transitions. [2024-12-05 21:27:11,004 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 252 transitions. [2024-12-05 21:27:11,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 21:27:11,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:11,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:11,548 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:12,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:12,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 175 states and 258 transitions. [2024-12-05 21:27:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 258 transitions. [2024-12-05 21:27:12,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 21:27:12,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:12,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:12,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3160 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:13,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:13,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 179 states and 264 transitions. [2024-12-05 21:27:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 264 transitions. [2024-12-05 21:27:13,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 21:27:13,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:13,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:13,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:14,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 183 states and 270 transitions. [2024-12-05 21:27:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 270 transitions. [2024-12-05 21:27:14,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 21:27:14,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:14,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:15,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 187 states and 276 transitions. [2024-12-05 21:27:15,908 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 276 transitions. [2024-12-05 21:27:15,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 21:27:15,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:15,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:16,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3655 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:17,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:17,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 191 states and 282 transitions. [2024-12-05 21:27:17,286 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 282 transitions. [2024-12-05 21:27:17,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 21:27:17,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:17,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3828 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:18,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:18,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 195 states and 288 transitions. [2024-12-05 21:27:18,634 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 288 transitions. [2024-12-05 21:27:18,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:27:18,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:18,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:19,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:19,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 199 states and 294 transitions. [2024-12-05 21:27:19,982 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 294 transitions. [2024-12-05 21:27:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 21:27:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:19,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:20,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4186 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:21,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:21,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 203 states and 300 transitions. [2024-12-05 21:27:21,535 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 300 transitions. [2024-12-05 21:27:21,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 21:27:21,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:21,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:22,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:23,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:23,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 207 states and 306 transitions. [2024-12-05 21:27:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 306 transitions. [2024-12-05 21:27:23,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 21:27:23,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 211 states and 312 transitions. [2024-12-05 21:27:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 312 transitions. [2024-12-05 21:27:24,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 21:27:24,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:24,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:24,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4753 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 215 states and 318 transitions. [2024-12-05 21:27:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 318 transitions. [2024-12-05 21:27:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 21:27:26,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:26,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:27,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 219 states and 324 transitions. [2024-12-05 21:27:27,778 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 324 transitions. [2024-12-05 21:27:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 21:27:27,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:27,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 5151 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:29,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 223 states and 330 transitions. [2024-12-05 21:27:29,732 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 330 transitions. [2024-12-05 21:27:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:27:29,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:29,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:30,558 INFO L134 CoverageAnalysis]: Checked inductivity of 5356 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:31,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 227 states and 336 transitions. [2024-12-05 21:27:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 336 transitions. [2024-12-05 21:27:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:27:31,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:32,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5565 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 231 states and 342 transitions. [2024-12-05 21:27:33,070 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 342 transitions. [2024-12-05 21:27:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 21:27:33,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:34,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 235 states and 348 transitions. [2024-12-05 21:27:34,858 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 348 transitions. [2024-12-05 21:27:34,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:27:34,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 5995 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 239 states and 354 transitions. [2024-12-05 21:27:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 354 transitions. [2024-12-05 21:27:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 21:27:36,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:36,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 6216 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:38,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 243 states and 360 transitions. [2024-12-05 21:27:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 360 transitions. [2024-12-05 21:27:38,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 21:27:38,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:38,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:40,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:40,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 247 states and 366 transitions. [2024-12-05 21:27:40,467 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 366 transitions. [2024-12-05 21:27:40,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 21:27:40,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:40,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 6670 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 251 states and 372 transitions. [2024-12-05 21:27:42,385 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 372 transitions. [2024-12-05 21:27:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-05 21:27:42,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 6903 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:44,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:44,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 255 states and 378 transitions. [2024-12-05 21:27:44,356 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 378 transitions. [2024-12-05 21:27:44,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-05 21:27:44,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:44,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7140 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:46,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:46,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 259 states and 384 transitions. [2024-12-05 21:27:46,411 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 384 transitions. [2024-12-05 21:27:46,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-05 21:27:46,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:46,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:47,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7381 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:48,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 263 states and 390 transitions. [2024-12-05 21:27:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 390 transitions. [2024-12-05 21:27:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-05 21:27:48,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:49,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7626 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:50,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:50,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 267 states and 396 transitions. [2024-12-05 21:27:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 396 transitions. [2024-12-05 21:27:50,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 21:27:50,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:50,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:50,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:52,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:52,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 271 states and 402 transitions. [2024-12-05 21:27:52,896 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 402 transitions. [2024-12-05 21:27:52,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:27:52,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:52,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:52,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:54,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8128 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 275 states and 408 transitions. [2024-12-05 21:27:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 408 transitions. [2024-12-05 21:27:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-05 21:27:55,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:55,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:55,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:56,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8385 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:57,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 279 states and 414 transitions. [2024-12-05 21:27:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 414 transitions. [2024-12-05 21:27:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 21:27:57,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:58,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8646 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:59,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:59,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 283 states and 420 transitions. [2024-12-05 21:27:59,758 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 420 transitions. [2024-12-05 21:27:59,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 21:27:59,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:59,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:00,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8911 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:02,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 287 states and 426 transitions. [2024-12-05 21:28:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 426 transitions. [2024-12-05 21:28:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-05 21:28:02,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:03,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9180 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:04,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:04,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 291 states and 432 transitions. [2024-12-05 21:28:04,374 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 432 transitions. [2024-12-05 21:28:04,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-05 21:28:04,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:04,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:04,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 9453 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:06,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 295 states and 438 transitions. [2024-12-05 21:28:06,783 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 438 transitions. [2024-12-05 21:28:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-05 21:28:06,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:08,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9730 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:09,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 299 states and 444 transitions. [2024-12-05 21:28:09,385 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 444 transitions. [2024-12-05 21:28:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-05 21:28:09,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:10,679 INFO L134 CoverageAnalysis]: Checked inductivity of 10011 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:11,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:11,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 303 states and 450 transitions. [2024-12-05 21:28:11,899 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 450 transitions. [2024-12-05 21:28:11,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-05 21:28:11,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:11,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 10296 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:14,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 307 states and 456 transitions. [2024-12-05 21:28:14,539 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 456 transitions. [2024-12-05 21:28:14,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-05 21:28:14,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:14,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 10585 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:17,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 311 states and 462 transitions. [2024-12-05 21:28:17,139 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 462 transitions. [2024-12-05 21:28:17,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-05 21:28:17,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:17,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 10878 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:19,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 315 states and 468 transitions. [2024-12-05 21:28:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 468 transitions. [2024-12-05 21:28:19,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-05 21:28:19,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:21,701 INFO L134 CoverageAnalysis]: Checked inductivity of 11175 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:23,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 319 states and 474 transitions. [2024-12-05 21:28:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 474 transitions. [2024-12-05 21:28:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-05 21:28:23,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 11476 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:25,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 323 states and 480 transitions. [2024-12-05 21:28:25,723 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 480 transitions. [2024-12-05 21:28:25,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-05 21:28:25,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:25,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:27,301 INFO L134 CoverageAnalysis]: Checked inductivity of 11781 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 327 states and 486 transitions. [2024-12-05 21:28:28,575 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 486 transitions. [2024-12-05 21:28:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-05 21:28:28,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:28,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12090 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:31,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:31,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 331 states and 492 transitions. [2024-12-05 21:28:31,440 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 492 transitions. [2024-12-05 21:28:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-05 21:28:31,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:31,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12403 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:34,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 335 states and 498 transitions. [2024-12-05 21:28:34,435 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 498 transitions. [2024-12-05 21:28:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-05 21:28:34,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:34,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:36,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12720 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:37,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 339 states and 504 transitions. [2024-12-05 21:28:37,449 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 504 transitions. [2024-12-05 21:28:37,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-05 21:28:37,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:37,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:39,155 INFO L134 CoverageAnalysis]: Checked inductivity of 13041 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:40,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 343 states and 510 transitions. [2024-12-05 21:28:40,532 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 510 transitions. [2024-12-05 21:28:40,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-05 21:28:40,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:40,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:42,282 INFO L134 CoverageAnalysis]: Checked inductivity of 13366 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:43,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:43,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 347 states and 516 transitions. [2024-12-05 21:28:43,647 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 516 transitions. [2024-12-05 21:28:43,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-05 21:28:43,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:43,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:45,389 INFO L134 CoverageAnalysis]: Checked inductivity of 13695 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:46,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 351 states and 522 transitions. [2024-12-05 21:28:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 522 transitions. [2024-12-05 21:28:46,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-05 21:28:46,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:46,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:48,548 INFO L134 CoverageAnalysis]: Checked inductivity of 14028 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 355 states and 528 transitions. [2024-12-05 21:28:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 528 transitions. [2024-12-05 21:28:49,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-05 21:28:49,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:49,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:51,631 INFO L134 CoverageAnalysis]: Checked inductivity of 14365 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 359 states and 534 transitions. [2024-12-05 21:28:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 534 transitions. [2024-12-05 21:28:53,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-12-05 21:28:53,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:53,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:53,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 14706 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:56,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:56,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 363 states and 540 transitions. [2024-12-05 21:28:56,172 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 540 transitions. [2024-12-05 21:28:56,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-05 21:28:56,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:56,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:58,397 INFO L134 CoverageAnalysis]: Checked inductivity of 15051 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:59,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:59,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 367 states and 546 transitions. [2024-12-05 21:28:59,785 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 546 transitions. [2024-12-05 21:28:59,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-05 21:28:59,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:59,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:01,774 INFO L134 CoverageAnalysis]: Checked inductivity of 15400 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 371 states and 552 transitions. [2024-12-05 21:29:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 552 transitions. [2024-12-05 21:29:03,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-05 21:29:03,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:05,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15753 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:06,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:06,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 375 states and 558 transitions. [2024-12-05 21:29:06,773 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 558 transitions. [2024-12-05 21:29:06,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-05 21:29:06,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:06,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16110 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:10,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 379 states and 564 transitions. [2024-12-05 21:29:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 564 transitions. [2024-12-05 21:29:10,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-12-05 21:29:10,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:10,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:12,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16471 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:13,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 383 states and 570 transitions. [2024-12-05 21:29:13,920 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 570 transitions. [2024-12-05 21:29:13,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-05 21:29:13,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:13,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:16,093 INFO L134 CoverageAnalysis]: Checked inductivity of 16836 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:17,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:17,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 387 states and 576 transitions. [2024-12-05 21:29:17,652 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 576 transitions. [2024-12-05 21:29:17,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-05 21:29:17,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:17,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:20,010 INFO L134 CoverageAnalysis]: Checked inductivity of 17205 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:21,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 391 states and 582 transitions. [2024-12-05 21:29:21,590 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 582 transitions. [2024-12-05 21:29:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-12-05 21:29:21,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:23,970 INFO L134 CoverageAnalysis]: Checked inductivity of 17578 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:25,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:25,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 395 states and 588 transitions. [2024-12-05 21:29:25,516 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 588 transitions. [2024-12-05 21:29:25,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-05 21:29:25,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:25,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 17955 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:29,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 399 states and 594 transitions. [2024-12-05 21:29:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 594 transitions. [2024-12-05 21:29:29,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-05 21:29:29,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:29,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:31,966 INFO L134 CoverageAnalysis]: Checked inductivity of 18336 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 403 states and 600 transitions. [2024-12-05 21:29:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 600 transitions. [2024-12-05 21:29:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-12-05 21:29:33,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:33,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:33,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 18721 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:37,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:37,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 407 states and 606 transitions. [2024-12-05 21:29:37,597 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 606 transitions. [2024-12-05 21:29:37,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-12-05 21:29:37,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:37,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 19110 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:41,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:41,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 411 states and 612 transitions. [2024-12-05 21:29:41,727 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 612 transitions. [2024-12-05 21:29:41,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-05 21:29:41,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:41,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:41,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:44,307 INFO L134 CoverageAnalysis]: Checked inductivity of 19503 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:45,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 415 states and 618 transitions. [2024-12-05 21:29:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 618 transitions. [2024-12-05 21:29:45,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-05 21:29:45,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:46,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:48,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19900 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:50,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 419 states and 624 transitions. [2024-12-05 21:29:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 624 transitions. [2024-12-05 21:29:50,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-05 21:29:50,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:52,963 INFO L134 CoverageAnalysis]: Checked inductivity of 20301 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:54,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 423 states and 630 transitions. [2024-12-05 21:29:54,621 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 630 transitions. [2024-12-05 21:29:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-12-05 21:29:54,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:57,729 INFO L134 CoverageAnalysis]: Checked inductivity of 20706 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:59,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 427 states and 636 transitions. [2024-12-05 21:29:59,343 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 636 transitions. [2024-12-05 21:29:59,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-12-05 21:29:59,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:59,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:02,223 INFO L134 CoverageAnalysis]: Checked inductivity of 21115 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 431 states and 642 transitions. [2024-12-05 21:30:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 642 transitions. [2024-12-05 21:30:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-12-05 21:30:03,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:07,010 INFO L134 CoverageAnalysis]: Checked inductivity of 21528 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:08,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 435 states and 648 transitions. [2024-12-05 21:30:08,746 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 648 transitions. [2024-12-05 21:30:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-12-05 21:30:08,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:11,725 INFO L134 CoverageAnalysis]: Checked inductivity of 21945 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:13,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:13,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 439 states and 654 transitions. [2024-12-05 21:30:13,606 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 654 transitions. [2024-12-05 21:30:13,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-12-05 21:30:13,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:13,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:16,695 INFO L134 CoverageAnalysis]: Checked inductivity of 22366 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:18,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 443 states and 660 transitions. [2024-12-05 21:30:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 660 transitions. [2024-12-05 21:30:18,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-12-05 21:30:18,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:18,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:21,515 INFO L134 CoverageAnalysis]: Checked inductivity of 22791 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:23,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:23,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 447 states and 666 transitions. [2024-12-05 21:30:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 666 transitions. [2024-12-05 21:30:23,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-05 21:30:23,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 23220 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:28,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:28,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 451 states and 672 transitions. [2024-12-05 21:30:28,188 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 672 transitions. [2024-12-05 21:30:28,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-12-05 21:30:28,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:28,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 23653 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 455 states and 678 transitions. [2024-12-05 21:30:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 678 transitions. [2024-12-05 21:30:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:30:33,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:36,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24090 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:38,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 459 states and 684 transitions. [2024-12-05 21:30:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 684 transitions. [2024-12-05 21:30:38,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 21:30:38,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:38,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:38,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:41,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24531 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:43,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 463 states and 690 transitions. [2024-12-05 21:30:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 690 transitions. [2024-12-05 21:30:43,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-05 21:30:43,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:43,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:44,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:47,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24976 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:49,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 467 states and 696 transitions. [2024-12-05 21:30:49,162 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 696 transitions. [2024-12-05 21:30:49,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-05 21:30:49,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:49,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 25425 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:54,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:54,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 471 states and 702 transitions. [2024-12-05 21:30:54,420 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 702 transitions. [2024-12-05 21:30:54,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-12-05 21:30:54,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:54,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:54,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:57,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25878 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:59,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 475 states and 708 transitions. [2024-12-05 21:30:59,717 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 708 transitions. [2024-12-05 21:30:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-12-05 21:30:59,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:03,216 INFO L134 CoverageAnalysis]: Checked inductivity of 26335 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:05,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:05,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 479 states and 714 transitions. [2024-12-05 21:31:05,112 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 714 transitions. [2024-12-05 21:31:05,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-12-05 21:31:05,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:05,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:08,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26796 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:10,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 483 states and 720 transitions. [2024-12-05 21:31:10,676 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 720 transitions. [2024-12-05 21:31:10,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-12-05 21:31:10,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:10,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:14,437 INFO L134 CoverageAnalysis]: Checked inductivity of 27261 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:16,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 487 states and 726 transitions. [2024-12-05 21:31:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 726 transitions. [2024-12-05 21:31:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-12-05 21:31:16,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:16,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:16,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:20,139 INFO L134 CoverageAnalysis]: Checked inductivity of 27730 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:22,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:22,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 491 states and 732 transitions. [2024-12-05 21:31:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 732 transitions. [2024-12-05 21:31:22,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-12-05 21:31:22,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:22,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:25,913 INFO L134 CoverageAnalysis]: Checked inductivity of 28203 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:27,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:27,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 495 states and 738 transitions. [2024-12-05 21:31:27,995 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 738 transitions. [2024-12-05 21:31:27,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-05 21:31:27,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:27,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 28680 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:33,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 499 states and 744 transitions. [2024-12-05 21:31:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 744 transitions. [2024-12-05 21:31:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-12-05 21:31:33,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:33,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 29161 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:40,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:40,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 503 states and 750 transitions. [2024-12-05 21:31:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 750 transitions. [2024-12-05 21:31:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-12-05 21:31:40,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:40,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 29646 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:46,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 507 states and 756 transitions. [2024-12-05 21:31:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 756 transitions. [2024-12-05 21:31:46,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-05 21:31:46,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:50,661 INFO L134 CoverageAnalysis]: Checked inductivity of 30135 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:52,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:52,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 511 states and 762 transitions. [2024-12-05 21:31:52,690 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 762 transitions. [2024-12-05 21:31:52,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-05 21:31:52,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:52,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:56,922 INFO L134 CoverageAnalysis]: Checked inductivity of 30628 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:58,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 515 states and 768 transitions. [2024-12-05 21:31:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 768 transitions. [2024-12-05 21:31:58,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-05 21:31:58,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:58,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 31125 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:05,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:05,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 519 states and 774 transitions. [2024-12-05 21:32:05,495 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 774 transitions. [2024-12-05 21:32:05,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-05 21:32:05,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:05,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:09,820 INFO L134 CoverageAnalysis]: Checked inductivity of 31626 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:11,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:11,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 523 states and 780 transitions. [2024-12-05 21:32:11,979 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 780 transitions. [2024-12-05 21:32:11,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-12-05 21:32:11,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:11,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:16,476 INFO L134 CoverageAnalysis]: Checked inductivity of 32131 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:18,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:18,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 527 states and 786 transitions. [2024-12-05 21:32:18,768 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 786 transitions. [2024-12-05 21:32:18,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-12-05 21:32:18,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:18,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:23,333 INFO L134 CoverageAnalysis]: Checked inductivity of 32640 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:25,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:25,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 531 states and 792 transitions. [2024-12-05 21:32:25,518 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 792 transitions. [2024-12-05 21:32:25,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-12-05 21:32:25,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:25,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:30,132 INFO L134 CoverageAnalysis]: Checked inductivity of 33153 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:32,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 535 states and 798 transitions. [2024-12-05 21:32:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 798 transitions. [2024-12-05 21:32:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-12-05 21:32:32,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,137 INFO L134 CoverageAnalysis]: Checked inductivity of 33670 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:39,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 539 states and 804 transitions. [2024-12-05 21:32:39,263 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 804 transitions. [2024-12-05 21:32:39,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-12-05 21:32:39,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:39,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:39,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:44,023 INFO L134 CoverageAnalysis]: Checked inductivity of 34191 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:46,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:46,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 543 states and 810 transitions. [2024-12-05 21:32:46,169 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 810 transitions. [2024-12-05 21:32:46,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-12-05 21:32:46,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:46,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:51,120 INFO L134 CoverageAnalysis]: Checked inductivity of 34716 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 547 states and 816 transitions. [2024-12-05 21:32:53,383 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 816 transitions. [2024-12-05 21:32:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-12-05 21:32:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:58,386 INFO L134 CoverageAnalysis]: Checked inductivity of 35245 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:00,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:00,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 551 states and 822 transitions. [2024-12-05 21:33:00,735 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 822 transitions. [2024-12-05 21:33:00,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-12-05 21:33:00,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:00,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 35778 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:08,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 555 states and 828 transitions. [2024-12-05 21:33:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 828 transitions. [2024-12-05 21:33:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-12-05 21:33:08,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:08,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:13,151 INFO L134 CoverageAnalysis]: Checked inductivity of 36315 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:15,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 559 states and 834 transitions. [2024-12-05 21:33:15,260 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 834 transitions. [2024-12-05 21:33:15,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-12-05 21:33:15,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:20,510 INFO L134 CoverageAnalysis]: Checked inductivity of 36856 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:22,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 563 states and 840 transitions. [2024-12-05 21:33:22,791 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 840 transitions. [2024-12-05 21:33:22,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-12-05 21:33:22,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:22,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37401 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:30,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:30,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 567 states and 846 transitions. [2024-12-05 21:33:30,464 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 846 transitions. [2024-12-05 21:33:30,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-12-05 21:33:30,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:30,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 37950 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:38,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:38,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 571 states and 852 transitions. [2024-12-05 21:33:38,241 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 852 transitions. [2024-12-05 21:33:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-12-05 21:33:38,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:38,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:38,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:43,771 INFO L134 CoverageAnalysis]: Checked inductivity of 38503 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:46,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:46,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 575 states and 858 transitions. [2024-12-05 21:33:46,194 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 858 transitions. [2024-12-05 21:33:46,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-12-05 21:33:46,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:46,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:51,873 INFO L134 CoverageAnalysis]: Checked inductivity of 39060 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 579 states and 864 transitions. [2024-12-05 21:33:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 864 transitions. [2024-12-05 21:33:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-12-05 21:33:54,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:54,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:54,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 39621 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:02,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 583 states and 870 transitions. [2024-12-05 21:34:02,419 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 870 transitions. [2024-12-05 21:34:02,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-12-05 21:34:02,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:08,182 INFO L134 CoverageAnalysis]: Checked inductivity of 40186 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:10,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:10,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 587 states and 876 transitions. [2024-12-05 21:34:10,500 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 876 transitions. [2024-12-05 21:34:10,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-12-05 21:34:10,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:10,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:16,400 INFO L134 CoverageAnalysis]: Checked inductivity of 40755 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:18,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:18,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 591 states and 882 transitions. [2024-12-05 21:34:18,927 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 882 transitions. [2024-12-05 21:34:18,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-12-05 21:34:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:18,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:24,869 INFO L134 CoverageAnalysis]: Checked inductivity of 41328 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:27,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:27,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 595 states and 888 transitions. [2024-12-05 21:34:27,275 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 888 transitions. [2024-12-05 21:34:27,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-12-05 21:34:27,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:27,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:33,382 INFO L134 CoverageAnalysis]: Checked inductivity of 41905 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:35,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 599 states and 894 transitions. [2024-12-05 21:34:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 894 transitions. [2024-12-05 21:34:35,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-12-05 21:34:35,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:35,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:42,089 INFO L134 CoverageAnalysis]: Checked inductivity of 42486 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:44,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 603 states and 900 transitions. [2024-12-05 21:34:44,646 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 900 transitions. [2024-12-05 21:34:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-12-05 21:34:44,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:44,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:50,978 INFO L134 CoverageAnalysis]: Checked inductivity of 43071 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:53,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:53,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 607 states and 906 transitions. [2024-12-05 21:34:53,617 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 906 transitions. [2024-12-05 21:34:53,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-12-05 21:34:53,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:53,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 43660 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:02,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:02,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 611 states and 912 transitions. [2024-12-05 21:35:02,535 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 912 transitions. [2024-12-05 21:35:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 604 [2024-12-05 21:35:02,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:02,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:09,285 INFO L134 CoverageAnalysis]: Checked inductivity of 44253 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:11,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 615 states and 918 transitions. [2024-12-05 21:35:11,787 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 918 transitions. [2024-12-05 21:35:11,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-12-05 21:35:11,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:11,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 44850 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:20,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:20,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 619 states and 924 transitions. [2024-12-05 21:35:20,901 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 924 transitions. [2024-12-05 21:35:20,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2024-12-05 21:35:20,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:20,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:21,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:27,833 INFO L134 CoverageAnalysis]: Checked inductivity of 45451 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 623 states and 930 transitions. [2024-12-05 21:35:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 930 transitions. [2024-12-05 21:35:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2024-12-05 21:35:30,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:37,305 INFO L134 CoverageAnalysis]: Checked inductivity of 46056 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:40,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 627 states and 936 transitions. [2024-12-05 21:35:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 936 transitions. [2024-12-05 21:35:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-12-05 21:35:40,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 46665 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:50,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:50,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 631 states and 942 transitions. [2024-12-05 21:35:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 942 transitions. [2024-12-05 21:35:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-12-05 21:35:50,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 47278 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:59,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 635 states and 948 transitions. [2024-12-05 21:35:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 948 transitions. [2024-12-05 21:35:59,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2024-12-05 21:35:59,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:59,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 47895 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:09,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 639 states and 954 transitions. [2024-12-05 21:36:09,548 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 954 transitions. [2024-12-05 21:36:09,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-12-05 21:36:09,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:09,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 48516 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 643 states and 960 transitions. [2024-12-05 21:36:19,527 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 960 transitions. [2024-12-05 21:36:19,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 636 [2024-12-05 21:36:19,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:19,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:26,946 INFO L134 CoverageAnalysis]: Checked inductivity of 49141 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:29,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 647 states and 966 transitions. [2024-12-05 21:36:29,684 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 966 transitions. [2024-12-05 21:36:29,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 640 [2024-12-05 21:36:29,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:29,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:29,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:37,139 INFO L134 CoverageAnalysis]: Checked inductivity of 49770 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 651 states and 972 transitions. [2024-12-05 21:36:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 972 transitions. [2024-12-05 21:36:39,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2024-12-05 21:36:39,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:40,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:47,271 INFO L134 CoverageAnalysis]: Checked inductivity of 50403 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:50,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:50,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 655 states and 978 transitions. [2024-12-05 21:36:50,023 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 978 transitions. [2024-12-05 21:36:50,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 648 [2024-12-05 21:36:50,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:57,581 INFO L134 CoverageAnalysis]: Checked inductivity of 51040 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:00,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:00,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 659 states and 984 transitions. [2024-12-05 21:37:00,396 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 984 transitions. [2024-12-05 21:37:00,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 652 [2024-12-05 21:37:00,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:00,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:08,102 INFO L134 CoverageAnalysis]: Checked inductivity of 51681 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 663 states and 990 transitions. [2024-12-05 21:37:10,994 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 990 transitions. [2024-12-05 21:37:10,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-12-05 21:37:10,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:19,107 INFO L134 CoverageAnalysis]: Checked inductivity of 52326 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:21,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:21,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 667 states and 996 transitions. [2024-12-05 21:37:21,851 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 996 transitions. [2024-12-05 21:37:21,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 660 [2024-12-05 21:37:21,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52975 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 671 states and 1002 transitions. [2024-12-05 21:37:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1002 transitions. [2024-12-05 21:37:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 664 [2024-12-05 21:37:33,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 53628 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:44,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:44,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 675 states and 1008 transitions. [2024-12-05 21:37:44,345 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1008 transitions. [2024-12-05 21:37:44,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2024-12-05 21:37:44,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:44,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:52,695 INFO L134 CoverageAnalysis]: Checked inductivity of 54285 backedges. 0 proven. 54285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:55,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:55,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 679 states and 1014 transitions. [2024-12-05 21:37:55,609 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1014 transitions. [2024-12-05 21:37:55,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2024-12-05 21:37:55,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:55,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:04,103 INFO L134 CoverageAnalysis]: Checked inductivity of 54946 backedges. 0 proven. 54946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:07,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 683 states and 1020 transitions. [2024-12-05 21:38:07,018 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1020 transitions. [2024-12-05 21:38:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-12-05 21:38:07,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 55611 backedges. 0 proven. 55611 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:18,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:18,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 687 states and 1026 transitions. [2024-12-05 21:38:18,584 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1026 transitions. [2024-12-05 21:38:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2024-12-05 21:38:18,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 56280 backedges. 0 proven. 56280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:30,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 691 states and 1032 transitions. [2024-12-05 21:38:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1032 transitions. [2024-12-05 21:38:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 684 [2024-12-05 21:38:30,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:39,095 INFO L134 CoverageAnalysis]: Checked inductivity of 56953 backedges. 0 proven. 56953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 695 states and 1038 transitions. [2024-12-05 21:38:41,938 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1038 transitions. [2024-12-05 21:38:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 688 [2024-12-05 21:38:41,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:51,275 INFO L134 CoverageAnalysis]: Checked inductivity of 57630 backedges. 0 proven. 57630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:54,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 699 states and 1044 transitions. [2024-12-05 21:38:54,160 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1044 transitions. [2024-12-05 21:38:54,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2024-12-05 21:38:54,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:54,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:03,262 INFO L134 CoverageAnalysis]: Checked inductivity of 58311 backedges. 0 proven. 58311 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:06,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 703 states and 1050 transitions. [2024-12-05 21:39:06,220 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1050 transitions. [2024-12-05 21:39:06,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 696 [2024-12-05 21:39:06,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:06,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:15,413 INFO L134 CoverageAnalysis]: Checked inductivity of 58996 backedges. 0 proven. 58996 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:18,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 707 states and 1056 transitions. [2024-12-05 21:39:18,477 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1056 transitions. [2024-12-05 21:39:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 700 [2024-12-05 21:39:18,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:27,623 INFO L134 CoverageAnalysis]: Checked inductivity of 59685 backedges. 0 proven. 59685 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:30,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 711 states and 1062 transitions. [2024-12-05 21:39:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1062 transitions. [2024-12-05 21:39:30,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-12-05 21:39:30,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:30,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 60378 backedges. 0 proven. 60378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:43,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:43,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 715 states and 1068 transitions. [2024-12-05 21:39:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1068 transitions. [2024-12-05 21:39:43,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 708 [2024-12-05 21:39:43,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:43,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:52,786 INFO L134 CoverageAnalysis]: Checked inductivity of 61075 backedges. 0 proven. 61075 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:55,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 719 states and 1074 transitions. [2024-12-05 21:39:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1074 transitions. [2024-12-05 21:39:55,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 712 [2024-12-05 21:39:55,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:55,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:56,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:05,631 INFO L134 CoverageAnalysis]: Checked inductivity of 61776 backedges. 0 proven. 61776 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:08,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 723 states and 1080 transitions. [2024-12-05 21:40:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1080 transitions. [2024-12-05 21:40:08,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-12-05 21:40:08,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 62481 backedges. 0 proven. 62481 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:21,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:21,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 727 states and 1086 transitions. [2024-12-05 21:40:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1086 transitions. [2024-12-05 21:40:21,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 720 [2024-12-05 21:40:21,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat