./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/list-simple/sll2c_update_all.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/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_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/list-simple/sll2c_update_all.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e86102617f1813255879beda7bab492587801800e6506c4c5cd56fb9179f8713 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:17:41,639 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:17:41,695 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 06:17:41,700 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:17:41,700 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:17:41,719 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:17:41,720 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:17:41,721 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:17:41,721 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:17:41,721 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:17:41,721 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:17:41,721 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:17:41,721 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:17:41,721 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:17:41,721 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:17:41,721 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:17:41,722 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:17:41,722 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:17:41,722 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:17:41,722 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:17:41,722 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:17:41,722 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:17:41,722 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:17:41,722 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:17:41,722 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:17:41,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:17:41,722 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:17:41,723 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:17:41,723 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:17:41,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:17:41,723 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_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> e86102617f1813255879beda7bab492587801800e6506c4c5cd56fb9179f8713 [2024-12-06 06:17:41,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:17:41,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:17:41,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:17:41,980 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:17:41,981 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:17:41,982 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/list-simple/sll2c_update_all.i [2024-12-06 06:17:44,668 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/data/81cf384fb/4f764275836f461d8d816cdccde90d51/FLAG92ee1d476 [2024-12-06 06:17:44,925 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:17:44,926 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/sv-benchmarks/c/list-simple/sll2c_update_all.i [2024-12-06 06:17:44,938 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/data/81cf384fb/4f764275836f461d8d816cdccde90d51/FLAG92ee1d476 [2024-12-06 06:17:45,240 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/data/81cf384fb/4f764275836f461d8d816cdccde90d51 [2024-12-06 06:17:45,242 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:17:45,244 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:17:45,245 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:17:45,245 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:17:45,249 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:17:45,250 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e9ea4a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45, skipping insertion in model container [2024-12-06 06:17:45,251 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,279 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:17:45,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:17:45,549 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:17:45,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:17:45,617 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:17:45,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45 WrapperNode [2024-12-06 06:17:45,617 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:17:45,618 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:17:45,618 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:17:45,618 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:17:45,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,633 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,651 INFO L138 Inliner]: procedures = 126, calls = 27, calls flagged for inlining = 10, calls inlined = 11, statements flattened = 147 [2024-12-06 06:17:45,652 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:17:45,652 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:17:45,652 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:17:45,652 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:17:45,658 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,658 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,662 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,662 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,667 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,668 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,671 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,672 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,673 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,674 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:17:45,675 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:17:45,675 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:17:45,675 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:17:45,676 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:45" (1/1) ... [2024-12-06 06:17:45,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:17:45,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:17:45,704 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:17:45,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1b62cc-ce85-4f44-b35e-2daafcc2339b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:17:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:17:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:17:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:17:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:17:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:17:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:17:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:17:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:17:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:17:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:17:45,827 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:17:45,828 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:17:46,094 INFO L? ?]: Removed 113 outVars from TransFormulas that were not future-live. [2024-12-06 06:17:46,094 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:17:46,155 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:17:46,155 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-06 06:17:46,155 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:17:46 BoogieIcfgContainer [2024-12-06 06:17:46,155 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:17:46,156 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:17:46,156 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:17:46,166 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:17:46,166 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:17:46" (1/1) ... [2024-12-06 06:17:46,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:17:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 69 states and 79 transitions. [2024-12-06 06:17:46,220 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 79 transitions. [2024-12-06 06:17:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:17:46,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:46,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:46,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:46,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:46,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:46,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 68 states and 78 transitions. [2024-12-06 06:17:46,429 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 78 transitions. [2024-12-06 06:17:46,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:17:46,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:46,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:46,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 67 states and 77 transitions. [2024-12-06 06:17:46,609 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 77 transitions. [2024-12-06 06:17:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:17:46,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:46,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:46,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-12-06 06:17:46,658 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-12-06 06:17:46,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:17:46,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:46,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:46,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:46,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:46,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:46,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 65 states and 75 transitions. [2024-12-06 06:17:46,753 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 75 transitions. [2024-12-06 06:17:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:17:46,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:46,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:46,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:46,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:46,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-12-06 06:17:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-12-06 06:17:46,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:17:46,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:46,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:47,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 65 states and 75 transitions. [2024-12-06 06:17:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 75 transitions. [2024-12-06 06:17:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:17:47,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:47,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 64 states and 74 transitions. [2024-12-06 06:17:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 74 transitions. [2024-12-06 06:17:47,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:17:47,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:47,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 63 states and 73 transitions. [2024-12-06 06:17:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 73 transitions. [2024-12-06 06:17:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:17:47,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:47,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:47,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:47,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 62 states and 72 transitions. [2024-12-06 06:17:47,441 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 72 transitions. [2024-12-06 06:17:47,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:17:47,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:47,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:47,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 61 states and 71 transitions. [2024-12-06 06:17:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2024-12-06 06:17:47,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:17:47,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:47,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:47,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:47,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-12-06 06:17:47,865 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-12-06 06:17:47,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:17:47,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:47,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:48,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:17:48,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:48,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 59 states and 69 transitions. [2024-12-06 06:17:48,800 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2024-12-06 06:17:48,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:17:48,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:48,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:17:49,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:49,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-12-06 06:17:49,806 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-12-06 06:17:49,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:17:49,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:49,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:49,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 61 states and 75 transitions. [2024-12-06 06:17:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 75 transitions. [2024-12-06 06:17:50,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:17:50,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:50,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2024-12-06 06:17:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2024-12-06 06:17:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:17:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:51,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:17:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 66 states and 90 transitions. [2024-12-06 06:17:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 90 transitions. [2024-12-06 06:17:52,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:17:52,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:52,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:17:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:54,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 67 states and 93 transitions. [2024-12-06 06:17:54,775 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2024-12-06 06:17:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:17:54,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:54,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:54,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:17:55,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 69 states and 96 transitions. [2024-12-06 06:17:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 96 transitions. [2024-12-06 06:17:55,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:17:55,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:55,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:17:55,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:55,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 70 states and 97 transitions. [2024-12-06 06:17:55,465 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 97 transitions. [2024-12-06 06:17:55,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:17:55,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:55,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:17:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 74 states and 107 transitions. [2024-12-06 06:17:56,995 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 107 transitions. [2024-12-06 06:17:56,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:17:56,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:56,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:57,432 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:18:00,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 80 states and 134 transitions. [2024-12-06 06:18:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 134 transitions. [2024-12-06 06:18:00,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:18:00,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:00,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:00,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:02,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:02,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 84 states and 149 transitions. [2024-12-06 06:18:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 149 transitions. [2024-12-06 06:18:02,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:18:02,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:02,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:02,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:18:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 87 states and 156 transitions. [2024-12-06 06:18:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 156 transitions. [2024-12-06 06:18:02,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:18:02,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:02,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:18:03,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:03,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 88 states and 158 transitions. [2024-12-06 06:18:03,323 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 158 transitions. [2024-12-06 06:18:03,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:18:03,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:03,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:03,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:18:04,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:04,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 91 states and 167 transitions. [2024-12-06 06:18:04,908 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 167 transitions. [2024-12-06 06:18:04,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:18:04,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:04,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:06,261 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:12,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 104 states and 200 transitions. [2024-12-06 06:18:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 200 transitions. [2024-12-06 06:18:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:18:12,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:14,391 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:23,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:23,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 110 states and 228 transitions. [2024-12-06 06:18:23,070 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 228 transitions. [2024-12-06 06:18:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:18:23,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:23,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:23,131 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:23,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 111 states and 232 transitions. [2024-12-06 06:18:23,875 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 232 transitions. [2024-12-06 06:18:23,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:18:23,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:23,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:25,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:25,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 113 states and 235 transitions. [2024-12-06 06:18:25,610 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 235 transitions. [2024-12-06 06:18:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:18:25,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:25,741 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:18:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:26,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 114 states and 237 transitions. [2024-12-06 06:18:26,600 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 237 transitions. [2024-12-06 06:18:26,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:18:26,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:26,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:26,728 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:18:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:27,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 115 states and 239 transitions. [2024-12-06 06:18:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 239 transitions. [2024-12-06 06:18:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:27,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:27,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:39,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 131 states and 286 transitions. [2024-12-06 06:18:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 286 transitions. [2024-12-06 06:18:39,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:39,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:39,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:39,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:39,893 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:18:40,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:40,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 132 states and 288 transitions. [2024-12-06 06:18:40,801 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 288 transitions. [2024-12-06 06:18:40,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:40,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:40,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:40,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:42,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:42,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 135 states and 297 transitions. [2024-12-06 06:18:42,961 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 297 transitions. [2024-12-06 06:18:42,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:42,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:42,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:43,014 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:18:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:43,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 136 states and 299 transitions. [2024-12-06 06:18:43,899 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 299 transitions. [2024-12-06 06:18:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:43,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:43,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:44,047 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:44,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:44,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 137 states and 301 transitions. [2024-12-06 06:18:44,981 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 301 transitions. [2024-12-06 06:18:44,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:44,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:44,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:45,182 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:48,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:48,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 141 states and 316 transitions. [2024-12-06 06:18:48,345 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 316 transitions. [2024-12-06 06:18:48,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:48,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:48,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:48,594 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:49,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:49,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 142 states and 318 transitions. [2024-12-06 06:18:49,308 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 318 transitions. [2024-12-06 06:18:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:49,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 143 states and 320 transitions. [2024-12-06 06:18:50,486 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 320 transitions. [2024-12-06 06:18:50,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:50,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:50,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:50,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 144 states and 321 transitions. [2024-12-06 06:18:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 321 transitions. [2024-12-06 06:18:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:51,960 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:53,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:53,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 146 states and 331 transitions. [2024-12-06 06:18:53,651 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 331 transitions. [2024-12-06 06:18:53,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:53,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:53,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:53,689 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:18:54,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 147 states and 333 transitions. [2024-12-06 06:18:54,428 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 333 transitions. [2024-12-06 06:18:54,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:18:54,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:54,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:54,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 148 states and 334 transitions. [2024-12-06 06:18:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 334 transitions. [2024-12-06 06:18:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:18:55,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:55,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:18:58,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 152 states and 349 transitions. [2024-12-06 06:18:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 349 transitions. [2024-12-06 06:18:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:18:58,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:58,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:59,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:19:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 159 states and 372 transitions. [2024-12-06 06:19:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 372 transitions. [2024-12-06 06:19:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:19:04,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:04,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:19:05,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 161 states and 375 transitions. [2024-12-06 06:19:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 375 transitions. [2024-12-06 06:19:05,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:19:05,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:05,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:05,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:19:07,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:07,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 162 states and 378 transitions. [2024-12-06 06:19:07,003 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 378 transitions. [2024-12-06 06:19:07,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:19:07,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:07,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:07,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:07,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:19:07,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:07,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 163 states and 379 transitions. [2024-12-06 06:19:07,859 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 379 transitions. [2024-12-06 06:19:07,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:19:07,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:07,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:07,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:19:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:09,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 164 states and 380 transitions. [2024-12-06 06:19:09,029 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 380 transitions. [2024-12-06 06:19:09,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:19:09,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:09,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:19:10,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:10,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 165 states and 381 transitions. [2024-12-06 06:19:10,112 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 381 transitions. [2024-12-06 06:19:10,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:19:10,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:10,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:10,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:19:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:13,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 168 states and 390 transitions. [2024-12-06 06:19:13,819 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 390 transitions. [2024-12-06 06:19:13,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:19:13,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:13,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:13,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:19:14,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:14,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 169 states and 391 transitions. [2024-12-06 06:19:14,751 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 391 transitions. [2024-12-06 06:19:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:19:14,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:14,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:19:15,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:15,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 170 states and 393 transitions. [2024-12-06 06:19:15,855 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 393 transitions. [2024-12-06 06:19:15,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 06:19:15,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:15,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 71 states and 93 transitions. [2024-12-06 06:19:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 93 transitions. [2024-12-06 06:19:20,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:19:20,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:24,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:42,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:42,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 76 states and 106 transitions. [2024-12-06 06:19:42,672 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 106 transitions. [2024-12-06 06:19:42,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:19:42,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:42,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:42,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:43,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 77 states and 106 transitions. [2024-12-06 06:19:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 106 transitions. [2024-12-06 06:19:45,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:19:45,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:46,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:46,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 77 states and 105 transitions. [2024-12-06 06:19:46,962 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 105 transitions. [2024-12-06 06:19:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:19:46,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2024-12-06 06:19:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2024-12-06 06:19:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:19:55,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:55,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:19:59,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:59,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 78 states and 106 transitions. [2024-12-06 06:19:59,799 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 106 transitions. [2024-12-06 06:19:59,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:19:59,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:59,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:00,202 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:20:04,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:04,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 84 states and 117 transitions. [2024-12-06 06:20:04,303 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 117 transitions. [2024-12-06 06:20:04,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:20:04,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:04,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:04,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:20:08,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:08,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 88 states and 124 transitions. [2024-12-06 06:20:08,205 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 124 transitions. [2024-12-06 06:20:08,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:20:08,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:08,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:08,244 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:20:09,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:09,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 89 states and 126 transitions. [2024-12-06 06:20:09,258 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 126 transitions. [2024-12-06 06:20:09,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:20:09,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:09,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:20:09,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:09,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 90 states and 127 transitions. [2024-12-06 06:20:09,337 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 127 transitions. [2024-12-06 06:20:09,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:20:09,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:20:16,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:16,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 97 states and 150 transitions. [2024-12-06 06:20:16,868 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 150 transitions. [2024-12-06 06:20:16,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:20:16,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:16,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:16,945 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:20:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:17,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 98 states and 160 transitions. [2024-12-06 06:20:17,875 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 160 transitions. [2024-12-06 06:20:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:20:17,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:17,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:17,953 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:20:19,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:19,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 98 states and 159 transitions. [2024-12-06 06:20:19,203 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 159 transitions. [2024-12-06 06:20:19,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:20:19,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:19,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:19,312 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:20:23,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:23,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 102 states and 168 transitions. [2024-12-06 06:20:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 168 transitions. [2024-12-06 06:20:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:20:23,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:23,933 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:20:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 105 states and 177 transitions. [2024-12-06 06:20:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 177 transitions. [2024-12-06 06:20:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:20:27,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:30,405 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:20:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 112 states and 206 transitions. [2024-12-06 06:20:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 206 transitions. [2024-12-06 06:20:49,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:20:49,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:55,020 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:21:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 121 states and 241 transitions. [2024-12-06 06:21:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 241 transitions. [2024-12-06 06:21:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:21:18,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:18,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:21:21,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:21,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 123 states and 247 transitions. [2024-12-06 06:21:21,439 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 247 transitions. [2024-12-06 06:21:21,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:21:21,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:21,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:21,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:21,774 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:21:32,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 130 states and 264 transitions. [2024-12-06 06:21:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 264 transitions. [2024-12-06 06:21:32,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:21:32,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:32,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:32,508 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:21:36,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 131 states and 264 transitions. [2024-12-06 06:21:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 264 transitions. [2024-12-06 06:21:36,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:21:36,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:36,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:21:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 131 states and 263 transitions. [2024-12-06 06:21:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 263 transitions. [2024-12-06 06:21:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:21:38,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:38,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:38,792 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:21:40,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 132 states and 263 transitions. [2024-12-06 06:21:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 263 transitions. [2024-12-06 06:21:40,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:21:40,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:21:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:42,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 132 states and 262 transitions. [2024-12-06 06:21:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 262 transitions. [2024-12-06 06:21:42,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:21:42,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:42,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:21:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:44,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 132 states and 261 transitions. [2024-12-06 06:21:44,996 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 261 transitions. [2024-12-06 06:21:44,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:21:44,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:44,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:45,385 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:21:47,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:47,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 133 states and 261 transitions. [2024-12-06 06:21:47,070 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 261 transitions. [2024-12-06 06:21:47,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:21:47,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:47,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:22:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:08,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 138 states and 276 transitions. [2024-12-06 06:22:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 276 transitions. [2024-12-06 06:22:08,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:22:08,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:08,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:22:10,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:10,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 139 states and 276 transitions. [2024-12-06 06:22:10,304 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 276 transitions. [2024-12-06 06:22:10,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:22:10,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:10,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:10,640 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:22:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 137 states and 273 transitions. [2024-12-06 06:22:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 273 transitions. [2024-12-06 06:22:12,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:22:12,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:12,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:22:15,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:15,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 135 states and 270 transitions. [2024-12-06 06:22:15,330 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 270 transitions. [2024-12-06 06:22:15,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:22:15,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:15,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:15,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:15,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:22:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 136 states and 272 transitions. [2024-12-06 06:22:17,406 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 272 transitions. [2024-12-06 06:22:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:22:17,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:22:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:19,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 137 states and 274 transitions. [2024-12-06 06:22:19,927 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 274 transitions. [2024-12-06 06:22:19,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:22:19,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:20,337 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:22:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:22,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 138 states and 275 transitions. [2024-12-06 06:22:22,535 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 275 transitions. [2024-12-06 06:22:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:22:22,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:22,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:22,891 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:22:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 139 states and 276 transitions. [2024-12-06 06:22:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 276 transitions. [2024-12-06 06:22:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:22:24,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:24,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 148 states and 305 transitions. [2024-12-06 06:23:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 305 transitions. [2024-12-06 06:23:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:23:01,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:03,507 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:07,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 149 states and 308 transitions. [2024-12-06 06:23:07,686 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 308 transitions. [2024-12-06 06:23:07,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:23:07,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:07,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:10,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:10,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 150 states and 310 transitions. [2024-12-06 06:23:10,436 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 310 transitions. [2024-12-06 06:23:10,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:23:10,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:10,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:10,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:12,205 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:14,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 151 states and 312 transitions. [2024-12-06 06:23:14,457 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 312 transitions. [2024-12-06 06:23:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:23:14,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:15,453 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:18,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:18,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 152 states and 314 transitions. [2024-12-06 06:23:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 314 transitions. [2024-12-06 06:23:18,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:23:18,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:18,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:24,454 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:32,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:32,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 152 states and 313 transitions. [2024-12-06 06:23:32,517 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 313 transitions. [2024-12-06 06:23:32,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:23:32,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:32,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:49,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 157 states and 324 transitions. [2024-12-06 06:23:49,589 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 324 transitions. [2024-12-06 06:23:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:23:49,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:49,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:50,009 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:52,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:52,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 155 states and 320 transitions. [2024-12-06 06:23:52,340 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 320 transitions. [2024-12-06 06:23:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:23:52,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:52,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:52,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:53,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:24:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:06,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 163 states and 348 transitions. [2024-12-06 06:24:06,715 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 348 transitions. [2024-12-06 06:24:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:24:06,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:06,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:07,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:24:19,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:19,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 170 states and 371 transitions. [2024-12-06 06:24:19,518 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 371 transitions. [2024-12-06 06:24:19,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:24:19,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:19,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:24:29,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 175 states and 396 transitions. [2024-12-06 06:24:29,498 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 396 transitions. [2024-12-06 06:24:29,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:24:29,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:29,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:25:01,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 187 states and 438 transitions. [2024-12-06 06:25:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 438 transitions. [2024-12-06 06:25:01,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:01,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:01,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:11,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:11,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 192 states and 464 transitions. [2024-12-06 06:25:11,091 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 464 transitions. [2024-12-06 06:25:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:11,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:11,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:21,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:21,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 197 states and 482 transitions. [2024-12-06 06:25:21,798 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 482 transitions. [2024-12-06 06:25:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:21,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:21,929 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:25:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:24,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 197 states and 481 transitions. [2024-12-06 06:25:24,347 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 481 transitions. [2024-12-06 06:25:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:24,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:28,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:28,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 199 states and 486 transitions. [2024-12-06 06:25:28,478 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 486 transitions. [2024-12-06 06:25:28,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:28,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:28,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:28,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:31,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:31,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 201 states and 494 transitions. [2024-12-06 06:25:31,881 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 494 transitions. [2024-12-06 06:25:31,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:31,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:31,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:32,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:25:37,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:37,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 203 states and 507 transitions. [2024-12-06 06:25:37,182 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 507 transitions. [2024-12-06 06:25:37,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:37,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:37,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 205 states and 515 transitions. [2024-12-06 06:25:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 515 transitions. [2024-12-06 06:25:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:44,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:44,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 206 states and 526 transitions. [2024-12-06 06:25:44,278 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 526 transitions. [2024-12-06 06:25:44,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:44,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:44,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:44,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:48,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:48,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 208 states and 533 transitions. [2024-12-06 06:25:48,919 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 533 transitions. [2024-12-06 06:25:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:48,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:48,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:48,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:50,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 209 states and 539 transitions. [2024-12-06 06:25:50,953 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 539 transitions. [2024-12-06 06:25:50,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:50,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:50,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:50,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:51,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:53,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 210 states and 541 transitions. [2024-12-06 06:25:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 541 transitions. [2024-12-06 06:25:53,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:53,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:53,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:53,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:55,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 211 states and 544 transitions. [2024-12-06 06:25:55,571 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 544 transitions. [2024-12-06 06:25:55,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:55,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:55,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:55,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:25:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 213 states and 549 transitions. [2024-12-06 06:25:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 549 transitions. [2024-12-06 06:25:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:25:59,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:59,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:26:02,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:02,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 214 states and 551 transitions. [2024-12-06 06:26:02,207 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 551 transitions. [2024-12-06 06:26:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:02,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:02,718 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:26:09,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:09,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 217 states and 563 transitions. [2024-12-06 06:26:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 563 transitions. [2024-12-06 06:26:09,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:09,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:09,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:10,199 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:26:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 220 states and 575 transitions. [2024-12-06 06:26:17,527 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 575 transitions. [2024-12-06 06:26:17,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:17,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:17,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:17,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:17,676 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:26:20,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:20,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 220 states and 574 transitions. [2024-12-06 06:26:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 574 transitions. [2024-12-06 06:26:20,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:20,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:20,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:20,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:20,660 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:26:22,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:22,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 221 states and 577 transitions. [2024-12-06 06:26:22,962 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 577 transitions. [2024-12-06 06:26:22,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:22,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:26:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 222 states and 585 transitions. [2024-12-06 06:26:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 585 transitions. [2024-12-06 06:26:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:25,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:25,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:25,658 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:26:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 230 states and 612 transitions. [2024-12-06 06:26:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 612 transitions. [2024-12-06 06:26:49,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:49,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:49,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:26:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 231 states and 617 transitions. [2024-12-06 06:26:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 617 transitions. [2024-12-06 06:26:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:26:57,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:57,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 233 states and 627 transitions. [2024-12-06 06:26:57,046 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 627 transitions. [2024-12-06 06:26:57,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:57,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:57,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:26:59,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 234 states and 628 transitions. [2024-12-06 06:26:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 628 transitions. [2024-12-06 06:26:59,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:26:59,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:59,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:27:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:03,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 236 states and 632 transitions. [2024-12-06 06:27:03,370 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 632 transitions. [2024-12-06 06:27:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:27:03,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:03,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:27:05,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:05,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 237 states and 633 transitions. [2024-12-06 06:27:05,952 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 633 transitions. [2024-12-06 06:27:05,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:27:05,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:05,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:27:09,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:09,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 238 states and 634 transitions. [2024-12-06 06:27:09,351 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 634 transitions. [2024-12-06 06:27:09,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:27:09,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:09,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:09,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:27:11,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 239 states and 637 transitions. [2024-12-06 06:27:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 637 transitions. [2024-12-06 06:27:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:27:11,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:11,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:27:13,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:13,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 240 states and 640 transitions. [2024-12-06 06:27:13,963 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 640 transitions. [2024-12-06 06:27:13,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:27:13,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:13,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:27:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 241 states and 641 transitions. [2024-12-06 06:27:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 641 transitions. [2024-12-06 06:27:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:27:16,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:16,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:16,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:27:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:20,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 239 states and 638 transitions. [2024-12-06 06:27:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 638 transitions. [2024-12-06 06:27:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:27:20,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:20,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:20,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:27:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 65 states and 80 transitions. [2024-12-06 06:27:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 80 transitions. [2024-12-06 06:27:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:27:23,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:23,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:23,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:27,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:28:47,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:47,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 78 states and 103 transitions. [2024-12-06 06:28:47,753 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 103 transitions. [2024-12-06 06:28:47,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:28:47,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:47,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:47,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:47,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:29:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:02,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 82 states and 106 transitions. [2024-12-06 06:29:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 106 transitions. [2024-12-06 06:29:02,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:29:02,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:02,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:02,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:29:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:05,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 83 states and 106 transitions. [2024-12-06 06:29:05,306 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 106 transitions. [2024-12-06 06:29:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:29:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:05,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:29:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:08,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 84 states and 106 transitions. [2024-12-06 06:29:08,442 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 106 transitions. [2024-12-06 06:29:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:29:08,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:08,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:08,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:29:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:11,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 84 states and 105 transitions. [2024-12-06 06:29:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2024-12-06 06:29:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:29:11,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:11,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:11,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:29:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 64 states and 76 transitions. [2024-12-06 06:29:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2024-12-06 06:29:15,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:29:15,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:15,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:18,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:29:44,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:44,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2024-12-06 06:29:44,082 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2024-12-06 06:29:44,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:29:44,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:44,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:55,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:30:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 77 states and 102 transitions. [2024-12-06 06:30:31,823 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 102 transitions. [2024-12-06 06:30:31,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:30:31,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:31,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:31,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:30:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 79 states and 106 transitions. [2024-12-06 06:30:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 106 transitions. [2024-12-06 06:30:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:30:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:42,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:30:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 82 states and 108 transitions. [2024-12-06 06:30:53,085 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 108 transitions. [2024-12-06 06:30:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:30:53,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:53,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:53,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:31:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:03,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 85 states and 110 transitions. [2024-12-06 06:31:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 110 transitions. [2024-12-06 06:31:03,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:31:03,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:03,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:31:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 85 states and 109 transitions. [2024-12-06 06:31:06,751 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 109 transitions. [2024-12-06 06:31:06,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:31:06,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:06,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:06,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:31:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 88 states and 110 transitions. [2024-12-06 06:31:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 110 transitions. [2024-12-06 06:31:20,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:31:20,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:20,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:31:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 77 states and 94 transitions. [2024-12-06 06:31:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 94 transitions. [2024-12-06 06:31:24,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:31:24,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:24,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:24,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:31:27,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 77 states and 93 transitions. [2024-12-06 06:31:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 93 transitions. [2024-12-06 06:31:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:31:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:27,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:31:31,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:31,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 69 states and 83 transitions. [2024-12-06 06:31:31,554 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 83 transitions. [2024-12-06 06:31:31,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:31:31,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:31,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat