./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/min-3-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/min-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9bd7b1a8bed68c803bda82a4dd989302b30da7d6d96131ca67565e0ea166dbcb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:43,785 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:43,870 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:17:43,877 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:43,878 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:43,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:43,903 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:43,903 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:43,903 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:43,903 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:43,904 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:43,904 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:43,904 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:43,904 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:43,904 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:43,904 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:43,904 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:43,905 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:43,905 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:43,905 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:43,905 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:43,905 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:43,905 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:43,906 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:43,906 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:43,906 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:43,906 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:43,906 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:43,906 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:43,906 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:43,907 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:43,907 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:43,907 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:43,907 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:43,907 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:43,907 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_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9bd7b1a8bed68c803bda82a4dd989302b30da7d6d96131ca67565e0ea166dbcb [2024-11-13 20:17:44,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:44,239 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:44,246 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:44,247 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:44,248 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:44,250 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/min-3-n-u.c Unable to find full path for "g++" [2024-11-13 20:17:46,206 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:46,469 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:46,471 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/sv-benchmarks/c/array-multidimensional/min-3-n-u.c [2024-11-13 20:17:46,480 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/data/9daca138f/045eb18e510444efb96f9c19b4099ebf/FLAG1148789e4 [2024-11-13 20:17:46,795 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/data/9daca138f/045eb18e510444efb96f9c19b4099ebf [2024-11-13 20:17:46,797 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:46,798 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:46,800 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:46,800 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:46,805 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:46,806 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:46" (1/1) ... [2024-11-13 20:17:46,807 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10dd382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:46, skipping insertion in model container [2024-11-13 20:17:46,807 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:46" (1/1) ... [2024-11-13 20:17:46,823 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:46,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:47,000 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:47,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:47,039 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:47,039 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47 WrapperNode [2024-11-13 20:17:47,040 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:47,041 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:47,041 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:47,041 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:47,048 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,054 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,076 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 119 [2024-11-13 20:17:47,076 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:47,077 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:47,077 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:47,077 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:47,082 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,084 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,085 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,089 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,094 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,095 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,096 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,102 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:47,103 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:47,103 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:47,103 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:47,104 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:47,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:47,145 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:47,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfe9d29-37e0-43ca-9cc0-a2bfe6204e5c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:47,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:47,256 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:47,258 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:47,608 INFO L? ?]: Removed 43 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:47,612 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:47,713 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:47,714 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 20:17:47,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:47 BoogieIcfgContainer [2024-11-13 20:17:47,714 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:47,715 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:47,715 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:47,727 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:47,728 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:47" (1/1) ... [2024-11-13 20:17:47,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 47 states and 55 transitions. [2024-11-13 20:17:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2024-11-13 20:17:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-11-13 20:17:48,121 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-11-13 20:17:48,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:48,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-11-13 20:17:48,340 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-11-13 20:17:48,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:48,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 53 states and 70 transitions. [2024-11-13 20:17:48,749 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 70 transitions. [2024-11-13 20:17:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:48,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-11-13 20:17:48,876 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-11-13 20:17:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:48,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2024-11-13 20:17:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-11-13 20:17:48,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:48,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:17:49,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 60 states and 84 transitions. [2024-11-13 20:17:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 84 transitions. [2024-11-13 20:17:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:49,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:49,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 62 states and 89 transitions. [2024-11-13 20:17:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-13 20:17:49,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:49,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:17:50,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 63 states and 90 transitions. [2024-11-13 20:17:50,054 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2024-11-13 20:17:50,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:50,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:50,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 66 states and 96 transitions. [2024-11-13 20:17:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2024-11-13 20:17:50,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:50,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:51,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 75 states and 118 transitions. [2024-11-13 20:17:51,542 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 118 transitions. [2024-11-13 20:17:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:52,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 76 states and 120 transitions. [2024-11-13 20:17:52,204 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 120 transitions. [2024-11-13 20:17:52,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:52,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 78 states and 123 transitions. [2024-11-13 20:17:52,540 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 123 transitions. [2024-11-13 20:17:52,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:52,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 132 transitions. [2024-11-13 20:17:53,233 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2024-11-13 20:17:53,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:53,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:55,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 95 states and 160 transitions. [2024-11-13 20:17:55,309 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2024-11-13 20:17:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:55,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,360 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:56,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 98 states and 168 transitions. [2024-11-13 20:17:56,036 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 168 transitions. [2024-11-13 20:17:56,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:56,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,077 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 99 states and 171 transitions. [2024-11-13 20:17:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 171 transitions. [2024-11-13 20:17:56,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:56,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 101 states and 172 transitions. [2024-11-13 20:17:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 172 transitions. [2024-11-13 20:17:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 102 states and 172 transitions. [2024-11-13 20:17:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 172 transitions. [2024-11-13 20:17:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:56,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,974 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 103 states and 174 transitions. [2024-11-13 20:17:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 174 transitions. [2024-11-13 20:17:57,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:57,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,056 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:57,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 106 states and 180 transitions. [2024-11-13 20:17:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 180 transitions. [2024-11-13 20:17:57,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:57,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,787 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:58,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 107 states and 183 transitions. [2024-11-13 20:17:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 183 transitions. [2024-11-13 20:17:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:58,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,086 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:58,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 109 states and 185 transitions. [2024-11-13 20:17:58,713 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 185 transitions. [2024-11-13 20:17:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:58,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:59,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 111 states and 186 transitions. [2024-11-13 20:17:59,019 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 186 transitions. [2024-11-13 20:17:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:59,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,067 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:17:59,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 112 states and 186 transitions. [2024-11-13 20:17:59,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 186 transitions. [2024-11-13 20:17:59,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:59,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:17:59,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 114 states and 187 transitions. [2024-11-13 20:17:59,698 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 187 transitions. [2024-11-13 20:17:59,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:59,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,741 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:17:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 115 states and 187 transitions. [2024-11-13 20:17:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 187 transitions. [2024-11-13 20:17:59,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:59,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,065 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:01,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 121 states and 208 transitions. [2024-11-13 20:18:01,169 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 208 transitions. [2024-11-13 20:18:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:18:01,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 122 states and 210 transitions. [2024-11-13 20:18:01,481 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 210 transitions. [2024-11-13 20:18:01,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:18:01,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,523 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:18:03,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 134 states and 232 transitions. [2024-11-13 20:18:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 232 transitions. [2024-11-13 20:18:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:18:03,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,262 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:18:03,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 136 states and 233 transitions. [2024-11-13 20:18:03,603 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 233 transitions. [2024-11-13 20:18:03,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:18:03,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,724 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:05,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 143 states and 254 transitions. [2024-11-13 20:18:05,006 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 254 transitions. [2024-11-13 20:18:05,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:18:05,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,050 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:05,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 144 states and 255 transitions. [2024-11-13 20:18:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 255 transitions. [2024-11-13 20:18:05,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:18:05,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:18:05,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 146 states and 256 transitions. [2024-11-13 20:18:05,731 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 256 transitions. [2024-11-13 20:18:05,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:18:05,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:07,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 152 states and 268 transitions. [2024-11-13 20:18:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 268 transitions. [2024-11-13 20:18:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:18:07,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:18:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 154 states and 271 transitions. [2024-11-13 20:18:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 271 transitions. [2024-11-13 20:18:07,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:18:07,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,708 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:08,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 154 states and 270 transitions. [2024-11-13 20:18:08,035 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-13 20:18:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:18:08,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:18:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 156 states and 271 transitions. [2024-11-13 20:18:08,510 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 271 transitions. [2024-11-13 20:18:08,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:18:08,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,553 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:09,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 161 states and 277 transitions. [2024-11-13 20:18:09,694 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 277 transitions. [2024-11-13 20:18:09,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:18:09,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,738 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:18:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 164 states and 284 transitions. [2024-11-13 20:18:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 284 transitions. [2024-11-13 20:18:10,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:18:10,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,649 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:18:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 174 states and 305 transitions. [2024-11-13 20:18:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 305 transitions. [2024-11-13 20:18:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:18:12,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,647 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:13,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 177 states and 313 transitions. [2024-11-13 20:18:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 313 transitions. [2024-11-13 20:18:13,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:18:13,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,671 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:14,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 178 states and 315 transitions. [2024-11-13 20:18:14,131 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 315 transitions. [2024-11-13 20:18:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:18:14,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:18:14,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 180 states and 316 transitions. [2024-11-13 20:18:14,507 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 316 transitions. [2024-11-13 20:18:14,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:18:14,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,545 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:18:14,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 181 states and 316 transitions. [2024-11-13 20:18:14,977 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 316 transitions. [2024-11-13 20:18:14,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:14,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:15,043 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 184 states and 324 transitions. [2024-11-13 20:18:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 324 transitions. [2024-11-13 20:18:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:15,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:16,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 185 states and 325 transitions. [2024-11-13 20:18:16,400 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 325 transitions. [2024-11-13 20:18:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:16,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:18:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 187 states and 328 transitions. [2024-11-13 20:18:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 328 transitions. [2024-11-13 20:18:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:18:17,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 188 states and 328 transitions. [2024-11-13 20:18:17,340 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 328 transitions. [2024-11-13 20:18:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,393 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:18:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 190 states and 329 transitions. [2024-11-13 20:18:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 329 transitions. [2024-11-13 20:18:17,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:18:17,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:18:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 192 states and 331 transitions. [2024-11-13 20:18:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 331 transitions. [2024-11-13 20:18:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:18:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,765 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:18:19,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 194 states and 332 transitions. [2024-11-13 20:18:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 332 transitions. [2024-11-13 20:18:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:18:19,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,193 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:18:19,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 195 states and 332 transitions. [2024-11-13 20:18:19,700 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 332 transitions. [2024-11-13 20:18:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:19,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:18:22,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 200 states and 352 transitions. [2024-11-13 20:18:22,330 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 352 transitions. [2024-11-13 20:18:22,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:22,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,372 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:18:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 201 states and 352 transitions. [2024-11-13 20:18:22,667 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 352 transitions. [2024-11-13 20:18:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:22,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,709 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 202 states and 354 transitions. [2024-11-13 20:18:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 354 transitions. [2024-11-13 20:18:23,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:23,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 212 states and 374 transitions. [2024-11-13 20:18:25,965 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 374 transitions. [2024-11-13 20:18:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:18:25,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:18:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 214 states and 375 transitions. [2024-11-13 20:18:26,530 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 375 transitions. [2024-11-13 20:18:26,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:18:26,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,979 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 242 states and 444 transitions. [2024-11-13 20:18:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 444 transitions. [2024-11-13 20:18:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:18:35,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 243 states and 445 transitions. [2024-11-13 20:18:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 445 transitions. [2024-11-13 20:18:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:18:35,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,723 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 245 states and 450 transitions. [2024-11-13 20:18:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 450 transitions. [2024-11-13 20:18:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:18:35,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,807 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:36,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 246 states and 451 transitions. [2024-11-13 20:18:36,358 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 451 transitions. [2024-11-13 20:18:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:18:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,680 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 271 states and 505 transitions. [2024-11-13 20:18:44,793 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 505 transitions. [2024-11-13 20:18:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:18:44,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:44,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 273 states and 509 transitions. [2024-11-13 20:18:44,860 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 509 transitions. [2024-11-13 20:18:44,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:18:44,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,903 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:45,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 279 states and 521 transitions. [2024-11-13 20:18:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 521 transitions. [2024-11-13 20:18:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:45,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:46,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 281 states and 522 transitions. [2024-11-13 20:18:46,559 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 522 transitions. [2024-11-13 20:18:46,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:46,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:18:48,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 286 states and 531 transitions. [2024-11-13 20:18:48,661 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 531 transitions. [2024-11-13 20:18:48,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:48,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 288 states and 534 transitions. [2024-11-13 20:18:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 534 transitions. [2024-11-13 20:18:49,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:49,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,665 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 20:18:50,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 288 states and 533 transitions. [2024-11-13 20:18:50,261 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 533 transitions. [2024-11-13 20:18:50,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:50,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:18:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 294 states and 543 transitions. [2024-11-13 20:18:52,174 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 543 transitions. [2024-11-13 20:18:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:52,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,202 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:52,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 295 states and 544 transitions. [2024-11-13 20:18:52,226 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 544 transitions. [2024-11-13 20:18:52,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:18:52,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,262 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:52,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 297 states and 545 transitions. [2024-11-13 20:18:52,826 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 545 transitions. [2024-11-13 20:18:52,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:52,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,858 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:53,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 299 states and 546 transitions. [2024-11-13 20:18:53,509 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 546 transitions. [2024-11-13 20:18:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:53,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,541 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:18:54,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 301 states and 547 transitions. [2024-11-13 20:18:54,353 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 547 transitions. [2024-11-13 20:18:54,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:54,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,390 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:18:55,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 306 states and 552 transitions. [2024-11-13 20:18:55,594 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 552 transitions. [2024-11-13 20:18:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:55,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,630 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:18:59,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 316 states and 582 transitions. [2024-11-13 20:18:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 582 transitions. [2024-11-13 20:18:59,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:18:59,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:19:01,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 320 states and 586 transitions. [2024-11-13 20:19:01,402 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 586 transitions. [2024-11-13 20:19:01,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:19:01,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,442 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:19:02,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 322 states and 590 transitions. [2024-11-13 20:19:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 590 transitions. [2024-11-13 20:19:02,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:19:02,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:19:06,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 330 states and 611 transitions. [2024-11-13 20:19:06,103 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 611 transitions. [2024-11-13 20:19:06,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:19:06,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,128 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:19:06,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 331 states and 615 transitions. [2024-11-13 20:19:06,771 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 615 transitions. [2024-11-13 20:19:06,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:19:06,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,805 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:19:07,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 333 states and 616 transitions. [2024-11-13 20:19:07,478 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 616 transitions. [2024-11-13 20:19:07,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:19:07,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,503 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:19:08,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 335 states and 617 transitions. [2024-11-13 20:19:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 617 transitions. [2024-11-13 20:19:08,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:19:08,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,202 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:19:08,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 337 states and 618 transitions. [2024-11-13 20:19:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 618 transitions. [2024-11-13 20:19:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:19:08,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,927 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:19:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 339 states and 619 transitions. [2024-11-13 20:19:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 619 transitions. [2024-11-13 20:19:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:19:09,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:19:09,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 341 states and 623 transitions. [2024-11-13 20:19:09,762 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 623 transitions. [2024-11-13 20:19:09,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:19:09,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:19:10,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 346 states and 635 transitions. [2024-11-13 20:19:10,180 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 635 transitions. [2024-11-13 20:19:10,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:19:10,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,212 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:19:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 348 states and 636 transitions. [2024-11-13 20:19:10,963 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 636 transitions. [2024-11-13 20:19:10,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:19:10,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,991 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:19:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 350 states and 637 transitions. [2024-11-13 20:19:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 637 transitions. [2024-11-13 20:19:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,640 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 353 states and 644 transitions. [2024-11-13 20:19:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 644 transitions. [2024-11-13 20:19:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:13,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,506 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 356 states and 652 transitions. [2024-11-13 20:19:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 652 transitions. [2024-11-13 20:19:15,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:15,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,340 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 357 states and 655 transitions. [2024-11-13 20:19:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 655 transitions. [2024-11-13 20:19:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:15,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,952 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:16,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 358 states and 657 transitions. [2024-11-13 20:19:16,591 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 657 transitions. [2024-11-13 20:19:16,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:16,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,623 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:19:17,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 359 states and 657 transitions. [2024-11-13 20:19:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 657 transitions. [2024-11-13 20:19:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:17,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,303 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:19:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 362 states and 663 transitions. [2024-11-13 20:19:17,350 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 663 transitions. [2024-11-13 20:19:17,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:17,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,381 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:19:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 364 states and 664 transitions. [2024-11-13 20:19:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 664 transitions. [2024-11-13 20:19:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:18,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,087 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:19:18,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 365 states and 665 transitions. [2024-11-13 20:19:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 665 transitions. [2024-11-13 20:19:18,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:18,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,155 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 368 states and 671 transitions. [2024-11-13 20:19:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 671 transitions. [2024-11-13 20:19:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:19,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,720 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:20,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 371 states and 679 transitions. [2024-11-13 20:19:20,965 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 679 transitions. [2024-11-13 20:19:20,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:20,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,001 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:21,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 372 states and 682 transitions. [2024-11-13 20:19:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 682 transitions. [2024-11-13 20:19:21,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:21,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:19:22,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 373 states and 683 transitions. [2024-11-13 20:19:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 683 transitions. [2024-11-13 20:19:22,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:22,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,559 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:24,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 375 states and 685 transitions. [2024-11-13 20:19:24,019 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 685 transitions. [2024-11-13 20:19:24,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:24,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,045 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:19:24,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 377 states and 686 transitions. [2024-11-13 20:19:24,652 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 686 transitions. [2024-11-13 20:19:24,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:24,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:25,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 379 states and 687 transitions. [2024-11-13 20:19:25,378 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 687 transitions. [2024-11-13 20:19:25,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:25,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,411 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:19:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 381 states and 690 transitions. [2024-11-13 20:19:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 690 transitions. [2024-11-13 20:19:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:26,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:28,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 383 states and 692 transitions. [2024-11-13 20:19:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 692 transitions. [2024-11-13 20:19:28,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:28,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,511 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:19:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 393 states and 729 transitions. [2024-11-13 20:19:33,940 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 729 transitions. [2024-11-13 20:19:33,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:33,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:19:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 396 states and 734 transitions. [2024-11-13 20:19:35,162 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 734 transitions. [2024-11-13 20:19:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:35,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 398 states and 740 transitions. [2024-11-13 20:19:35,500 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 740 transitions. [2024-11-13 20:19:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:35,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,527 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:19:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 399 states and 741 transitions. [2024-11-13 20:19:35,554 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 741 transitions. [2024-11-13 20:19:35,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:35,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,582 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 408 states and 765 transitions. [2024-11-13 20:19:35,681 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 765 transitions. [2024-11-13 20:19:35,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:35,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,717 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:19:38,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 414 states and 776 transitions. [2024-11-13 20:19:38,111 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 776 transitions. [2024-11-13 20:19:38,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:19:38,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,137 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:19:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 422 states and 789 transitions. [2024-11-13 20:19:40,817 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 789 transitions. [2024-11-13 20:19:40,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:40,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,849 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:41,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 423 states and 789 transitions. [2024-11-13 20:19:41,598 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 789 transitions. [2024-11-13 20:19:41,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:41,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,621 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 425 states and 790 transitions. [2024-11-13 20:19:42,381 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 790 transitions. [2024-11-13 20:19:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:42,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,415 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 427 states and 791 transitions. [2024-11-13 20:19:43,110 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 791 transitions. [2024-11-13 20:19:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:43,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,133 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:43,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 428 states and 791 transitions. [2024-11-13 20:19:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 791 transitions. [2024-11-13 20:19:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:43,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,855 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:19:44,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 439 states and 819 transitions. [2024-11-13 20:19:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 819 transitions. [2024-11-13 20:19:44,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:44,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 445 states and 828 transitions. [2024-11-13 20:19:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 828 transitions. [2024-11-13 20:19:44,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:44,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:44,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 446 states and 828 transitions. [2024-11-13 20:19:44,882 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 828 transitions. [2024-11-13 20:19:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:44,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:19:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 455 states and 844 transitions. [2024-11-13 20:19:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 844 transitions. [2024-11-13 20:19:48,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:48,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:19:51,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 463 states and 859 transitions. [2024-11-13 20:19:51,946 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 859 transitions. [2024-11-13 20:19:51,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:51,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,001 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:52,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 464 states and 859 transitions. [2024-11-13 20:19:52,459 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 859 transitions. [2024-11-13 20:19:52,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:52,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:53,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 466 states and 860 transitions. [2024-11-13 20:19:53,459 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 860 transitions. [2024-11-13 20:19:53,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:53,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,528 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:19:54,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 468 states and 861 transitions. [2024-11-13 20:19:54,426 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 861 transitions. [2024-11-13 20:19:54,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:54,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:19:56,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 471 states and 870 transitions. [2024-11-13 20:19:56,625 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 870 transitions. [2024-11-13 20:19:56,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:56,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,651 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:19:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 472 states and 873 transitions. [2024-11-13 20:19:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 873 transitions. [2024-11-13 20:19:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:19:57,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:20:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 481 states and 889 transitions. [2024-11-13 20:20:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 889 transitions. [2024-11-13 20:20:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:02,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,523 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:20:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 490 states and 905 transitions. [2024-11-13 20:20:06,545 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 905 transitions. [2024-11-13 20:20:06,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:06,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,568 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:20:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 487 states and 896 transitions. [2024-11-13 20:20:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 896 transitions. [2024-11-13 20:20:06,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:06,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,004 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:20:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 490 states and 902 transitions. [2024-11-13 20:20:07,358 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 902 transitions. [2024-11-13 20:20:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:07,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,380 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:07,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 492 states and 903 transitions. [2024-11-13 20:20:07,406 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 903 transitions. [2024-11-13 20:20:07,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:07,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:20:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 493 states and 906 transitions. [2024-11-13 20:20:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 906 transitions. [2024-11-13 20:20:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:07,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,474 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:07,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 494 states and 906 transitions. [2024-11-13 20:20:07,495 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 906 transitions. [2024-11-13 20:20:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:07,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:20:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 495 states and 908 transitions. [2024-11-13 20:20:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 908 transitions. [2024-11-13 20:20:08,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:08,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,354 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 20:20:09,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 498 states and 914 transitions. [2024-11-13 20:20:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 914 transitions. [2024-11-13 20:20:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:09,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:10,437 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:20:18,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 512 states and 956 transitions. [2024-11-13 20:20:18,201 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 956 transitions. [2024-11-13 20:20:18,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:18,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 20:20:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 513 states and 956 transitions. [2024-11-13 20:20:19,144 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 956 transitions. [2024-11-13 20:20:19,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:19,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,199 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 20:20:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 514 states and 959 transitions. [2024-11-13 20:20:20,123 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 959 transitions. [2024-11-13 20:20:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:20:20,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:20:25,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 523 states and 975 transitions. [2024-11-13 20:20:25,737 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 975 transitions. [2024-11-13 20:20:25,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:20:25,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:20:30,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 532 states and 991 transitions. [2024-11-13 20:20:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 991 transitions. [2024-11-13 20:20:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,199 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:31,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 534 states and 992 transitions. [2024-11-13 20:20:31,189 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 992 transitions. [2024-11-13 20:20:31,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:31,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,226 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:32,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 536 states and 993 transitions. [2024-11-13 20:20:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 993 transitions. [2024-11-13 20:20:32,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:32,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:32,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:32,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:33,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 538 states and 994 transitions. [2024-11-13 20:20:33,268 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 994 transitions. [2024-11-13 20:20:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:33,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:34,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 540 states and 995 transitions. [2024-11-13 20:20:34,158 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 995 transitions. [2024-11-13 20:20:34,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:34,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:34,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:34,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 541 states and 995 transitions. [2024-11-13 20:20:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 995 transitions. [2024-11-13 20:20:34,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:34,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:34,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,016 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:35,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 543 states and 996 transitions. [2024-11-13 20:20:35,797 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 996 transitions. [2024-11-13 20:20:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:35,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,834 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 545 states and 997 transitions. [2024-11-13 20:20:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 997 transitions. [2024-11-13 20:20:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 547 states and 998 transitions. [2024-11-13 20:20:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 998 transitions. [2024-11-13 20:20:37,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:37,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:37,961 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 20:20:38,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 548 states and 998 transitions. [2024-11-13 20:20:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 998 transitions. [2024-11-13 20:20:38,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:38,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,712 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 20:20:39,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 549 states and 998 transitions. [2024-11-13 20:20:39,504 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 998 transitions. [2024-11-13 20:20:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:39,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,533 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:40,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:40,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 551 states and 999 transitions. [2024-11-13 20:20:40,519 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 999 transitions. [2024-11-13 20:20:40,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,555 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 20:20:41,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 553 states and 1000 transitions. [2024-11-13 20:20:41,551 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1000 transitions. [2024-11-13 20:20:41,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:41,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:41,581 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 555 states and 1001 transitions. [2024-11-13 20:20:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1001 transitions. [2024-11-13 20:20:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:42,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,530 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 20:20:43,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 556 states and 1001 transitions. [2024-11-13 20:20:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1001 transitions. [2024-11-13 20:20:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:43,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 66 proven. 12 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:20:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:44,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 557 states and 1003 transitions. [2024-11-13 20:20:44,000 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1003 transitions. [2024-11-13 20:20:44,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:44,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:44,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 559 states and 1004 transitions. [2024-11-13 20:20:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1004 transitions. [2024-11-13 20:20:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:45,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:45,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:20:52,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:52,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 571 states and 1030 transitions. [2024-11-13 20:20:52,617 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1030 transitions. [2024-11-13 20:20:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:52,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:52,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:52,643 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 20:20:54,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 574 states and 1034 transitions. [2024-11-13 20:20:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1034 transitions. [2024-11-13 20:20:54,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:54,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:54,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:55,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 576 states and 1035 transitions. [2024-11-13 20:20:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1035 transitions. [2024-11-13 20:20:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,343 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 578 states and 1036 transitions. [2024-11-13 20:20:56,472 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1036 transitions. [2024-11-13 20:20:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:56,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:56,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 580 states and 1037 transitions. [2024-11-13 20:20:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1037 transitions. [2024-11-13 20:20:57,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:57,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 582 states and 1038 transitions. [2024-11-13 20:20:58,653 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1038 transitions. [2024-11-13 20:20:58,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:58,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,682 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:20:59,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 584 states and 1039 transitions. [2024-11-13 20:20:59,656 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1039 transitions. [2024-11-13 20:20:59,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:59,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,690 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 68 proven. 13 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:21:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 585 states and 1039 transitions. [2024-11-13 20:21:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1039 transitions. [2024-11-13 20:21:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:21:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,716 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:21:01,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 587 states and 1040 transitions. [2024-11-13 20:21:01,821 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1040 transitions. [2024-11-13 20:21:01,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:21:01,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,858 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 20:21:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 593 states and 1056 transitions. [2024-11-13 20:21:06,392 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1056 transitions. [2024-11-13 20:21:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:21:06,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,422 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:21:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 595 states and 1057 transitions. [2024-11-13 20:21:07,372 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1057 transitions. [2024-11-13 20:21:07,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:21:07,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 20:21:12,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 601 states and 1075 transitions. [2024-11-13 20:21:12,106 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1075 transitions. [2024-11-13 20:21:12,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:21:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:12,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:21:15,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 606 states and 1082 transitions. [2024-11-13 20:21:15,442 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1082 transitions. [2024-11-13 20:21:15,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:21:15,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:15,469 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 20:21:18,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:18,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 613 states and 1089 transitions. [2024-11-13 20:21:18,927 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1089 transitions. [2024-11-13 20:21:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:21:18,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,985 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:21:21,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 616 states and 1097 transitions. [2024-11-13 20:21:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1097 transitions. [2024-11-13 20:21:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:21:21,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:22,032 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:21:23,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 617 states and 1100 transitions. [2024-11-13 20:21:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1100 transitions. [2024-11-13 20:21:23,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:21:23,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 20:21:28,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:28,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 622 states and 1111 transitions. [2024-11-13 20:21:28,202 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1111 transitions. [2024-11-13 20:21:28,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:21:28,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:28,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:21:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 623 states and 1111 transitions. [2024-11-13 20:21:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1111 transitions. [2024-11-13 20:21:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:21:29,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:29,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:21:32,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 626 states and 1120 transitions. [2024-11-13 20:21:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1120 transitions. [2024-11-13 20:21:32,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:21:32,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:32,206 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 20:21:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 627 states and 1123 transitions. [2024-11-13 20:21:33,199 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1123 transitions. [2024-11-13 20:21:33,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:21:33,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,242 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:21:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 628 states and 1123 transitions. [2024-11-13 20:21:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1123 transitions. [2024-11-13 20:21:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:21:34,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,383 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:21:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 630 states and 1124 transitions. [2024-11-13 20:21:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1124 transitions. [2024-11-13 20:21:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:35,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 20:21:36,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:36,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 631 states and 1124 transitions. [2024-11-13 20:21:36,018 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1124 transitions. [2024-11-13 20:21:36,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:36,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:36,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,055 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 20:21:38,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 631 states and 1123 transitions. [2024-11-13 20:21:38,163 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1123 transitions. [2024-11-13 20:21:38,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:38,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:21:39,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 633 states and 1124 transitions. [2024-11-13 20:21:39,311 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1124 transitions. [2024-11-13 20:21:39,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:39,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:39,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:39,354 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:21:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:46,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 643 states and 1144 transitions. [2024-11-13 20:21:46,481 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1144 transitions. [2024-11-13 20:21:46,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:46,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:46,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,515 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 20:21:47,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 645 states and 1147 transitions. [2024-11-13 20:21:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1147 transitions. [2024-11-13 20:21:47,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:47,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:47,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 20:21:48,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 646 states and 1148 transitions. [2024-11-13 20:21:48,761 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1148 transitions. [2024-11-13 20:21:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:21:48,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,790 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:21:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:49,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 648 states and 1149 transitions. [2024-11-13 20:21:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1149 transitions. [2024-11-13 20:21:49,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:21:49,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:49,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:49,997 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:22:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 672 states and 1197 transitions. [2024-11-13 20:22:06,465 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1197 transitions. [2024-11-13 20:22:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:22:06,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:06,495 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:22:24,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 695 states and 1245 transitions. [2024-11-13 20:22:24,944 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1245 transitions. [2024-11-13 20:22:24,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:22:24,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,976 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:22:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 697 states and 1246 transitions. [2024-11-13 20:22:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1246 transitions. [2024-11-13 20:22:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:22:26,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:26,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:26,291 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:22:30,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 703 states and 1259 transitions. [2024-11-13 20:22:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1259 transitions. [2024-11-13 20:22:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:22:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:30,356 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:22:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 708 states and 1271 transitions. [2024-11-13 20:22:34,862 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1271 transitions. [2024-11-13 20:22:34,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:22:34,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:22:36,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:36,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 710 states and 1272 transitions. [2024-11-13 20:22:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1272 transitions. [2024-11-13 20:22:36,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:36,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:36,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:36,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,148 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:22:37,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 712 states and 1273 transitions. [2024-11-13 20:22:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1273 transitions. [2024-11-13 20:22:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:37,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:37,495 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:22:38,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 714 states and 1274 transitions. [2024-11-13 20:22:38,858 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1274 transitions. [2024-11-13 20:22:38,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:38,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,920 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 20:22:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 716 states and 1279 transitions. [2024-11-13 20:22:41,313 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1279 transitions. [2024-11-13 20:22:41,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:41,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 20:22:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 721 states and 1284 transitions. [2024-11-13 20:22:44,292 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1284 transitions. [2024-11-13 20:22:44,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:44,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:44,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 20:22:47,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:47,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 725 states and 1288 transitions. [2024-11-13 20:22:47,159 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1288 transitions. [2024-11-13 20:22:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:47,196 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 20:22:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:50,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 730 states and 1299 transitions. [2024-11-13 20:22:50,637 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1299 transitions. [2024-11-13 20:22:50,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:50,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:50,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,667 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 20:22:54,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 735 states and 1307 transitions. [2024-11-13 20:22:54,225 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1307 transitions. [2024-11-13 20:22:54,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:54,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:54,270 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:22:57,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 737 states and 1309 transitions. [2024-11-13 20:22:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1309 transitions. [2024-11-13 20:22:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:57,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:57,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:57,827 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:22:59,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:59,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 739 states and 1310 transitions. [2024-11-13 20:22:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1310 transitions. [2024-11-13 20:22:59,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:22:59,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:59,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:23:00,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 741 states and 1311 transitions. [2024-11-13 20:23:00,761 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1311 transitions. [2024-11-13 20:23:00,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:23:00,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:00,808 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:23:02,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 743 states and 1312 transitions. [2024-11-13 20:23:02,159 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1312 transitions. [2024-11-13 20:23:02,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:23:02,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:02,190 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:23:03,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 745 states and 1313 transitions. [2024-11-13 20:23:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1313 transitions. [2024-11-13 20:23:03,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:23:03,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:03,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:03,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,688 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:23:05,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 747 states and 1314 transitions. [2024-11-13 20:23:05,064 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1314 transitions. [2024-11-13 20:23:05,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:23:05,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:23:06,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:06,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 749 states and 1315 transitions. [2024-11-13 20:23:06,373 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1315 transitions. [2024-11-13 20:23:06,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:23:06,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:06,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:06,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:06,406 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:23:10,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:10,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 752 states and 1323 transitions. [2024-11-13 20:23:10,615 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1323 transitions. [2024-11-13 20:23:10,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:23:10,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:10,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,663 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:23:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 755 states and 1331 transitions. [2024-11-13 20:23:14,751 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1331 transitions. [2024-11-13 20:23:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:23:14,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:14,800 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:23:16,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:16,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 756 states and 1334 transitions. [2024-11-13 20:23:16,078 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1334 transitions. [2024-11-13 20:23:16,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:23:16,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:23:17,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 757 states and 1337 transitions. [2024-11-13 20:23:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1337 transitions. [2024-11-13 20:23:17,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:17,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:17,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 20:23:20,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 760 states and 1343 transitions. [2024-11-13 20:23:20,104 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1343 transitions. [2024-11-13 20:23:20,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:20,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:20,139 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 20:23:22,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 763 states and 1349 transitions. [2024-11-13 20:23:22,922 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1349 transitions. [2024-11-13 20:23:22,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:22,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,970 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:23:29,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:29,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 771 states and 1366 transitions. [2024-11-13 20:23:29,553 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1366 transitions. [2024-11-13 20:23:29,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:29,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:29,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:29,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:23:35,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:35,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 780 states and 1384 transitions. [2024-11-13 20:23:35,516 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1384 transitions. [2024-11-13 20:23:35,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:35,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:35,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:35,548 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 20:23:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:37,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 781 states and 1384 transitions. [2024-11-13 20:23:37,011 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1384 transitions. [2024-11-13 20:23:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:37,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:37,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,051 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 20:23:38,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 782 states and 1384 transitions. [2024-11-13 20:23:38,650 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1384 transitions. [2024-11-13 20:23:38,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:38,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:38,701 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 20:23:40,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 783 states and 1387 transitions. [2024-11-13 20:23:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1387 transitions. [2024-11-13 20:23:40,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:40,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,176 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 20:23:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 784 states and 1390 transitions. [2024-11-13 20:23:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1390 transitions. [2024-11-13 20:23:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:23:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:41,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:42,773 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 20:23:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 793 states and 1428 transitions. [2024-11-13 20:23:55,665 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1428 transitions. [2024-11-13 20:23:55,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:23:55,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 20:24:00,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:00,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 799 states and 1439 transitions. [2024-11-13 20:24:00,607 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1439 transitions. [2024-11-13 20:24:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:24:00,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:00,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:00,640 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 20:24:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 801 states and 1444 transitions. [2024-11-13 20:24:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1444 transitions. [2024-11-13 20:24:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:24:03,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:03,482 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 20:24:08,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 807 states and 1452 transitions. [2024-11-13 20:24:08,773 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1452 transitions. [2024-11-13 20:24:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:24:08,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,807 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 808 states and 1452 transitions. [2024-11-13 20:24:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1452 transitions. [2024-11-13 20:24:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:24:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:10,412 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:12,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:12,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 809 states and 1452 transitions. [2024-11-13 20:24:12,037 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1452 transitions. [2024-11-13 20:24:12,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:24:12,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:12,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:12,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:12,101 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:13,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 811 states and 1453 transitions. [2024-11-13 20:24:13,671 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1453 transitions. [2024-11-13 20:24:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:24:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:13,743 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:15,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 813 states and 1454 transitions. [2024-11-13 20:24:15,224 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1454 transitions. [2024-11-13 20:24:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:15,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 20:24:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 814 states and 1454 transitions. [2024-11-13 20:24:16,190 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1454 transitions. [2024-11-13 20:24:16,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:16,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 20:24:17,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 815 states and 1454 transitions. [2024-11-13 20:24:17,239 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1454 transitions. [2024-11-13 20:24:17,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:17,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:17,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,272 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 20:24:23,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:23,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 823 states and 1469 transitions. [2024-11-13 20:24:23,886 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1469 transitions. [2024-11-13 20:24:23,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:23,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:23,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:23,955 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 20:24:31,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:31,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 832 states and 1485 transitions. [2024-11-13 20:24:31,130 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1485 transitions. [2024-11-13 20:24:31,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:31,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:31,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:31,164 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:32,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:32,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 834 states and 1486 transitions. [2024-11-13 20:24:32,726 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1486 transitions. [2024-11-13 20:24:32,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:32,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:32,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:32,758 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:34,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 836 states and 1487 transitions. [2024-11-13 20:24:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1487 transitions. [2024-11-13 20:24:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:34,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:34,293 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 20:24:37,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 839 states and 1491 transitions. [2024-11-13 20:24:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1491 transitions. [2024-11-13 20:24:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:37,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:37,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 20:24:38,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 841 states and 1494 transitions. [2024-11-13 20:24:38,581 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1494 transitions. [2024-11-13 20:24:38,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:38,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:38,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:38,614 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 843 states and 1495 transitions. [2024-11-13 20:24:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1495 transitions. [2024-11-13 20:24:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:40,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:40,473 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:24:41,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 845 states and 1496 transitions. [2024-11-13 20:24:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1496 transitions. [2024-11-13 20:24:41,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:41,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:41,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:41,970 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:24:46,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:46,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 848 states and 1505 transitions. [2024-11-13 20:24:46,186 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1505 transitions. [2024-11-13 20:24:46,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:24:46,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:46,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:24:47,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:47,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 849 states and 1508 transitions. [2024-11-13 20:24:47,722 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1508 transitions. [2024-11-13 20:24:47,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:24:47,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:47,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:47,760 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 20:24:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 858 states and 1524 transitions. [2024-11-13 20:24:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1524 transitions. [2024-11-13 20:24:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:24:57,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:57,239 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 20:25:04,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:04,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 867 states and 1540 transitions. [2024-11-13 20:25:04,771 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1540 transitions. [2024-11-13 20:25:04,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:25:04,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:04,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 20:25:08,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:08,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 870 states and 1546 transitions. [2024-11-13 20:25:08,130 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1546 transitions. [2024-11-13 20:25:08,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:25:08,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:08,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:08,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:08,165 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 20:25:09,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:09,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 871 states and 1549 transitions. [2024-11-13 20:25:09,618 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1549 transitions. [2024-11-13 20:25:09,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:25:09,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:09,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:09,666 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 20:25:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 872 states and 1549 transitions. [2024-11-13 20:25:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1549 transitions. [2024-11-13 20:25:11,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:25:11,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:26:17,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:17,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 934 states and 1690 transitions. [2024-11-13 20:26:17,491 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1690 transitions. [2024-11-13 20:26:17,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:17,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:17,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:17,527 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 20:26:28,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:28,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 943 states and 1706 transitions. [2024-11-13 20:26:28,589 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1706 transitions. [2024-11-13 20:26:28,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:28,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:28,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:28,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:28,624 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 20:26:37,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 952 states and 1722 transitions. [2024-11-13 20:26:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1722 transitions. [2024-11-13 20:26:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:37,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 20:26:37,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 954 states and 1724 transitions. [2024-11-13 20:26:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1724 transitions. [2024-11-13 20:26:37,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:37,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,429 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:26:37,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 956 states and 1728 transitions. [2024-11-13 20:26:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1728 transitions. [2024-11-13 20:26:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:37,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,807 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 20:26:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 958 states and 1729 transitions. [2024-11-13 20:26:37,936 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1729 transitions. [2024-11-13 20:26:37,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:37,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:26:38,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 959 states and 1730 transitions. [2024-11-13 20:26:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1730 transitions. [2024-11-13 20:26:38,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:38,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:38,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:38,150 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:26:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:38,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 960 states and 1732 transitions. [2024-11-13 20:26:38,186 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1732 transitions. [2024-11-13 20:26:38,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:26:38,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:38,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:26:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:38,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 961 states and 1735 transitions. [2024-11-13 20:26:38,354 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1735 transitions. [2024-11-13 20:26:38,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:38,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:38,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:38,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:38,393 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:26:40,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 963 states and 1736 transitions. [2024-11-13 20:26:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1736 transitions. [2024-11-13 20:26:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:40,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:40,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:40,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:40,426 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:26:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:42,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 965 states and 1737 transitions. [2024-11-13 20:26:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1737 transitions. [2024-11-13 20:26:42,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:42,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:42,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:42,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:42,288 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:26:44,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:44,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 967 states and 1738 transitions. [2024-11-13 20:26:44,069 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1738 transitions. [2024-11-13 20:26:44,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:44,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:44,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:44,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,118 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:26:46,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 969 states and 1739 transitions. [2024-11-13 20:26:46,183 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1739 transitions. [2024-11-13 20:26:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:46,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:26:47,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 971 states and 1740 transitions. [2024-11-13 20:26:47,874 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1740 transitions. [2024-11-13 20:26:47,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:26:47,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:47,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:47,943 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:26:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 972 states and 1740 transitions. [2024-11-13 20:26:49,650 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1740 transitions. [2024-11-13 20:26:49,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:49,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,703 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:26:51,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 974 states and 1741 transitions. [2024-11-13 20:26:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1741 transitions. [2024-11-13 20:26:51,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:51,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,912 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:26:53,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:53,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 976 states and 1742 transitions. [2024-11-13 20:26:53,773 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1742 transitions. [2024-11-13 20:26:53,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:53,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:53,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:53,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,999 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:26:55,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 978 states and 1743 transitions. [2024-11-13 20:26:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1743 transitions. [2024-11-13 20:26:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:55,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:55,898 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:26:57,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 980 states and 1744 transitions. [2024-11-13 20:26:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1744 transitions. [2024-11-13 20:26:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:57,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:57,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,914 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 20:26:59,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 982 states and 1745 transitions. [2024-11-13 20:26:59,995 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1745 transitions. [2024-11-13 20:26:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:26:59,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:00,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,028 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 20:27:01,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:01,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 984 states and 1746 transitions. [2024-11-13 20:27:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1746 transitions. [2024-11-13 20:27:01,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:01,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:01,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:01,967 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 20:27:02,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 985 states and 1746 transitions. [2024-11-13 20:27:02,974 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1746 transitions. [2024-11-13 20:27:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:02,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:03,008 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 20:27:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:05,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 987 states and 1747 transitions. [2024-11-13 20:27:05,076 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1747 transitions. [2024-11-13 20:27:05,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:05,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:05,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:05,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:05,110 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 20:27:06,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:06,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 989 states and 1748 transitions. [2024-11-13 20:27:06,997 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1748 transitions. [2024-11-13 20:27:06,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:06,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:06,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,034 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 20:27:08,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:08,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 991 states and 1749 transitions. [2024-11-13 20:27:08,836 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1749 transitions. [2024-11-13 20:27:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:08,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:08,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:09,092 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:27:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:09,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 992 states and 1749 transitions. [2024-11-13 20:27:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1749 transitions. [2024-11-13 20:27:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:09,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:27:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:09,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 994 states and 1750 transitions. [2024-11-13 20:27:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1750 transitions. [2024-11-13 20:27:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:09,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:09,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:27:11,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:11,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 996 states and 1751 transitions. [2024-11-13 20:27:11,310 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1751 transitions. [2024-11-13 20:27:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:11,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:11,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:11,343 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:27:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:13,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 997 states and 1753 transitions. [2024-11-13 20:27:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1753 transitions. [2024-11-13 20:27:13,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:13,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:13,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:13,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 20:27:25,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:25,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1009 states and 1779 transitions. [2024-11-13 20:27:25,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1779 transitions. [2024-11-13 20:27:25,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:25,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:25,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:27:26,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:26,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1011 states and 1780 transitions. [2024-11-13 20:27:26,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1780 transitions. [2024-11-13 20:27:26,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:26,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:26,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:27:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:28,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1012 states and 1782 transitions. [2024-11-13 20:27:28,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1782 transitions. [2024-11-13 20:27:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 20:27:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1013 states and 1782 transitions. [2024-11-13 20:27:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1782 transitions. [2024-11-13 20:27:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:30,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:30,094 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 20:27:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1024 states and 1806 transitions. [2024-11-13 20:27:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1806 transitions. [2024-11-13 20:27:42,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:42,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:42,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:42,056 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 20:27:43,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1026 states and 1807 transitions. [2024-11-13 20:27:43,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1807 transitions. [2024-11-13 20:27:43,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:43,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:43,843 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:27:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1028 states and 1808 transitions. [2024-11-13 20:27:45,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1808 transitions. [2024-11-13 20:27:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:45,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:46,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:27:48,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1030 states and 1809 transitions. [2024-11-13 20:27:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1809 transitions. [2024-11-13 20:27:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:48,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:48,095 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:27:50,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:50,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1032 states and 1810 transitions. [2024-11-13 20:27:50,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1810 transitions. [2024-11-13 20:27:50,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:50,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:50,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:50,097 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 20:27:52,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1034 states and 1811 transitions. [2024-11-13 20:27:52,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1811 transitions. [2024-11-13 20:27:52,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:52,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,183 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:27:54,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:54,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1036 states and 1812 transitions. [2024-11-13 20:27:54,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1812 transitions. [2024-11-13 20:27:54,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:54,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:54,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:54,377 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:27:56,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:56,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1038 states and 1813 transitions. [2024-11-13 20:27:56,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1813 transitions. [2024-11-13 20:27:56,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:56,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:56,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:27:58,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:58,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1040 states and 1814 transitions. [2024-11-13 20:27:58,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1814 transitions. [2024-11-13 20:27:58,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:58,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:58,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:59,010 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 20:28:01,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1042 states and 1815 transitions. [2024-11-13 20:28:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1815 transitions. [2024-11-13 20:28:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:28:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:28:02,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:02,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1043 states and 1815 transitions. [2024-11-13 20:28:02,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1815 transitions. [2024-11-13 20:28:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:28:02,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:02,887 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:28:03,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:03,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1044 states and 1815 transitions. [2024-11-13 20:28:03,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1815 transitions. [2024-11-13 20:28:03,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:28:03,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:03,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:03,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:03,042 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:28:03,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:03,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1046 states and 1816 transitions. [2024-11-13 20:28:03,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1816 transitions. [2024-11-13 20:28:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:28:03,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:03,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:03,201 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:28:04,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:04,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1052 states and 1835 transitions. [2024-11-13 20:28:04,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1835 transitions. [2024-11-13 20:28:04,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:28:04,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:04,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:04,303 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:28:04,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:04,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1064 states and 1856 transitions. [2024-11-13 20:28:04,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1856 transitions. [2024-11-13 20:28:04,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:28:04,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:04,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:04,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:28:06,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:06,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1065 states and 1856 transitions. [2024-11-13 20:28:06,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1856 transitions. [2024-11-13 20:28:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:28:06,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:06,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:06,311 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:28:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:07,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1066 states and 1857 transitions. [2024-11-13 20:28:07,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1857 transitions. [2024-11-13 20:28:07,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:28:07,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:07,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:07,313 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 20:28:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1073 states and 1875 transitions. [2024-11-13 20:28:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1875 transitions. [2024-11-13 20:28:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:28:07,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:07,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 20:28:09,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:09,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1075 states and 1876 transitions. [2024-11-13 20:28:09,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1876 transitions. [2024-11-13 20:28:09,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:28:09,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:09,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 20:28:11,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:11,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1077 states and 1877 transitions. [2024-11-13 20:28:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1877 transitions. [2024-11-13 20:28:11,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:28:11,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:11,358 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 20:28:13,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:13,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1079 states and 1878 transitions. [2024-11-13 20:28:13,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1878 transitions. [2024-11-13 20:28:13,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:28:13,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:13,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:13,483 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:28:22,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:22,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1085 states and 1894 transitions. [2024-11-13 20:28:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1894 transitions. [2024-11-13 20:28:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:28:22,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:22,683 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 20:28:24,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:24,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1087 states and 1895 transitions. [2024-11-13 20:28:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1895 transitions. [2024-11-13 20:28:24,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:24,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:24,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 20:28:31,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1092 states and 1902 transitions. [2024-11-13 20:28:31,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1902 transitions. [2024-11-13 20:28:31,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:31,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:31,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:31,158 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:28:36,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:36,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1099 states and 1909 transitions. [2024-11-13 20:28:36,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1909 transitions. [2024-11-13 20:28:36,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:36,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:36,743 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:28:36,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:36,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1101 states and 1910 transitions. [2024-11-13 20:28:36,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1910 transitions. [2024-11-13 20:28:36,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:36,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:36,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:36,908 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:28:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1103 states and 1911 transitions. [2024-11-13 20:28:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1911 transitions. [2024-11-13 20:28:37,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:37,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,062 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:28:37,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1106 states and 1916 transitions. [2024-11-13 20:28:37,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1916 transitions. [2024-11-13 20:28:37,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:37,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,259 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:28:39,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1107 states and 1918 transitions. [2024-11-13 20:28:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1918 transitions. [2024-11-13 20:28:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:39,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,196 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 20:28:39,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1113 states and 1931 transitions. [2024-11-13 20:28:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1931 transitions. [2024-11-13 20:28:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:39,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,329 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 20:28:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:42,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1116 states and 1933 transitions. [2024-11-13 20:28:42,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1933 transitions. [2024-11-13 20:28:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:42,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:42,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,260 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:28:47,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:47,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1123 states and 1941 transitions. [2024-11-13 20:28:47,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1941 transitions. [2024-11-13 20:28:47,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:47,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:47,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:28:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1126 states and 1947 transitions. [2024-11-13 20:28:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1947 transitions. [2024-11-13 20:28:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:47,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:47,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:47,624 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:28:49,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:49,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1127 states and 1949 transitions. [2024-11-13 20:28:49,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1949 transitions. [2024-11-13 20:28:49,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:49,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,553 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:28:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1137 states and 1971 transitions. [2024-11-13 20:28:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1971 transitions. [2024-11-13 20:28:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:52,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:52,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:52,508 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:28:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1138 states and 1974 transitions. [2024-11-13 20:28:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1974 transitions. [2024-11-13 20:28:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:53,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 20:28:53,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1143 states and 1980 transitions. [2024-11-13 20:28:53,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1980 transitions. [2024-11-13 20:28:53,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:28:53,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:53,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked.