./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loops/sum03-1.i --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_c9684887-215f-46ff-835e-03f2416f3851/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/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_c9684887-215f-46ff-835e-03f2416f3851/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loops/sum03-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/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_c9684887-215f-46ff-835e-03f2416f3851/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 fe7be15075ce01a2506fca5f00f42200a3ccb6fbddb1902e9169c6afecb0edfe --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:22,050 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:22,151 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:17:22,157 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:22,162 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:22,198 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:22,199 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:22,199 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:22,200 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:22,200 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:22,201 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:22,201 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:22,202 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:22,202 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:22,202 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:22,202 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:22,202 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:22,204 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:22,204 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:22,204 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:22,205 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:22,205 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:22,205 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:22,205 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:22,205 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:22,205 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:22,205 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:22,205 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:22,206 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:22,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:22,206 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:22,206 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:22,206 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:22,206 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:22,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:22,207 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_c9684887-215f-46ff-835e-03f2416f3851/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 -> fe7be15075ce01a2506fca5f00f42200a3ccb6fbddb1902e9169c6afecb0edfe [2024-11-13 20:17:22,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:22,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:22,687 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:22,689 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:22,689 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:22,692 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loops/sum03-1.i Unable to find full path for "g++" [2024-11-13 20:17:24,563 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:24,823 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:24,825 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/sv-benchmarks/c/loops/sum03-1.i [2024-11-13 20:17:24,844 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/bin/ukojak-verify-EEHR8qb7sm/data/131c72deb/815addb9d9ad4338a3948094ebe9ac57/FLAG69744ad89 [2024-11-13 20:17:25,149 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/bin/ukojak-verify-EEHR8qb7sm/data/131c72deb/815addb9d9ad4338a3948094ebe9ac57 [2024-11-13 20:17:25,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:25,156 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:25,158 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:25,159 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:25,163 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:25,163 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,164 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1447a15f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25, skipping insertion in model container [2024-11-13 20:17:25,165 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,179 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:25,362 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:25,373 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:25,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:25,408 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:25,409 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25 WrapperNode [2024-11-13 20:17:25,409 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:25,410 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:25,410 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:25,410 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:25,417 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,429 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,446 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 35 [2024-11-13 20:17:25,447 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:25,448 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:25,448 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:25,448 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:25,455 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,455 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,457 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,457 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,460 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,465 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,469 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,469 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,470 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:25,473 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:25,473 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:25,473 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:25,474 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:25,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:25,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:25,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9684887-215f-46ff-835e-03f2416f3851/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:25,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:25,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:25,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:25,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:25,627 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:25,629 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:25,772 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:25,772 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:25,844 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:25,844 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:17:25,845 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:25 BoogieIcfgContainer [2024-11-13 20:17:25,845 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:25,846 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:25,846 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:25,858 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:25,858 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 9 states and 10 transitions. [2024-11-13 20:17:25,928 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 10 transitions. [2024-11-13 20:17:25,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:25,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,120 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 20:17:26,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-11-13 20:17:26,165 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-11-13 20:17:26,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:26,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,204 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 20:17:26,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 12 states and 15 transitions. [2024-11-13 20:17:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 15 transitions. [2024-11-13 20:17:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:26,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,293 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 20:17:26,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 13 states and 16 transitions. [2024-11-13 20:17:26,313 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 16 transitions. [2024-11-13 20:17:26,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:26,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,423 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 20:17:26,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2024-11-13 20:17:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2024-11-13 20:17:26,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:26,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2024-11-13 20:17:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2024-11-13 20:17:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:26,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:27,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-11-13 20:17:27,135 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-13 20:17:27,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:27,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:27,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-13 20:17:27,371 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-13 20:17:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:27,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,519 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:27,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 31 states and 39 transitions. [2024-11-13 20:17:27,639 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2024-11-13 20:17:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:17:27,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 45 transitions. [2024-11-13 20:17:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-11-13 20:17:27,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:27,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,139 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:28,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 41 states and 51 transitions. [2024-11-13 20:17:28,279 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-11-13 20:17:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:17:28,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,513 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:28,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 46 states and 57 transitions. [2024-11-13 20:17:28,662 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 57 transitions. [2024-11-13 20:17:28,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:17:28,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 63 transitions. [2024-11-13 20:17:29,073 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 63 transitions. [2024-11-13 20:17:29,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:17:29,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,342 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-13 20:17:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-13 20:17:29,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:17:29,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 61 states and 75 transitions. [2024-11-13 20:17:30,035 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 75 transitions. [2024-11-13 20:17:30,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:17:30,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 66 states and 81 transitions. [2024-11-13 20:17:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 81 transitions. [2024-11-13 20:17:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:17:30,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,964 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 319 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:31,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-11-13 20:17:31,157 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-11-13 20:17:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:31,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,457 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:31,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 76 states and 93 transitions. [2024-11-13 20:17:31,647 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 93 transitions. [2024-11-13 20:17:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:17:31,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,978 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 81 states and 99 transitions. [2024-11-13 20:17:32,174 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 99 transitions. [2024-11-13 20:17:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:17:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 511 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 86 states and 105 transitions. [2024-11-13 20:17:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 105 transitions. [2024-11-13 20:17:32,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:17:32,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,025 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 91 states and 111 transitions. [2024-11-13 20:17:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 111 transitions. [2024-11-13 20:17:33,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:17:33,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,668 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 117 transitions. [2024-11-13 20:17:33,891 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 117 transitions. [2024-11-13 20:17:33,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:17:33,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,277 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 101 states and 123 transitions. [2024-11-13 20:17:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 123 transitions. [2024-11-13 20:17:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:17:34,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,926 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 0 proven. 837 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 106 states and 129 transitions. [2024-11-13 20:17:35,155 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 129 transitions. [2024-11-13 20:17:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:17:35,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,574 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 111 states and 135 transitions. [2024-11-13 20:17:35,827 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 135 transitions. [2024-11-13 20:17:35,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:17:35,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 1030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 116 states and 141 transitions. [2024-11-13 20:17:36,526 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 141 transitions. [2024-11-13 20:17:36,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:17:36,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 121 states and 147 transitions. [2024-11-13 20:17:37,259 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 147 transitions. [2024-11-13 20:17:37,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:17:37,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 1243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 126 states and 153 transitions. [2024-11-13 20:17:38,067 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 153 transitions. [2024-11-13 20:17:38,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:17:38,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 0 proven. 1357 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 131 states and 159 transitions. [2024-11-13 20:17:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 159 transitions. [2024-11-13 20:17:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:17:38,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 0 proven. 1476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 136 states and 165 transitions. [2024-11-13 20:17:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 165 transitions. [2024-11-13 20:17:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:17:39,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 141 states and 171 transitions. [2024-11-13 20:17:40,473 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 171 transitions. [2024-11-13 20:17:40,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:17:40,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 0 proven. 1729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 146 states and 177 transitions. [2024-11-13 20:17:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 177 transitions. [2024-11-13 20:17:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:17:41,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 0 proven. 1863 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 151 states and 183 transitions. [2024-11-13 20:17:42,227 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 183 transitions. [2024-11-13 20:17:42,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:17:42,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 156 states and 189 transitions. [2024-11-13 20:17:43,312 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 189 transitions. [2024-11-13 20:17:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:17:43,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 0 proven. 2146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 161 states and 195 transitions. [2024-11-13 20:17:44,341 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 195 transitions. [2024-11-13 20:17:44,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:17:44,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 166 states and 201 transitions. [2024-11-13 20:17:45,413 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 201 transitions. [2024-11-13 20:17:45,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:17:45,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 0 proven. 2449 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 171 states and 207 transitions. [2024-11-13 20:17:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 207 transitions. [2024-11-13 20:17:46,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:17:46,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 0 proven. 2608 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:47,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 176 states and 213 transitions. [2024-11-13 20:17:47,526 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 213 transitions. [2024-11-13 20:17:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:17:47,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 0 proven. 2772 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 181 states and 219 transitions. [2024-11-13 20:17:48,585 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 219 transitions. [2024-11-13 20:17:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:17:48,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2941 backedges. 0 proven. 2941 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 186 states and 225 transitions. [2024-11-13 20:17:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 225 transitions. [2024-11-13 20:17:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:17:49,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3115 backedges. 0 proven. 3115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 191 states and 231 transitions. [2024-11-13 20:17:51,140 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 231 transitions. [2024-11-13 20:17:51,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:17:51,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 0 proven. 3294 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:52,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 196 states and 237 transitions. [2024-11-13 20:17:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 237 transitions. [2024-11-13 20:17:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:17:52,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3478 backedges. 0 proven. 3478 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 201 states and 243 transitions. [2024-11-13 20:17:53,521 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 243 transitions. [2024-11-13 20:17:53,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:17:53,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3667 backedges. 0 proven. 3667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 206 states and 249 transitions. [2024-11-13 20:17:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 249 transitions. [2024-11-13 20:17:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:17:54,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3861 backedges. 0 proven. 3861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 211 states and 255 transitions. [2024-11-13 20:17:55,718 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 255 transitions. [2024-11-13 20:17:55,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:17:55,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4060 backedges. 0 proven. 4060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 216 states and 261 transitions. [2024-11-13 20:17:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 261 transitions. [2024-11-13 20:17:56,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:17:56,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4264 backedges. 0 proven. 4264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 221 states and 267 transitions. [2024-11-13 20:17:57,935 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 267 transitions. [2024-11-13 20:17:57,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 20:17:57,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4473 backedges. 0 proven. 4473 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 226 states and 273 transitions. [2024-11-13 20:17:59,244 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 273 transitions. [2024-11-13 20:17:59,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:17:59,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,357 INFO L134 CoverageAnalysis]: Checked inductivity of 4687 backedges. 0 proven. 4687 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:00,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 231 states and 279 transitions. [2024-11-13 20:18:00,729 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 279 transitions. [2024-11-13 20:18:00,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:18:00,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 4906 backedges. 0 proven. 4906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 236 states and 285 transitions. [2024-11-13 20:18:02,055 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 285 transitions. [2024-11-13 20:18:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:18:02,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,045 INFO L134 CoverageAnalysis]: Checked inductivity of 5130 backedges. 0 proven. 5130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:03,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 241 states and 291 transitions. [2024-11-13 20:18:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 291 transitions. [2024-11-13 20:18:03,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:18:03,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,967 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 246 states and 297 transitions. [2024-11-13 20:18:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 297 transitions. [2024-11-13 20:18:05,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:18:05,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 5593 backedges. 0 proven. 5593 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:07,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 251 states and 303 transitions. [2024-11-13 20:18:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 303 transitions. [2024-11-13 20:18:07,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 20:18:07,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,562 INFO L134 CoverageAnalysis]: Checked inductivity of 5832 backedges. 0 proven. 5832 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 256 states and 309 transitions. [2024-11-13 20:18:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 309 transitions. [2024-11-13 20:18:09,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 20:18:09,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 6076 backedges. 0 proven. 6076 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:10,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 261 states and 315 transitions. [2024-11-13 20:18:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 315 transitions. [2024-11-13 20:18:10,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 20:18:10,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,855 INFO L134 CoverageAnalysis]: Checked inductivity of 6325 backedges. 0 proven. 6325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 266 states and 321 transitions. [2024-11-13 20:18:12,283 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 321 transitions. [2024-11-13 20:18:12,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 20:18:12,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 6579 backedges. 0 proven. 6579 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 271 states and 327 transitions. [2024-11-13 20:18:13,752 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 327 transitions. [2024-11-13 20:18:13,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 20:18:13,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 6838 backedges. 0 proven. 6838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:15,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 276 states and 333 transitions. [2024-11-13 20:18:15,291 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 333 transitions. [2024-11-13 20:18:15,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:18:15,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7102 backedges. 0 proven. 7102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 281 states and 339 transitions. [2024-11-13 20:18:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 339 transitions. [2024-11-13 20:18:16,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 20:18:16,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7371 backedges. 0 proven. 7371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:18,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 286 states and 345 transitions. [2024-11-13 20:18:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 345 transitions. [2024-11-13 20:18:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 20:18:18,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7645 backedges. 0 proven. 7645 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:20,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 291 states and 351 transitions. [2024-11-13 20:18:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 351 transitions. [2024-11-13 20:18:20,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 20:18:20,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7924 backedges. 0 proven. 7924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 296 states and 357 transitions. [2024-11-13 20:18:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 357 transitions. [2024-11-13 20:18:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 20:18:22,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8208 backedges. 0 proven. 8208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:24,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 301 states and 363 transitions. [2024-11-13 20:18:24,189 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 363 transitions. [2024-11-13 20:18:24,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:18:24,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8497 backedges. 0 proven. 8497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 306 states and 369 transitions. [2024-11-13 20:18:26,018 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 369 transitions. [2024-11-13 20:18:26,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 20:18:26,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8791 backedges. 0 proven. 8791 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 311 states and 375 transitions. [2024-11-13 20:18:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 375 transitions. [2024-11-13 20:18:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 20:18:28,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 9090 backedges. 0 proven. 9090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:30,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:30,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 316 states and 381 transitions. [2024-11-13 20:18:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 381 transitions. [2024-11-13 20:18:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 20:18:30,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:30,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,140 INFO L134 CoverageAnalysis]: Checked inductivity of 9394 backedges. 0 proven. 9394 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 321 states and 387 transitions. [2024-11-13 20:18:32,620 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 387 transitions. [2024-11-13 20:18:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 20:18:32,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 9703 backedges. 0 proven. 9703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:34,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 326 states and 393 transitions. [2024-11-13 20:18:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 393 transitions. [2024-11-13 20:18:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 20:18:34,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,465 INFO L134 CoverageAnalysis]: Checked inductivity of 10017 backedges. 0 proven. 10017 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 331 states and 399 transitions. [2024-11-13 20:18:36,955 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 399 transitions. [2024-11-13 20:18:36,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 20:18:36,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,620 INFO L134 CoverageAnalysis]: Checked inductivity of 10336 backedges. 0 proven. 10336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:39,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 336 states and 405 transitions. [2024-11-13 20:18:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 405 transitions. [2024-11-13 20:18:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 20:18:39,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 10660 backedges. 0 proven. 10660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:41,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 341 states and 411 transitions. [2024-11-13 20:18:41,487 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 411 transitions. [2024-11-13 20:18:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 20:18:41,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,534 INFO L134 CoverageAnalysis]: Checked inductivity of 10989 backedges. 0 proven. 10989 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:44,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 346 states and 417 transitions. [2024-11-13 20:18:44,058 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 417 transitions. [2024-11-13 20:18:44,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:18:44,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,750 INFO L134 CoverageAnalysis]: Checked inductivity of 11323 backedges. 0 proven. 11323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 351 states and 423 transitions. [2024-11-13 20:18:46,248 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 423 transitions. [2024-11-13 20:18:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 20:18:46,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 11662 backedges. 0 proven. 11662 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 356 states and 429 transitions. [2024-11-13 20:18:48,503 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 429 transitions. [2024-11-13 20:18:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 20:18:48,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12006 backedges. 0 proven. 12006 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:51,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 361 states and 435 transitions. [2024-11-13 20:18:51,013 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 435 transitions. [2024-11-13 20:18:51,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 20:18:51,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12355 backedges. 0 proven. 12355 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 366 states and 441 transitions. [2024-11-13 20:18:53,355 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 441 transitions. [2024-11-13 20:18:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 20:18:53,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12709 backedges. 0 proven. 12709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:55,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 371 states and 447 transitions. [2024-11-13 20:18:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 447 transitions. [2024-11-13 20:18:55,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 20:18:55,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,127 INFO L134 CoverageAnalysis]: Checked inductivity of 13068 backedges. 0 proven. 13068 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 376 states and 453 transitions. [2024-11-13 20:18:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 453 transitions. [2024-11-13 20:18:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 20:18:58,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,085 INFO L134 CoverageAnalysis]: Checked inductivity of 13432 backedges. 0 proven. 13432 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 381 states and 459 transitions. [2024-11-13 20:19:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 459 transitions. [2024-11-13 20:19:01,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 20:19:01,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,874 INFO L134 CoverageAnalysis]: Checked inductivity of 13801 backedges. 0 proven. 13801 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:04,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 386 states and 465 transitions. [2024-11-13 20:19:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 465 transitions. [2024-11-13 20:19:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 20:19:04,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 14175 backedges. 0 proven. 14175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 391 states and 471 transitions. [2024-11-13 20:19:07,172 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 471 transitions. [2024-11-13 20:19:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:19:07,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,443 INFO L134 CoverageAnalysis]: Checked inductivity of 14554 backedges. 0 proven. 14554 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 396 states and 477 transitions. [2024-11-13 20:19:10,061 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 477 transitions. [2024-11-13 20:19:10,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:19:10,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 14938 backedges. 0 proven. 14938 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 401 states and 483 transitions. [2024-11-13 20:19:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 483 transitions. [2024-11-13 20:19:13,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 20:19:13,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,335 INFO L134 CoverageAnalysis]: Checked inductivity of 15327 backedges. 0 proven. 15327 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 406 states and 489 transitions. [2024-11-13 20:19:15,897 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 489 transitions. [2024-11-13 20:19:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 20:19:15,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,279 INFO L134 CoverageAnalysis]: Checked inductivity of 15721 backedges. 0 proven. 15721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:18,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 411 states and 495 transitions. [2024-11-13 20:19:18,852 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 495 transitions. [2024-11-13 20:19:18,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 20:19:18,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16120 backedges. 0 proven. 16120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:22,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 416 states and 501 transitions. [2024-11-13 20:19:22,280 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 501 transitions. [2024-11-13 20:19:22,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:19:22,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16524 backedges. 0 proven. 16524 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:25,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 421 states and 507 transitions. [2024-11-13 20:19:25,787 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 507 transitions. [2024-11-13 20:19:25,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:19:25,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16933 backedges. 0 proven. 16933 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 426 states and 513 transitions. [2024-11-13 20:19:29,117 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 513 transitions. [2024-11-13 20:19:29,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 20:19:29,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,964 INFO L134 CoverageAnalysis]: Checked inductivity of 17347 backedges. 0 proven. 17347 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 431 states and 519 transitions. [2024-11-13 20:19:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 519 transitions. [2024-11-13 20:19:32,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-13 20:19:32,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 17766 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:35,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 436 states and 525 transitions. [2024-11-13 20:19:35,903 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 525 transitions. [2024-11-13 20:19:35,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 20:19:35,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 18190 backedges. 0 proven. 18190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 441 states and 531 transitions. [2024-11-13 20:19:39,410 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 531 transitions. [2024-11-13 20:19:39,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 20:19:39,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 18619 backedges. 0 proven. 18619 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 446 states and 537 transitions. [2024-11-13 20:19:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 537 transitions. [2024-11-13 20:19:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 20:19:42,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:45,800 INFO L134 CoverageAnalysis]: Checked inductivity of 19053 backedges. 0 proven. 19053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:46,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 451 states and 543 transitions. [2024-11-13 20:19:46,419 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 543 transitions. [2024-11-13 20:19:46,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 20:19:46,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:46,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:46,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 19492 backedges. 0 proven. 19492 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 456 states and 549 transitions. [2024-11-13 20:19:50,172 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 549 transitions. [2024-11-13 20:19:50,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 20:19:50,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 19936 backedges. 0 proven. 19936 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 461 states and 555 transitions. [2024-11-13 20:19:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 555 transitions. [2024-11-13 20:19:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 20:19:54,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 20385 backedges. 0 proven. 20385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:58,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 466 states and 561 transitions. [2024-11-13 20:19:58,157 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 561 transitions. [2024-11-13 20:19:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 20:19:58,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:58,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20839 backedges. 0 proven. 20839 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 471 states and 567 transitions. [2024-11-13 20:20:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 567 transitions. [2024-11-13 20:20:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 20:20:02,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,258 INFO L134 CoverageAnalysis]: Checked inductivity of 21298 backedges. 0 proven. 21298 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 476 states and 573 transitions. [2024-11-13 20:20:05,964 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 573 transitions. [2024-11-13 20:20:05,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-13 20:20:05,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,537 INFO L134 CoverageAnalysis]: Checked inductivity of 21762 backedges. 0 proven. 21762 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 481 states and 579 transitions. [2024-11-13 20:20:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 579 transitions. [2024-11-13 20:20:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-13 20:20:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 22231 backedges. 0 proven. 22231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:14,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 486 states and 585 transitions. [2024-11-13 20:20:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 585 transitions. [2024-11-13 20:20:14,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 20:20:14,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 22705 backedges. 0 proven. 22705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:18,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 491 states and 591 transitions. [2024-11-13 20:20:18,460 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 591 transitions. [2024-11-13 20:20:18,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-13 20:20:18,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 23184 backedges. 0 proven. 23184 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:22,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 496 states and 597 transitions. [2024-11-13 20:20:22,679 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 597 transitions. [2024-11-13 20:20:22,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 20:20:22,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 23668 backedges. 0 proven. 23668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 501 states and 603 transitions. [2024-11-13 20:20:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 603 transitions. [2024-11-13 20:20:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 20:20:26,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,169 INFO L134 CoverageAnalysis]: Checked inductivity of 24157 backedges. 0 proven. 24157 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:31,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 506 states and 609 transitions. [2024-11-13 20:20:31,895 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 609 transitions. [2024-11-13 20:20:31,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 20:20:31,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24651 backedges. 0 proven. 24651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:36,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 511 states and 615 transitions. [2024-11-13 20:20:36,746 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 615 transitions. [2024-11-13 20:20:36,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 20:20:36,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:41,096 INFO L134 CoverageAnalysis]: Checked inductivity of 25150 backedges. 0 proven. 25150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 516 states and 621 transitions. [2024-11-13 20:20:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 621 transitions. [2024-11-13 20:20:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 20:20:41,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25654 backedges. 0 proven. 25654 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 521 states and 627 transitions. [2024-11-13 20:20:47,158 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 627 transitions. [2024-11-13 20:20:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-13 20:20:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,747 INFO L134 CoverageAnalysis]: Checked inductivity of 26163 backedges. 0 proven. 26163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:52,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:52,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 526 states and 633 transitions. [2024-11-13 20:20:52,500 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 633 transitions. [2024-11-13 20:20:52,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-13 20:20:52,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:52,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:52,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:56,933 INFO L134 CoverageAnalysis]: Checked inductivity of 26677 backedges. 0 proven. 26677 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 531 states and 639 transitions. [2024-11-13 20:20:57,679 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 639 transitions. [2024-11-13 20:20:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 20:20:57,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 27196 backedges. 0 proven. 27196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 536 states and 645 transitions. [2024-11-13 20:21:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 645 transitions. [2024-11-13 20:21:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-13 20:21:03,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,606 INFO L134 CoverageAnalysis]: Checked inductivity of 27720 backedges. 0 proven. 27720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:08,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 541 states and 651 transitions. [2024-11-13 20:21:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 651 transitions. [2024-11-13 20:21:08,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 20:21:08,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 28249 backedges. 0 proven. 28249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 546 states and 657 transitions. [2024-11-13 20:21:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 657 transitions. [2024-11-13 20:21:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 20:21:14,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:14,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 28783 backedges. 0 proven. 28783 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:19,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 551 states and 663 transitions. [2024-11-13 20:21:19,489 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 663 transitions. [2024-11-13 20:21:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-13 20:21:19,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,990 INFO L134 CoverageAnalysis]: Checked inductivity of 29322 backedges. 0 proven. 29322 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 556 states and 669 transitions. [2024-11-13 20:21:24,761 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 669 transitions. [2024-11-13 20:21:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 20:21:24,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 29866 backedges. 0 proven. 29866 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 561 states and 675 transitions. [2024-11-13 20:21:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 675 transitions. [2024-11-13 20:21:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-13 20:21:30,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,953 INFO L134 CoverageAnalysis]: Checked inductivity of 30415 backedges. 0 proven. 30415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 566 states and 681 transitions. [2024-11-13 20:21:35,739 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 681 transitions. [2024-11-13 20:21:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-13 20:21:35,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 30969 backedges. 0 proven. 30969 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:41,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 571 states and 687 transitions. [2024-11-13 20:21:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 687 transitions. [2024-11-13 20:21:41,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-13 20:21:41,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,383 INFO L134 CoverageAnalysis]: Checked inductivity of 31528 backedges. 0 proven. 31528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 576 states and 693 transitions. [2024-11-13 20:21:47,203 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 693 transitions. [2024-11-13 20:21:47,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-13 20:21:47,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:47,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:47,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,214 INFO L134 CoverageAnalysis]: Checked inductivity of 32092 backedges. 0 proven. 32092 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:53,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 581 states and 699 transitions. [2024-11-13 20:21:53,024 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 699 transitions. [2024-11-13 20:21:53,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-11-13 20:21:53,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:58,165 INFO L134 CoverageAnalysis]: Checked inductivity of 32661 backedges. 0 proven. 32661 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 586 states and 705 transitions. [2024-11-13 20:21:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 705 transitions. [2024-11-13 20:21:58,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-13 20:21:58,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:58,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,593 INFO L134 CoverageAnalysis]: Checked inductivity of 33235 backedges. 0 proven. 33235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 591 states and 711 transitions. [2024-11-13 20:22:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 711 transitions. [2024-11-13 20:22:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-13 20:22:05,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 33814 backedges. 0 proven. 33814 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:11,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 596 states and 717 transitions. [2024-11-13 20:22:11,607 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 717 transitions. [2024-11-13 20:22:11,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-13 20:22:11,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 34398 backedges. 0 proven. 34398 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:17,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:17,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 601 states and 723 transitions. [2024-11-13 20:22:17,874 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 723 transitions. [2024-11-13 20:22:17,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-13 20:22:17,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:18,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,630 INFO L134 CoverageAnalysis]: Checked inductivity of 34987 backedges. 0 proven. 34987 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:24,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 606 states and 729 transitions. [2024-11-13 20:22:24,482 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 729 transitions. [2024-11-13 20:22:24,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-13 20:22:24,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:30,121 INFO L134 CoverageAnalysis]: Checked inductivity of 35581 backedges. 0 proven. 35581 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:31,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 611 states and 735 transitions. [2024-11-13 20:22:31,033 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 735 transitions. [2024-11-13 20:22:31,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-11-13 20:22:31,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:31,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,771 INFO L134 CoverageAnalysis]: Checked inductivity of 36180 backedges. 0 proven. 36180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:37,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 616 states and 741 transitions. [2024-11-13 20:22:37,639 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 741 transitions. [2024-11-13 20:22:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-13 20:22:37,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:43,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36784 backedges. 0 proven. 36784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:44,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 621 states and 747 transitions. [2024-11-13 20:22:44,566 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 747 transitions. [2024-11-13 20:22:44,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2024-11-13 20:22:44,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:44,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:44,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37393 backedges. 0 proven. 37393 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:51,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 626 states and 753 transitions. [2024-11-13 20:22:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 753 transitions. [2024-11-13 20:22:51,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-13 20:22:51,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:57,686 INFO L134 CoverageAnalysis]: Checked inductivity of 38007 backedges. 0 proven. 38007 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 631 states and 759 transitions. [2024-11-13 20:22:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 759 transitions. [2024-11-13 20:22:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-11-13 20:22:58,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:58,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,061 INFO L134 CoverageAnalysis]: Checked inductivity of 38626 backedges. 0 proven. 38626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:05,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 636 states and 765 transitions. [2024-11-13 20:23:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 765 transitions. [2024-11-13 20:23:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-13 20:23:05,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,331 INFO L134 CoverageAnalysis]: Checked inductivity of 39250 backedges. 0 proven. 39250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:13,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:13,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 641 states and 771 transitions. [2024-11-13 20:23:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 771 transitions. [2024-11-13 20:23:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 636 [2024-11-13 20:23:13,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:13,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:13,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:19,793 INFO L134 CoverageAnalysis]: Checked inductivity of 39879 backedges. 0 proven. 39879 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:20,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 646 states and 777 transitions. [2024-11-13 20:23:20,706 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 777 transitions. [2024-11-13 20:23:20,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-13 20:23:20,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:27,290 INFO L134 CoverageAnalysis]: Checked inductivity of 40513 backedges. 0 proven. 40513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:28,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 651 states and 783 transitions. [2024-11-13 20:23:28,214 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 783 transitions. [2024-11-13 20:23:28,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 646 [2024-11-13 20:23:28,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 41152 backedges. 0 proven. 41152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:36,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:36,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 656 states and 789 transitions. [2024-11-13 20:23:36,037 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 789 transitions. [2024-11-13 20:23:36,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-13 20:23:36,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:36,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 41796 backedges. 0 proven. 41796 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 661 states and 795 transitions. [2024-11-13 20:23:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 795 transitions. [2024-11-13 20:23:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-11-13 20:23:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:44,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,062 INFO L134 CoverageAnalysis]: Checked inductivity of 42445 backedges. 0 proven. 42445 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:52,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 666 states and 801 transitions. [2024-11-13 20:23:52,017 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 801 transitions. [2024-11-13 20:23:52,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-13 20:23:52,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,927 INFO L134 CoverageAnalysis]: Checked inductivity of 43099 backedges. 0 proven. 43099 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 671 states and 807 transitions. [2024-11-13 20:23:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 807 transitions. [2024-11-13 20:23:59,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 666 [2024-11-13 20:23:59,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:07,236 INFO L134 CoverageAnalysis]: Checked inductivity of 43758 backedges. 0 proven. 43758 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:08,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 676 states and 813 transitions. [2024-11-13 20:24:08,200 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 813 transitions. [2024-11-13 20:24:08,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-13 20:24:08,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,660 INFO L134 CoverageAnalysis]: Checked inductivity of 44422 backedges. 0 proven. 44422 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 681 states and 819 transitions. [2024-11-13 20:24:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 819 transitions. [2024-11-13 20:24:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-11-13 20:24:16,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 45091 backedges. 0 proven. 45091 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 686 states and 825 transitions. [2024-11-13 20:24:25,105 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 825 transitions. [2024-11-13 20:24:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-13 20:24:25,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:25,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:32,713 INFO L134 CoverageAnalysis]: Checked inductivity of 45765 backedges. 0 proven. 45765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:33,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 691 states and 831 transitions. [2024-11-13 20:24:33,699 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 831 transitions. [2024-11-13 20:24:33,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-11-13 20:24:33,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:33,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:41,385 INFO L134 CoverageAnalysis]: Checked inductivity of 46444 backedges. 0 proven. 46444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:42,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 696 states and 837 transitions. [2024-11-13 20:24:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 837 transitions. [2024-11-13 20:24:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-11-13 20:24:42,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,111 INFO L134 CoverageAnalysis]: Checked inductivity of 47128 backedges. 0 proven. 47128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:51,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:51,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 701 states and 843 transitions. [2024-11-13 20:24:51,118 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 843 transitions. [2024-11-13 20:24:51,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 696 [2024-11-13 20:24:51,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:51,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:51,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,999 INFO L134 CoverageAnalysis]: Checked inductivity of 47817 backedges. 0 proven. 47817 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:00,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 706 states and 849 transitions. [2024-11-13 20:25:00,063 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 849 transitions. [2024-11-13 20:25:00,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-13 20:25:00,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:00,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:00,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:08,159 INFO L134 CoverageAnalysis]: Checked inductivity of 48511 backedges. 0 proven. 48511 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:09,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 711 states and 855 transitions. [2024-11-13 20:25:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 855 transitions. [2024-11-13 20:25:09,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 706 [2024-11-13 20:25:09,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:09,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 49210 backedges. 0 proven. 49210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:18,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 716 states and 861 transitions. [2024-11-13 20:25:18,437 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 861 transitions. [2024-11-13 20:25:18,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-11-13 20:25:18,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,859 INFO L134 CoverageAnalysis]: Checked inductivity of 49914 backedges. 0 proven. 49914 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:27,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 721 states and 867 transitions. [2024-11-13 20:25:27,913 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 867 transitions. [2024-11-13 20:25:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-11-13 20:25:27,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 50623 backedges. 0 proven. 50623 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:37,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 726 states and 873 transitions. [2024-11-13 20:25:37,420 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 873 transitions. [2024-11-13 20:25:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 721 [2024-11-13 20:25:37,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:46,112 INFO L134 CoverageAnalysis]: Checked inductivity of 51337 backedges. 0 proven. 51337 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:47,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 731 states and 879 transitions. [2024-11-13 20:25:47,166 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 879 transitions. [2024-11-13 20:25:47,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 726 [2024-11-13 20:25:47,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:47,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:55,958 INFO L134 CoverageAnalysis]: Checked inductivity of 52056 backedges. 0 proven. 52056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 736 states and 885 transitions. [2024-11-13 20:25:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 885 transitions. [2024-11-13 20:25:57,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 731 [2024-11-13 20:25:57,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52780 backedges. 0 proven. 52780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 741 states and 891 transitions. [2024-11-13 20:26:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 891 transitions. [2024-11-13 20:26:07,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 736 [2024-11-13 20:26:07,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:07,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:16,180 INFO L134 CoverageAnalysis]: Checked inductivity of 53509 backedges. 0 proven. 53509 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:17,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:17,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 746 states and 897 transitions. [2024-11-13 20:26:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 897 transitions. [2024-11-13 20:26:17,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2024-11-13 20:26:17,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:26,385 INFO L134 CoverageAnalysis]: Checked inductivity of 54243 backedges. 0 proven. 54243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 751 states and 903 transitions. [2024-11-13 20:26:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 903 transitions. [2024-11-13 20:26:27,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-13 20:26:27,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:27,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:36,765 INFO L134 CoverageAnalysis]: Checked inductivity of 54982 backedges. 0 proven. 54982 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:37,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 756 states and 909 transitions. [2024-11-13 20:26:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 909 transitions. [2024-11-13 20:26:37,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 751 [2024-11-13 20:26:37,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:47,342 INFO L134 CoverageAnalysis]: Checked inductivity of 55726 backedges. 0 proven. 55726 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 761 states and 915 transitions. [2024-11-13 20:26:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 915 transitions. [2024-11-13 20:26:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 20:26:48,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:48,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:58,100 INFO L134 CoverageAnalysis]: Checked inductivity of 56475 backedges. 0 proven. 56475 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:59,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 766 states and 921 transitions. [2024-11-13 20:26:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 921 transitions. [2024-11-13 20:26:59,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-13 20:26:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,970 INFO L134 CoverageAnalysis]: Checked inductivity of 57229 backedges. 0 proven. 57229 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:10,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:10,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 771 states and 927 transitions. [2024-11-13 20:27:10,137 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 927 transitions. [2024-11-13 20:27:10,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-13 20:27:10,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:10,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:20,039 INFO L134 CoverageAnalysis]: Checked inductivity of 57988 backedges. 0 proven. 57988 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:21,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:21,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 776 states and 933 transitions. [2024-11-13 20:27:21,224 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 933 transitions. [2024-11-13 20:27:21,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 20:27:21,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:21,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:31,841 INFO L134 CoverageAnalysis]: Checked inductivity of 58752 backedges. 0 proven. 58752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 781 states and 939 transitions. [2024-11-13 20:27:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 939 transitions. [2024-11-13 20:27:32,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-13 20:27:32,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:33,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:44,035 INFO L134 CoverageAnalysis]: Checked inductivity of 59521 backedges. 0 proven. 59521 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 786 states and 945 transitions. [2024-11-13 20:27:45,215 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 945 transitions. [2024-11-13 20:27:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-13 20:27:45,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:56,333 INFO L134 CoverageAnalysis]: Checked inductivity of 60295 backedges. 0 proven. 60295 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:57,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:57,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 791 states and 951 transitions. [2024-11-13 20:27:57,610 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 951 transitions. [2024-11-13 20:27:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 786 [2024-11-13 20:27:57,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:09,286 INFO L134 CoverageAnalysis]: Checked inductivity of 61074 backedges. 0 proven. 61074 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:10,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:10,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 796 states and 957 transitions. [2024-11-13 20:28:10,591 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 957 transitions. [2024-11-13 20:28:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 791 [2024-11-13 20:28:10,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:10,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:10,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 61858 backedges. 0 proven. 61858 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 801 states and 963 transitions. [2024-11-13 20:28:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 963 transitions. [2024-11-13 20:28:23,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 796 [2024-11-13 20:28:23,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:23,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:23,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 62647 backedges. 0 proven. 62647 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:36,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 806 states and 969 transitions. [2024-11-13 20:28:36,536 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 969 transitions. [2024-11-13 20:28:36,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-11-13 20:28:36,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:36,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 63441 backedges. 0 proven. 63441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 811 states and 975 transitions. [2024-11-13 20:28:49,650 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 975 transitions. [2024-11-13 20:28:49,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-13 20:28:49,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:49,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:49,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:01,628 INFO L134 CoverageAnalysis]: Checked inductivity of 64240 backedges. 0 proven. 64240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:02,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 816 states and 981 transitions. [2024-11-13 20:29:02,848 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 981 transitions. [2024-11-13 20:29:02,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-13 20:29:02,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:03,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:14,688 INFO L134 CoverageAnalysis]: Checked inductivity of 65044 backedges. 0 proven. 65044 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:15,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:15,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 821 states and 987 transitions. [2024-11-13 20:29:15,891 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 987 transitions. [2024-11-13 20:29:15,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2024-11-13 20:29:15,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:15,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 65853 backedges. 0 proven. 65853 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:29,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 826 states and 993 transitions. [2024-11-13 20:29:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 993 transitions. [2024-11-13 20:29:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 20:29:29,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:29,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 66667 backedges. 0 proven. 66667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:42,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:42,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 831 states and 999 transitions. [2024-11-13 20:29:42,651 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 999 transitions. [2024-11-13 20:29:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-13 20:29:42,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:42,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,182 INFO L134 CoverageAnalysis]: Checked inductivity of 67486 backedges. 0 proven. 67486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:56,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:56,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 836 states and 1005 transitions. [2024-11-13 20:29:56,414 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1005 transitions. [2024-11-13 20:29:56,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2024-11-13 20:29:56,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:56,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:56,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:09,023 INFO L134 CoverageAnalysis]: Checked inductivity of 68310 backedges. 0 proven. 68310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:10,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:10,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 841 states and 1011 transitions. [2024-11-13 20:30:10,299 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1011 transitions. [2024-11-13 20:30:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-13 20:30:10,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:23,206 INFO L134 CoverageAnalysis]: Checked inductivity of 69139 backedges. 0 proven. 69139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:24,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 846 states and 1017 transitions. [2024-11-13 20:30:24,458 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1017 transitions. [2024-11-13 20:30:24,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 20:30:24,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:24,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 69973 backedges. 0 proven. 69973 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:38,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 851 states and 1023 transitions. [2024-11-13 20:30:38,765 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1023 transitions. [2024-11-13 20:30:38,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 20:30:38,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:52,250 INFO L134 CoverageAnalysis]: Checked inductivity of 70812 backedges. 0 proven. 70812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:53,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:53,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 856 states and 1029 transitions. [2024-11-13 20:30:53,530 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1029 transitions. [2024-11-13 20:30:53,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 851 [2024-11-13 20:30:53,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:53,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 71656 backedges. 0 proven. 71656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:08,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:08,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 861 states and 1035 transitions. [2024-11-13 20:31:08,485 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1035 transitions. [2024-11-13 20:31:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-13 20:31:08,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:08,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:22,458 INFO L134 CoverageAnalysis]: Checked inductivity of 72505 backedges. 0 proven. 72505 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 866 states and 1041 transitions. [2024-11-13 20:31:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1041 transitions. [2024-11-13 20:31:23,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 861 [2024-11-13 20:31:23,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:23,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 73359 backedges. 0 proven. 73359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:39,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 871 states and 1047 transitions. [2024-11-13 20:31:39,215 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1047 transitions. [2024-11-13 20:31:39,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-13 20:31:39,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:39,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:54,312 INFO L134 CoverageAnalysis]: Checked inductivity of 74218 backedges. 0 proven. 74218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:55,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 876 states and 1053 transitions. [2024-11-13 20:31:55,670 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1053 transitions. [2024-11-13 20:31:55,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-13 20:31:55,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:55,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:56,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat