./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b --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 b8fb715e20e93734f29581bef128b7f826b4b5933b157899cd0cb0d668434a9d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:35:57,268 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:35:57,325 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:35:57,329 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:35:57,330 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:35:57,349 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:35:57,350 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:35:57,350 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:35:57,350 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:35:57,350 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:35:57,351 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:35:57,351 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:35:57,351 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:35:57,351 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:35:57,351 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:35:57,351 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:35:57,351 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:35:57,351 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:35:57,351 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:35:57,351 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:35:57,351 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:35:57,352 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:35:57,352 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:35:57,352 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:35:57,352 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:35:57,352 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:35:57,352 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:35:57,352 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:35:57,352 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:35:57,352 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:35:57,352 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:35:57,352 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:35:57,352 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:35:57,352 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:35:57,353 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:35:57,353 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_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> b8fb715e20e93734f29581bef128b7f826b4b5933b157899cd0cb0d668434a9d [2024-12-06 05:35:57,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:35:57,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:35:57,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:35:57,613 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:35:57,614 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:35:57,615 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-2.i [2024-12-06 05:36:00,271 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/data/450e86914/524ab8a5143a43599225baae0dda8486/FLAG294b0595e [2024-12-06 05:36:00,541 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:36:00,542 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-2.i [2024-12-06 05:36:00,555 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/data/450e86914/524ab8a5143a43599225baae0dda8486/FLAG294b0595e [2024-12-06 05:36:00,570 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/data/450e86914/524ab8a5143a43599225baae0dda8486 [2024-12-06 05:36:00,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:36:00,573 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:36:00,575 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:36:00,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:36:00,579 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:36:00,580 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:36:00" (1/1) ... [2024-12-06 05:36:00,581 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f5cd5a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:00, skipping insertion in model container [2024-12-06 05:36:00,581 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:36:00" (1/1) ... [2024-12-06 05:36:00,612 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:36:01,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:36:01,085 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:36:01,176 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:36:01,203 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:36:01,203 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01 WrapperNode [2024-12-06 05:36:01,203 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:36:01,204 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:36:01,204 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:36:01,204 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:36:01,209 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,233 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,286 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1556 [2024-12-06 05:36:01,286 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:36:01,287 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:36:01,287 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:36:01,287 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:36:01,292 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,302 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,302 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,338 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,340 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,352 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,357 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,361 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,372 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:36:01,373 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:36:01,373 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:36:01,373 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:36:01,374 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:01" (1/1) ... [2024-12-06 05:36:01,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:36:01,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:36:01,401 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:36:01,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89df64ce-15eb-4a97-b4a5-c2145f70731e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:36:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 05:36:01,426 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 05:36:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:36:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:36:01,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:36:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-12-06 05:36:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:36:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:36:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:36:01,623 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:36:01,625 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:36:03,097 INFO L? ?]: Removed 359 outVars from TransFormulas that were not future-live. [2024-12-06 05:36:03,097 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:36:04,566 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:36:04,566 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-12-06 05:36:04,567 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:36:04 BoogieIcfgContainer [2024-12-06 05:36:04,567 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:36:04,567 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:36:04,568 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:36:04,577 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:36:04,578 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:36:04" (1/1) ... [2024-12-06 05:36:04,586 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:36:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:04,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 187 states and 310 transitions. [2024-12-06 05:36:04,645 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 310 transitions. [2024-12-06 05:36:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:36:04,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:36:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:04,840 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 05:36:04,845 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:36:04,887 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-06 05:36:04,936 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 05:36:04,937 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 05:36:04,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 05:36:04,945 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-06 05:36:04,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 190 states and 315 transitions. [2024-12-06 05:36:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 315 transitions. [2024-12-06 05:36:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:36:05,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:36:05,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:05,111 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 05:36:05,114 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:36:05,123 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-06 05:36:05,146 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 05:36:05,147 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 05:36:05,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 05:36:05,153 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-06 05:36:05,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:05,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:05,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 191 states and 316 transitions. [2024-12-06 05:36:05,175 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 316 transitions. [2024-12-06 05:36:05,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:36:05,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:05,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:05,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:05,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 191 states and 314 transitions. [2024-12-06 05:36:05,253 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 314 transitions. [2024-12-06 05:36:05,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:36:05,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:05,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:05,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:05,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:05,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 190 states and 307 transitions. [2024-12-06 05:36:05,470 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 307 transitions. [2024-12-06 05:36:05,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:36:05,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:05,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:05,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:05,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 190 states and 303 transitions. [2024-12-06 05:36:05,515 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 303 transitions. [2024-12-06 05:36:05,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:36:05,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:05,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:05,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:05,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 190 states and 297 transitions. [2024-12-06 05:36:05,567 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 297 transitions. [2024-12-06 05:36:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:36:05,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:05,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:15,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:36:15,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:15,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 190 states and 291 transitions. [2024-12-06 05:36:15,722 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 291 transitions. [2024-12-06 05:36:15,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:36:15,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:15,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:15,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:26,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:36:26,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 205 states and 309 transitions. [2024-12-06 05:36:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 309 transitions. [2024-12-06 05:36:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:36:26,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:26,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 205 states and 307 transitions. [2024-12-06 05:36:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 307 transitions. [2024-12-06 05:36:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:36:26,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:27,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:27,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:27,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 205 states and 305 transitions. [2024-12-06 05:36:27,088 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 305 transitions. [2024-12-06 05:36:27,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:36:27,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:27,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:36:37,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:36:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:37,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 205 states and 303 transitions. [2024-12-06 05:36:37,226 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 303 transitions. [2024-12-06 05:36:37,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:36:37,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:37,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:37,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:36:47,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:36:53,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:36:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 208 states and 305 transitions. [2024-12-06 05:36:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 305 transitions. [2024-12-06 05:36:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:36:53,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:53,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:36:56,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:36:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 248 states and 357 transitions. [2024-12-06 05:36:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 357 transitions. [2024-12-06 05:36:56,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:36:56,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:56,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:57,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:36:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 249 states and 358 transitions. [2024-12-06 05:36:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 358 transitions. [2024-12-06 05:36:57,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:36:57,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:57,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:57,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:57,146 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:36:57,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:57,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 249 states and 356 transitions. [2024-12-06 05:36:57,178 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 356 transitions. [2024-12-06 05:36:57,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:36:57,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:57,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:57,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:37:07,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:17,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:27,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:33,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:33,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 252 states and 358 transitions. [2024-12-06 05:37:33,708 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 358 transitions. [2024-12-06 05:37:33,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:37:33,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:37:33,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 252 states and 357 transitions. [2024-12-06 05:37:33,865 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 357 transitions. [2024-12-06 05:37:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:37:33,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:34,726 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:34,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:34,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 254 states and 360 transitions. [2024-12-06 05:37:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 360 transitions. [2024-12-06 05:37:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:37:34,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:35,486 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:35,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 255 states and 362 transitions. [2024-12-06 05:37:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 362 transitions. [2024-12-06 05:37:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:37:35,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:35,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:36,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:36,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 257 states and 365 transitions. [2024-12-06 05:37:36,934 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 365 transitions. [2024-12-06 05:37:36,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:37:36,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:36,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:37,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:38,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 258 states and 366 transitions. [2024-12-06 05:37:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 366 transitions. [2024-12-06 05:37:38,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:37:38,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:38,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,086 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 259 states and 367 transitions. [2024-12-06 05:37:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 367 transitions. [2024-12-06 05:37:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:37:39,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:40,246 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:40,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 260 states and 368 transitions. [2024-12-06 05:37:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 368 transitions. [2024-12-06 05:37:40,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:37:40,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:41,381 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:41,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 261 states and 369 transitions. [2024-12-06 05:37:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 369 transitions. [2024-12-06 05:37:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:37:41,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:42,824 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 262 states and 370 transitions. [2024-12-06 05:37:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 370 transitions. [2024-12-06 05:37:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:37:43,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:43,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:44,217 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 263 states and 371 transitions. [2024-12-06 05:37:44,526 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 371 transitions. [2024-12-06 05:37:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:37:44,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:44,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:45,339 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:45,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:45,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 264 states and 372 transitions. [2024-12-06 05:37:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 372 transitions. [2024-12-06 05:37:45,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:37:45,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:45,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:46,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:47,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:47,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 265 states and 373 transitions. [2024-12-06 05:37:47,007 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 373 transitions. [2024-12-06 05:37:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:37:47,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:47,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:48,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 266 states and 374 transitions. [2024-12-06 05:37:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 374 transitions. [2024-12-06 05:37:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:37:48,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:48,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:49,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:49,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 267 states and 375 transitions. [2024-12-06 05:37:49,593 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 375 transitions. [2024-12-06 05:37:49,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:37:49,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:49,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:50,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:50,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 268 states and 376 transitions. [2024-12-06 05:37:50,753 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 376 transitions. [2024-12-06 05:37:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:37:50,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:50,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:50,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:51,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:51,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 269 states and 377 transitions. [2024-12-06 05:37:51,781 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 377 transitions. [2024-12-06 05:37:51,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:37:51,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:51,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:52,938 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:53,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 270 states and 378 transitions. [2024-12-06 05:37:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 378 transitions. [2024-12-06 05:37:53,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:37:53,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:53,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:54,656 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:55,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 271 states and 379 transitions. [2024-12-06 05:37:55,061 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 379 transitions. [2024-12-06 05:37:55,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:37:55,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:55,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 272 states and 380 transitions. [2024-12-06 05:37:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 380 transitions. [2024-12-06 05:37:56,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:37:56,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:56,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:56,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 273 states and 381 transitions. [2024-12-06 05:37:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 381 transitions. [2024-12-06 05:37:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:37:57,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:58,432 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:37:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:58,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 274 states and 382 transitions. [2024-12-06 05:37:58,780 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 382 transitions. [2024-12-06 05:37:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:37:58,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:59,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:00,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:00,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 275 states and 383 transitions. [2024-12-06 05:38:00,150 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 383 transitions. [2024-12-06 05:38:00,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:38:00,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:00,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:00,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:01,623 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:02,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 276 states and 384 transitions. [2024-12-06 05:38:02,748 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 384 transitions. [2024-12-06 05:38:02,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:38:02,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 277 states and 385 transitions. [2024-12-06 05:38:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 385 transitions. [2024-12-06 05:38:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:04,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:04,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:04,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:05,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:05,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 278 states and 386 transitions. [2024-12-06 05:38:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 386 transitions. [2024-12-06 05:38:05,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:38:05,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:05,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:06,543 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:06,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:06,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 279 states and 387 transitions. [2024-12-06 05:38:06,912 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 387 transitions. [2024-12-06 05:38:06,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:38:06,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:06,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:07,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:08,566 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:09,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:09,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 280 states and 388 transitions. [2024-12-06 05:38:09,551 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 388 transitions. [2024-12-06 05:38:09,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:38:09,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:09,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:10,917 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:11,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:11,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 281 states and 389 transitions. [2024-12-06 05:38:11,726 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 389 transitions. [2024-12-06 05:38:11,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:38:11,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:11,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:13,051 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:13,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:13,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 282 states and 390 transitions. [2024-12-06 05:38:13,702 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 390 transitions. [2024-12-06 05:38:13,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:38:13,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:13,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:13,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:15,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 283 states and 391 transitions. [2024-12-06 05:38:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 391 transitions. [2024-12-06 05:38:15,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:38:15,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:17,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 284 states and 392 transitions. [2024-12-06 05:38:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 392 transitions. [2024-12-06 05:38:17,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:38:17,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:17,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:18,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:18,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 285 states and 393 transitions. [2024-12-06 05:38:18,808 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 393 transitions. [2024-12-06 05:38:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:38:18,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:18,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:20,601 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:21,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 286 states and 394 transitions. [2024-12-06 05:38:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 394 transitions. [2024-12-06 05:38:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:38:21,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:21,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:22,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:23,413 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 287 states and 395 transitions. [2024-12-06 05:38:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 395 transitions. [2024-12-06 05:38:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:38:24,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:26,106 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:26,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:26,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 288 states and 396 transitions. [2024-12-06 05:38:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 396 transitions. [2024-12-06 05:38:26,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:38:26,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:26,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:29,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:29,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 289 states and 397 transitions. [2024-12-06 05:38:29,631 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 397 transitions. [2024-12-06 05:38:29,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:38:29,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:29,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:32,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 290 states and 398 transitions. [2024-12-06 05:38:32,571 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 398 transitions. [2024-12-06 05:38:32,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:38:32,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:34,163 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:34,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:34,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 291 states and 399 transitions. [2024-12-06 05:38:34,800 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 399 transitions. [2024-12-06 05:38:34,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:38:34,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:36,351 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:36,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:36,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 292 states and 400 transitions. [2024-12-06 05:38:36,887 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 400 transitions. [2024-12-06 05:38:36,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:38:36,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:36,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:37,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:38,638 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:39,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:39,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 293 states and 401 transitions. [2024-12-06 05:38:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 401 transitions. [2024-12-06 05:38:39,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:38:39,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:39,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:41,163 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:42,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:42,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 294 states and 402 transitions. [2024-12-06 05:38:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 402 transitions. [2024-12-06 05:38:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:38:42,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:42,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:42,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:44,407 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:45,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:45,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 295 states and 403 transitions. [2024-12-06 05:38:45,089 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 403 transitions. [2024-12-06 05:38:45,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:38:45,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:45,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:47,227 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:48,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:48,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 296 states and 404 transitions. [2024-12-06 05:38:48,350 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 404 transitions. [2024-12-06 05:38:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:38:48,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 297 states and 405 transitions. [2024-12-06 05:38:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 405 transitions. [2024-12-06 05:38:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:38:50,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:59,730 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:39:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:07,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 298 states and 406 transitions. [2024-12-06 05:39:07,443 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 406 transitions. [2024-12-06 05:39:07,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:39:07,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:07,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:08,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:08,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 299 states and 408 transitions. [2024-12-06 05:39:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 408 transitions. [2024-12-06 05:39:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:39:08,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:08,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:09,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:09,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:09,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:09,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 300 states and 411 transitions. [2024-12-06 05:39:09,949 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 411 transitions. [2024-12-06 05:39:09,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:39:09,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:09,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:10,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:12,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:12,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 302 states and 415 transitions. [2024-12-06 05:39:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 415 transitions. [2024-12-06 05:39:12,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:39:12,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:12,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:13,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:14,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 303 states and 417 transitions. [2024-12-06 05:39:14,647 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 417 transitions. [2024-12-06 05:39:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:39:14,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:17,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 304 states and 419 transitions. [2024-12-06 05:39:17,020 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 419 transitions. [2024-12-06 05:39:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:39:17,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:19,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 305 states and 421 transitions. [2024-12-06 05:39:19,687 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 421 transitions. [2024-12-06 05:39:19,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:39:19,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:19,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:21,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 306 states and 423 transitions. [2024-12-06 05:39:21,847 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 423 transitions. [2024-12-06 05:39:21,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:39:21,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:21,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:23,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:25,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:25,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 307 states and 425 transitions. [2024-12-06 05:39:25,603 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 425 transitions. [2024-12-06 05:39:25,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:39:25,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:25,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:27,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 308 states and 426 transitions. [2024-12-06 05:39:27,579 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 426 transitions. [2024-12-06 05:39:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:39:27,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:30,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:30,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 310 states and 429 transitions. [2024-12-06 05:39:30,990 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 429 transitions. [2024-12-06 05:39:30,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:39:30,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:30,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:32,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:33,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 311 states and 430 transitions. [2024-12-06 05:39:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 430 transitions. [2024-12-06 05:39:33,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:39:33,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:33,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:34,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:35,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 312 states and 431 transitions. [2024-12-06 05:39:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 431 transitions. [2024-12-06 05:39:35,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:39:35,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:35,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:38,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:38,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 313 states and 432 transitions. [2024-12-06 05:39:38,477 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 432 transitions. [2024-12-06 05:39:38,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:39:38,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:40,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:40,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 314 states and 433 transitions. [2024-12-06 05:39:40,793 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 433 transitions. [2024-12-06 05:39:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:39:40,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:41,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:42,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:43,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:43,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 315 states and 434 transitions. [2024-12-06 05:39:43,232 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 434 transitions. [2024-12-06 05:39:43,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:39:43,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:43,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:44,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:45,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:45,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 316 states and 435 transitions. [2024-12-06 05:39:45,448 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 435 transitions. [2024-12-06 05:39:45,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:39:45,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:45,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 317 states and 436 transitions. [2024-12-06 05:39:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 436 transitions. [2024-12-06 05:39:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:39:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:48,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:50,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:50,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 318 states and 437 transitions. [2024-12-06 05:39:50,837 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 437 transitions. [2024-12-06 05:39:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:39:50,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:50,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:51,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 319 states and 438 transitions. [2024-12-06 05:39:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 438 transitions. [2024-12-06 05:39:53,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:39:53,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:53,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:54,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 320 states and 439 transitions. [2024-12-06 05:39:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 439 transitions. [2024-12-06 05:39:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:39:55,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:55,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:56,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 321 states and 440 transitions. [2024-12-06 05:39:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 440 transitions. [2024-12-06 05:39:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:39:57,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:57,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:59,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 322 states and 441 transitions. [2024-12-06 05:40:00,619 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 441 transitions. [2024-12-06 05:40:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:40:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:00,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 323 states and 442 transitions. [2024-12-06 05:40:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 442 transitions. [2024-12-06 05:40:03,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:40:03,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:03,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:05,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:06,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 324 states and 443 transitions. [2024-12-06 05:40:06,896 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2024-12-06 05:40:06,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:40:06,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:10,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:10,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 325 states and 444 transitions. [2024-12-06 05:40:10,227 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 444 transitions. [2024-12-06 05:40:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:40:10,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:10,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 326 states and 445 transitions. [2024-12-06 05:40:12,868 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 445 transitions. [2024-12-06 05:40:12,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:40:12,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:12,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:13,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:15,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 327 states and 446 transitions. [2024-12-06 05:40:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 446 transitions. [2024-12-06 05:40:16,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:40:16,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:16,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:19,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 328 states and 447 transitions. [2024-12-06 05:40:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 447 transitions. [2024-12-06 05:40:19,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:40:19,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:19,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:20,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:21,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:23,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:23,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 329 states and 448 transitions. [2024-12-06 05:40:23,182 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 448 transitions. [2024-12-06 05:40:23,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:40:23,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:23,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:25,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 330 states and 449 transitions. [2024-12-06 05:40:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 449 transitions. [2024-12-06 05:40:26,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:40:26,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:28,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:29,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 331 states and 450 transitions. [2024-12-06 05:40:29,432 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 450 transitions. [2024-12-06 05:40:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:40:29,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:29,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 332 states and 451 transitions. [2024-12-06 05:40:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 451 transitions. [2024-12-06 05:40:32,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:40:32,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:33,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:35,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 333 states and 452 transitions. [2024-12-06 05:40:35,427 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 452 transitions. [2024-12-06 05:40:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:40:35,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:35,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:38,363 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 334 states and 453 transitions. [2024-12-06 05:40:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 453 transitions. [2024-12-06 05:40:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:40:39,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:42,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 335 states and 454 transitions. [2024-12-06 05:40:42,539 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 454 transitions. [2024-12-06 05:40:42,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:40:42,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:42,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:43,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:45,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:47,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 336 states and 455 transitions. [2024-12-06 05:40:47,308 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 455 transitions. [2024-12-06 05:40:47,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:40:47,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:47,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:51,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:51,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 337 states and 456 transitions. [2024-12-06 05:40:51,708 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 456 transitions. [2024-12-06 05:40:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:40:51,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:55,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 338 states and 457 transitions. [2024-12-06 05:40:55,668 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 457 transitions. [2024-12-06 05:40:55,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:40:55,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:55,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 339 states and 458 transitions. [2024-12-06 05:40:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 458 transitions. [2024-12-06 05:40:59,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:40:59,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:59,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:00,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 340 states and 459 transitions. [2024-12-06 05:41:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 459 transitions. [2024-12-06 05:41:04,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:41:04,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:06,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 341 states and 460 transitions. [2024-12-06 05:41:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 460 transitions. [2024-12-06 05:41:08,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:41:08,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:08,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:11,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:11,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 342 states and 461 transitions. [2024-12-06 05:41:11,679 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 461 transitions. [2024-12-06 05:41:11,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:41:11,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:14,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:16,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 343 states and 462 transitions. [2024-12-06 05:41:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 462 transitions. [2024-12-06 05:41:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:41:16,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:16,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:22,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:22,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 344 states and 463 transitions. [2024-12-06 05:41:22,611 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 463 transitions. [2024-12-06 05:41:22,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:41:22,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:22,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:23,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:26,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:27,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 345 states and 464 transitions. [2024-12-06 05:41:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 464 transitions. [2024-12-06 05:41:27,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:41:27,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:27,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 346 states and 465 transitions. [2024-12-06 05:41:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 465 transitions. [2024-12-06 05:41:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:41:32,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:32,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:35,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:36,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 347 states and 466 transitions. [2024-12-06 05:41:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 466 transitions. [2024-12-06 05:41:36,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:41:36,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:36,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:40,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:41,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:41,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 348 states and 467 transitions. [2024-12-06 05:41:41,060 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 467 transitions. [2024-12-06 05:41:41,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:41:41,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:41,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:41,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:44,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:45,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 349 states and 468 transitions. [2024-12-06 05:41:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 468 transitions. [2024-12-06 05:41:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:41:45,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:45,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:50,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:54,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 350 states and 469 transitions. [2024-12-06 05:41:54,356 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 469 transitions. [2024-12-06 05:41:54,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:41:54,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:54,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:57,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:59,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 351 states and 470 transitions. [2024-12-06 05:41:59,241 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 470 transitions. [2024-12-06 05:41:59,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:41:59,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:59,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:00,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:18,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:35,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:35,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 352 states and 471 transitions. [2024-12-06 05:42:35,725 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 471 transitions. [2024-12-06 05:42:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:42:35,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:40,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:42,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:42,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 353 states and 472 transitions. [2024-12-06 05:42:42,973 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 472 transitions. [2024-12-06 05:42:42,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:42:42,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:42,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:49,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 354 states and 473 transitions. [2024-12-06 05:42:49,642 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 473 transitions. [2024-12-06 05:42:49,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:42:49,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:49,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:54,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 355 states and 474 transitions. [2024-12-06 05:42:54,579 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 474 transitions. [2024-12-06 05:42:54,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:42:54,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:54,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:02,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:02,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 356 states and 475 transitions. [2024-12-06 05:43:02,616 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 475 transitions. [2024-12-06 05:43:02,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 05:43:02,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:02,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:06,850 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:08,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:08,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 357 states and 476 transitions. [2024-12-06 05:43:08,918 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 476 transitions. [2024-12-06 05:43:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:43:08,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:08,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:13,277 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:15,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 358 states and 477 transitions. [2024-12-06 05:43:15,447 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 477 transitions. [2024-12-06 05:43:15,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:43:15,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:15,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:22,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 359 states and 478 transitions. [2024-12-06 05:43:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 478 transitions. [2024-12-06 05:43:22,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:43:22,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:22,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:24,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:30,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 360 states and 479 transitions. [2024-12-06 05:43:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 479 transitions. [2024-12-06 05:43:30,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:43:30,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:30,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 361 states and 480 transitions. [2024-12-06 05:43:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 480 transitions. [2024-12-06 05:43:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:43:36,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:36,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:37,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:40,901 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 362 states and 481 transitions. [2024-12-06 05:43:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 481 transitions. [2024-12-06 05:43:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:43:42,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:50,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 363 states and 482 transitions. [2024-12-06 05:43:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 482 transitions. [2024-12-06 05:43:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:43:50,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 364 states and 483 transitions. [2024-12-06 05:43:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 483 transitions. [2024-12-06 05:43:57,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:43:57,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:05,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:05,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 365 states and 484 transitions. [2024-12-06 05:44:05,604 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 484 transitions. [2024-12-06 05:44:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:44:05,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:05,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:10,294 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 366 states and 485 transitions. [2024-12-06 05:44:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 485 transitions. [2024-12-06 05:44:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:44:12,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:18,772 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:21,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:21,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 367 states and 486 transitions. [2024-12-06 05:44:21,166 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 486 transitions. [2024-12-06 05:44:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:44:21,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:22,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:27,019 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:29,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 368 states and 487 transitions. [2024-12-06 05:44:29,703 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 487 transitions. [2024-12-06 05:44:29,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:44:29,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:35,018 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:36,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:36,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 369 states and 488 transitions. [2024-12-06 05:44:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 488 transitions. [2024-12-06 05:44:36,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:44:36,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:36,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:41,667 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 370 states and 489 transitions. [2024-12-06 05:44:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 489 transitions. [2024-12-06 05:44:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:44:42,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:43,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:47,622 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 371 states and 490 transitions. [2024-12-06 05:44:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 490 transitions. [2024-12-06 05:44:48,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:44:48,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:48,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:53,677 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:54,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:54,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 372 states and 491 transitions. [2024-12-06 05:44:54,977 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 491 transitions. [2024-12-06 05:44:54,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:44:54,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:54,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:00,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 373 states and 492 transitions. [2024-12-06 05:45:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 492 transitions. [2024-12-06 05:45:01,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:45:01,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:14,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:14,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 374 states and 493 transitions. [2024-12-06 05:45:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 493 transitions. [2024-12-06 05:45:14,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:45:14,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:14,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:21,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:21,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 375 states and 494 transitions. [2024-12-06 05:45:21,230 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 494 transitions. [2024-12-06 05:45:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:45:21,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:21,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:30,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 376 states and 495 transitions. [2024-12-06 05:45:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 495 transitions. [2024-12-06 05:45:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:45:30,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:36,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:38,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 377 states and 496 transitions. [2024-12-06 05:45:38,734 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 496 transitions. [2024-12-06 05:45:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:45:38,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:40,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:44,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 378 states and 497 transitions. [2024-12-06 05:45:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 497 transitions. [2024-12-06 05:45:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:45:47,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:56,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 379 states and 498 transitions. [2024-12-06 05:45:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 498 transitions. [2024-12-06 05:45:56,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:45:56,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:56,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:57,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:02,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:05,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:05,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 380 states and 499 transitions. [2024-12-06 05:46:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 499 transitions. [2024-12-06 05:46:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:46:05,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:11,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:13,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:13,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 381 states and 500 transitions. [2024-12-06 05:46:13,954 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 500 transitions. [2024-12-06 05:46:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:46:13,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:26,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:26,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 382 states and 501 transitions. [2024-12-06 05:46:26,654 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 501 transitions. [2024-12-06 05:46:26,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:46:26,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:34,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 383 states and 502 transitions. [2024-12-06 05:46:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 502 transitions. [2024-12-06 05:46:34,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 05:46:34,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:34,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:35,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:45,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:45,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 384 states and 503 transitions. [2024-12-06 05:46:45,537 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 503 transitions. [2024-12-06 05:46:45,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 05:46:45,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:45,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:51,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 385 states and 504 transitions. [2024-12-06 05:46:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 504 transitions. [2024-12-06 05:46:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:46:53,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:53,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:00,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:03,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:03,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 386 states and 505 transitions. [2024-12-06 05:47:03,767 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 505 transitions. [2024-12-06 05:47:03,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 05:47:03,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:03,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:13,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:13,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 387 states and 506 transitions. [2024-12-06 05:47:13,748 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 506 transitions. [2024-12-06 05:47:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 05:47:13,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:23,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:23,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 388 states and 507 transitions. [2024-12-06 05:47:23,624 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 507 transitions. [2024-12-06 05:47:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 05:47:23,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:23,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:33,446 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:36,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 389 states and 508 transitions. [2024-12-06 05:47:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 508 transitions. [2024-12-06 05:47:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:47:36,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:43,394 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:46,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 390 states and 509 transitions. [2024-12-06 05:47:46,272 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 509 transitions. [2024-12-06 05:47:46,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:47:46,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:46,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:47,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:56,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:56,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 391 states and 510 transitions. [2024-12-06 05:47:56,520 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 510 transitions. [2024-12-06 05:47:56,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:47:56,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:56,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:06,699 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:10,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 392 states and 511 transitions. [2024-12-06 05:48:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 511 transitions. [2024-12-06 05:48:10,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 05:48:10,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:18,697 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:20,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 393 states and 512 transitions. [2024-12-06 05:48:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 512 transitions. [2024-12-06 05:48:20,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:48:20,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:20,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:22,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:28,827 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:32,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 394 states and 513 transitions. [2024-12-06 05:48:32,717 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 513 transitions. [2024-12-06 05:48:32,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:48:32,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:32,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:40,293 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:43,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:43,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 395 states and 514 transitions. [2024-12-06 05:48:43,224 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 514 transitions. [2024-12-06 05:48:43,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 05:48:43,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:43,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:53,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:53,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 396 states and 515 transitions. [2024-12-06 05:48:53,316 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 515 transitions. [2024-12-06 05:48:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 05:48:53,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:54,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:00,218 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:49:01,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:01,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 397 states and 516 transitions. [2024-12-06 05:49:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 516 transitions. [2024-12-06 05:49:01,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:49:01,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:01,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:10,858 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:49:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 398 states and 517 transitions. [2024-12-06 05:49:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 517 transitions. [2024-12-06 05:49:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:49:12,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:12,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:14,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:49:22,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:22,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 399 states and 518 transitions. [2024-12-06 05:49:22,264 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 518 transitions. [2024-12-06 05:49:22,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:49:22,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:22,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:32,284 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.