./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/product-lines/minepump_spec5_product63_true-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2e94e6aa Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/product-lines/minepump_spec5_product63_true-unreach-call_false-termination.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7c9d11b324245890faf2aa5cc0763c01a125dd6d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-31 09:51:33,006 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 09:51:33,008 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 09:51:33,025 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 09:51:33,027 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 09:51:33,028 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 09:51:33,030 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 09:51:33,033 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 09:51:33,035 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 09:51:33,039 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 09:51:33,041 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 09:51:33,042 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 09:51:33,043 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 09:51:33,044 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 09:51:33,045 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 09:51:33,046 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 09:51:33,052 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 09:51:33,054 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 09:51:33,058 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 09:51:33,061 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 09:51:33,063 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 09:51:33,064 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 09:51:33,069 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 09:51:33,071 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 09:51:33,071 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 09:51:33,072 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 09:51:33,073 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 09:51:33,074 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 09:51:33,077 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 09:51:33,079 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 09:51:33,080 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 09:51:33,081 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 09:51:33,081 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 09:51:33,081 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 09:51:33,084 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 09:51:33,085 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 09:51:33,087 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 09:51:33,111 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 09:51:33,111 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 09:51:33,113 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 09:51:33,113 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 09:51:33,113 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 09:51:33,113 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 09:51:33,113 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 09:51:33,114 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 09:51:33,114 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 09:51:33,114 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 09:51:33,115 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 09:51:33,115 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 09:51:33,115 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 09:51:33,115 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 09:51:33,115 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 09:51:33,115 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 09:51:33,116 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 09:51:33,116 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 09:51:33,116 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 09:51:33,116 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 09:51:33,116 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 09:51:33,117 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 09:51:33,117 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 09:51:33,117 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 09:51:33,117 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 09:51:33,117 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 09:51:33,120 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 09:51:33,120 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 09:51:33,120 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer 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 -> 7c9d11b324245890faf2aa5cc0763c01a125dd6d [2018-12-31 09:51:33,186 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 09:51:33,213 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 09:51:33,217 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 09:51:33,219 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 09:51:33,220 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 09:51:33,221 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec5_product63_true-unreach-call_false-termination.cil.c [2018-12-31 09:51:33,292 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b67923fc9/f6fdcb48ff48405ab13a4c6639493d4a/FLAGa0eed58d3 [2018-12-31 09:51:33,815 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 09:51:33,815 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec5_product63_true-unreach-call_false-termination.cil.c [2018-12-31 09:51:33,828 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b67923fc9/f6fdcb48ff48405ab13a4c6639493d4a/FLAGa0eed58d3 [2018-12-31 09:51:34,110 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b67923fc9/f6fdcb48ff48405ab13a4c6639493d4a [2018-12-31 09:51:34,114 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 09:51:34,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 09:51:34,116 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 09:51:34,116 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 09:51:34,120 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 09:51:34,121 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:34,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4100c53d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34, skipping insertion in model container [2018-12-31 09:51:34,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:34,132 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 09:51:34,197 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 09:51:34,630 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 09:51:34,650 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 09:51:34,829 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 09:51:34,871 INFO L195 MainTranslator]: Completed translation [2018-12-31 09:51:34,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34 WrapperNode [2018-12-31 09:51:34,871 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 09:51:34,872 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 09:51:34,872 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 09:51:34,872 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 09:51:34,882 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:34,901 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:34,973 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 09:51:34,973 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 09:51:34,974 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 09:51:34,974 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 09:51:34,985 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:34,986 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:34,996 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:34,997 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:35,022 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:35,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:35,056 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (1/1) ... [2018-12-31 09:51:35,073 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 09:51:35,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 09:51:35,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 09:51:35,076 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 09:51:35,077 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 09:51:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2018-12-31 09:51:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-31 09:51:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 09:51:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 09:51:37,244 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 09:51:37,244 INFO L280 CfgBuilder]: Removed 366 assue(true) statements. [2018-12-31 09:51:37,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:51:37 BoogieIcfgContainer [2018-12-31 09:51:37,245 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 09:51:37,246 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 09:51:37,246 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 09:51:37,249 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 09:51:37,249 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 09:51:34" (1/3) ... [2018-12-31 09:51:37,250 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70df6fb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 09:51:37, skipping insertion in model container [2018-12-31 09:51:37,250 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:51:34" (2/3) ... [2018-12-31 09:51:37,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70df6fb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 09:51:37, skipping insertion in model container [2018-12-31 09:51:37,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:51:37" (3/3) ... [2018-12-31 09:51:37,253 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product63_true-unreach-call_false-termination.cil.c [2018-12-31 09:51:37,263 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 09:51:37,272 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2018-12-31 09:51:37,291 INFO L257 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2018-12-31 09:51:37,334 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 09:51:37,335 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 09:51:37,335 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 09:51:37,335 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 09:51:37,336 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 09:51:37,336 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 09:51:37,336 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 09:51:37,336 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 09:51:37,336 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 09:51:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2018-12-31 09:51:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-12-31 09:51:37,378 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:37,379 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:37,381 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:37,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:37,388 INFO L82 PathProgramCache]: Analyzing trace with hash -1772407072, now seen corresponding path program 1 times [2018-12-31 09:51:37,389 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:37,390 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:37,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:37,444 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:37,445 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:37,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:51:37,700 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:37,701 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-31 09:51:37,704 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-31 09:51:37,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-31 09:51:37,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 09:51:37,719 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 2 states. [2018-12-31 09:51:37,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:37,787 INFO L93 Difference]: Finished difference Result 465 states and 694 transitions. [2018-12-31 09:51:37,787 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-31 09:51:37,789 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 19 [2018-12-31 09:51:37,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:37,814 INFO L225 Difference]: With dead ends: 465 [2018-12-31 09:51:37,814 INFO L226 Difference]: Without dead ends: 232 [2018-12-31 09:51:37,818 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 09:51:37,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2018-12-31 09:51:37,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 232. [2018-12-31 09:51:37,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2018-12-31 09:51:37,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 339 transitions. [2018-12-31 09:51:37,892 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 339 transitions. Word has length 19 [2018-12-31 09:51:37,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:37,892 INFO L480 AbstractCegarLoop]: Abstraction has 232 states and 339 transitions. [2018-12-31 09:51:37,892 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-31 09:51:37,893 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 339 transitions. [2018-12-31 09:51:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-12-31 09:51:37,894 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:37,894 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:37,895 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:37,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:37,895 INFO L82 PathProgramCache]: Analyzing trace with hash 1841135649, now seen corresponding path program 1 times [2018-12-31 09:51:37,895 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:37,896 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:37,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:37,897 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:37,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:38,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:51:38,085 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:38,085 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:51:38,093 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:51:38,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:51:38,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:51:38,094 INFO L87 Difference]: Start difference. First operand 232 states and 339 transitions. Second operand 3 states. [2018-12-31 09:51:38,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:38,125 INFO L93 Difference]: Finished difference Result 232 states and 339 transitions. [2018-12-31 09:51:38,127 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:51:38,127 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2018-12-31 09:51:38,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:38,128 INFO L225 Difference]: With dead ends: 232 [2018-12-31 09:51:38,131 INFO L226 Difference]: Without dead ends: 89 [2018-12-31 09:51:38,132 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:51:38,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2018-12-31 09:51:38,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2018-12-31 09:51:38,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-12-31 09:51:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 129 transitions. [2018-12-31 09:51:38,147 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 129 transitions. Word has length 20 [2018-12-31 09:51:38,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:38,147 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 129 transitions. [2018-12-31 09:51:38,147 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:51:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 129 transitions. [2018-12-31 09:51:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-12-31 09:51:38,150 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:38,150 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:38,150 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:38,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:38,151 INFO L82 PathProgramCache]: Analyzing trace with hash -309011967, now seen corresponding path program 1 times [2018-12-31 09:51:38,152 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:38,152 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:38,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:38,153 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:38,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:38,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:51:38,478 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:38,479 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 09:51:38,479 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 09:51:38,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 09:51:38,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-12-31 09:51:38,480 INFO L87 Difference]: Start difference. First operand 89 states and 129 transitions. Second operand 6 states. [2018-12-31 09:51:38,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:38,856 INFO L93 Difference]: Finished difference Result 279 states and 411 transitions. [2018-12-31 09:51:38,858 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-31 09:51:38,858 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 26 [2018-12-31 09:51:38,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:38,861 INFO L225 Difference]: With dead ends: 279 [2018-12-31 09:51:38,861 INFO L226 Difference]: Without dead ends: 197 [2018-12-31 09:51:38,862 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-12-31 09:51:38,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2018-12-31 09:51:38,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 111. [2018-12-31 09:51:38,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111 states. [2018-12-31 09:51:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 162 transitions. [2018-12-31 09:51:38,884 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 162 transitions. Word has length 26 [2018-12-31 09:51:38,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:38,885 INFO L480 AbstractCegarLoop]: Abstraction has 111 states and 162 transitions. [2018-12-31 09:51:38,885 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 09:51:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 162 transitions. [2018-12-31 09:51:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-31 09:51:38,886 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:38,887 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:38,888 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:38,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:38,888 INFO L82 PathProgramCache]: Analyzing trace with hash 302717639, now seen corresponding path program 1 times [2018-12-31 09:51:38,888 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:38,889 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:38,890 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:38,891 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:38,891 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:38,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:51:38,980 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:38,980 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-31 09:51:38,980 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:51:38,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:51:38,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:51:38,982 INFO L87 Difference]: Start difference. First operand 111 states and 162 transitions. Second operand 3 states. [2018-12-31 09:51:39,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:39,153 INFO L93 Difference]: Finished difference Result 224 states and 329 transitions. [2018-12-31 09:51:39,153 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:51:39,153 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2018-12-31 09:51:39,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:39,155 INFO L225 Difference]: With dead ends: 224 [2018-12-31 09:51:39,155 INFO L226 Difference]: Without dead ends: 120 [2018-12-31 09:51:39,156 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:51:39,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2018-12-31 09:51:39,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 118. [2018-12-31 09:51:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-12-31 09:51:39,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 166 transitions. [2018-12-31 09:51:39,172 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 166 transitions. Word has length 29 [2018-12-31 09:51:39,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:39,172 INFO L480 AbstractCegarLoop]: Abstraction has 118 states and 166 transitions. [2018-12-31 09:51:39,173 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:51:39,173 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 166 transitions. [2018-12-31 09:51:39,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-31 09:51:39,174 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:39,174 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:39,174 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:39,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:39,175 INFO L82 PathProgramCache]: Analyzing trace with hash -577491382, now seen corresponding path program 1 times [2018-12-31 09:51:39,175 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:39,175 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:39,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:39,176 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:39,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:39,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:51:39,383 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:39,383 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 09:51:39,383 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:51:39,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:51:39,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:51:39,384 INFO L87 Difference]: Start difference. First operand 118 states and 166 transitions. Second operand 5 states. [2018-12-31 09:51:40,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:40,245 INFO L93 Difference]: Finished difference Result 385 states and 542 transitions. [2018-12-31 09:51:40,246 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-31 09:51:40,247 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2018-12-31 09:51:40,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:40,249 INFO L225 Difference]: With dead ends: 385 [2018-12-31 09:51:40,250 INFO L226 Difference]: Without dead ends: 274 [2018-12-31 09:51:40,252 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-31 09:51:40,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2018-12-31 09:51:40,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 116. [2018-12-31 09:51:40,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2018-12-31 09:51:40,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 160 transitions. [2018-12-31 09:51:40,274 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 160 transitions. Word has length 29 [2018-12-31 09:51:40,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:40,274 INFO L480 AbstractCegarLoop]: Abstraction has 116 states and 160 transitions. [2018-12-31 09:51:40,274 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:51:40,274 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 160 transitions. [2018-12-31 09:51:40,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-31 09:51:40,277 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:40,277 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:40,277 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:40,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:40,279 INFO L82 PathProgramCache]: Analyzing trace with hash -85842814, now seen corresponding path program 1 times [2018-12-31 09:51:40,279 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:40,279 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:40,280 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:40,280 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:40,280 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:40,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:51:40,516 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:40,516 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 09:51:40,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:51:40,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:51:40,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:51:40,517 INFO L87 Difference]: Start difference. First operand 116 states and 160 transitions. Second operand 5 states. [2018-12-31 09:51:40,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:40,940 INFO L93 Difference]: Finished difference Result 323 states and 444 transitions. [2018-12-31 09:51:40,941 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-31 09:51:40,942 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 38 [2018-12-31 09:51:40,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:40,944 INFO L225 Difference]: With dead ends: 323 [2018-12-31 09:51:40,944 INFO L226 Difference]: Without dead ends: 214 [2018-12-31 09:51:40,945 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-31 09:51:40,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2018-12-31 09:51:40,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 125. [2018-12-31 09:51:40,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 125 states. [2018-12-31 09:51:40,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 169 transitions. [2018-12-31 09:51:40,971 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 169 transitions. Word has length 38 [2018-12-31 09:51:40,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:40,974 INFO L480 AbstractCegarLoop]: Abstraction has 125 states and 169 transitions. [2018-12-31 09:51:40,974 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:51:40,974 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 169 transitions. [2018-12-31 09:51:40,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-31 09:51:40,975 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:40,975 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:40,976 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:40,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:40,976 INFO L82 PathProgramCache]: Analyzing trace with hash -1096960064, now seen corresponding path program 1 times [2018-12-31 09:51:40,976 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:40,976 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:40,979 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:40,981 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:40,981 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:41,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:51:41,370 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:41,370 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-31 09:51:41,370 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 09:51:41,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 09:51:41,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-31 09:51:41,371 INFO L87 Difference]: Start difference. First operand 125 states and 169 transitions. Second operand 6 states. [2018-12-31 09:51:41,956 WARN L181 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-12-31 09:51:42,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:42,266 INFO L93 Difference]: Finished difference Result 348 states and 469 transitions. [2018-12-31 09:51:42,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 09:51:42,267 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 38 [2018-12-31 09:51:42,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:42,268 INFO L225 Difference]: With dead ends: 348 [2018-12-31 09:51:42,269 INFO L226 Difference]: Without dead ends: 230 [2018-12-31 09:51:42,270 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2018-12-31 09:51:42,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2018-12-31 09:51:42,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 131. [2018-12-31 09:51:42,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2018-12-31 09:51:42,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 175 transitions. [2018-12-31 09:51:42,294 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 175 transitions. Word has length 38 [2018-12-31 09:51:42,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:42,294 INFO L480 AbstractCegarLoop]: Abstraction has 131 states and 175 transitions. [2018-12-31 09:51:42,295 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 09:51:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 175 transitions. [2018-12-31 09:51:42,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-31 09:51:42,297 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:42,297 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:42,298 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:42,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:42,299 INFO L82 PathProgramCache]: Analyzing trace with hash -2118028418, now seen corresponding path program 1 times [2018-12-31 09:51:42,299 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:42,299 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:42,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:42,301 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:42,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:42,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:51:42,381 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:42,381 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-31 09:51:42,381 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:51:42,381 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:51:42,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:51:42,382 INFO L87 Difference]: Start difference. First operand 131 states and 175 transitions. Second operand 3 states. [2018-12-31 09:51:42,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:42,627 INFO L93 Difference]: Finished difference Result 306 states and 410 transitions. [2018-12-31 09:51:42,627 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:51:42,628 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 38 [2018-12-31 09:51:42,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:42,630 INFO L225 Difference]: With dead ends: 306 [2018-12-31 09:51:42,630 INFO L226 Difference]: Without dead ends: 182 [2018-12-31 09:51:42,630 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:51:42,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2018-12-31 09:51:42,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 182. [2018-12-31 09:51:42,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182 states. [2018-12-31 09:51:42,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 182 states and 239 transitions. [2018-12-31 09:51:42,699 INFO L78 Accepts]: Start accepts. Automaton has 182 states and 239 transitions. Word has length 38 [2018-12-31 09:51:42,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:42,700 INFO L480 AbstractCegarLoop]: Abstraction has 182 states and 239 transitions. [2018-12-31 09:51:42,700 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:51:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 239 transitions. [2018-12-31 09:51:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-31 09:51:42,703 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:42,703 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:42,703 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:42,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:42,704 INFO L82 PathProgramCache]: Analyzing trace with hash -1752932162, now seen corresponding path program 1 times [2018-12-31 09:51:42,704 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:42,704 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:42,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:42,705 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:42,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:42,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:51:43,007 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:43,007 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-31 09:51:43,007 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 09:51:43,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 09:51:43,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-12-31 09:51:43,011 INFO L87 Difference]: Start difference. First operand 182 states and 239 transitions. Second operand 6 states. [2018-12-31 09:51:44,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:44,636 INFO L93 Difference]: Finished difference Result 685 states and 915 transitions. [2018-12-31 09:51:44,637 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-31 09:51:44,637 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 39 [2018-12-31 09:51:44,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:44,640 INFO L225 Difference]: With dead ends: 685 [2018-12-31 09:51:44,641 INFO L226 Difference]: Without dead ends: 561 [2018-12-31 09:51:44,641 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-12-31 09:51:44,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 561 states. [2018-12-31 09:51:44,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 561 to 252. [2018-12-31 09:51:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 252 states. [2018-12-31 09:51:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 252 states and 327 transitions. [2018-12-31 09:51:44,683 INFO L78 Accepts]: Start accepts. Automaton has 252 states and 327 transitions. Word has length 39 [2018-12-31 09:51:44,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:44,685 INFO L480 AbstractCegarLoop]: Abstraction has 252 states and 327 transitions. [2018-12-31 09:51:44,685 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 09:51:44,685 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 327 transitions. [2018-12-31 09:51:44,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-12-31 09:51:44,687 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:44,687 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:44,687 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:44,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:44,687 INFO L82 PathProgramCache]: Analyzing trace with hash -1935741735, now seen corresponding path program 1 times [2018-12-31 09:51:44,688 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:44,688 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:44,688 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:44,688 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:44,690 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:51:44,820 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:44,820 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-31 09:51:44,820 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 09:51:44,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 09:51:44,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-12-31 09:51:44,821 INFO L87 Difference]: Start difference. First operand 252 states and 327 transitions. Second operand 6 states. [2018-12-31 09:51:46,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:46,079 INFO L93 Difference]: Finished difference Result 1143 states and 1509 transitions. [2018-12-31 09:51:46,079 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-31 09:51:46,080 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 66 [2018-12-31 09:51:46,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:46,085 INFO L225 Difference]: With dead ends: 1143 [2018-12-31 09:51:46,085 INFO L226 Difference]: Without dead ends: 949 [2018-12-31 09:51:46,087 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2018-12-31 09:51:46,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 949 states. [2018-12-31 09:51:46,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 949 to 384. [2018-12-31 09:51:46,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 384 states. [2018-12-31 09:51:46,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 384 states and 509 transitions. [2018-12-31 09:51:46,150 INFO L78 Accepts]: Start accepts. Automaton has 384 states and 509 transitions. Word has length 66 [2018-12-31 09:51:46,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:46,151 INFO L480 AbstractCegarLoop]: Abstraction has 384 states and 509 transitions. [2018-12-31 09:51:46,151 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 09:51:46,151 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 509 transitions. [2018-12-31 09:51:46,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-12-31 09:51:46,152 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:51:46,152 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:51:46,153 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:51:46,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:51:46,153 INFO L82 PathProgramCache]: Analyzing trace with hash -1677576297, now seen corresponding path program 1 times [2018-12-31 09:51:46,153 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:51:46,153 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:51:46,157 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:46,157 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:51:46,157 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:51:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:51:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-31 09:51:46,670 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:51:46,670 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-31 09:51:46,670 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-31 09:51:46,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-31 09:51:46,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-31 09:51:46,672 INFO L87 Difference]: Start difference. First operand 384 states and 509 transitions. Second operand 7 states. [2018-12-31 09:51:47,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:51:47,138 INFO L93 Difference]: Finished difference Result 838 states and 1110 transitions. [2018-12-31 09:51:47,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 09:51:47,139 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 66 [2018-12-31 09:51:47,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:51:47,139 INFO L225 Difference]: With dead ends: 838 [2018-12-31 09:51:47,139 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 09:51:47,142 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2018-12-31 09:51:47,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 09:51:47,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 09:51:47,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 09:51:47,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 09:51:47,143 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 66 [2018-12-31 09:51:47,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:51:47,144 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 09:51:47,144 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-31 09:51:47,144 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 09:51:47,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 09:51:47,151 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 09:51:47,408 WARN L181 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 149 [2018-12-31 09:51:47,535 WARN L181 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 131 [2018-12-31 09:51:47,710 WARN L181 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 148 [2018-12-31 09:51:48,007 WARN L181 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 148 [2018-12-31 09:51:48,186 WARN L181 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 148 [2018-12-31 09:51:48,496 WARN L181 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 149 [2018-12-31 09:51:48,654 WARN L181 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 151 [2018-12-31 09:51:48,776 WARN L181 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 147 [2018-12-31 09:51:49,307 WARN L181 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 29 [2018-12-31 09:51:50,239 WARN L181 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 31 [2018-12-31 09:51:51,233 WARN L181 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 36 [2018-12-31 09:51:51,833 WARN L181 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 27 [2018-12-31 09:51:52,001 WARN L181 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 29 [2018-12-31 09:51:52,273 WARN L181 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 31 [2018-12-31 09:51:52,929 WARN L181 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 27 [2018-12-31 09:51:53,157 WARN L181 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 34 [2018-12-31 09:51:53,787 WARN L181 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 27 [2018-12-31 09:51:54,014 WARN L181 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 18 [2018-12-31 09:51:54,286 WARN L181 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 20 [2018-12-31 09:51:54,627 WARN L181 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 18 [2018-12-31 09:51:55,265 WARN L181 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 31 [2018-12-31 09:51:56,282 WARN L181 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 25 [2018-12-31 09:51:56,932 WARN L181 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 32 [2018-12-31 09:51:57,310 WARN L181 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 32 [2018-12-31 09:51:57,315 INFO L451 ceAbstractionStarter]: At program point L304(lines 285 307) the Hoare annotation is: true [2018-12-31 09:51:57,315 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 180) no Hoare annotation was computed. [2018-12-31 09:51:57,316 INFO L444 ceAbstractionStarter]: At program point L174-1(lines 174 180) the Hoare annotation is: (let ((.cse6 (= ULTIMATE.start_test_~splverifierCounter~0 0))) (let ((.cse2 (and .cse6 (not (= 0 ~systemActive~0)))) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse1 (= ULTIMATE.start_main_~tmp~2 1)) (.cse4 (<= ~waterLevel~0 2)) (.cse5 (<= 1 ~waterLevel~0))) (or (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2) (and (and (and .cse0 .cse1 (and .cse3 .cse2)) .cse4) .cse5) (and (and (and .cse0 (and (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse6 .cse3) .cse1) .cse4) .cse5)))) [2018-12-31 09:51:57,316 INFO L444 ceAbstractionStarter]: At program point L49(lines 44 51) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~2 ~systemActive~0) (= ~waterLevel~0 1) (= ULTIMATE.start_main_~tmp~2 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ~pumpRunning~0 0)) [2018-12-31 09:51:57,316 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,316 INFO L448 ceAbstractionStarter]: For program point L446-2(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,316 INFO L448 ceAbstractionStarter]: For program point L446-4(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,316 INFO L448 ceAbstractionStarter]: For program point L446-6(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,316 INFO L448 ceAbstractionStarter]: For program point L446-8(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,316 INFO L448 ceAbstractionStarter]: For program point L446-10(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,317 INFO L448 ceAbstractionStarter]: For program point L446-12(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,317 INFO L448 ceAbstractionStarter]: For program point L446-14(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,317 INFO L448 ceAbstractionStarter]: For program point L446-16(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,317 INFO L448 ceAbstractionStarter]: For program point L446-18(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,317 INFO L448 ceAbstractionStarter]: For program point L446-20(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,317 INFO L448 ceAbstractionStarter]: For program point L446-22(lines 446 452) no Hoare annotation was computed. [2018-12-31 09:51:57,317 INFO L444 ceAbstractionStarter]: At program point L117(lines 1 1041) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2018-12-31 09:51:57,317 INFO L448 ceAbstractionStarter]: For program point L580(lines 580 584) no Hoare annotation was computed. [2018-12-31 09:51:57,317 INFO L448 ceAbstractionStarter]: For program point L580-3(lines 580 584) no Hoare annotation was computed. [2018-12-31 09:51:57,317 INFO L448 ceAbstractionStarter]: For program point L580-6(lines 580 584) no Hoare annotation was computed. [2018-12-31 09:51:57,317 INFO L448 ceAbstractionStarter]: For program point L184(lines 184 197) no Hoare annotation was computed. [2018-12-31 09:51:57,318 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 134) no Hoare annotation was computed. [2018-12-31 09:51:57,318 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 401) no Hoare annotation was computed. [2018-12-31 09:51:57,318 INFO L448 ceAbstractionStarter]: For program point L384-1(lines 384 401) no Hoare annotation was computed. [2018-12-31 09:51:57,318 INFO L448 ceAbstractionStarter]: For program point L384-2(lines 384 401) no Hoare annotation was computed. [2018-12-31 09:51:57,318 INFO L448 ceAbstractionStarter]: For program point L384-3(lines 384 401) no Hoare annotation was computed. [2018-12-31 09:51:57,318 INFO L448 ceAbstractionStarter]: For program point L384-4(lines 384 401) no Hoare annotation was computed. [2018-12-31 09:51:57,318 INFO L448 ceAbstractionStarter]: For program point L384-5(lines 384 401) no Hoare annotation was computed. [2018-12-31 09:51:57,319 INFO L444 ceAbstractionStarter]: At program point L649(lines 644 652) the Hoare annotation is: (let ((.cse6 (= ULTIMATE.start_test_~splverifierCounter~0 0))) (let ((.cse1 (and .cse6 (not (= 0 ~systemActive~0)))) (.cse3 (<= ~waterLevel~0 2)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (<= 1 ~waterLevel~0)) (.cse2 (= ULTIMATE.start_main_~tmp~2 1))) (or (and (and .cse0 (= 2 |ULTIMATE.start_getWaterLevel_#res|) .cse1 (= 2 ~waterLevel~0)) .cse2) (and .cse3 (and .cse0 (and .cse4 .cse1) .cse2) .cse5) (and (and .cse3 (and .cse0 (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse6 .cse4) .cse5) .cse2)))) [2018-12-31 09:51:57,319 INFO L444 ceAbstractionStarter]: At program point L649-1(lines 644 652) the Hoare annotation is: false [2018-12-31 09:51:57,319 INFO L444 ceAbstractionStarter]: At program point L649-2(lines 644 652) the Hoare annotation is: false [2018-12-31 09:51:57,319 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 396) no Hoare annotation was computed. [2018-12-31 09:51:57,319 INFO L448 ceAbstractionStarter]: For program point L388-1(lines 388 396) no Hoare annotation was computed. [2018-12-31 09:51:57,319 INFO L448 ceAbstractionStarter]: For program point L388-2(lines 388 396) no Hoare annotation was computed. [2018-12-31 09:51:57,319 INFO L448 ceAbstractionStarter]: For program point L388-3(lines 388 396) no Hoare annotation was computed. [2018-12-31 09:51:57,319 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 09:51:57,319 INFO L448 ceAbstractionStarter]: For program point L388-4(lines 388 396) no Hoare annotation was computed. [2018-12-31 09:51:57,319 INFO L448 ceAbstractionStarter]: For program point L388-5(lines 388 396) no Hoare annotation was computed. [2018-12-31 09:51:57,320 INFO L448 ceAbstractionStarter]: For program point L190(lines 190 196) no Hoare annotation was computed. [2018-12-31 09:51:57,320 INFO L444 ceAbstractionStarter]: At program point L190-1(lines 190 196) the Hoare annotation is: (let ((.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_test_~splverifierCounter~0 0)) (.cse4 (= ULTIMATE.start_main_~tmp~2 1))) (let ((.cse0 (and .cse1 (and .cse3 (= ~pumpRunning~0 0)) .cse4)) (.cse2 (= 2 ~waterLevel~0))) (or (and .cse0 (= ~waterLevel~0 1)) (and (and .cse1 .cse2 (and .cse3 (not (= 0 ~systemActive~0)))) .cse4) (and .cse0 .cse2)))) [2018-12-31 09:51:57,320 INFO L444 ceAbstractionStarter]: At program point L125(lines 120 128) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ~pumpRunning~0 0)) [2018-12-31 09:51:57,320 INFO L444 ceAbstractionStarter]: At program point L59(lines 326 332) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_test_~splverifierCounter~0 0)) (.cse1 (= ULTIMATE.start_main_~tmp~2 1))) (or (and .cse0 (= 2 ~waterLevel~0) .cse1 (and .cse2 (not (= 0 ~systemActive~0)))) (and (and (and .cse0 (and (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse2 (= ~pumpRunning~0 0)) .cse1) (<= ~waterLevel~0 2)) (<= 1 ~waterLevel~0)))) [2018-12-31 09:51:57,320 INFO L444 ceAbstractionStarter]: At program point L59-1(lines 326 332) the Hoare annotation is: false [2018-12-31 09:51:57,320 INFO L444 ceAbstractionStarter]: At program point L59-2(lines 326 332) the Hoare annotation is: false [2018-12-31 09:51:57,320 INFO L444 ceAbstractionStarter]: At program point L326(lines 322 344) the Hoare annotation is: (let ((.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ULTIMATE.start_test_~splverifierCounter~0 0)) (.cse3 (= ULTIMATE.start_main_~tmp~2 1)) (.cse2 (<= ~waterLevel~0 2)) (.cse0 (<= 1 ~waterLevel~0))) (or (and .cse0 (and .cse1 .cse2 .cse3 (and .cse4 (not (= 0 ~systemActive~0))))) (and (and (and .cse1 (and (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse4 (= ~pumpRunning~0 0)) .cse3) .cse2) .cse0))) [2018-12-31 09:51:57,321 INFO L444 ceAbstractionStarter]: At program point L326-1(lines 322 344) the Hoare annotation is: false [2018-12-31 09:51:57,321 INFO L444 ceAbstractionStarter]: At program point L326-2(lines 322 344) the Hoare annotation is: false [2018-12-31 09:51:57,321 INFO L448 ceAbstractionStarter]: For program point L657(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,321 INFO L448 ceAbstractionStarter]: For program point L657-1(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,321 INFO L448 ceAbstractionStarter]: For program point L657-2(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,321 INFO L448 ceAbstractionStarter]: For program point L657-3(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,321 INFO L448 ceAbstractionStarter]: For program point L657-4(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,321 INFO L448 ceAbstractionStarter]: For program point L657-5(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,321 INFO L448 ceAbstractionStarter]: For program point L657-6(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,321 INFO L448 ceAbstractionStarter]: For program point L657-7(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L657-8(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L657-9(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L657-10(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L657-11(lines 657 663) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L592(lines 592 596) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L529-2(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L529-3(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L529-5(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L529-6(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,322 INFO L448 ceAbstractionStarter]: For program point L529-8(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-9(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-11(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-12(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-14(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-15(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-17(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-18(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-20(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-21(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-23(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-24(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,323 INFO L448 ceAbstractionStarter]: For program point L529-26(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,324 INFO L444 ceAbstractionStarter]: At program point L662(lines 653 666) the Hoare annotation is: false [2018-12-31 09:51:57,324 INFO L448 ceAbstractionStarter]: For program point L529-27(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,324 INFO L444 ceAbstractionStarter]: At program point L662-1(lines 653 666) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (and (= ~pumpRunning~0 0) (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (not (= 0 ~systemActive~0))))) (.cse2 (= ULTIMATE.start_main_~tmp~2 1))) (or (and (and (and .cse0 (not (= 0 |ULTIMATE.start_isHighWaterSensorDry_#res|)) (<= ~waterLevel~0 2) .cse1) (<= 1 ~waterLevel~0)) .cse2) (and .cse0 (and (= 2 ~waterLevel~0) .cse1) .cse2))) [2018-12-31 09:51:57,324 INFO L444 ceAbstractionStarter]: At program point L662-2(lines 653 666) the Hoare annotation is: false [2018-12-31 09:51:57,324 INFO L448 ceAbstractionStarter]: For program point L529-29(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,324 INFO L444 ceAbstractionStarter]: At program point L662-3(lines 653 666) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (and (= ~pumpRunning~0 0) (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (not (= 0 ~systemActive~0))))) (.cse2 (= ULTIMATE.start_main_~tmp~2 1))) (or (and (and (and .cse0 (not (= 0 |ULTIMATE.start_isHighWaterSensorDry_#res|)) (<= ~waterLevel~0 2) .cse1) (<= 1 ~waterLevel~0)) .cse2) (and (and .cse0 (= 2 ~waterLevel~0) .cse1) .cse2))) [2018-12-31 09:51:57,324 INFO L448 ceAbstractionStarter]: For program point L529-30(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,324 INFO L444 ceAbstractionStarter]: At program point L662-4(lines 653 666) the Hoare annotation is: false [2018-12-31 09:51:57,325 INFO L444 ceAbstractionStarter]: At program point L662-5(lines 653 666) the Hoare annotation is: false [2018-12-31 09:51:57,325 INFO L448 ceAbstractionStarter]: For program point L529-32(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,325 INFO L444 ceAbstractionStarter]: At program point L662-6(lines 653 666) the Hoare annotation is: false [2018-12-31 09:51:57,325 INFO L448 ceAbstractionStarter]: For program point L529-33(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,325 INFO L444 ceAbstractionStarter]: At program point L662-7(lines 653 666) the Hoare annotation is: false [2018-12-31 09:51:57,325 INFO L444 ceAbstractionStarter]: At program point L662-8(lines 653 666) the Hoare annotation is: false [2018-12-31 09:51:57,325 INFO L448 ceAbstractionStarter]: For program point L529-35(lines 529 533) no Hoare annotation was computed. [2018-12-31 09:51:57,325 INFO L444 ceAbstractionStarter]: At program point L662-9(lines 653 666) the Hoare annotation is: false [2018-12-31 09:51:57,325 INFO L444 ceAbstractionStarter]: At program point L662-10(lines 653 666) the Hoare annotation is: false [2018-12-31 09:51:57,325 INFO L444 ceAbstractionStarter]: At program point L662-11(lines 653 666) the Hoare annotation is: false [2018-12-31 09:51:57,325 INFO L448 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-12-31 09:51:57,326 INFO L448 ceAbstractionStarter]: For program point L134-1(line 134) no Hoare annotation was computed. [2018-12-31 09:51:57,326 INFO L448 ceAbstractionStarter]: For program point L134-2(line 134) no Hoare annotation was computed. [2018-12-31 09:51:57,326 INFO L444 ceAbstractionStarter]: At program point L333(lines 333 339) the Hoare annotation is: (let ((.cse6 (= ULTIMATE.start_test_~splverifierCounter~0 0))) (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (<= ~waterLevel~0 2)) (.cse4 (<= 1 ~waterLevel~0)) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= ULTIMATE.start_main_~tmp~2 1)) (.cse3 (and .cse6 (not (= 0 ~systemActive~0))))) (or (and (and (and .cse0 (and .cse1 (and .cse2 .cse3))) .cse4) .cse5) (and (and (and .cse1 (and (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse6 .cse2) .cse5) .cse0) .cse4) (and .cse1 (= 2 ~waterLevel~0) .cse5 .cse3)))) [2018-12-31 09:51:57,326 INFO L444 ceAbstractionStarter]: At program point L333-1(lines 333 339) the Hoare annotation is: false [2018-12-31 09:51:57,326 INFO L444 ceAbstractionStarter]: At program point L333-2(lines 333 339) the Hoare annotation is: false [2018-12-31 09:51:57,326 INFO L444 ceAbstractionStarter]: At program point L202(lines 153 203) the Hoare annotation is: false [2018-12-31 09:51:57,326 INFO L448 ceAbstractionStarter]: For program point L70(lines 70 87) no Hoare annotation was computed. [2018-12-31 09:51:57,326 INFO L444 ceAbstractionStarter]: At program point L70-1(lines 1 1041) the Hoare annotation is: (let ((.cse6 (= ULTIMATE.start_test_~splverifierCounter~0 0))) (let ((.cse1 (and .cse6 (not (= 0 ~systemActive~0)))) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse2 (= ULTIMATE.start_main_~tmp~2 1)) (.cse4 (<= ~waterLevel~0 2)) (.cse5 (<= 1 ~waterLevel~0))) (or (and (and .cse0 (= 2 |ULTIMATE.start_getWaterLevel_#res|) (= 2 ~waterLevel~0) (= ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~0 2) .cse1) .cse2) (and (and (and .cse0 .cse2 (and .cse3 .cse1)) .cse4) .cse5) (and (and (and .cse0 (and (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse6 .cse3) .cse2) .cse4) .cse5)))) [2018-12-31 09:51:57,327 INFO L448 ceAbstractionStarter]: For program point L70-2(lines 70 87) no Hoare annotation was computed. [2018-12-31 09:51:57,327 INFO L444 ceAbstractionStarter]: At program point L70-3(lines 1 1041) the Hoare annotation is: false [2018-12-31 09:51:57,327 INFO L448 ceAbstractionStarter]: For program point L70-4(lines 70 87) no Hoare annotation was computed. [2018-12-31 09:51:57,327 INFO L444 ceAbstractionStarter]: At program point L70-5(lines 1 1041) the Hoare annotation is: false [2018-12-31 09:51:57,327 INFO L444 ceAbstractionStarter]: At program point L535(lines 520 538) the Hoare annotation is: false [2018-12-31 09:51:57,327 INFO L444 ceAbstractionStarter]: At program point L535-1(lines 520 538) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (and (= ~pumpRunning~0 0) (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (not (= 0 ~systemActive~0))))) (.cse2 (= ULTIMATE.start_main_~tmp~2 1))) (or (and .cse0 (and (= 2 ~waterLevel~0) .cse1) .cse2) (and (and (and (<= ~waterLevel~0 2) (and (not (= 0 ULTIMATE.start_isHighWaterLevel_~tmp~7)) (= 0 |ULTIMATE.start_isHighWaterLevel_#res|) .cse0 (= 0 ULTIMATE.start_isHighWaterLevel_~tmp___0~2) .cse1)) (<= 1 ~waterLevel~0)) .cse2))) [2018-12-31 09:51:57,327 INFO L444 ceAbstractionStarter]: At program point L535-2(lines 520 538) the Hoare annotation is: false [2018-12-31 09:51:57,327 INFO L444 ceAbstractionStarter]: At program point L535-3(lines 520 538) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_main_~tmp~2 1)) (.cse1 (and (= ~pumpRunning~0 0) (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (not (= 0 ~systemActive~0)))))) (or (and (and .cse0 (= 2 ~waterLevel~0) .cse1) .cse2) (and (and (not (= 0 ULTIMATE.start_isHighWaterLevel_~tmp~7)) (= 0 |ULTIMATE.start_isHighWaterLevel_#res|) .cse0 (= 0 ULTIMATE.start_isHighWaterLevel_~tmp___0~2) .cse2 .cse1) (= ~waterLevel~0 1)))) [2018-12-31 09:51:57,327 INFO L444 ceAbstractionStarter]: At program point L535-4(lines 520 538) the Hoare annotation is: false [2018-12-31 09:51:57,328 INFO L444 ceAbstractionStarter]: At program point L535-5(lines 520 538) the Hoare annotation is: false [2018-12-31 09:51:57,328 INFO L444 ceAbstractionStarter]: At program point L535-6(lines 520 538) the Hoare annotation is: false [2018-12-31 09:51:57,328 INFO L444 ceAbstractionStarter]: At program point L535-7(lines 520 538) the Hoare annotation is: false [2018-12-31 09:51:57,328 INFO L444 ceAbstractionStarter]: At program point L271(lines 267 273) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~2 ~systemActive~0) (= ~waterLevel~0 1) (= ULTIMATE.start_main_~tmp~2 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ~pumpRunning~0 0)) [2018-12-31 09:51:57,328 INFO L444 ceAbstractionStarter]: At program point L535-8(lines 520 538) the Hoare annotation is: false [2018-12-31 09:51:57,328 INFO L444 ceAbstractionStarter]: At program point L535-9(lines 520 538) the Hoare annotation is: false [2018-12-31 09:51:57,328 INFO L444 ceAbstractionStarter]: At program point L535-10(lines 520 538) the Hoare annotation is: false [2018-12-31 09:51:57,328 INFO L444 ceAbstractionStarter]: At program point L535-11(lines 520 538) the Hoare annotation is: false [2018-12-31 09:51:57,328 INFO L448 ceAbstractionStarter]: For program point L74(lines 74 84) no Hoare annotation was computed. [2018-12-31 09:51:57,328 INFO L448 ceAbstractionStarter]: For program point L74-2(lines 74 84) no Hoare annotation was computed. [2018-12-31 09:51:57,329 INFO L448 ceAbstractionStarter]: For program point L74-4(lines 74 84) no Hoare annotation was computed. [2018-12-31 09:51:57,329 INFO L444 ceAbstractionStarter]: At program point L471(lines 464 474) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= ~waterLevel~0 2) (= ULTIMATE.start_main_~tmp~2 1) (<= 1 ~waterLevel~0) (not (= 0 ~systemActive~0))) [2018-12-31 09:51:57,329 INFO L444 ceAbstractionStarter]: At program point L471-1(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,329 INFO L444 ceAbstractionStarter]: At program point L471-2(lines 464 474) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= 2 ~waterLevel~0) (= ULTIMATE.start_main_~tmp~2 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2018-12-31 09:51:57,329 INFO L444 ceAbstractionStarter]: At program point L471-3(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,329 INFO L444 ceAbstractionStarter]: At program point L471-4(lines 464 474) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= 2 ~waterLevel~0) (= ULTIMATE.start_main_~tmp~2 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2018-12-31 09:51:57,329 INFO L444 ceAbstractionStarter]: At program point L471-5(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,329 INFO L444 ceAbstractionStarter]: At program point L471-6(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,329 INFO L444 ceAbstractionStarter]: At program point L471-7(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,330 INFO L444 ceAbstractionStarter]: At program point L471-8(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,330 INFO L444 ceAbstractionStarter]: At program point L471-9(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,330 INFO L444 ceAbstractionStarter]: At program point L471-10(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,330 INFO L444 ceAbstractionStarter]: At program point L471-11(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,330 INFO L448 ceAbstractionStarter]: For program point L75(lines 75 81) no Hoare annotation was computed. [2018-12-31 09:51:57,330 INFO L444 ceAbstractionStarter]: At program point L471-12(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,330 INFO L444 ceAbstractionStarter]: At program point L471-13(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,330 INFO L448 ceAbstractionStarter]: For program point L75-2(lines 75 81) no Hoare annotation was computed. [2018-12-31 09:51:57,330 INFO L444 ceAbstractionStarter]: At program point L471-14(lines 464 474) the Hoare annotation is: false [2018-12-31 09:51:57,330 INFO L448 ceAbstractionStarter]: For program point L75-4(lines 75 81) no Hoare annotation was computed. [2018-12-31 09:51:57,330 INFO L448 ceAbstractionStarter]: For program point L604(lines 604 608) no Hoare annotation was computed. [2018-12-31 09:51:57,331 INFO L444 ceAbstractionStarter]: At program point L672(lines 667 675) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 |ULTIMATE.start_isLowWaterSensorDry_#res|) (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= ~waterLevel~0 2) (= ULTIMATE.start_main_~tmp~2 1) (<= 1 ~waterLevel~0) (not (= 0 ~systemActive~0))) [2018-12-31 09:51:57,331 INFO L444 ceAbstractionStarter]: At program point L672-1(lines 667 675) the Hoare annotation is: false [2018-12-31 09:51:57,331 INFO L444 ceAbstractionStarter]: At program point L672-2(lines 667 675) the Hoare annotation is: false [2018-12-31 09:51:57,331 INFO L444 ceAbstractionStarter]: At program point L672-3(lines 667 675) the Hoare annotation is: false [2018-12-31 09:51:57,331 INFO L444 ceAbstractionStarter]: At program point L672-4(lines 667 675) the Hoare annotation is: false [2018-12-31 09:51:57,331 INFO L444 ceAbstractionStarter]: At program point L672-5(lines 667 675) the Hoare annotation is: false [2018-12-31 09:51:57,331 INFO L448 ceAbstractionStarter]: For program point L410(lines 410 427) no Hoare annotation was computed. [2018-12-31 09:51:57,331 INFO L448 ceAbstractionStarter]: For program point L410-1(lines 410 427) no Hoare annotation was computed. [2018-12-31 09:51:57,331 INFO L448 ceAbstractionStarter]: For program point L410-2(lines 410 427) no Hoare annotation was computed. [2018-12-31 09:51:57,331 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 134) no Hoare annotation was computed. [2018-12-31 09:51:57,332 INFO L444 ceAbstractionStarter]: At program point L480(lines 475 483) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_test_~splverifierCounter~0 0)) (.cse1 (= ULTIMATE.start_main_~tmp~2 1))) (or (and .cse0 (= 2 ~waterLevel~0) .cse1 (and .cse2 (not (= 0 ~systemActive~0)))) (and (and (and .cse0 (and (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse2 (= ~pumpRunning~0 0)) .cse1) (<= ~waterLevel~0 2)) (<= 1 ~waterLevel~0)))) [2018-12-31 09:51:57,332 INFO L444 ceAbstractionStarter]: At program point L480-1(lines 475 483) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 |ULTIMATE.start_isPumpRunning_#res|) (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= ~waterLevel~0 2) (= ULTIMATE.start_main_~tmp~2 1) (<= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2018-12-31 09:51:57,332 INFO L448 ceAbstractionStarter]: For program point L414(lines 414 422) no Hoare annotation was computed. [2018-12-31 09:51:57,332 INFO L444 ceAbstractionStarter]: At program point L480-2(lines 475 483) the Hoare annotation is: false [2018-12-31 09:51:57,332 INFO L448 ceAbstractionStarter]: For program point L414-1(lines 414 422) no Hoare annotation was computed. [2018-12-31 09:51:57,332 INFO L444 ceAbstractionStarter]: At program point L480-3(lines 475 483) the Hoare annotation is: false [2018-12-31 09:51:57,332 INFO L444 ceAbstractionStarter]: At program point L480-4(lines 475 483) the Hoare annotation is: false [2018-12-31 09:51:57,332 INFO L448 ceAbstractionStarter]: For program point L414-2(lines 414 422) no Hoare annotation was computed. [2018-12-31 09:51:57,332 INFO L444 ceAbstractionStarter]: At program point L480-5(lines 475 483) the Hoare annotation is: false [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548-2(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548-3(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548-5(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548-6(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548-8(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548-9(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548-11(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548-12(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548-14(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,333 INFO L448 ceAbstractionStarter]: For program point L548-15(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,334 INFO L448 ceAbstractionStarter]: For program point L548-17(lines 548 552) no Hoare annotation was computed. [2018-12-31 09:51:57,334 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 134) no Hoare annotation was computed. [2018-12-31 09:51:57,334 INFO L444 ceAbstractionStarter]: At program point L617(lines 612 620) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= ~waterLevel~0 2) (= ULTIMATE.start_main_~tmp~2 1) (<= 1 ~waterLevel~0) (not (= 0 ~systemActive~0))) [2018-12-31 09:51:57,334 INFO L444 ceAbstractionStarter]: At program point L617-1(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,334 INFO L444 ceAbstractionStarter]: At program point L617-2(lines 612 620) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= 2 ~waterLevel~0) (= ULTIMATE.start_main_~tmp~2 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2018-12-31 09:51:57,334 INFO L444 ceAbstractionStarter]: At program point L617-3(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,334 INFO L444 ceAbstractionStarter]: At program point L617-4(lines 612 620) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= 2 ~waterLevel~0) (= ULTIMATE.start_main_~tmp~2 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2018-12-31 09:51:57,334 INFO L444 ceAbstractionStarter]: At program point L617-5(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,335 INFO L444 ceAbstractionStarter]: At program point L617-6(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,335 INFO L444 ceAbstractionStarter]: At program point L617-7(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,335 INFO L444 ceAbstractionStarter]: At program point L617-8(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,335 INFO L444 ceAbstractionStarter]: At program point L617-9(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,335 INFO L444 ceAbstractionStarter]: At program point L617-10(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,335 INFO L444 ceAbstractionStarter]: At program point L617-11(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,335 INFO L444 ceAbstractionStarter]: At program point L617-12(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,335 INFO L444 ceAbstractionStarter]: At program point L617-13(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,335 INFO L448 ceAbstractionStarter]: For program point L155(lines 154 201) no Hoare annotation was computed. [2018-12-31 09:51:57,336 INFO L444 ceAbstractionStarter]: At program point L617-14(lines 612 620) the Hoare annotation is: false [2018-12-31 09:51:57,336 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 160) no Hoare annotation was computed. [2018-12-31 09:51:57,336 INFO L444 ceAbstractionStarter]: At program point L222-2(lines 222 236) the Hoare annotation is: false [2018-12-31 09:51:57,336 INFO L448 ceAbstractionStarter]: For program point L223(line 223) no Hoare annotation was computed. [2018-12-31 09:51:57,336 INFO L444 ceAbstractionStarter]: At program point L554(lines 539 557) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ULTIMATE.start_isLowWaterLevel_~tmp~8) (not (= 0 |ULTIMATE.start_isLowWaterLevel_#res|)) (= 0 |ULTIMATE.start_isLowWaterSensorDry_#res|) (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= ~waterLevel~0 2) (not (= 0 ULTIMATE.start_isLowWaterLevel_~tmp___0~3)) (= ULTIMATE.start_main_~tmp~2 1) (<= 1 ~waterLevel~0) (not (= 0 ~systemActive~0))) [2018-12-31 09:51:57,336 INFO L444 ceAbstractionStarter]: At program point L554-1(lines 539 557) the Hoare annotation is: false [2018-12-31 09:51:57,336 INFO L444 ceAbstractionStarter]: At program point L554-2(lines 539 557) the Hoare annotation is: false [2018-12-31 09:51:57,336 INFO L444 ceAbstractionStarter]: At program point L554-3(lines 539 557) the Hoare annotation is: false [2018-12-31 09:51:57,336 INFO L444 ceAbstractionStarter]: At program point L554-4(lines 539 557) the Hoare annotation is: false [2018-12-31 09:51:57,336 INFO L444 ceAbstractionStarter]: At program point L554-5(lines 539 557) the Hoare annotation is: false [2018-12-31 09:51:57,337 INFO L448 ceAbstractionStarter]: For program point L358(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,337 INFO L448 ceAbstractionStarter]: For program point L358-1(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,337 INFO L448 ceAbstractionStarter]: For program point L358-2(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,337 INFO L448 ceAbstractionStarter]: For program point L358-3(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,337 INFO L448 ceAbstractionStarter]: For program point L358-4(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,337 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 230) no Hoare annotation was computed. [2018-12-31 09:51:57,337 INFO L448 ceAbstractionStarter]: For program point L358-5(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,337 INFO L448 ceAbstractionStarter]: For program point L226-1(lines 226 230) no Hoare annotation was computed. [2018-12-31 09:51:57,337 INFO L448 ceAbstractionStarter]: For program point L358-6(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,337 INFO L448 ceAbstractionStarter]: For program point L358-7(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point L358-8(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point L358-9(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point L358-10(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point L358-11(lines 358 375) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point L295(lines 295 302) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L451 ceAbstractionStarter]: At program point L295-1(lines 295 302) the Hoare annotation is: true [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point L362(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point L362-1(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point L362-2(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point L362-3(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,338 INFO L448 ceAbstractionStarter]: For program point L362-4(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,339 INFO L448 ceAbstractionStarter]: For program point L362-5(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,339 INFO L448 ceAbstractionStarter]: For program point L164(lines 164 170) no Hoare annotation was computed. [2018-12-31 09:51:57,339 INFO L448 ceAbstractionStarter]: For program point L362-6(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,339 INFO L444 ceAbstractionStarter]: At program point L164-1(lines 164 170) the Hoare annotation is: (let ((.cse6 (= ULTIMATE.start_test_~splverifierCounter~0 0))) (let ((.cse2 (and .cse6 (not (= 0 ~systemActive~0)))) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse1 (= ULTIMATE.start_main_~tmp~2 1)) (.cse4 (<= ~waterLevel~0 2)) (.cse5 (<= 1 ~waterLevel~0))) (or (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2) (and (and (and .cse0 .cse1 (and .cse3 .cse2)) .cse4) .cse5) (and (and (and .cse0 (and (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse6 .cse3) .cse1) .cse4) .cse5)))) [2018-12-31 09:51:57,339 INFO L448 ceAbstractionStarter]: For program point L362-7(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,339 INFO L448 ceAbstractionStarter]: For program point L362-8(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,339 INFO L448 ceAbstractionStarter]: For program point L362-9(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,339 INFO L448 ceAbstractionStarter]: For program point L362-10(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,339 INFO L448 ceAbstractionStarter]: For program point L362-11(lines 362 370) no Hoare annotation was computed. [2018-12-31 09:51:57,339 INFO L448 ceAbstractionStarter]: For program point L562(lines 562 568) no Hoare annotation was computed. [2018-12-31 09:51:57,339 INFO L444 ceAbstractionStarter]: At program point L562-1(lines 562 568) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= ~waterLevel~0 2) (= ULTIMATE.start_main_~tmp~2 1) (<= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2018-12-31 09:51:57,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 09:51:57 BoogieIcfgContainer [2018-12-31 09:51:57,376 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 09:51:57,377 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 09:51:57,377 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 09:51:57,377 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 09:51:57,377 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:51:37" (3/4) ... [2018-12-31 09:51:57,381 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 09:51:57,434 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2018-12-31 09:51:57,438 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2018-12-31 09:51:57,440 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-31 09:51:57,442 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-12-31 09:51:57,444 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-31 09:51:57,446 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-31 09:51:57,497 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((1 == systemActive && waterLevel == 1) && \result == systemActive) && pumpRunning == 0 [2018-12-31 09:51:57,498 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((tmp == systemActive && waterLevel == 1) && tmp == 1) && \result == systemActive) && pumpRunning == 0 [2018-12-31 09:51:57,498 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((tmp == systemActive && waterLevel == 1) && tmp == 1) && \result == systemActive) && pumpRunning == 0 [2018-12-31 09:51:57,498 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1 && 2 == \result) && 2 == waterLevel) && tmp == 2) && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) || ((((\result == 1 && tmp == 1) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && waterLevel <= 2) && 1 <= waterLevel)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) [2018-12-31 09:51:57,500 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && 2 == waterLevel) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) || ((((\result == 1 && tmp == 1) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && waterLevel <= 2) && 1 <= waterLevel)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) [2018-12-31 09:51:57,500 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && 2 == waterLevel) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) || ((((\result == 1 && tmp == 1) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && waterLevel <= 2) && 1 <= waterLevel)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) [2018-12-31 09:51:57,501 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && splverifierCounter == 0 && pumpRunning == 0) && tmp == 1) && waterLevel == 1) || (((\result == 1 && 2 == waterLevel) && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1)) || (((\result == 1 && splverifierCounter == 0 && pumpRunning == 0) && tmp == 1) && 2 == waterLevel) [2018-12-31 09:51:57,501 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && splverifierCounter == 0) && waterLevel <= 2) && tmp == 1) && 1 <= waterLevel) && pumpRunning == 0 [2018-12-31 09:51:57,501 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 2 == waterLevel) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) [2018-12-31 09:51:57,502 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 2 == waterLevel) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) [2018-12-31 09:51:57,502 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 <= waterLevel && ((\result == 1 && waterLevel <= 2) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) [2018-12-31 09:51:57,502 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((waterLevel <= 2 && \result == 1 && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && 1 <= waterLevel) && tmp == 1) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel)) || (((\result == 1 && 2 == waterLevel) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) [2018-12-31 09:51:57,507 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1 && 2 == \result) && splverifierCounter == 0 && !(0 == systemActive)) && 2 == waterLevel) && tmp == 1) || ((waterLevel <= 2 && (\result == 1 && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) && 1 <= waterLevel)) || (((waterLevel <= 2 && ((\result == 1 && 0 == \result) && splverifierCounter == 0) && pumpRunning == 0) && 1 <= waterLevel) && tmp == 1) [2018-12-31 09:51:57,507 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && splverifierCounter == 0) && waterLevel <= 2) && tmp == 1) && 1 <= waterLevel) && !(0 == systemActive) [2018-12-31 09:51:57,509 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && splverifierCounter == 0) && waterLevel <= 2) && tmp == 1) && 1 <= waterLevel) && !(0 == systemActive) [2018-12-31 09:51:57,510 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1 && 0 == \result) && splverifierCounter == 0) && waterLevel <= 2) && tmp == 1) && 1 <= waterLevel) && pumpRunning == 0 [2018-12-31 09:51:57,510 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1 && !(0 == \result)) && waterLevel <= 2) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && 1 <= waterLevel) && tmp == 1) || (((\result == 1 && 2 == waterLevel) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) [2018-12-31 09:51:57,513 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 2 == waterLevel) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) || ((((((!(0 == tmp) && 0 == \result) && \result == 1) && 0 == tmp___0) && tmp == 1) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && waterLevel == 1) [2018-12-31 09:51:57,515 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1 && 0 == \result) && splverifierCounter == 0) && waterLevel <= 2) && tmp == 1) && 1 <= waterLevel) && !(0 == systemActive) [2018-12-31 09:51:57,515 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1 && !(0 == \result)) && waterLevel <= 2) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && 1 <= waterLevel) && tmp == 1) || ((\result == 1 && 2 == waterLevel && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) [2018-12-31 09:51:57,516 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1 && 0 == tmp) && !(0 == \result)) && 0 == \result) && splverifierCounter == 0) && waterLevel <= 2) && !(0 == tmp___0)) && tmp == 1) && 1 <= waterLevel) && !(0 == systemActive) [2018-12-31 09:51:57,518 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && splverifierCounter == 0) && 2 == waterLevel) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2018-12-31 09:51:57,518 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 2 == waterLevel && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) || (((waterLevel <= 2 && (((!(0 == tmp) && 0 == \result) && \result == 1) && 0 == tmp___0) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && 1 <= waterLevel) && tmp == 1) [2018-12-31 09:51:57,519 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && splverifierCounter == 0) && 2 == waterLevel) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2018-12-31 09:51:57,521 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && splverifierCounter == 0) && 2 == waterLevel) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2018-12-31 09:51:57,522 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && splverifierCounter == 0) && 2 == waterLevel) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2018-12-31 09:51:57,699 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 09:51:57,700 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 09:51:57,700 INFO L168 Benchmark]: Toolchain (without parser) took 23586.27 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 368.1 MB). Free memory was 951.3 MB in the beginning and 858.2 MB in the end (delta: 93.1 MB). Peak memory consumption was 461.2 MB. Max. memory is 11.5 GB. [2018-12-31 09:51:57,702 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 09:51:57,702 INFO L168 Benchmark]: CACSL2BoogieTranslator took 755.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 951.3 MB in the beginning and 1.1 GB in the end (delta: -146.3 MB). Peak memory consumption was 36.3 MB. Max. memory is 11.5 GB. [2018-12-31 09:51:57,703 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-31 09:51:57,703 INFO L168 Benchmark]: Boogie Preprocessor took 99.62 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 09:51:57,703 INFO L168 Benchmark]: RCFGBuilder took 2171.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 87.3 MB). Peak memory consumption was 87.3 MB. Max. memory is 11.5 GB. [2018-12-31 09:51:57,704 INFO L168 Benchmark]: TraceAbstraction took 20130.74 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 244.3 MB). Free memory was 1.0 GB in the beginning and 892.4 MB in the end (delta: 111.1 MB). Peak memory consumption was 380.2 MB. Max. memory is 11.5 GB. [2018-12-31 09:51:57,704 INFO L168 Benchmark]: Witness Printer took 322.93 ms. Allocated memory is still 1.4 GB. Free memory was 892.4 MB in the beginning and 858.2 MB in the end (delta: 34.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 11.5 GB. [2018-12-31 09:51:57,709 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 755.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 951.3 MB in the beginning and 1.1 GB in the end (delta: -146.3 MB). Peak memory consumption was 36.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 101.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 99.62 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 2171.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 87.3 MB). Peak memory consumption was 87.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 20130.74 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 244.3 MB). Free memory was 1.0 GB in the beginning and 892.4 MB in the end (delta: 111.1 MB). Peak memory consumption was 380.2 MB. Max. memory is 11.5 GB. * Witness Printer took 322.93 ms. Allocated memory is still 1.4 GB. Free memory was 892.4 MB in the beginning and 858.2 MB in the end (delta: 34.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 134]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 134]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 134]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: (((((\result == 1 && !(0 == \result)) && waterLevel <= 2) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && 1 <= waterLevel) && tmp == 1) || (((\result == 1 && 2 == waterLevel) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 164]: Loop Invariant Derived loop invariant: ((((\result == 1 && 2 == waterLevel) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) || ((((\result == 1 && tmp == 1) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && waterLevel <= 2) && 1 <= waterLevel)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 267]: Loop Invariant Derived loop invariant: (((tmp == systemActive && waterLevel == 1) && tmp == 1) && \result == systemActive) && pumpRunning == 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 326]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((\result == 1 && 2 == \result) && 2 == waterLevel) && tmp == 2) && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) || ((((\result == 1 && tmp == 1) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && waterLevel <= 2) && 1 <= waterLevel)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) - InvariantResult [Line: 326]: Loop Invariant Derived loop invariant: (((\result == 1 && 2 == waterLevel) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 120]: Loop Invariant Derived loop invariant: ((1 == systemActive && waterLevel == 1) && \result == systemActive) && pumpRunning == 0 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: (((((\result == 1 && !(0 == \result)) && waterLevel <= 2) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && 1 <= waterLevel) && tmp == 1) || ((\result == 1 && 2 == waterLevel && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: (((\result == 1 && 2 == waterLevel) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) || ((((((!(0 == tmp) && 0 == \result) && \result == 1) && 0 == tmp___0) && tmp == 1) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && waterLevel == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1 == systemActive && waterLevel == 1) && pumpRunning == 0 - InvariantResult [Line: 475]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 475]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 475]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: (1 <= waterLevel && ((\result == 1 && waterLevel <= 2) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) - InvariantResult [Line: 475]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 285]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 326]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: ((\result == 1 && 2 == waterLevel && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) || (((waterLevel <= 2 && (((!(0 == tmp) && 0 == \result) && \result == 1) && 0 == tmp___0) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && 1 <= waterLevel) && tmp == 1) - InvariantResult [Line: 475]: Loop Invariant Derived loop invariant: (((\result == 1 && 2 == waterLevel) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 475]: Loop Invariant Derived loop invariant: (((((\result == 1 && 0 == \result) && splverifierCounter == 0) && waterLevel <= 2) && tmp == 1) && 1 <= waterLevel) && pumpRunning == 0 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: ((((((((\result == 1 && 0 == tmp) && !(0 == \result)) && 0 == \result) && splverifierCounter == 0) && waterLevel <= 2) && !(0 == tmp___0)) && tmp == 1) && 1 <= waterLevel) && !(0 == systemActive) - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: ((((\result == 1 && splverifierCounter == 0) && waterLevel <= 2) && tmp == 1) && 1 <= waterLevel) && !(0 == systemActive) - InvariantResult [Line: 667]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: ((((\result == 1 && splverifierCounter == 0) && 2 == waterLevel) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 667]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: ((((\result == 1 && splverifierCounter == 0) && 2 == waterLevel) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 667]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((\result == 1 && splverifierCounter == 0) && waterLevel <= 2) && tmp == 1) && 1 <= waterLevel) && pumpRunning == 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: ((((\result == 1 && 2 == waterLevel) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) || ((((\result == 1 && tmp == 1) && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && waterLevel <= 2) && 1 <= waterLevel)) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel) - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 667]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: ((((\result == 1 && splverifierCounter == 0) && 2 == waterLevel) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: ((((\result == 1 && splverifierCounter == 0) && waterLevel <= 2) && tmp == 1) && 1 <= waterLevel) && !(0 == systemActive) - InvariantResult [Line: 190]: Loop Invariant Derived loop invariant: ((((\result == 1 && splverifierCounter == 0 && pumpRunning == 0) && tmp == 1) && waterLevel == 1) || (((\result == 1 && 2 == waterLevel) && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1)) || (((\result == 1 && splverifierCounter == 0 && pumpRunning == 0) && tmp == 1) && 2 == waterLevel) - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 667]: Loop Invariant Derived loop invariant: (((((\result == 1 && 0 == \result) && splverifierCounter == 0) && waterLevel <= 2) && tmp == 1) && 1 <= waterLevel) && !(0 == systemActive) - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: ((((\result == 1 && splverifierCounter == 0) && 2 == waterLevel) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 667]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 333]: Loop Invariant Derived loop invariant: ((((waterLevel <= 2 && \result == 1 && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && 1 <= waterLevel) && tmp == 1) || ((((\result == 1 && (0 == \result && splverifierCounter == 0) && pumpRunning == 0) && tmp == 1) && waterLevel <= 2) && 1 <= waterLevel)) || (((\result == 1 && 2 == waterLevel) && tmp == 1) && splverifierCounter == 0 && !(0 == systemActive)) - InvariantResult [Line: 333]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 333]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 44]: Loop Invariant Derived loop invariant: (((tmp == systemActive && waterLevel == 1) && tmp == 1) && \result == systemActive) && pumpRunning == 0 - InvariantResult [Line: 644]: Loop Invariant Derived loop invariant: (((((\result == 1 && 2 == \result) && splverifierCounter == 0 && !(0 == systemActive)) && 2 == waterLevel) && tmp == 1) || ((waterLevel <= 2 && (\result == 1 && pumpRunning == 0 && splverifierCounter == 0 && !(0 == systemActive)) && tmp == 1) && 1 <= waterLevel)) || (((waterLevel <= 2 && ((\result == 1 && 0 == \result) && splverifierCounter == 0) && pumpRunning == 0) && 1 <= waterLevel) && tmp == 1) - InvariantResult [Line: 644]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 644]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 236 locations, 3 error locations. SAFE Result, 20.0s OverallTime, 11 OverallIterations, 2 TraceHistogramMax, 6.5s AutomataDifference, 0.0s DeadEndRemovalTime, 10.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 1857 SDtfs, 2887 SDslu, 2888 SDs, 0 SdLazy, 386 SolverSat, 95 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 92 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=384occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 1308 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 99 LocationsWithAnnotation, 99 PreInvPairs, 332 NumberOfFragments, 1155 HoareAnnotationTreeSize, 99 FomulaSimplifications, 190439 FormulaSimplificationTreeSizeReduction, 1.6s HoareSimplificationTime, 99 FomulaSimplificationsInter, 591466 FormulaSimplificationTreeSizeReductionInter, 8.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 408 NumberOfCodeBlocks, 408 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 397 ConstructedInterpolants, 0 QuantifiedInterpolants, 29400 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 32/32 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...