./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec5_productSimulator.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec5_productSimulator.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer --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 1304284b4caab40fe6d6538fa9425f9c3ae70910 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-6b5699a [2019-11-25 08:52:35,735 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 08:52:35,737 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 08:52:35,751 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 08:52:35,751 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 08:52:35,752 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 08:52:35,754 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 08:52:35,762 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 08:52:35,766 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 08:52:35,770 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 08:52:35,771 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 08:52:35,772 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 08:52:35,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 08:52:35,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 08:52:35,775 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 08:52:35,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 08:52:35,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 08:52:35,777 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 08:52:35,779 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 08:52:35,783 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 08:52:35,786 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 08:52:35,789 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 08:52:35,791 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 08:52:35,791 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 08:52:35,793 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 08:52:35,794 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 08:52:35,794 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 08:52:35,795 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 08:52:35,795 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 08:52:35,796 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 08:52:35,796 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 08:52:35,797 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 08:52:35,798 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 08:52:35,798 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 08:52:35,799 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 08:52:35,799 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 08:52:35,800 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 08:52:35,800 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 08:52:35,800 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 08:52:35,801 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 08:52:35,802 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 08:52:35,802 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-25 08:52:35,825 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 08:52:35,825 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 08:52:35,826 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 08:52:35,827 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 08:52:35,827 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 08:52:35,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 08:52:35,827 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-25 08:52:35,827 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 08:52:35,827 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-25 08:52:35,828 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 08:52:35,828 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 08:52:35,828 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 08:52:35,828 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 08:52:35,828 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-25 08:52:35,829 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 08:52:35,829 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 08:52:35,829 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 08:52:35,829 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 08:52:35,829 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 08:52:35,829 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 08:52:35,830 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 08:52:35,830 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 08:52:35,830 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 08:52:35,830 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 08:52:35,830 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 08:52:35,831 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 08:52:35,831 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 08:52:35,831 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 08:52:35,831 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer 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 -> 1304284b4caab40fe6d6538fa9425f9c3ae70910 [2019-11-25 08:52:36,004 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 08:52:36,018 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 08:52:36,021 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 08:52:36,022 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 08:52:36,022 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 08:52:36,024 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec5_productSimulator.cil.c [2019-11-25 08:52:36,087 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/data/916bd7e6e/d0d42f9260c34dfaa142dc262f833cb5/FLAGd605e1981 [2019-11-25 08:52:36,556 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 08:52:36,562 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/sv-benchmarks/c/product-lines/minepump_spec5_productSimulator.cil.c [2019-11-25 08:52:36,575 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/data/916bd7e6e/d0d42f9260c34dfaa142dc262f833cb5/FLAGd605e1981 [2019-11-25 08:52:36,847 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/data/916bd7e6e/d0d42f9260c34dfaa142dc262f833cb5 [2019-11-25 08:52:36,849 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 08:52:36,851 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-25 08:52:36,851 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 08:52:36,852 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 08:52:36,855 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 08:52:36,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:52:36" (1/1) ... [2019-11-25 08:52:36,858 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32ccfaa5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:36, skipping insertion in model container [2019-11-25 08:52:36,859 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:52:36" (1/1) ... [2019-11-25 08:52:36,865 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 08:52:36,920 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-25 08:52:37,284 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 08:52:37,294 INFO L201 MainTranslator]: Completed pre-run [2019-11-25 08:52:37,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 08:52:37,432 INFO L205 MainTranslator]: Completed translation [2019-11-25 08:52:37,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37 WrapperNode [2019-11-25 08:52:37,432 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 08:52:37,433 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-25 08:52:37,433 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-25 08:52:37,433 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-25 08:52:37,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (1/1) ... [2019-11-25 08:52:37,455 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (1/1) ... [2019-11-25 08:52:37,592 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-25 08:52:37,594 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-25 08:52:37,594 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-25 08:52:37,594 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-25 08:52:37,603 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (1/1) ... [2019-11-25 08:52:37,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (1/1) ... [2019-11-25 08:52:37,633 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (1/1) ... [2019-11-25 08:52:37,633 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (1/1) ... [2019-11-25 08:52:37,668 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (1/1) ... [2019-11-25 08:52:37,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (1/1) ... [2019-11-25 08:52:37,715 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (1/1) ... [2019-11-25 08:52:37,735 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-25 08:52:37,735 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-25 08:52:37,736 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-25 08:52:37,736 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-25 08:52:37,736 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/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 [2019-11-25 08:52:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-25 08:52:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-25 08:52:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-25 08:52:37,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-25 08:52:39,570 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-25 08:52:39,570 INFO L284 CfgBuilder]: Removed 914 assume(true) statements. [2019-11-25 08:52:39,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:52:39 BoogieIcfgContainer [2019-11-25 08:52:39,571 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-25 08:52:39,572 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-25 08:52:39,573 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-25 08:52:39,575 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-25 08:52:39,575 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 08:52:36" (1/3) ... [2019-11-25 08:52:39,580 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4703e46f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 08:52:39, skipping insertion in model container [2019-11-25 08:52:39,581 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:37" (2/3) ... [2019-11-25 08:52:39,582 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4703e46f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 08:52:39, skipping insertion in model container [2019-11-25 08:52:39,582 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:52:39" (3/3) ... [2019-11-25 08:52:39,586 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_productSimulator.cil.c [2019-11-25 08:52:39,598 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-25 08:52:39,608 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2019-11-25 08:52:39,619 INFO L249 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2019-11-25 08:52:39,659 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-25 08:52:39,659 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-25 08:52:39,659 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-25 08:52:39,659 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-25 08:52:39,660 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-25 08:52:39,661 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-25 08:52:39,661 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-25 08:52:39,661 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-25 08:52:39,695 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states. [2019-11-25 08:52:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-11-25 08:52:39,705 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:39,706 INFO L410 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] [2019-11-25 08:52:39,706 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:39,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:39,712 INFO L82 PathProgramCache]: Analyzing trace with hash -1346850276, now seen corresponding path program 1 times [2019-11-25 08:52:39,720 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:39,721 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823590387] [2019-11-25 08:52:39,721 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:40,035 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [823590387] [2019-11-25 08:52:40,036 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:40,036 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-25 08:52:40,037 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549931875] [2019-11-25 08:52:40,043 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-25 08:52:40,043 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:40,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-25 08:52:40,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-25 08:52:40,055 INFO L87 Difference]: Start difference. First operand 479 states. Second operand 2 states. [2019-11-25 08:52:40,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:40,119 INFO L93 Difference]: Finished difference Result 944 states and 1477 transitions. [2019-11-25 08:52:40,119 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-25 08:52:40,121 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 26 [2019-11-25 08:52:40,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:40,138 INFO L225 Difference]: With dead ends: 944 [2019-11-25 08:52:40,138 INFO L226 Difference]: Without dead ends: 475 [2019-11-25 08:52:40,144 INFO L630 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 [2019-11-25 08:52:40,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 475 states. [2019-11-25 08:52:40,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 475 to 475. [2019-11-25 08:52:40,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 475 states. [2019-11-25 08:52:40,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 475 states and 734 transitions. [2019-11-25 08:52:40,218 INFO L78 Accepts]: Start accepts. Automaton has 475 states and 734 transitions. Word has length 26 [2019-11-25 08:52:40,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:40,219 INFO L462 AbstractCegarLoop]: Abstraction has 475 states and 734 transitions. [2019-11-25 08:52:40,219 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-25 08:52:40,220 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 734 transitions. [2019-11-25 08:52:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-11-25 08:52:40,221 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:40,221 INFO L410 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] [2019-11-25 08:52:40,222 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:40,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:40,222 INFO L82 PathProgramCache]: Analyzing trace with hash 2001727704, now seen corresponding path program 1 times [2019-11-25 08:52:40,223 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:40,223 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998480502] [2019-11-25 08:52:40,223 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:40,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:40,319 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998480502] [2019-11-25 08:52:40,320 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:40,320 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:52:40,320 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1017081339] [2019-11-25 08:52:40,321 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:52:40,322 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:40,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:52:40,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:52:40,323 INFO L87 Difference]: Start difference. First operand 475 states and 734 transitions. Second operand 3 states. [2019-11-25 08:52:40,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:40,354 INFO L93 Difference]: Finished difference Result 475 states and 734 transitions. [2019-11-25 08:52:40,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:52:40,355 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-11-25 08:52:40,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:40,358 INFO L225 Difference]: With dead ends: 475 [2019-11-25 08:52:40,361 INFO L226 Difference]: Without dead ends: 176 [2019-11-25 08:52:40,363 INFO L630 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 [2019-11-25 08:52:40,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2019-11-25 08:52:40,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2019-11-25 08:52:40,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176 states. [2019-11-25 08:52:40,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 268 transitions. [2019-11-25 08:52:40,386 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 268 transitions. Word has length 27 [2019-11-25 08:52:40,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:40,387 INFO L462 AbstractCegarLoop]: Abstraction has 176 states and 268 transitions. [2019-11-25 08:52:40,387 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:52:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 268 transitions. [2019-11-25 08:52:40,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2019-11-25 08:52:40,389 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:40,389 INFO L410 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] [2019-11-25 08:52:40,390 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:40,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:40,390 INFO L82 PathProgramCache]: Analyzing trace with hash 267833841, now seen corresponding path program 1 times [2019-11-25 08:52:40,391 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:40,391 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622204827] [2019-11-25 08:52:40,391 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:40,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:40,525 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622204827] [2019-11-25 08:52:40,526 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:40,526 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-25 08:52:40,526 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908731096] [2019-11-25 08:52:40,526 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:52:40,527 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:40,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:52:40,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:52:40,527 INFO L87 Difference]: Start difference. First operand 176 states and 268 transitions. Second operand 3 states. [2019-11-25 08:52:40,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:40,560 INFO L93 Difference]: Finished difference Result 500 states and 776 transitions. [2019-11-25 08:52:40,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:52:40,561 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 34 [2019-11-25 08:52:40,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:40,563 INFO L225 Difference]: With dead ends: 500 [2019-11-25 08:52:40,563 INFO L226 Difference]: Without dead ends: 338 [2019-11-25 08:52:40,564 INFO L630 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 [2019-11-25 08:52:40,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2019-11-25 08:52:40,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 334. [2019-11-25 08:52:40,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 334 states. [2019-11-25 08:52:40,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 517 transitions. [2019-11-25 08:52:40,585 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 517 transitions. Word has length 34 [2019-11-25 08:52:40,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:40,586 INFO L462 AbstractCegarLoop]: Abstraction has 334 states and 517 transitions. [2019-11-25 08:52:40,586 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:52:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 517 transitions. [2019-11-25 08:52:40,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-11-25 08:52:40,594 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:40,594 INFO L410 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] [2019-11-25 08:52:40,595 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:40,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:40,595 INFO L82 PathProgramCache]: Analyzing trace with hash -196986908, now seen corresponding path program 1 times [2019-11-25 08:52:40,595 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:40,596 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295402757] [2019-11-25 08:52:40,596 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:40,713 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295402757] [2019-11-25 08:52:40,713 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:40,713 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-25 08:52:40,713 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43944122] [2019-11-25 08:52:40,714 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-25 08:52:40,714 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:40,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-25 08:52:40,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-25 08:52:40,715 INFO L87 Difference]: Start difference. First operand 334 states and 517 transitions. Second operand 5 states. [2019-11-25 08:52:41,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:41,079 INFO L93 Difference]: Finished difference Result 1297 states and 2049 transitions. [2019-11-25 08:52:41,080 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-25 08:52:41,080 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2019-11-25 08:52:41,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:41,085 INFO L225 Difference]: With dead ends: 1297 [2019-11-25 08:52:41,086 INFO L226 Difference]: Without dead ends: 977 [2019-11-25 08:52:41,087 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-11-25 08:52:41,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 977 states. [2019-11-25 08:52:41,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 977 to 357. [2019-11-25 08:52:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 357 states. [2019-11-25 08:52:41,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 357 states and 537 transitions. [2019-11-25 08:52:41,119 INFO L78 Accepts]: Start accepts. Automaton has 357 states and 537 transitions. Word has length 37 [2019-11-25 08:52:41,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:41,120 INFO L462 AbstractCegarLoop]: Abstraction has 357 states and 537 transitions. [2019-11-25 08:52:41,120 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-25 08:52:41,120 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 537 transitions. [2019-11-25 08:52:41,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-25 08:52:41,130 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:41,131 INFO L410 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, 1, 1, 1, 1, 1, 1] [2019-11-25 08:52:41,131 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:41,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:41,132 INFO L82 PathProgramCache]: Analyzing trace with hash -1990421615, now seen corresponding path program 1 times [2019-11-25 08:52:41,132 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:41,132 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990570242] [2019-11-25 08:52:41,132 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:41,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:41,217 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990570242] [2019-11-25 08:52:41,218 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:41,218 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-25 08:52:41,218 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [417526656] [2019-11-25 08:52:41,218 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-25 08:52:41,218 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:41,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-25 08:52:41,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-25 08:52:41,219 INFO L87 Difference]: Start difference. First operand 357 states and 537 transitions. Second operand 5 states. [2019-11-25 08:52:41,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:41,419 INFO L93 Difference]: Finished difference Result 888 states and 1330 transitions. [2019-11-25 08:52:41,420 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-25 08:52:41,420 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2019-11-25 08:52:41,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:41,423 INFO L225 Difference]: With dead ends: 888 [2019-11-25 08:52:41,424 INFO L226 Difference]: Without dead ends: 545 [2019-11-25 08:52:41,424 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-25 08:52:41,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 545 states. [2019-11-25 08:52:41,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 545 to 405. [2019-11-25 08:52:41,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 405 states. [2019-11-25 08:52:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 585 transitions. [2019-11-25 08:52:41,448 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 585 transitions. Word has length 45 [2019-11-25 08:52:41,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:41,450 INFO L462 AbstractCegarLoop]: Abstraction has 405 states and 585 transitions. [2019-11-25 08:52:41,450 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-25 08:52:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 585 transitions. [2019-11-25 08:52:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-25 08:52:41,451 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:41,451 INFO L410 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, 1, 1, 1, 1, 1, 1] [2019-11-25 08:52:41,452 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:41,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:41,452 INFO L82 PathProgramCache]: Analyzing trace with hash -1732256177, now seen corresponding path program 1 times [2019-11-25 08:52:41,452 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:41,453 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486091121] [2019-11-25 08:52:41,453 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:41,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:41,533 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486091121] [2019-11-25 08:52:41,533 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:41,534 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-25 08:52:41,534 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377273624] [2019-11-25 08:52:41,534 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-25 08:52:41,534 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:41,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-25 08:52:41,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-25 08:52:41,535 INFO L87 Difference]: Start difference. First operand 405 states and 585 transitions. Second operand 5 states. [2019-11-25 08:52:41,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:41,776 INFO L93 Difference]: Finished difference Result 1033 states and 1475 transitions. [2019-11-25 08:52:41,776 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-25 08:52:41,776 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2019-11-25 08:52:41,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:41,780 INFO L225 Difference]: With dead ends: 1033 [2019-11-25 08:52:41,780 INFO L226 Difference]: Without dead ends: 642 [2019-11-25 08:52:41,781 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-11-25 08:52:41,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 642 states. [2019-11-25 08:52:41,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 642 to 437. [2019-11-25 08:52:41,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 437 states. [2019-11-25 08:52:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 437 states and 617 transitions. [2019-11-25 08:52:41,808 INFO L78 Accepts]: Start accepts. Automaton has 437 states and 617 transitions. Word has length 45 [2019-11-25 08:52:41,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:41,809 INFO L462 AbstractCegarLoop]: Abstraction has 437 states and 617 transitions. [2019-11-25 08:52:41,809 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-25 08:52:41,809 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 617 transitions. [2019-11-25 08:52:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-25 08:52:41,811 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:41,812 INFO L410 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, 1, 1, 1, 1, 1, 1] [2019-11-25 08:52:41,815 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:41,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:41,815 INFO L82 PathProgramCache]: Analyzing trace with hash 1551593869, now seen corresponding path program 1 times [2019-11-25 08:52:41,816 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:41,816 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965469469] [2019-11-25 08:52:41,816 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:41,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:41,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:41,893 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965469469] [2019-11-25 08:52:41,893 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:41,893 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-25 08:52:41,893 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080440938] [2019-11-25 08:52:41,894 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:52:41,894 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:41,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:52:41,894 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:52:41,894 INFO L87 Difference]: Start difference. First operand 437 states and 617 transitions. Second operand 3 states. [2019-11-25 08:52:41,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:41,976 INFO L93 Difference]: Finished difference Result 982 states and 1383 transitions. [2019-11-25 08:52:41,977 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:52:41,977 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2019-11-25 08:52:41,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:41,980 INFO L225 Difference]: With dead ends: 982 [2019-11-25 08:52:41,980 INFO L226 Difference]: Without dead ends: 559 [2019-11-25 08:52:41,981 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:52:41,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 559 states. [2019-11-25 08:52:42,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 559 to 559. [2019-11-25 08:52:42,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 559 states. [2019-11-25 08:52:42,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 559 states and 770 transitions. [2019-11-25 08:52:42,009 INFO L78 Accepts]: Start accepts. Automaton has 559 states and 770 transitions. Word has length 45 [2019-11-25 08:52:42,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:42,010 INFO L462 AbstractCegarLoop]: Abstraction has 559 states and 770 transitions. [2019-11-25 08:52:42,010 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:52:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 770 transitions. [2019-11-25 08:52:42,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-11-25 08:52:42,011 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:42,011 INFO L410 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, 1, 1, 1, 1, 1, 1, 1] [2019-11-25 08:52:42,012 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:42,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:42,012 INFO L82 PathProgramCache]: Analyzing trace with hash 2053238802, now seen corresponding path program 1 times [2019-11-25 08:52:42,012 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:42,013 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522733890] [2019-11-25 08:52:42,013 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:42,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:42,119 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [522733890] [2019-11-25 08:52:42,119 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:42,119 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-25 08:52:42,119 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072640186] [2019-11-25 08:52:42,120 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-25 08:52:42,120 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:42,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-25 08:52:42,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-11-25 08:52:42,120 INFO L87 Difference]: Start difference. First operand 559 states and 770 transitions. Second operand 6 states. [2019-11-25 08:52:42,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:42,510 INFO L93 Difference]: Finished difference Result 2264 states and 3154 transitions. [2019-11-25 08:52:42,511 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-25 08:52:42,511 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 46 [2019-11-25 08:52:42,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:42,521 INFO L225 Difference]: With dead ends: 2264 [2019-11-25 08:52:42,521 INFO L226 Difference]: Without dead ends: 1841 [2019-11-25 08:52:42,523 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2019-11-25 08:52:42,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1841 states. [2019-11-25 08:52:42,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1841 to 726. [2019-11-25 08:52:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 726 states. [2019-11-25 08:52:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 726 states and 983 transitions. [2019-11-25 08:52:42,579 INFO L78 Accepts]: Start accepts. Automaton has 726 states and 983 transitions. Word has length 46 [2019-11-25 08:52:42,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:42,580 INFO L462 AbstractCegarLoop]: Abstraction has 726 states and 983 transitions. [2019-11-25 08:52:42,580 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-25 08:52:42,580 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 983 transitions. [2019-11-25 08:52:42,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-11-25 08:52:42,582 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:42,582 INFO L410 BasicCegarLoop]: trace histogram [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, 1, 1] [2019-11-25 08:52:42,582 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:42,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:42,583 INFO L82 PathProgramCache]: Analyzing trace with hash -867819541, now seen corresponding path program 1 times [2019-11-25 08:52:42,583 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:42,584 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989457176] [2019-11-25 08:52:42,584 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-25 08:52:42,638 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989457176] [2019-11-25 08:52:42,638 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:42,638 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:52:42,639 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309121839] [2019-11-25 08:52:42,639 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:52:42,639 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:42,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:52:42,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:52:42,640 INFO L87 Difference]: Start difference. First operand 726 states and 983 transitions. Second operand 3 states. [2019-11-25 08:52:42,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:42,707 INFO L93 Difference]: Finished difference Result 1157 states and 1568 transitions. [2019-11-25 08:52:42,707 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:52:42,707 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2019-11-25 08:52:42,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:42,711 INFO L225 Difference]: With dead ends: 1157 [2019-11-25 08:52:42,711 INFO L226 Difference]: Without dead ends: 445 [2019-11-25 08:52:42,712 INFO L630 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 [2019-11-25 08:52:42,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2019-11-25 08:52:42,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 439. [2019-11-25 08:52:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 439 states. [2019-11-25 08:52:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 590 transitions. [2019-11-25 08:52:42,744 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 590 transitions. Word has length 66 [2019-11-25 08:52:42,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:42,745 INFO L462 AbstractCegarLoop]: Abstraction has 439 states and 590 transitions. [2019-11-25 08:52:42,745 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:52:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 590 transitions. [2019-11-25 08:52:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-11-25 08:52:42,747 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:42,747 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 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] [2019-11-25 08:52:42,747 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:42,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:42,747 INFO L82 PathProgramCache]: Analyzing trace with hash 498692121, now seen corresponding path program 1 times [2019-11-25 08:52:42,748 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:42,748 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617213418] [2019-11-25 08:52:42,748 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:42,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:42,826 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:42,826 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1617213418] [2019-11-25 08:52:42,827 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:42,827 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:52:42,827 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959298333] [2019-11-25 08:52:42,828 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:52:42,829 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:42,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:52:42,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:52:42,832 INFO L87 Difference]: Start difference. First operand 439 states and 590 transitions. Second operand 3 states. [2019-11-25 08:52:42,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:42,937 INFO L93 Difference]: Finished difference Result 1028 states and 1399 transitions. [2019-11-25 08:52:42,937 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:52:42,938 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2019-11-25 08:52:42,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:42,941 INFO L225 Difference]: With dead ends: 1028 [2019-11-25 08:52:42,941 INFO L226 Difference]: Without dead ends: 603 [2019-11-25 08:52:42,942 INFO L630 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 [2019-11-25 08:52:42,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 603 states. [2019-11-25 08:52:42,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 603 to 603. [2019-11-25 08:52:42,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 603 states. [2019-11-25 08:52:43,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 806 transitions. [2019-11-25 08:52:43,002 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 806 transitions. Word has length 66 [2019-11-25 08:52:43,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:43,003 INFO L462 AbstractCegarLoop]: Abstraction has 603 states and 806 transitions. [2019-11-25 08:52:43,003 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:52:43,003 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 806 transitions. [2019-11-25 08:52:43,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2019-11-25 08:52:43,005 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:43,005 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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] [2019-11-25 08:52:43,005 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:43,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:43,006 INFO L82 PathProgramCache]: Analyzing trace with hash -971625849, now seen corresponding path program 1 times [2019-11-25 08:52:43,006 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:43,006 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001223620] [2019-11-25 08:52:43,007 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:43,081 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:43,081 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001223620] [2019-11-25 08:52:43,081 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1795349760] [2019-11-25 08:52:43,082 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-25 08:52:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:43,274 INFO L255 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-25 08:52:43,281 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-25 08:52:43,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:43,329 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-25 08:52:43,330 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-11-25 08:52:43,330 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499850076] [2019-11-25 08:52:43,331 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-25 08:52:43,331 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:43,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-25 08:52:43,332 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-11-25 08:52:43,332 INFO L87 Difference]: Start difference. First operand 603 states and 806 transitions. Second operand 8 states. [2019-11-25 08:52:43,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:43,609 INFO L93 Difference]: Finished difference Result 946 states and 1281 transitions. [2019-11-25 08:52:43,610 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-25 08:52:43,610 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 67 [2019-11-25 08:52:43,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:43,611 INFO L225 Difference]: With dead ends: 946 [2019-11-25 08:52:43,611 INFO L226 Difference]: Without dead ends: 0 [2019-11-25 08:52:43,614 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2019-11-25 08:52:43,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-25 08:52:43,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-25 08:52:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-25 08:52:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-25 08:52:43,615 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 67 [2019-11-25 08:52:43,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:43,615 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-25 08:52:43,616 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-25 08:52:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-25 08:52:43,616 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-25 08:52:43,817 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-25 08:52:43,821 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-25 08:52:44,020 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 85 [2019-11-25 08:52:44,995 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 31 [2019-11-25 08:52:45,488 WARN L192 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 27 [2019-11-25 08:52:45,593 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 23 [2019-11-25 08:52:45,733 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 23 [2019-11-25 08:52:46,114 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 27 [2019-11-25 08:52:46,353 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 28 [2019-11-25 08:52:46,480 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 28 [2019-11-25 08:52:46,617 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 28 [2019-11-25 08:52:46,873 WARN L192 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 29 [2019-11-25 08:52:47,255 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 27 [2019-11-25 08:52:47,370 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 33 [2019-11-25 08:52:47,691 WARN L192 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 29 [2019-11-25 08:52:47,912 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 10 [2019-11-25 08:52:48,120 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 28 [2019-11-25 08:52:48,260 INFO L444 ceAbstractionStarter]: For program point L895(lines 895 912) no Hoare annotation was computed. [2019-11-25 08:52:48,260 INFO L444 ceAbstractionStarter]: For program point L895-1(lines 895 912) no Hoare annotation was computed. [2019-11-25 08:52:48,260 INFO L444 ceAbstractionStarter]: For program point L895-2(lines 895 912) no Hoare annotation was computed. [2019-11-25 08:52:48,260 INFO L444 ceAbstractionStarter]: For program point L899(lines 899 907) no Hoare annotation was computed. [2019-11-25 08:52:48,260 INFO L444 ceAbstractionStarter]: For program point L899-1(lines 899 907) no Hoare annotation was computed. [2019-11-25 08:52:48,260 INFO L444 ceAbstractionStarter]: For program point L899-2(lines 899 907) no Hoare annotation was computed. [2019-11-25 08:52:48,261 INFO L440 ceAbstractionStarter]: At program point L777(lines 773 795) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse3 (= 0 ~systemActive~0)) (and .cse0 .cse1 (= ~switchedOnBeforeTS~0 1) (= ~pumpRunning~0 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) .cse3 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))))) [2019-11-25 08:52:48,261 INFO L440 ceAbstractionStarter]: At program point L777-1(lines 773 795) the Hoare annotation is: false [2019-11-25 08:52:48,261 INFO L440 ceAbstractionStarter]: At program point L777-2(lines 773 795) the Hoare annotation is: false [2019-11-25 08:52:48,261 INFO L444 ceAbstractionStarter]: For program point L249(lines 249 256) no Hoare annotation was computed. [2019-11-25 08:52:48,261 INFO L447 ceAbstractionStarter]: At program point L249-1(lines 249 256) the Hoare annotation is: true [2019-11-25 08:52:48,261 INFO L444 ceAbstractionStarter]: For program point L1048(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,261 INFO L444 ceAbstractionStarter]: For program point L1048-2(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,261 INFO L444 ceAbstractionStarter]: For program point L1048-3(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,261 INFO L444 ceAbstractionStarter]: For program point L1048-5(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,261 INFO L444 ceAbstractionStarter]: For program point L1048-6(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,262 INFO L444 ceAbstractionStarter]: For program point L1048-8(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,262 INFO L440 ceAbstractionStarter]: At program point L784(lines 784 790) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse4 (= ~pumpRunning~0 1)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse5 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse3 (= 0 ~systemActive~0)) (and .cse0 (= ~switchedOnBeforeTS~0 1) .cse1 .cse4 (= |ULTIMATE.start_isPumpRunning_#res| 1) .cse3 .cse5) (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse4 .cse3 .cse5))) [2019-11-25 08:52:48,262 INFO L444 ceAbstractionStarter]: For program point L1048-9(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,262 INFO L440 ceAbstractionStarter]: At program point L784-1(lines 784 790) the Hoare annotation is: false [2019-11-25 08:52:48,262 INFO L440 ceAbstractionStarter]: At program point L784-2(lines 784 790) the Hoare annotation is: false [2019-11-25 08:52:48,262 INFO L444 ceAbstractionStarter]: For program point L1048-11(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,262 INFO L444 ceAbstractionStarter]: For program point L1048-12(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,262 INFO L444 ceAbstractionStarter]: For program point L1048-14(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,262 INFO L444 ceAbstractionStarter]: For program point L1048-15(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-17(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-18(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-20(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-21(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-23(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-24(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-26(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-27(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-29(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-30(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,263 INFO L444 ceAbstractionStarter]: For program point L1048-32(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-33(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-35(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-36(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-38(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-39(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-41(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-42(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-44(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-45(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-47(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,264 INFO L444 ceAbstractionStarter]: For program point L1048-48(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-50(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-51(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-53(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-54(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-56(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-57(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-59(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-60(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-62(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-63(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,265 INFO L444 ceAbstractionStarter]: For program point L1048-65(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,266 INFO L444 ceAbstractionStarter]: For program point L1048-66(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,266 INFO L444 ceAbstractionStarter]: For program point L1048-68(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,266 INFO L444 ceAbstractionStarter]: For program point L1048-69(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,266 INFO L444 ceAbstractionStarter]: For program point L1048-71(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,266 INFO L444 ceAbstractionStarter]: For program point L1048-72(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,266 INFO L444 ceAbstractionStarter]: For program point L1048-74(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,266 INFO L444 ceAbstractionStarter]: For program point L1048-75(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,266 INFO L444 ceAbstractionStarter]: For program point L1048-77(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,266 INFO L444 ceAbstractionStarter]: For program point L1048-78(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,266 INFO L444 ceAbstractionStarter]: For program point L1048-80(lines 1048 1052) no Hoare annotation was computed. [2019-11-25 08:52:48,267 INFO L447 ceAbstractionStarter]: At program point L258(lines 239 261) the Hoare annotation is: true [2019-11-25 08:52:48,267 INFO L444 ceAbstractionStarter]: For program point L920(lines 920 930) no Hoare annotation was computed. [2019-11-25 08:52:48,267 INFO L444 ceAbstractionStarter]: For program point L920-1(lines 920 930) no Hoare annotation was computed. [2019-11-25 08:52:48,267 INFO L444 ceAbstractionStarter]: For program point L920-2(lines 920 930) no Hoare annotation was computed. [2019-11-25 08:52:48,267 INFO L440 ceAbstractionStarter]: At program point L1054(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,267 INFO L440 ceAbstractionStarter]: At program point L1054-1(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,267 INFO L440 ceAbstractionStarter]: At program point L1054-2(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,267 INFO L440 ceAbstractionStarter]: At program point L1054-3(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,267 INFO L440 ceAbstractionStarter]: At program point L1054-4(lines 1039 1057) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse4 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and (= 0 |ULTIMATE.start_isHighWaterLevel_#res|) .cse0 (not (= 0 ULTIMATE.start_isHighWaterLevel_~tmp~9)) (= 0 ULTIMATE.start_isHighWaterLevel_~tmp___0~1) .cse1 .cse2 .cse3 .cse4) (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 .cse4))) [2019-11-25 08:52:48,268 INFO L440 ceAbstractionStarter]: At program point L1054-5(lines 1039 1057) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse4 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and (= 0 |ULTIMATE.start_isHighWaterLevel_#res|) .cse0 (not (= 0 ULTIMATE.start_isHighWaterLevel_~tmp~9)) (= 0 ULTIMATE.start_isHighWaterLevel_~tmp___0~1) .cse1 .cse2 .cse3 .cse4) (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 .cse4))) [2019-11-25 08:52:48,268 INFO L440 ceAbstractionStarter]: At program point L1054-6(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,268 INFO L440 ceAbstractionStarter]: At program point L1054-7(lines 1039 1057) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse4 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and (= 0 |ULTIMATE.start_isHighWaterLevel_#res|) .cse0 (not (= 0 ULTIMATE.start_isHighWaterLevel_~tmp~9)) (= 0 ULTIMATE.start_isHighWaterLevel_~tmp___0~1) .cse1 .cse2 .cse3 .cse4) (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 .cse4))) [2019-11-25 08:52:48,268 INFO L440 ceAbstractionStarter]: At program point L1054-8(lines 1039 1057) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse4 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and (= 0 |ULTIMATE.start_isHighWaterLevel_#res|) .cse0 (not (= 0 ULTIMATE.start_isHighWaterLevel_~tmp~9)) (= 0 ULTIMATE.start_isHighWaterLevel_~tmp___0~1) .cse1 .cse2 .cse3 .cse4) (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 .cse4))) [2019-11-25 08:52:48,268 INFO L440 ceAbstractionStarter]: At program point L1054-9(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,268 INFO L440 ceAbstractionStarter]: At program point L1054-10(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,268 INFO L440 ceAbstractionStarter]: At program point L1054-11(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,268 INFO L440 ceAbstractionStarter]: At program point L1054-12(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,269 INFO L440 ceAbstractionStarter]: At program point L1054-13(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,269 INFO L440 ceAbstractionStarter]: At program point L1054-14(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,269 INFO L440 ceAbstractionStarter]: At program point L1054-15(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,269 INFO L440 ceAbstractionStarter]: At program point L1054-16(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,269 INFO L440 ceAbstractionStarter]: At program point L1054-17(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,269 INFO L440 ceAbstractionStarter]: At program point L1054-18(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,269 INFO L440 ceAbstractionStarter]: At program point L1054-19(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,269 INFO L440 ceAbstractionStarter]: At program point L1054-20(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,269 INFO L440 ceAbstractionStarter]: At program point L1054-21(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,269 INFO L440 ceAbstractionStarter]: At program point L1054-22(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,270 INFO L440 ceAbstractionStarter]: At program point L1054-23(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,270 INFO L440 ceAbstractionStarter]: At program point L1054-24(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,270 INFO L440 ceAbstractionStarter]: At program point L1054-25(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,270 INFO L440 ceAbstractionStarter]: At program point L1054-26(lines 1039 1057) the Hoare annotation is: false [2019-11-25 08:52:48,270 INFO L440 ceAbstractionStarter]: At program point L131(lines 126 134) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse4 (= ~pumpRunning~0 1)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse5 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse3 (= 0 ~systemActive~0)) (and .cse0 (= ~switchedOnBeforeTS~0 1) .cse1 .cse4 (= |ULTIMATE.start_isPumpRunning_#res| 1) .cse3 .cse5) (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse4 (<= |ULTIMATE.start_getWaterLevel_#res| 2) (<= 2 |ULTIMATE.start_getWaterLevel_#res|) .cse3 .cse5))) [2019-11-25 08:52:48,270 INFO L440 ceAbstractionStarter]: At program point L131-1(lines 126 134) the Hoare annotation is: false [2019-11-25 08:52:48,270 INFO L440 ceAbstractionStarter]: At program point L131-2(lines 126 134) the Hoare annotation is: false [2019-11-25 08:52:48,270 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-25 08:52:48,271 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 312) no Hoare annotation was computed. [2019-11-25 08:52:48,271 INFO L440 ceAbstractionStarter]: At program point L270(lines 264 273) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,273 INFO L440 ceAbstractionStarter]: At program point L270-1(lines 264 273) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,273 INFO L440 ceAbstractionStarter]: At program point L270-2(lines 264 273) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,273 INFO L440 ceAbstractionStarter]: At program point L270-3(lines 264 273) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,273 INFO L440 ceAbstractionStarter]: At program point L270-4(lines 264 273) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,274 INFO L440 ceAbstractionStarter]: At program point L270-5(lines 264 273) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,274 INFO L444 ceAbstractionStarter]: For program point L139(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,274 INFO L444 ceAbstractionStarter]: For program point L139-1(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,274 INFO L444 ceAbstractionStarter]: For program point L139-2(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,274 INFO L444 ceAbstractionStarter]: For program point L139-3(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,274 INFO L444 ceAbstractionStarter]: For program point L139-4(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,274 INFO L444 ceAbstractionStarter]: For program point L139-5(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,274 INFO L444 ceAbstractionStarter]: For program point L139-6(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,275 INFO L444 ceAbstractionStarter]: For program point L139-7(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,275 INFO L444 ceAbstractionStarter]: For program point L139-8(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,275 INFO L444 ceAbstractionStarter]: For program point L139-9(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,275 INFO L444 ceAbstractionStarter]: For program point L139-10(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,275 INFO L444 ceAbstractionStarter]: For program point L139-11(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,275 INFO L444 ceAbstractionStarter]: For program point L139-12(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,275 INFO L444 ceAbstractionStarter]: For program point L139-13(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,276 INFO L444 ceAbstractionStarter]: For program point L139-14(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,276 INFO L444 ceAbstractionStarter]: For program point L139-15(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,276 INFO L444 ceAbstractionStarter]: For program point L139-16(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,276 INFO L444 ceAbstractionStarter]: For program point L139-17(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,276 INFO L444 ceAbstractionStarter]: For program point L139-18(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,276 INFO L444 ceAbstractionStarter]: For program point L139-19(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,276 INFO L444 ceAbstractionStarter]: For program point L139-20(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,277 INFO L444 ceAbstractionStarter]: For program point L139-21(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,277 INFO L444 ceAbstractionStarter]: For program point L139-22(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,277 INFO L444 ceAbstractionStarter]: For program point L139-23(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,277 INFO L444 ceAbstractionStarter]: For program point L139-24(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,277 INFO L444 ceAbstractionStarter]: For program point L139-25(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,277 INFO L444 ceAbstractionStarter]: For program point L139-26(lines 139 145) no Hoare annotation was computed. [2019-11-25 08:52:48,277 INFO L444 ceAbstractionStarter]: For program point L1067(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,278 INFO L444 ceAbstractionStarter]: For program point L1067-2(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,278 INFO L444 ceAbstractionStarter]: For program point L1067-3(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,278 INFO L444 ceAbstractionStarter]: For program point L1067-5(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,278 INFO L444 ceAbstractionStarter]: For program point L1067-6(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,278 INFO L444 ceAbstractionStarter]: For program point L1067-8(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,278 INFO L444 ceAbstractionStarter]: For program point L1067-9(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,278 INFO L444 ceAbstractionStarter]: For program point L1067-11(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,279 INFO L444 ceAbstractionStarter]: For program point L1067-12(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,279 INFO L444 ceAbstractionStarter]: For program point L1067-14(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,279 INFO L444 ceAbstractionStarter]: For program point L1067-15(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,279 INFO L444 ceAbstractionStarter]: For program point L1067-17(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,279 INFO L444 ceAbstractionStarter]: For program point L1067-18(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,279 INFO L444 ceAbstractionStarter]: For program point L1067-20(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,279 INFO L444 ceAbstractionStarter]: For program point L1067-21(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,280 INFO L444 ceAbstractionStarter]: For program point L1067-23(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,280 INFO L444 ceAbstractionStarter]: For program point L1067-24(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,280 INFO L444 ceAbstractionStarter]: For program point L1067-26(lines 1067 1071) no Hoare annotation was computed. [2019-11-25 08:52:48,280 INFO L440 ceAbstractionStarter]: At program point L144(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,280 INFO L440 ceAbstractionStarter]: At program point L144-1(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,280 INFO L440 ceAbstractionStarter]: At program point L144-2(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,280 INFO L440 ceAbstractionStarter]: At program point L144-3(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,281 INFO L440 ceAbstractionStarter]: At program point L144-4(lines 135 148) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse4 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 (not (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) .cse2 .cse3 .cse4))) [2019-11-25 08:52:48,281 INFO L440 ceAbstractionStarter]: At program point L144-5(lines 135 148) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse4 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 (not (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) .cse2 .cse3 .cse4))) [2019-11-25 08:52:48,281 INFO L440 ceAbstractionStarter]: At program point L144-6(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,281 INFO L440 ceAbstractionStarter]: At program point L144-7(lines 135 148) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse4 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 (not (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) .cse2 .cse3 .cse4))) [2019-11-25 08:52:48,282 INFO L440 ceAbstractionStarter]: At program point L144-8(lines 135 148) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse4 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 (not (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) .cse2 .cse3 .cse4))) [2019-11-25 08:52:48,282 INFO L440 ceAbstractionStarter]: At program point L144-9(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,282 INFO L440 ceAbstractionStarter]: At program point L144-10(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,282 INFO L440 ceAbstractionStarter]: At program point L144-11(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,282 INFO L440 ceAbstractionStarter]: At program point L144-12(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,282 INFO L440 ceAbstractionStarter]: At program point L144-13(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,282 INFO L440 ceAbstractionStarter]: At program point L144-14(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,283 INFO L440 ceAbstractionStarter]: At program point L144-15(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,283 INFO L440 ceAbstractionStarter]: At program point L144-16(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,283 INFO L440 ceAbstractionStarter]: At program point L144-17(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,283 INFO L440 ceAbstractionStarter]: At program point L144-18(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,283 INFO L440 ceAbstractionStarter]: At program point L144-19(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,283 INFO L440 ceAbstractionStarter]: At program point L144-20(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,283 INFO L440 ceAbstractionStarter]: At program point L144-21(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,284 INFO L440 ceAbstractionStarter]: At program point L144-22(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,284 INFO L440 ceAbstractionStarter]: At program point L144-23(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,284 INFO L440 ceAbstractionStarter]: At program point L144-24(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,284 INFO L440 ceAbstractionStarter]: At program point L144-25(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,284 INFO L440 ceAbstractionStarter]: At program point L144-26(lines 135 148) the Hoare annotation is: false [2019-11-25 08:52:48,284 INFO L440 ceAbstractionStarter]: At program point L1073(lines 1058 1076) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= ~waterLevel~0 2) (= ~switchedOnBeforeTS~0 1) (= ~pumpRunning~0 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,285 INFO L440 ceAbstractionStarter]: At program point L1073-1(lines 1058 1076) the Hoare annotation is: false [2019-11-25 08:52:48,285 INFO L440 ceAbstractionStarter]: At program point L1073-2(lines 1058 1076) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= ~waterLevel~0 2) (= ~switchedOnBeforeTS~0 1) (= ~pumpRunning~0 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,285 INFO L440 ceAbstractionStarter]: At program point L1073-3(lines 1058 1076) the Hoare annotation is: false [2019-11-25 08:52:48,285 INFO L440 ceAbstractionStarter]: At program point L1073-4(lines 1058 1076) the Hoare annotation is: false [2019-11-25 08:52:48,285 INFO L440 ceAbstractionStarter]: At program point L1073-5(lines 1058 1076) the Hoare annotation is: false [2019-11-25 08:52:48,285 INFO L440 ceAbstractionStarter]: At program point L1073-6(lines 1058 1076) the Hoare annotation is: false [2019-11-25 08:52:48,285 INFO L440 ceAbstractionStarter]: At program point L1073-7(lines 1058 1076) the Hoare annotation is: false [2019-11-25 08:52:48,286 INFO L444 ceAbstractionStarter]: For program point L809(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,286 INFO L440 ceAbstractionStarter]: At program point L1073-8(lines 1058 1076) the Hoare annotation is: false [2019-11-25 08:52:48,286 INFO L444 ceAbstractionStarter]: For program point L809-1(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,286 INFO L444 ceAbstractionStarter]: For program point L809-2(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,286 INFO L444 ceAbstractionStarter]: For program point L809-3(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,286 INFO L444 ceAbstractionStarter]: For program point L809-4(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,286 INFO L444 ceAbstractionStarter]: For program point L809-5(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,287 INFO L444 ceAbstractionStarter]: For program point L809-6(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,287 INFO L444 ceAbstractionStarter]: For program point L809-7(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,287 INFO L444 ceAbstractionStarter]: For program point L809-8(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,287 INFO L444 ceAbstractionStarter]: For program point L809-9(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,287 INFO L444 ceAbstractionStarter]: For program point L809-10(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,287 INFO L444 ceAbstractionStarter]: For program point L809-11(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,287 INFO L444 ceAbstractionStarter]: For program point L809-12(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,288 INFO L444 ceAbstractionStarter]: For program point L809-13(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,288 INFO L444 ceAbstractionStarter]: For program point L809-14(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,288 INFO L444 ceAbstractionStarter]: For program point L809-15(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,288 INFO L444 ceAbstractionStarter]: For program point L809-16(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,288 INFO L444 ceAbstractionStarter]: For program point L809-17(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,288 INFO L444 ceAbstractionStarter]: For program point L809-18(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,288 INFO L444 ceAbstractionStarter]: For program point L809-19(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,289 INFO L444 ceAbstractionStarter]: For program point L809-20(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,289 INFO L444 ceAbstractionStarter]: For program point L809-21(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,289 INFO L444 ceAbstractionStarter]: For program point L809-22(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,289 INFO L444 ceAbstractionStarter]: For program point L809-23(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,289 INFO L444 ceAbstractionStarter]: For program point L809-24(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,289 INFO L444 ceAbstractionStarter]: For program point L809-25(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,289 INFO L444 ceAbstractionStarter]: For program point L809-26(lines 809 826) no Hoare annotation was computed. [2019-11-25 08:52:48,290 INFO L444 ceAbstractionStarter]: For program point L813(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,290 INFO L444 ceAbstractionStarter]: For program point L813-1(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,290 INFO L444 ceAbstractionStarter]: For program point L813-2(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,290 INFO L444 ceAbstractionStarter]: For program point L813-3(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,290 INFO L444 ceAbstractionStarter]: For program point L813-4(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,290 INFO L444 ceAbstractionStarter]: For program point L813-5(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,290 INFO L444 ceAbstractionStarter]: For program point L813-6(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,291 INFO L444 ceAbstractionStarter]: For program point L813-7(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,291 INFO L444 ceAbstractionStarter]: For program point L813-8(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,291 INFO L444 ceAbstractionStarter]: For program point L813-9(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,291 INFO L444 ceAbstractionStarter]: For program point L813-10(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,291 INFO L444 ceAbstractionStarter]: For program point L813-11(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,291 INFO L444 ceAbstractionStarter]: For program point L813-12(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,292 INFO L444 ceAbstractionStarter]: For program point L813-13(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,292 INFO L444 ceAbstractionStarter]: For program point L813-14(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,292 INFO L444 ceAbstractionStarter]: For program point L813-15(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,292 INFO L444 ceAbstractionStarter]: For program point L813-16(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,292 INFO L444 ceAbstractionStarter]: For program point L813-17(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,292 INFO L444 ceAbstractionStarter]: For program point L813-18(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,292 INFO L444 ceAbstractionStarter]: For program point L813-19(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,293 INFO L444 ceAbstractionStarter]: For program point L813-20(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,293 INFO L444 ceAbstractionStarter]: For program point L813-21(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,293 INFO L444 ceAbstractionStarter]: For program point L813-22(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,293 INFO L444 ceAbstractionStarter]: For program point L813-23(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,293 INFO L444 ceAbstractionStarter]: For program point L813-24(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,293 INFO L444 ceAbstractionStarter]: For program point L813-25(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,293 INFO L444 ceAbstractionStarter]: For program point L813-26(lines 813 821) no Hoare annotation was computed. [2019-11-25 08:52:48,294 INFO L440 ceAbstractionStarter]: At program point L154(lines 149 157) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= ~waterLevel~0 2) (= ~switchedOnBeforeTS~0 1) (= ~pumpRunning~0 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,294 INFO L440 ceAbstractionStarter]: At program point L154-1(lines 149 157) the Hoare annotation is: false [2019-11-25 08:52:48,294 INFO L440 ceAbstractionStarter]: At program point L154-2(lines 149 157) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= ~waterLevel~0 2) (= ~switchedOnBeforeTS~0 1) (= ~pumpRunning~0 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,294 INFO L440 ceAbstractionStarter]: At program point L154-3(lines 149 157) the Hoare annotation is: false [2019-11-25 08:52:48,294 INFO L440 ceAbstractionStarter]: At program point L154-4(lines 149 157) the Hoare annotation is: false [2019-11-25 08:52:48,294 INFO L440 ceAbstractionStarter]: At program point L154-5(lines 149 157) the Hoare annotation is: false [2019-11-25 08:52:48,294 INFO L440 ceAbstractionStarter]: At program point L154-6(lines 149 157) the Hoare annotation is: false [2019-11-25 08:52:48,295 INFO L440 ceAbstractionStarter]: At program point L154-7(lines 149 157) the Hoare annotation is: false [2019-11-25 08:52:48,295 INFO L440 ceAbstractionStarter]: At program point L154-8(lines 149 157) the Hoare annotation is: false [2019-11-25 08:52:48,295 INFO L440 ceAbstractionStarter]: At program point L287(lines 274 289) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,295 INFO L444 ceAbstractionStarter]: For program point L948(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,295 INFO L444 ceAbstractionStarter]: For program point L948-2(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,295 INFO L444 ceAbstractionStarter]: For program point L948-4(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,295 INFO L444 ceAbstractionStarter]: For program point L948-6(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,296 INFO L444 ceAbstractionStarter]: For program point L948-8(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,296 INFO L444 ceAbstractionStarter]: For program point L948-10(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,296 INFO L444 ceAbstractionStarter]: For program point L948-12(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,296 INFO L444 ceAbstractionStarter]: For program point L948-14(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,296 INFO L444 ceAbstractionStarter]: For program point L948-16(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,296 INFO L444 ceAbstractionStarter]: For program point L948-18(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,296 INFO L444 ceAbstractionStarter]: For program point L948-20(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,297 INFO L444 ceAbstractionStarter]: For program point L948-22(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,297 INFO L444 ceAbstractionStarter]: For program point L948-24(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,297 INFO L444 ceAbstractionStarter]: For program point L948-26(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,297 INFO L444 ceAbstractionStarter]: For program point L1081(lines 1081 1087) no Hoare annotation was computed. [2019-11-25 08:52:48,297 INFO L440 ceAbstractionStarter]: At program point L1081-1(lines 1081 1087) the Hoare annotation is: (and (<= ~waterLevel~0 2) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-11-25 08:52:48,297 INFO L444 ceAbstractionStarter]: For program point L948-28(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,297 INFO L444 ceAbstractionStarter]: For program point L948-30(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,298 INFO L444 ceAbstractionStarter]: For program point L948-32(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,298 INFO L444 ceAbstractionStarter]: For program point L948-34(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,298 INFO L444 ceAbstractionStarter]: For program point L948-36(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,298 INFO L444 ceAbstractionStarter]: For program point L948-38(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,298 INFO L444 ceAbstractionStarter]: For program point L948-40(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,298 INFO L444 ceAbstractionStarter]: For program point L948-42(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,298 INFO L444 ceAbstractionStarter]: For program point L948-44(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,299 INFO L444 ceAbstractionStarter]: For program point L948-46(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,299 INFO L444 ceAbstractionStarter]: For program point L948-48(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,299 INFO L444 ceAbstractionStarter]: For program point L948-50(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,299 INFO L444 ceAbstractionStarter]: For program point L948-52(lines 948 954) no Hoare annotation was computed. [2019-11-25 08:52:48,299 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-25 08:52:48,299 INFO L440 ceAbstractionStarter]: At program point L295(lines 290 297) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,299 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 312) no Hoare annotation was computed. [2019-11-25 08:52:48,300 INFO L444 ceAbstractionStarter]: For program point L696(lines 695 752) no Hoare annotation was computed. [2019-11-25 08:52:48,300 INFO L444 ceAbstractionStarter]: For program point L697(lines 697 701) no Hoare annotation was computed. [2019-11-25 08:52:48,300 INFO L444 ceAbstractionStarter]: For program point L962(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,300 INFO L444 ceAbstractionStarter]: For program point L962-1(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,300 INFO L444 ceAbstractionStarter]: For program point L962-2(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,300 INFO L444 ceAbstractionStarter]: For program point L962-3(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,300 INFO L444 ceAbstractionStarter]: For program point L962-4(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,301 INFO L444 ceAbstractionStarter]: For program point L962-5(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,301 INFO L444 ceAbstractionStarter]: For program point L962-6(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,301 INFO L444 ceAbstractionStarter]: For program point L962-7(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,301 INFO L444 ceAbstractionStarter]: For program point L962-8(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,301 INFO L444 ceAbstractionStarter]: For program point L962-9(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,301 INFO L444 ceAbstractionStarter]: For program point L962-10(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,301 INFO L444 ceAbstractionStarter]: For program point L962-11(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,301 INFO L444 ceAbstractionStarter]: For program point L962-12(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,302 INFO L444 ceAbstractionStarter]: For program point L962-13(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,302 INFO L444 ceAbstractionStarter]: For program point L962-14(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,302 INFO L444 ceAbstractionStarter]: For program point L962-15(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,302 INFO L444 ceAbstractionStarter]: For program point L962-16(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,302 INFO L444 ceAbstractionStarter]: For program point L962-17(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,302 INFO L444 ceAbstractionStarter]: For program point L962-18(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,302 INFO L444 ceAbstractionStarter]: For program point L962-19(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,302 INFO L444 ceAbstractionStarter]: For program point L962-20(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,303 INFO L444 ceAbstractionStarter]: For program point L962-21(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,303 INFO L444 ceAbstractionStarter]: For program point L962-22(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,303 INFO L444 ceAbstractionStarter]: For program point L962-23(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,303 INFO L444 ceAbstractionStarter]: For program point L962-24(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,303 INFO L444 ceAbstractionStarter]: For program point L962-25(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,303 INFO L444 ceAbstractionStarter]: For program point L962-26(lines 962 972) no Hoare annotation was computed. [2019-11-25 08:52:48,303 INFO L440 ceAbstractionStarter]: At program point L303(lines 298 306) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,304 INFO L440 ceAbstractionStarter]: At program point L171-2(lines 171 185) the Hoare annotation is: false [2019-11-25 08:52:48,304 INFO L444 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2019-11-25 08:52:48,304 INFO L444 ceAbstractionStarter]: For program point L834(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,304 INFO L444 ceAbstractionStarter]: For program point L834-1(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,304 INFO L444 ceAbstractionStarter]: For program point L834-2(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,304 INFO L444 ceAbstractionStarter]: For program point L834-3(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,304 INFO L444 ceAbstractionStarter]: For program point L834-4(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,305 INFO L444 ceAbstractionStarter]: For program point L834-5(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,305 INFO L444 ceAbstractionStarter]: For program point L834-6(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,305 INFO L444 ceAbstractionStarter]: For program point L834-7(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,305 INFO L444 ceAbstractionStarter]: For program point L834-8(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,305 INFO L444 ceAbstractionStarter]: For program point L834-9(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,305 INFO L444 ceAbstractionStarter]: For program point L834-10(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,305 INFO L444 ceAbstractionStarter]: For program point L834-11(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,306 INFO L444 ceAbstractionStarter]: For program point L834-12(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,306 INFO L444 ceAbstractionStarter]: For program point L834-13(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,306 INFO L444 ceAbstractionStarter]: For program point L834-14(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,306 INFO L444 ceAbstractionStarter]: For program point L834-15(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,306 INFO L444 ceAbstractionStarter]: For program point L834-16(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,306 INFO L444 ceAbstractionStarter]: For program point L834-17(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,306 INFO L444 ceAbstractionStarter]: For program point L834-18(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,306 INFO L444 ceAbstractionStarter]: For program point L834-19(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,307 INFO L444 ceAbstractionStarter]: For program point L834-20(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,307 INFO L444 ceAbstractionStarter]: For program point L834-21(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,307 INFO L444 ceAbstractionStarter]: For program point L834-22(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,307 INFO L444 ceAbstractionStarter]: For program point L834-23(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,307 INFO L444 ceAbstractionStarter]: For program point L834-24(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,307 INFO L444 ceAbstractionStarter]: For program point L834-25(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,307 INFO L444 ceAbstractionStarter]: For program point L834-26(lines 834 844) no Hoare annotation was computed. [2019-11-25 08:52:48,308 INFO L444 ceAbstractionStarter]: For program point L175(lines 175 179) no Hoare annotation was computed. [2019-11-25 08:52:48,308 INFO L444 ceAbstractionStarter]: For program point L175-1(lines 175 179) no Hoare annotation was computed. [2019-11-25 08:52:48,308 INFO L444 ceAbstractionStarter]: For program point L705(lines 705 711) no Hoare annotation was computed. [2019-11-25 08:52:48,308 INFO L440 ceAbstractionStarter]: At program point L705-1(lines 705 711) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse4 (= ~pumpRunning~0 1)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse5 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse3 (= 0 ~systemActive~0)) (and .cse0 (= ~switchedOnBeforeTS~0 1) .cse1 .cse4 (= |ULTIMATE.start_isPumpRunning_#res| 1) .cse3 .cse5) (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse4 .cse3 .cse5))) [2019-11-25 08:52:48,308 INFO L444 ceAbstractionStarter]: For program point L312(line 312) no Hoare annotation was computed. [2019-11-25 08:52:48,308 INFO L444 ceAbstractionStarter]: For program point L312-1(line 312) no Hoare annotation was computed. [2019-11-25 08:52:48,309 INFO L444 ceAbstractionStarter]: For program point L312-2(line 312) no Hoare annotation was computed. [2019-11-25 08:52:48,309 INFO L440 ceAbstractionStarter]: At program point L1107(lines 1102 1109) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,309 INFO L444 ceAbstractionStarter]: For program point L715(lines 715 721) no Hoare annotation was computed. [2019-11-25 08:52:48,309 INFO L440 ceAbstractionStarter]: At program point L715-1(lines 715 721) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse4 (= ~pumpRunning~0 1)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse5 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse3 (= 0 ~systemActive~0)) (and .cse0 (= ~switchedOnBeforeTS~0 1) .cse1 .cse4 (= |ULTIMATE.start_isPumpRunning_#res| 1) .cse3 .cse5) (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse4 .cse3 .cse5))) [2019-11-25 08:52:48,309 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-25 08:52:48,309 INFO L444 ceAbstractionStarter]: For program point L852(lines 852 869) no Hoare annotation was computed. [2019-11-25 08:52:48,309 INFO L444 ceAbstractionStarter]: For program point L852-1(lines 852 869) no Hoare annotation was computed. [2019-11-25 08:52:48,310 INFO L444 ceAbstractionStarter]: For program point L852-2(lines 852 869) no Hoare annotation was computed. [2019-11-25 08:52:48,310 INFO L444 ceAbstractionStarter]: For program point L852-3(lines 852 869) no Hoare annotation was computed. [2019-11-25 08:52:48,310 INFO L444 ceAbstractionStarter]: For program point L852-4(lines 852 869) no Hoare annotation was computed. [2019-11-25 08:52:48,310 INFO L444 ceAbstractionStarter]: For program point L852-5(lines 852 869) no Hoare annotation was computed. [2019-11-25 08:52:48,310 INFO L444 ceAbstractionStarter]: For program point L852-6(lines 852 869) no Hoare annotation was computed. [2019-11-25 08:52:48,310 INFO L444 ceAbstractionStarter]: For program point L852-7(lines 852 869) no Hoare annotation was computed. [2019-11-25 08:52:48,310 INFO L444 ceAbstractionStarter]: For program point L852-8(lines 852 869) no Hoare annotation was computed. [2019-11-25 08:52:48,311 INFO L440 ceAbstractionStarter]: At program point L1117(lines 777 783) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse4 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 ~systemActive~0)) (and .cse4 .cse0 .cse1 .cse2 .cse3) (and .cse4 (= ~switchedOnBeforeTS~0 1) .cse1 (= ~pumpRunning~0 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) .cse3 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))))) [2019-11-25 08:52:48,311 INFO L440 ceAbstractionStarter]: At program point L1117-1(lines 777 783) the Hoare annotation is: false [2019-11-25 08:52:48,311 INFO L440 ceAbstractionStarter]: At program point L1117-2(lines 777 783) the Hoare annotation is: false [2019-11-25 08:52:48,311 INFO L444 ceAbstractionStarter]: For program point L62(lines 62 66) no Hoare annotation was computed. [2019-11-25 08:52:48,311 INFO L444 ceAbstractionStarter]: For program point L62-3(lines 62 66) no Hoare annotation was computed. [2019-11-25 08:52:48,311 INFO L444 ceAbstractionStarter]: For program point L62-6(lines 62 66) no Hoare annotation was computed. [2019-11-25 08:52:48,312 INFO L444 ceAbstractionStarter]: For program point L856(lines 856 864) no Hoare annotation was computed. [2019-11-25 08:52:48,312 INFO L444 ceAbstractionStarter]: For program point L856-1(lines 856 864) no Hoare annotation was computed. [2019-11-25 08:52:48,312 INFO L444 ceAbstractionStarter]: For program point L856-2(lines 856 864) no Hoare annotation was computed. [2019-11-25 08:52:48,312 INFO L444 ceAbstractionStarter]: For program point L856-3(lines 856 864) no Hoare annotation was computed. [2019-11-25 08:52:48,312 INFO L444 ceAbstractionStarter]: For program point L856-4(lines 856 864) no Hoare annotation was computed. [2019-11-25 08:52:48,312 INFO L444 ceAbstractionStarter]: For program point L856-5(lines 856 864) no Hoare annotation was computed. [2019-11-25 08:52:48,312 INFO L444 ceAbstractionStarter]: For program point L856-6(lines 856 864) no Hoare annotation was computed. [2019-11-25 08:52:48,312 INFO L444 ceAbstractionStarter]: For program point L856-7(lines 856 864) no Hoare annotation was computed. [2019-11-25 08:52:48,313 INFO L444 ceAbstractionStarter]: For program point L856-8(lines 856 864) no Hoare annotation was computed. [2019-11-25 08:52:48,313 INFO L444 ceAbstractionStarter]: For program point L725(lines 725 748) no Hoare annotation was computed. [2019-11-25 08:52:48,313 INFO L440 ceAbstractionStarter]: At program point L990(lines 983 993) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= ~waterLevel~0 2) (= ~switchedOnBeforeTS~0 1) (= ~pumpRunning~0 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,313 INFO L440 ceAbstractionStarter]: At program point L990-1(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,313 INFO L440 ceAbstractionStarter]: At program point L990-2(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,313 INFO L440 ceAbstractionStarter]: At program point L990-3(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,314 INFO L440 ceAbstractionStarter]: At program point L990-4(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,314 INFO L440 ceAbstractionStarter]: At program point L990-5(lines 983 993) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= 2 ~waterLevel~0) (<= ~waterLevel~0 2) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,314 INFO L440 ceAbstractionStarter]: At program point L990-6(lines 983 993) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= 2 ~waterLevel~0) (<= ~waterLevel~0 2) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,314 INFO L440 ceAbstractionStarter]: At program point L990-7(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,314 INFO L444 ceAbstractionStarter]: For program point L726(lines 726 732) no Hoare annotation was computed. [2019-11-25 08:52:48,314 INFO L440 ceAbstractionStarter]: At program point L990-8(lines 983 993) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= 2 ~waterLevel~0) (<= ~waterLevel~0 2) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,315 INFO L440 ceAbstractionStarter]: At program point L990-9(lines 983 993) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= 2 ~waterLevel~0) (<= ~waterLevel~0 2) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,315 INFO L440 ceAbstractionStarter]: At program point L990-10(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,315 INFO L440 ceAbstractionStarter]: At program point L990-11(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,315 INFO L440 ceAbstractionStarter]: At program point L990-12(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,315 INFO L440 ceAbstractionStarter]: At program point L990-13(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,315 INFO L440 ceAbstractionStarter]: At program point L990-14(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,315 INFO L440 ceAbstractionStarter]: At program point L990-15(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,316 INFO L440 ceAbstractionStarter]: At program point L990-16(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,316 INFO L440 ceAbstractionStarter]: At program point L990-17(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,342 INFO L440 ceAbstractionStarter]: At program point L990-18(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,342 INFO L440 ceAbstractionStarter]: At program point L990-19(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,342 INFO L440 ceAbstractionStarter]: At program point L990-20(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,342 INFO L440 ceAbstractionStarter]: At program point L990-21(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,342 INFO L440 ceAbstractionStarter]: At program point L990-22(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,342 INFO L440 ceAbstractionStarter]: At program point L990-23(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,343 INFO L440 ceAbstractionStarter]: At program point L990-24(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,343 INFO L440 ceAbstractionStarter]: At program point L990-25(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,343 INFO L440 ceAbstractionStarter]: At program point L990-26(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,343 INFO L440 ceAbstractionStarter]: At program point L990-27(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,343 INFO L440 ceAbstractionStarter]: At program point L990-28(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,343 INFO L440 ceAbstractionStarter]: At program point L990-29(lines 983 993) the Hoare annotation is: false [2019-11-25 08:52:48,343 INFO L444 ceAbstractionStarter]: For program point L1128(lines 1128 1145) no Hoare annotation was computed. [2019-11-25 08:52:48,343 INFO L440 ceAbstractionStarter]: At program point L1128-1(lines 1 1148) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse4 (= ~pumpRunning~0 1)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse5 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse3 (= 0 ~systemActive~0)) (and (<= ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~11 2) .cse0 (<= 2 ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~11) (<= 2 ~waterLevel~0) .cse1 .cse4 (<= |ULTIMATE.start_getWaterLevel_#res| 2) (<= 2 |ULTIMATE.start_getWaterLevel_#res|) .cse3 .cse5) (and .cse0 (= ~switchedOnBeforeTS~0 1) .cse1 .cse4 (= |ULTIMATE.start_isPumpRunning_#res| 1) .cse3 .cse5))) [2019-11-25 08:52:48,343 INFO L444 ceAbstractionStarter]: For program point L1128-2(lines 1128 1145) no Hoare annotation was computed. [2019-11-25 08:52:48,343 INFO L440 ceAbstractionStarter]: At program point L1128-3(lines 1 1148) the Hoare annotation is: false [2019-11-25 08:52:48,344 INFO L444 ceAbstractionStarter]: For program point L1128-4(lines 1128 1145) no Hoare annotation was computed. [2019-11-25 08:52:48,344 INFO L440 ceAbstractionStarter]: At program point L1128-5(lines 1 1148) the Hoare annotation is: false [2019-11-25 08:52:48,344 INFO L444 ceAbstractionStarter]: For program point L74(lines 74 78) no Hoare annotation was computed. [2019-11-25 08:52:48,344 INFO L440 ceAbstractionStarter]: At program point L999(lines 994 1002) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse4 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse5 (= ~pumpRunning~0 1)) (.cse6 (= |ULTIMATE.start_isPumpRunning_#res| 1)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse7 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 ~systemActive~0)) (and .cse4 .cse0 .cse1 .cse2 .cse3) (and .cse4 (= ~switchedOnBeforeTS~0 1) .cse1 .cse5 .cse6 .cse3 .cse7) (and .cse4 (<= 2 ~waterLevel~0) .cse1 .cse5 .cse6 .cse3 .cse7))) [2019-11-25 08:52:48,344 INFO L440 ceAbstractionStarter]: At program point L999-1(lines 994 1002) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse4 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 ~systemActive~0)) (and .cse4 .cse0 .cse1 .cse2 .cse3) (and .cse4 (= ~switchedOnBeforeTS~0 1) .cse1 (= ~pumpRunning~0 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) .cse3 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))))) [2019-11-25 08:52:48,344 INFO L440 ceAbstractionStarter]: At program point L999-2(lines 994 1002) the Hoare annotation is: false [2019-11-25 08:52:48,344 INFO L440 ceAbstractionStarter]: At program point L999-3(lines 994 1002) the Hoare annotation is: false [2019-11-25 08:52:48,344 INFO L440 ceAbstractionStarter]: At program point L999-4(lines 994 1002) the Hoare annotation is: false [2019-11-25 08:52:48,344 INFO L440 ceAbstractionStarter]: At program point L999-5(lines 994 1002) the Hoare annotation is: false [2019-11-25 08:52:48,344 INFO L444 ceAbstractionStarter]: For program point L1132(lines 1132 1142) no Hoare annotation was computed. [2019-11-25 08:52:48,345 INFO L444 ceAbstractionStarter]: For program point L1132-2(lines 1132 1142) no Hoare annotation was computed. [2019-11-25 08:52:48,345 INFO L444 ceAbstractionStarter]: For program point L1132-4(lines 1132 1142) no Hoare annotation was computed. [2019-11-25 08:52:48,345 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 312) no Hoare annotation was computed. [2019-11-25 08:52:48,345 INFO L444 ceAbstractionStarter]: For program point L1133(lines 1133 1139) no Hoare annotation was computed. [2019-11-25 08:52:48,345 INFO L444 ceAbstractionStarter]: For program point L1133-2(lines 1133 1139) no Hoare annotation was computed. [2019-11-25 08:52:48,345 INFO L444 ceAbstractionStarter]: For program point L1133-4(lines 1133 1139) no Hoare annotation was computed. [2019-11-25 08:52:48,345 INFO L444 ceAbstractionStarter]: For program point L737(lines 737 747) no Hoare annotation was computed. [2019-11-25 08:52:48,345 INFO L440 ceAbstractionStarter]: At program point L737-1(lines 725 748) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse4 (= ~pumpRunning~0 1)) (.cse3 (= 0 ULTIMATE.start_test_~splverifierCounter~0)) (.cse5 (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse3 (= 0 ~systemActive~0)) (and .cse0 (= ~switchedOnBeforeTS~0 1) .cse1 .cse4 (= |ULTIMATE.start_isPumpRunning_#res| 1) .cse3 .cse5) (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse4 .cse3 .cse5))) [2019-11-25 08:52:48,345 INFO L444 ceAbstractionStarter]: For program point L738(lines 738 744) no Hoare annotation was computed. [2019-11-25 08:52:48,345 INFO L444 ceAbstractionStarter]: For program point L877(lines 877 887) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L444 ceAbstractionStarter]: For program point L877-1(lines 877 887) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L444 ceAbstractionStarter]: For program point L877-2(lines 877 887) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L444 ceAbstractionStarter]: For program point L877-3(lines 877 887) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L444 ceAbstractionStarter]: For program point L877-4(lines 877 887) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L444 ceAbstractionStarter]: For program point L877-5(lines 877 887) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L444 ceAbstractionStarter]: For program point L877-6(lines 877 887) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L444 ceAbstractionStarter]: For program point L877-7(lines 877 887) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L444 ceAbstractionStarter]: For program point L877-8(lines 877 887) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L444 ceAbstractionStarter]: For program point L86(lines 86 90) no Hoare annotation was computed. [2019-11-25 08:52:48,346 INFO L440 ceAbstractionStarter]: At program point L220(lines 216 222) the Hoare annotation is: (and (= 1 ~systemActive~0) (= 1 ~waterLevel~0) (= ~pumpRunning~0 0)) [2019-11-25 08:52:48,346 INFO L440 ceAbstractionStarter]: At program point L753(lines 694 754) the Hoare annotation is: false [2019-11-25 08:52:48,347 INFO L440 ceAbstractionStarter]: At program point L99(lines 94 102) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= ~waterLevel~0 2) (= ~switchedOnBeforeTS~0 1) (= ~pumpRunning~0 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,347 INFO L440 ceAbstractionStarter]: At program point L99-1(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,347 INFO L440 ceAbstractionStarter]: At program point L99-2(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,347 INFO L440 ceAbstractionStarter]: At program point L99-3(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,347 INFO L440 ceAbstractionStarter]: At program point L99-4(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,347 INFO L440 ceAbstractionStarter]: At program point L99-5(lines 94 102) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= 2 ~waterLevel~0) (<= ~waterLevel~0 2) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,347 INFO L440 ceAbstractionStarter]: At program point L99-6(lines 94 102) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= 2 ~waterLevel~0) (<= ~waterLevel~0 2) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,347 INFO L440 ceAbstractionStarter]: At program point L99-7(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,347 INFO L440 ceAbstractionStarter]: At program point L99-8(lines 94 102) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= 2 ~waterLevel~0) (<= ~waterLevel~0 2) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,347 INFO L440 ceAbstractionStarter]: At program point L99-9(lines 94 102) the Hoare annotation is: (and (= 1 ~systemActive~0) (<= 2 ~waterLevel~0) (<= ~waterLevel~0 2) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0) (not (= 0 ~__SELECTED_FEATURE_highWaterSensor~0))) [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-10(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-11(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-12(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-13(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-14(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-15(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-16(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-17(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-18(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-19(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,348 INFO L440 ceAbstractionStarter]: At program point L99-20(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,349 INFO L440 ceAbstractionStarter]: At program point L99-21(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,349 INFO L440 ceAbstractionStarter]: At program point L99-22(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,349 INFO L440 ceAbstractionStarter]: At program point L99-23(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,349 INFO L440 ceAbstractionStarter]: At program point L99-24(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,349 INFO L440 ceAbstractionStarter]: At program point L99-25(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,349 INFO L440 ceAbstractionStarter]: At program point L99-26(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,349 INFO L440 ceAbstractionStarter]: At program point L99-27(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,349 INFO L440 ceAbstractionStarter]: At program point L99-28(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,349 INFO L440 ceAbstractionStarter]: At program point L99-29(lines 94 102) the Hoare annotation is: false [2019-11-25 08:52:48,389 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 08:52:48 BoogieIcfgContainer [2019-11-25 08:52:48,394 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-25 08:52:48,394 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-25 08:52:48,395 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-25 08:52:48,395 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-25 08:52:48,395 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:52:39" (3/4) ... [2019-11-25 08:52:48,398 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-25 08:52:48,466 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2019-11-25 08:52:48,470 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2019-11-25 08:52:48,475 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2019-11-25 08:52:48,480 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-11-25 08:52:48,484 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-25 08:52:48,488 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-25 08:52:48,492 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-25 08:52:48,535 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || (((((((((tmp <= 2 && 1 == systemActive) && 2 <= tmp) && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && \result <= 2) && 2 <= \result) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,535 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,536 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,537 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,538 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive) || ((((1 == systemActive && \result == 0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || ((((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,538 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 0 && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive) || ((((1 == systemActive && \result == 0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,538 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,541 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,546 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || (((((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && \result <= 2) && 2 <= \result) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,547 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) [2019-11-25 08:52:48,547 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) [2019-11-25 08:52:48,548 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) [2019-11-25 08:52:48,548 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && waterLevel <= 2) && !(\result == 0)) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,548 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 0 && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive) || ((((1 == systemActive && \result == 0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,548 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && waterLevel <= 2) && !(\result == 0)) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,549 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && waterLevel <= 2) && !(\result == 0)) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,549 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && waterLevel <= 2) && !(\result == 0)) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,549 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) [2019-11-25 08:52:48,550 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == \result && 1 == systemActive) && !(0 == tmp)) && 0 == tmp___0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,550 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == \result && 1 == systemActive) && !(0 == tmp)) && 0 == tmp___0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,551 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == \result && 1 == systemActive) && !(0 == tmp)) && 0 == tmp___0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,551 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == \result && 1 == systemActive) && !(0 == tmp)) && 0 == tmp___0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) [2019-11-25 08:52:48,552 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) [2019-11-25 08:52:48,554 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) [2019-11-25 08:52:48,758 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_b408e731-355d-4a24-850c-390502f2f115/bin/uautomizer/witness.graphml [2019-11-25 08:52:48,759 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-25 08:52:48,760 INFO L168 Benchmark]: Toolchain (without parser) took 11909.51 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 433.6 MB). Free memory was 943.4 MB in the beginning and 1.4 GB in the end (delta: -416.6 MB). Peak memory consumption was 17.0 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:48,760 INFO L168 Benchmark]: CDTParser took 0.55 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-25 08:52:48,761 INFO L168 Benchmark]: CACSL2BoogieTranslator took 580.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -175.7 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:48,761 INFO L168 Benchmark]: Boogie Procedure Inliner took 160.93 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: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:48,761 INFO L168 Benchmark]: Boogie Preprocessor took 141.30 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:48,762 INFO L168 Benchmark]: RCFGBuilder took 1836.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 934.5 MB in the end (delta: 162.9 MB). Peak memory consumption was 162.9 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:48,762 INFO L168 Benchmark]: TraceAbstraction took 8821.72 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 292.6 MB). Free memory was 934.5 MB in the beginning and 1.4 GB in the end (delta: -477.6 MB). Peak memory consumption was 294.6 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:48,762 INFO L168 Benchmark]: Witness Printer took 364.26 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 52.2 MB). Peak memory consumption was 52.2 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:48,764 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 580.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -175.7 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 160.93 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: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 141.30 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1836.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 934.5 MB in the end (delta: 162.9 MB). Peak memory consumption was 162.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 8821.72 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 292.6 MB). Free memory was 934.5 MB in the beginning and 1.4 GB in the end (delta: -477.6 MB). Peak memory consumption was 294.6 MB. Max. memory is 11.5 GB. * Witness Printer took 364.26 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 52.2 MB). Peak memory consumption was 52.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 312]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 312]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 312]: 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: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 694]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || (((((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && \result <= 2) && 2 <= \result) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && waterLevel <= 2) && !(\result == 0)) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && waterLevel <= 2) && !(\result == 0)) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 773]: Loop Invariant Derived loop invariant: ((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 773]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && waterLevel <= 2) && !(\result == 0)) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 773]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && waterLevel <= 2) && !(\result == 0)) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 290]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 274]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1102]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 298]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: ((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: ((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: ((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 705]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: ((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 994]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: (((((((0 == \result && 1 == systemActive) && !(0 == tmp)) && 0 == tmp___0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 994]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 994]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: (((((((0 == \result && 1 == systemActive) && !(0 == tmp)) && 0 == tmp___0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: (1 == systemActive && 1 == waterLevel) && pumpRunning == 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: (((((((0 == \result && 1 == systemActive) && !(0 == tmp)) && 0 == tmp___0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1058]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 994]: Loop Invariant Derived loop invariant: ((((((\result == 0 && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive) || ((((1 == systemActive && \result == 0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || ((((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 994]: Loop Invariant Derived loop invariant: (((((\result == 0 && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive) || ((((1 == systemActive && \result == 0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 994]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: (((((((0 == \result && 1 == systemActive) && !(0 == tmp)) && 0 == tmp___0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 784]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1058]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1058]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1058]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1058]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1058]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 777]: Loop Invariant Derived loop invariant: (((((\result == 0 && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive) || ((((1 == systemActive && \result == 0) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || (((((((((tmp <= 2 && 1 == systemActive) && 2 <= tmp) && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && \result <= 2) && 2 <= \result) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 1058]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 777]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 777]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 784]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1058]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1058]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 784]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: ((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: ((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 1081]: Loop Invariant Derived loop invariant: (waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: ((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 725]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: ((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 715]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && pumpRunning == 0) && 0 == splverifierCounter) || (((waterLevel <= 2 && pumpRunning == 0) && 0 == splverifierCounter) && 0 == systemActive)) || ((((((1 == systemActive && switchedOnBeforeTS == 1) && waterLevel <= 2) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor))) || (((((1 == systemActive && 2 <= waterLevel) && waterLevel <= 2) && pumpRunning == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor)) - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: (((((1 == systemActive && waterLevel <= 2) && switchedOnBeforeTS == 1) && pumpRunning == 1) && \result == 1) && 0 == splverifierCounter) && !(0 == __SELECTED_FEATURE_highWaterSensor) - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 239]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 983]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 479 locations, 3 error locations. Result: SAFE, OverallTime: 8.6s, OverallIterations: 11, TraceHistogramMax: 2, AutomataDifference: 1.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.4s, HoareTripleCheckerStatistics: 3769 SDtfs, 4163 SDslu, 4565 SDs, 0 SdLazy, 599 SolverSat, 219 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 134 GetRequests, 91 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=726occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 2090 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 172 LocationsWithAnnotation, 172 PreInvPairs, 389 NumberOfFragments, 1585 HoareAnnotationTreeSize, 172 FomulaSimplifications, 175401 FormulaSimplificationTreeSizeReduction, 0.9s HoareSimplificationTime, 172 FomulaSimplificationsInter, 24657 FormulaSimplificationTreeSizeReductionInter, 3.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 571 NumberOfCodeBlocks, 571 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 559 ConstructedInterpolants, 0 QuantifiedInterpolants, 55291 SizeOfPredicates, 4 NumberOfNonLiveVariables, 502 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 12 InterpolantComputations, 10 PerfectInterpolantSequences, 69/75 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...