./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/product-lines/minepump_spec5_product08_true-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2e94e6aa Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/product-lines/minepump_spec5_product08_true-unreach-call_false-termination.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2898c1a8e6ddf29823b493aba00c6d729c0a21bb ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-31 09:50:22,983 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 09:50:22,985 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 09:50:22,997 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 09:50:22,997 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 09:50:22,998 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 09:50:22,999 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 09:50:23,001 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 09:50:23,003 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 09:50:23,004 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 09:50:23,005 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 09:50:23,005 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 09:50:23,006 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 09:50:23,006 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 09:50:23,008 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 09:50:23,008 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 09:50:23,010 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 09:50:23,012 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 09:50:23,014 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 09:50:23,016 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 09:50:23,017 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 09:50:23,018 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 09:50:23,020 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 09:50:23,021 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 09:50:23,021 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 09:50:23,022 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 09:50:23,023 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 09:50:23,023 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 09:50:23,024 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 09:50:23,025 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 09:50:23,025 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 09:50:23,026 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 09:50:23,026 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 09:50:23,027 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 09:50:23,027 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 09:50:23,028 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 09:50:23,028 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 09:50:23,043 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 09:50:23,043 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 09:50:23,044 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 09:50:23,044 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 09:50:23,044 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 09:50:23,045 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 09:50:23,045 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 09:50:23,045 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 09:50:23,045 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 09:50:23,045 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 09:50:23,045 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 09:50:23,046 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 09:50:23,046 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 09:50:23,046 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 09:50:23,046 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 09:50:23,046 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 09:50:23,046 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 09:50:23,047 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 09:50:23,047 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 09:50:23,047 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 09:50:23,047 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 09:50:23,047 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 09:50:23,047 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 09:50:23,048 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 09:50:23,048 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 09:50:23,048 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 09:50:23,048 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 09:50:23,048 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 09:50:23,048 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2898c1a8e6ddf29823b493aba00c6d729c0a21bb [2018-12-31 09:50:23,082 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 09:50:23,094 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 09:50:23,098 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 09:50:23,100 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 09:50:23,101 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 09:50:23,102 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec5_product08_true-unreach-call_false-termination.cil.c [2018-12-31 09:50:23,162 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83d1d672e/ad1bce488a4c44e58254648800927727/FLAG83c7209c5 [2018-12-31 09:50:23,655 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 09:50:23,656 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec5_product08_true-unreach-call_false-termination.cil.c [2018-12-31 09:50:23,673 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83d1d672e/ad1bce488a4c44e58254648800927727/FLAG83c7209c5 [2018-12-31 09:50:23,940 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83d1d672e/ad1bce488a4c44e58254648800927727 [2018-12-31 09:50:23,944 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 09:50:23,945 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 09:50:23,947 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 09:50:23,947 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 09:50:23,951 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 09:50:23,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 09:50:23" (1/1) ... [2018-12-31 09:50:23,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74fb2347 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:23, skipping insertion in model container [2018-12-31 09:50:23,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 09:50:23" (1/1) ... [2018-12-31 09:50:23,967 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 09:50:24,025 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 09:50:24,422 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 09:50:24,444 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 09:50:24,520 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 09:50:24,640 INFO L195 MainTranslator]: Completed translation [2018-12-31 09:50:24,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24 WrapperNode [2018-12-31 09:50:24,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 09:50:24,642 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 09:50:24,642 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 09:50:24,642 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 09:50:24,650 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (1/1) ... [2018-12-31 09:50:24,676 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (1/1) ... [2018-12-31 09:50:24,723 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 09:50:24,723 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 09:50:24,723 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 09:50:24,723 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 09:50:24,735 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (1/1) ... [2018-12-31 09:50:24,735 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (1/1) ... [2018-12-31 09:50:24,742 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (1/1) ... [2018-12-31 09:50:24,743 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (1/1) ... [2018-12-31 09:50:24,762 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (1/1) ... [2018-12-31 09:50:24,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (1/1) ... [2018-12-31 09:50:24,787 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (1/1) ... [2018-12-31 09:50:24,792 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 09:50:24,792 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 09:50:24,793 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 09:50:24,793 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 09:50:24,794 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 09:50:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2018-12-31 09:50:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-31 09:50:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 09:50:24,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 09:50:25,957 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 09:50:25,957 INFO L280 CfgBuilder]: Removed 116 assue(true) statements. [2018-12-31 09:50:25,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:50:25 BoogieIcfgContainer [2018-12-31 09:50:25,957 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 09:50:25,959 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 09:50:25,959 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 09:50:25,963 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 09:50:25,964 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 09:50:23" (1/3) ... [2018-12-31 09:50:25,964 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aa8f014 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 09:50:25, skipping insertion in model container [2018-12-31 09:50:25,965 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:50:24" (2/3) ... [2018-12-31 09:50:25,967 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aa8f014 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 09:50:25, skipping insertion in model container [2018-12-31 09:50:25,967 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:50:25" (3/3) ... [2018-12-31 09:50:25,969 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product08_true-unreach-call_false-termination.cil.c [2018-12-31 09:50:25,980 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 09:50:25,990 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2018-12-31 09:50:26,010 INFO L257 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2018-12-31 09:50:26,043 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 09:50:26,044 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 09:50:26,044 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 09:50:26,044 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 09:50:26,045 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 09:50:26,045 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 09:50:26,045 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 09:50:26,045 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 09:50:26,045 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 09:50:26,063 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states. [2018-12-31 09:50:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-12-31 09:50:26,073 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:50:26,074 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:50:26,076 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:50:26,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:50:26,082 INFO L82 PathProgramCache]: Analyzing trace with hash -251092411, now seen corresponding path program 1 times [2018-12-31 09:50:26,084 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:50:26,084 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:50:26,128 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:50:26,128 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:50:26,129 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:50:26,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:50:26,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:50:26,342 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:50:26,343 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-31 09:50:26,346 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-31 09:50:26,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-31 09:50:26,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 09:50:26,361 INFO L87 Difference]: Start difference. First operand 80 states. Second operand 2 states. [2018-12-31 09:50:26,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:50:26,390 INFO L93 Difference]: Finished difference Result 153 states and 226 transitions. [2018-12-31 09:50:26,390 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-31 09:50:26,392 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 19 [2018-12-31 09:50:26,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:50:26,417 INFO L225 Difference]: With dead ends: 153 [2018-12-31 09:50:26,418 INFO L226 Difference]: Without dead ends: 76 [2018-12-31 09:50:26,422 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 09:50:26,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-12-31 09:50:26,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2018-12-31 09:50:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-12-31 09:50:26,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 105 transitions. [2018-12-31 09:50:26,466 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 105 transitions. Word has length 19 [2018-12-31 09:50:26,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:50:26,467 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 105 transitions. [2018-12-31 09:50:26,467 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-31 09:50:26,467 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 105 transitions. [2018-12-31 09:50:26,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-12-31 09:50:26,468 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:50:26,468 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:50:26,469 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:50:26,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:50:26,469 INFO L82 PathProgramCache]: Analyzing trace with hash 1554927142, now seen corresponding path program 1 times [2018-12-31 09:50:26,470 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:50:26,470 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:50:26,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:50:26,471 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:50:26,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:50:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:50:26,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:50:26,669 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:50:26,670 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:50:26,672 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:50:26,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:50:26,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:50:26,673 INFO L87 Difference]: Start difference. First operand 76 states and 105 transitions. Second operand 3 states. [2018-12-31 09:50:26,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:50:26,698 INFO L93 Difference]: Finished difference Result 76 states and 105 transitions. [2018-12-31 09:50:26,699 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:50:26,699 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2018-12-31 09:50:26,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:50:26,700 INFO L225 Difference]: With dead ends: 76 [2018-12-31 09:50:26,700 INFO L226 Difference]: Without dead ends: 37 [2018-12-31 09:50:26,702 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:50:26,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-12-31 09:50:26,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2018-12-31 09:50:26,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-12-31 09:50:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 51 transitions. [2018-12-31 09:50:26,709 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 51 transitions. Word has length 20 [2018-12-31 09:50:26,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:50:26,710 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 51 transitions. [2018-12-31 09:50:26,710 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:50:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2018-12-31 09:50:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-12-31 09:50:26,713 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:50:26,713 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:50:26,714 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:50:26,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:50:26,714 INFO L82 PathProgramCache]: Analyzing trace with hash 1783041890, now seen corresponding path program 1 times [2018-12-31 09:50:26,714 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:50:26,715 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:50:26,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:50:26,718 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:50:26,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:50:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:50:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:50:26,870 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:50:26,870 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 09:50:26,870 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:50:26,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:50:26,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:50:26,871 INFO L87 Difference]: Start difference. First operand 37 states and 51 transitions. Second operand 5 states. [2018-12-31 09:50:27,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:50:27,058 INFO L93 Difference]: Finished difference Result 93 states and 133 transitions. [2018-12-31 09:50:27,059 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-31 09:50:27,059 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 26 [2018-12-31 09:50:27,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:50:27,060 INFO L225 Difference]: With dead ends: 93 [2018-12-31 09:50:27,061 INFO L226 Difference]: Without dead ends: 63 [2018-12-31 09:50:27,061 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-12-31 09:50:27,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2018-12-31 09:50:27,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 59. [2018-12-31 09:50:27,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-12-31 09:50:27,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 84 transitions. [2018-12-31 09:50:27,074 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 84 transitions. Word has length 26 [2018-12-31 09:50:27,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:50:27,074 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 84 transitions. [2018-12-31 09:50:27,074 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:50:27,074 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 84 transitions. [2018-12-31 09:50:27,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-12-31 09:50:27,076 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:50:27,076 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:50:27,076 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:50:27,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:50:27,077 INFO L82 PathProgramCache]: Analyzing trace with hash -628588229, now seen corresponding path program 1 times [2018-12-31 09:50:27,077 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:50:27,077 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:50:27,078 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:50:27,078 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:50:27,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:50:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:50:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:50:27,307 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:50:27,307 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 09:50:27,307 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:50:27,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:50:27,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:50:27,308 INFO L87 Difference]: Start difference. First operand 59 states and 84 transitions. Second operand 5 states. [2018-12-31 09:50:27,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:50:27,592 INFO L93 Difference]: Finished difference Result 152 states and 222 transitions. [2018-12-31 09:50:27,594 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 09:50:27,595 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 27 [2018-12-31 09:50:27,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:50:27,595 INFO L225 Difference]: With dead ends: 152 [2018-12-31 09:50:27,595 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 09:50:27,597 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-31 09:50:27,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 09:50:27,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 09:50:27,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 09:50:27,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 09:50:27,598 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 27 [2018-12-31 09:50:27,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:50:27,598 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 09:50:27,598 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:50:27,598 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 09:50:27,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 09:50:27,604 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 09:50:27,929 WARN L181 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-12-31 09:50:28,155 WARN L181 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-12-31 09:50:28,348 WARN L181 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-12-31 09:50:28,561 WARN L181 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2018-12-31 09:50:28,655 INFO L448 ceAbstractionStarter]: For program point L448(lines 448 465) no Hoare annotation was computed. [2018-12-31 09:50:28,656 INFO L444 ceAbstractionStarter]: At program point L448-1(lines 1 923) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= 0 ~pumpRunning~0)) (.cse2 (= ULTIMATE.start_test_~splverifierCounter~0 0)) (.cse3 (= ULTIMATE.start_main_~tmp~2 1))) (or (and .cse0 .cse1 .cse2 .cse3 (not (= 0 ~systemActive~0))) (and .cse0 (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse1 .cse2 .cse3))) [2018-12-31 09:50:28,656 INFO L448 ceAbstractionStarter]: For program point L448-2(lines 448 465) no Hoare annotation was computed. [2018-12-31 09:50:28,656 INFO L444 ceAbstractionStarter]: At program point L448-3(lines 1 923) the Hoare annotation is: false [2018-12-31 09:50:28,656 INFO L448 ceAbstractionStarter]: For program point L448-4(lines 448 465) no Hoare annotation was computed. [2018-12-31 09:50:28,656 INFO L444 ceAbstractionStarter]: At program point L448-5(lines 1 923) the Hoare annotation is: false [2018-12-31 09:50:28,656 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 240) no Hoare annotation was computed. [2018-12-31 09:50:28,657 INFO L444 ceAbstractionStarter]: At program point L234-1(lines 234 240) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= 0 ~pumpRunning~0)) (.cse2 (= ULTIMATE.start_test_~splverifierCounter~0 0)) (.cse3 (= ULTIMATE.start_main_~tmp~2 1))) (or (and .cse0 .cse1 .cse2 .cse3 (not (= 0 ~systemActive~0))) (and .cse0 (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse1 .cse2 .cse3))) [2018-12-31 09:50:28,657 INFO L444 ceAbstractionStarter]: At program point L69(lines 69 75) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 |ULTIMATE.start_isPumpRunning_#res|) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~2 1)) [2018-12-31 09:50:28,657 INFO L444 ceAbstractionStarter]: At program point L69-1(lines 69 75) the Hoare annotation is: false [2018-12-31 09:50:28,657 INFO L444 ceAbstractionStarter]: At program point L69-2(lines 69 75) the Hoare annotation is: false [2018-12-31 09:50:28,657 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 09:50:28,658 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 840) no Hoare annotation was computed. [2018-12-31 09:50:28,658 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 867) no Hoare annotation was computed. [2018-12-31 09:50:28,658 INFO L444 ceAbstractionStarter]: At program point L138(lines 131 141) the Hoare annotation is: false [2018-12-31 09:50:28,658 INFO L444 ceAbstractionStarter]: At program point L138-1(lines 131 141) the Hoare annotation is: false [2018-12-31 09:50:28,658 INFO L444 ceAbstractionStarter]: At program point L138-2(lines 131 141) the Hoare annotation is: false [2018-12-31 09:50:28,659 INFO L448 ceAbstractionStarter]: For program point L452(lines 452 462) no Hoare annotation was computed. [2018-12-31 09:50:28,659 INFO L448 ceAbstractionStarter]: For program point L452-2(lines 452 462) no Hoare annotation was computed. [2018-12-31 09:50:28,659 INFO L448 ceAbstractionStarter]: For program point L452-4(lines 452 462) no Hoare annotation was computed. [2018-12-31 09:50:28,659 INFO L448 ceAbstractionStarter]: For program point L254(lines 254 269) no Hoare annotation was computed. [2018-12-31 09:50:28,659 INFO L448 ceAbstractionStarter]: For program point L370(lines 370 377) no Hoare annotation was computed. [2018-12-31 09:50:28,659 INFO L451 ceAbstractionStarter]: At program point L370-1(lines 370 377) the Hoare annotation is: true [2018-12-31 09:50:28,659 INFO L448 ceAbstractionStarter]: For program point L453(lines 453 459) no Hoare annotation was computed. [2018-12-31 09:50:28,660 INFO L448 ceAbstractionStarter]: For program point L453-2(lines 453 459) no Hoare annotation was computed. [2018-12-31 09:50:28,660 INFO L448 ceAbstractionStarter]: For program point L453-4(lines 453 459) no Hoare annotation was computed. [2018-12-31 09:50:28,660 INFO L444 ceAbstractionStarter]: At program point L437(lines 62 68) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 |ULTIMATE.start_isPumpRunning_#res|) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~2 1)) [2018-12-31 09:50:28,660 INFO L444 ceAbstractionStarter]: At program point L437-1(lines 62 68) the Hoare annotation is: false [2018-12-31 09:50:28,660 INFO L444 ceAbstractionStarter]: At program point L437-2(lines 62 68) the Hoare annotation is: false [2018-12-31 09:50:28,660 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 09:50:28,661 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 855) no Hoare annotation was computed. [2018-12-31 09:50:28,661 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 840) no Hoare annotation was computed. [2018-12-31 09:50:28,661 INFO L448 ceAbstractionStarter]: For program point L851-3(lines 851 855) no Hoare annotation was computed. [2018-12-31 09:50:28,661 INFO L448 ceAbstractionStarter]: For program point L851-6(lines 851 855) no Hoare annotation was computed. [2018-12-31 09:50:28,661 INFO L448 ceAbstractionStarter]: For program point L191(lines 191 197) no Hoare annotation was computed. [2018-12-31 09:50:28,661 INFO L444 ceAbstractionStarter]: At program point L191-1(lines 191 197) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~2 1)) [2018-12-31 09:50:28,662 INFO L444 ceAbstractionStarter]: At program point L406(lines 1 923) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (not (= 0 ~systemActive~0))) [2018-12-31 09:50:28,667 INFO L444 ceAbstractionStarter]: At program point L274(lines 223 275) the Hoare annotation is: false [2018-12-31 09:50:28,667 INFO L448 ceAbstractionStarter]: For program point L225(lines 224 273) no Hoare annotation was computed. [2018-12-31 09:50:28,667 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 230) no Hoare annotation was computed. [2018-12-31 09:50:28,667 INFO L448 ceAbstractionStarter]: For program point L94(lines 94 111) no Hoare annotation was computed. [2018-12-31 09:50:28,667 INFO L448 ceAbstractionStarter]: For program point L94-1(lines 94 111) no Hoare annotation was computed. [2018-12-31 09:50:28,668 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 09:50:28,668 INFO L448 ceAbstractionStarter]: For program point L94-2(lines 94 111) no Hoare annotation was computed. [2018-12-31 09:50:28,668 INFO L444 ceAbstractionStarter]: At program point L920(lines 915 923) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 |ULTIMATE.start_isPumpRunning_#res|) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~2 1)) [2018-12-31 09:50:28,668 INFO L444 ceAbstractionStarter]: At program point L920-1(lines 915 923) the Hoare annotation is: false [2018-12-31 09:50:28,668 INFO L444 ceAbstractionStarter]: At program point L342(lines 338 344) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_main_~tmp~2 1) (not (= 0 ~systemActive~0))) [2018-12-31 09:50:28,671 INFO L444 ceAbstractionStarter]: At program point L920-2(lines 915 923) the Hoare annotation is: false [2018-12-31 09:50:28,671 INFO L444 ceAbstractionStarter]: At program point L62(lines 58 80) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 |ULTIMATE.start_isPumpRunning_#res|) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~2 1)) [2018-12-31 09:50:28,671 INFO L444 ceAbstractionStarter]: At program point L62-1(lines 58 80) the Hoare annotation is: false [2018-12-31 09:50:28,671 INFO L444 ceAbstractionStarter]: At program point L62-2(lines 58 80) the Hoare annotation is: false [2018-12-31 09:50:28,671 INFO L444 ceAbstractionStarter]: At program point L888(lines 883 891) the Hoare annotation is: false [2018-12-31 09:50:28,672 INFO L444 ceAbstractionStarter]: At program point L888-1(lines 883 891) the Hoare annotation is: false [2018-12-31 09:50:28,673 INFO L444 ceAbstractionStarter]: At program point L888-2(lines 883 891) the Hoare annotation is: false [2018-12-31 09:50:28,673 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 250) no Hoare annotation was computed. [2018-12-31 09:50:28,673 INFO L444 ceAbstractionStarter]: At program point L244-1(lines 244 250) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= 0 ~pumpRunning~0)) (.cse2 (= ULTIMATE.start_test_~splverifierCounter~0 0)) (.cse3 (= ULTIMATE.start_main_~tmp~2 1))) (or (and .cse0 .cse1 .cse2 .cse3 (not (= 0 ~systemActive~0))) (and .cse0 (= 0 |ULTIMATE.start_isPumpRunning_#res|) .cse1 .cse2 .cse3))) [2018-12-31 09:50:28,674 INFO L444 ceAbstractionStarter]: At program point L294-2(lines 294 308) the Hoare annotation is: false [2018-12-31 09:50:28,674 INFO L444 ceAbstractionStarter]: At program point L427(lines 422 429) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_main_~tmp~2 1) (not (= 0 ~systemActive~0))) [2018-12-31 09:50:28,674 INFO L448 ceAbstractionStarter]: For program point L840(line 840) no Hoare annotation was computed. [2018-12-31 09:50:28,674 INFO L448 ceAbstractionStarter]: For program point L840-1(line 840) no Hoare annotation was computed. [2018-12-31 09:50:28,674 INFO L448 ceAbstractionStarter]: For program point L295(line 295) no Hoare annotation was computed. [2018-12-31 09:50:28,674 INFO L448 ceAbstractionStarter]: For program point L262(lines 262 268) no Hoare annotation was computed. [2018-12-31 09:50:28,674 INFO L448 ceAbstractionStarter]: For program point L840-2(line 840) no Hoare annotation was computed. [2018-12-31 09:50:28,677 INFO L444 ceAbstractionStarter]: At program point L262-1(lines 1 923) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~2 1)) [2018-12-31 09:50:28,677 INFO L444 ceAbstractionStarter]: At program point L147(lines 142 150) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 |ULTIMATE.start_isPumpRunning_#res|) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~2 1)) [2018-12-31 09:50:28,677 INFO L444 ceAbstractionStarter]: At program point L147-1(lines 142 150) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 |ULTIMATE.start_isPumpRunning_#res|) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~2 1)) [2018-12-31 09:50:28,677 INFO L444 ceAbstractionStarter]: At program point L147-2(lines 142 150) the Hoare annotation is: false [2018-12-31 09:50:28,677 INFO L444 ceAbstractionStarter]: At program point L147-3(lines 142 150) the Hoare annotation is: false [2018-12-31 09:50:28,678 INFO L444 ceAbstractionStarter]: At program point L147-4(lines 142 150) the Hoare annotation is: false [2018-12-31 09:50:28,678 INFO L444 ceAbstractionStarter]: At program point L147-5(lines 142 150) the Hoare annotation is: false [2018-12-31 09:50:28,678 INFO L448 ceAbstractionStarter]: For program point L98(lines 98 106) no Hoare annotation was computed. [2018-12-31 09:50:28,678 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 840) no Hoare annotation was computed. [2018-12-31 09:50:28,678 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 98 106) no Hoare annotation was computed. [2018-12-31 09:50:28,678 INFO L448 ceAbstractionStarter]: For program point L98-2(lines 98 106) no Hoare annotation was computed. [2018-12-31 09:50:28,679 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 09:50:28,679 INFO L451 ceAbstractionStarter]: At program point L379(lines 360 382) the Hoare annotation is: true [2018-12-31 09:50:28,679 INFO L448 ceAbstractionStarter]: For program point L875(lines 875 879) no Hoare annotation was computed. [2018-12-31 09:50:28,679 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 302) no Hoare annotation was computed. [2018-12-31 09:50:28,679 INFO L448 ceAbstractionStarter]: For program point L298-1(lines 298 302) no Hoare annotation was computed. [2018-12-31 09:50:28,679 INFO L444 ceAbstractionStarter]: At program point L414(lines 409 417) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (not (= 0 ~systemActive~0))) [2018-12-31 09:50:28,723 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 09:50:28 BoogieIcfgContainer [2018-12-31 09:50:28,723 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 09:50:28,723 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 09:50:28,724 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 09:50:28,724 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 09:50:28,724 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:50:25" (3/4) ... [2018-12-31 09:50:28,732 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 09:50:28,749 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2018-12-31 09:50:28,750 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2018-12-31 09:50:28,751 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-31 09:50:28,752 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-12-31 09:50:28,753 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-31 09:50:28,753 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-31 09:50:28,788 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 1 && 0 == pumpRunning) && !(0 == systemActive) [2018-12-31 09:50:28,788 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && tmp == 1) && !(0 == systemActive) [2018-12-31 09:50:28,788 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && tmp == 1) && !(0 == systemActive) [2018-12-31 09:50:28,789 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) [2018-12-31 09:50:28,789 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) [2018-12-31 09:50:28,789 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) [2018-12-31 09:50:28,790 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:50:28,790 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:50:28,793 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:50:28,793 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:50:28,794 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:50:28,794 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:50:28,795 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:50:28,797 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:50:28,885 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 09:50:28,886 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 09:50:28,887 INFO L168 Benchmark]: Toolchain (without parser) took 4942.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 952.7 MB in the beginning and 954.7 MB in the end (delta: -2.0 MB). Peak memory consumption was 147.4 MB. Max. memory is 11.5 GB. [2018-12-31 09:50:28,888 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 09:50:28,888 INFO L168 Benchmark]: CACSL2BoogieTranslator took 694.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 952.7 MB in the beginning and 1.1 GB in the end (delta: -182.2 MB). Peak memory consumption was 39.0 MB. Max. memory is 11.5 GB. [2018-12-31 09:50:28,889 INFO L168 Benchmark]: Boogie Procedure Inliner took 81.11 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. [2018-12-31 09:50:28,891 INFO L168 Benchmark]: Boogie Preprocessor took 68.94 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 09:50:28,891 INFO L168 Benchmark]: RCFGBuilder took 1165.72 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: 52.5 MB). Peak memory consumption was 52.5 MB. Max. memory is 11.5 GB. [2018-12-31 09:50:28,892 INFO L168 Benchmark]: TraceAbstraction took 2764.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 961.4 MB in the end (delta: 114.3 MB). Peak memory consumption was 114.3 MB. Max. memory is 11.5 GB. [2018-12-31 09:50:28,892 INFO L168 Benchmark]: Witness Printer took 162.47 ms. Allocated memory is still 1.2 GB. Free memory was 961.4 MB in the beginning and 954.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-12-31 09:50:28,897 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 694.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 952.7 MB in the beginning and 1.1 GB in the end (delta: -182.2 MB). Peak memory consumption was 39.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 81.11 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. * Boogie Preprocessor took 68.94 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1165.72 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: 52.5 MB). Peak memory consumption was 52.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 2764.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 961.4 MB in the end (delta: 114.3 MB). Peak memory consumption was 114.3 MB. Max. memory is 11.5 GB. * Witness Printer took 162.47 ms. Allocated memory is still 1.2 GB. Free memory was 961.4 MB in the beginning and 954.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 840]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 840]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 840]: 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: 69]: Loop Invariant Derived loop invariant: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 883]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 883]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 58]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 223]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 58]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 883]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 422]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && tmp == 1) && !(0 == systemActive) - InvariantResult [Line: 58]: Loop Invariant Derived loop invariant: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 234]: Loop Invariant Derived loop invariant: ((((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) - InvariantResult [Line: 62]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 131]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 62]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 69]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 69]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 915]: Loop Invariant Derived loop invariant: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 915]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 == pumpRunning && !(0 == systemActive) - InvariantResult [Line: 338]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && tmp == 1) && !(0 == systemActive) - InvariantResult [Line: 915]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 131]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 244]: Loop Invariant Derived loop invariant: ((((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 62]: Loop Invariant Derived loop invariant: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 131]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1) - InvariantResult [Line: 409]: Loop Invariant Derived loop invariant: (\result == 1 && 0 == pumpRunning) && !(0 == systemActive) - InvariantResult [Line: 370]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 80 locations, 3 error locations. SAFE Result, 2.6s OverallTime, 4 OverallIterations, 1 TraceHistogramMax, 0.5s AutomataDifference, 0.0s DeadEndRemovalTime, 1.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 277 SDtfs, 325 SDslu, 116 SDs, 0 SdLazy, 33 SolverSat, 8 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 22 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=80occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 39 LocationsWithAnnotation, 39 PreInvPairs, 85 NumberOfFragments, 295 HoareAnnotationTreeSize, 39 FomulaSimplifications, 659 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 39 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 92 NumberOfCodeBlocks, 92 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 88 ConstructedInterpolants, 0 QuantifiedInterpolants, 3710 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...