./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/product-lines/minepump_spec2_product28_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_spec2_product28_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 1165f07e3d74a20c4613b7b4bc48cc7f6e23e78e .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 09:46:37,712 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 09:46:37,714 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 09:46:37,727 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 09:46:37,727 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 09:46:37,729 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 09:46:37,730 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 09:46:37,732 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 09:46:37,734 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 09:46:37,735 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 09:46:37,736 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 09:46:37,736 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 09:46:37,737 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 09:46:37,738 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 09:46:37,739 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 09:46:37,740 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 09:46:37,741 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 09:46:37,743 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 09:46:37,749 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 09:46:37,754 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 09:46:37,755 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 09:46:37,758 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 09:46:37,762 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 09:46:37,763 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 09:46:37,763 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 09:46:37,764 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 09:46:37,767 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 09:46:37,768 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 09:46:37,768 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 09:46:37,769 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 09:46:37,769 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 09:46:37,770 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 09:46:37,770 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 09:46:37,770 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 09:46:37,773 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 09:46:37,773 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 09:46:37,774 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 09:46:37,805 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 09:46:37,806 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 09:46:37,807 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 09:46:37,807 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 09:46:37,807 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 09:46:37,807 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 09:46:37,808 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 09:46:37,808 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 09:46:37,808 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 09:46:37,808 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 09:46:37,808 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 09:46:37,809 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 09:46:37,809 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 09:46:37,809 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 09:46:37,809 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 09:46:37,809 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 09:46:37,809 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 09:46:37,810 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 09:46:37,810 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 09:46:37,810 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 09:46:37,810 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 09:46:37,810 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 09:46:37,811 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 09:46:37,811 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 09:46:37,811 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 09:46:37,811 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 09:46:37,811 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 09:46:37,812 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 09:46:37,812 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 -> 1165f07e3d74a20c4613b7b4bc48cc7f6e23e78e [2018-12-31 09:46:37,862 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 09:46:37,880 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 09:46:37,885 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 09:46:37,887 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 09:46:37,887 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 09:46:37,888 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product28_true-unreach-call_false-termination.cil.c [2018-12-31 09:46:37,958 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65e6e8f1e/410e446baec546ff8d4c61c5f88b56f3/FLAG11bf91c78 [2018-12-31 09:46:38,516 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 09:46:38,516 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product28_true-unreach-call_false-termination.cil.c [2018-12-31 09:46:38,539 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65e6e8f1e/410e446baec546ff8d4c61c5f88b56f3/FLAG11bf91c78 [2018-12-31 09:46:38,751 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65e6e8f1e/410e446baec546ff8d4c61c5f88b56f3 [2018-12-31 09:46:38,755 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 09:46:38,756 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 09:46:38,757 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 09:46:38,757 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 09:46:38,761 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 09:46:38,761 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 09:46:38" (1/1) ... [2018-12-31 09:46:38,764 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4454c588 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:38, skipping insertion in model container [2018-12-31 09:46:38,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 09:46:38" (1/1) ... [2018-12-31 09:46:38,772 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 09:46:38,835 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 09:46:39,285 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 09:46:39,305 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 09:46:39,435 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 09:46:39,561 INFO L195 MainTranslator]: Completed translation [2018-12-31 09:46:39,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39 WrapperNode [2018-12-31 09:46:39,562 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 09:46:39,562 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 09:46:39,563 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 09:46:39,563 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 09:46:39,573 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (1/1) ... [2018-12-31 09:46:39,613 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (1/1) ... [2018-12-31 09:46:39,663 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 09:46:39,663 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 09:46:39,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 09:46:39,663 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 09:46:39,675 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (1/1) ... [2018-12-31 09:46:39,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (1/1) ... [2018-12-31 09:46:39,681 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (1/1) ... [2018-12-31 09:46:39,681 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (1/1) ... [2018-12-31 09:46:39,692 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (1/1) ... [2018-12-31 09:46:39,701 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (1/1) ... [2018-12-31 09:46:39,704 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (1/1) ... [2018-12-31 09:46:39,708 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 09:46:39,709 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 09:46:39,709 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 09:46:39,709 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 09:46:39,710 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (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 09:46:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2018-12-31 09:46:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-31 09:46:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 09:46:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 09:46:40,932 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 09:46:40,933 INFO L280 CfgBuilder]: Removed 104 assue(true) statements. [2018-12-31 09:46:40,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:46:40 BoogieIcfgContainer [2018-12-31 09:46:40,934 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 09:46:40,935 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 09:46:40,935 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 09:46:40,939 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 09:46:40,939 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 09:46:38" (1/3) ... [2018-12-31 09:46:40,940 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@479fc157 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 09:46:40, skipping insertion in model container [2018-12-31 09:46:40,940 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:46:39" (2/3) ... [2018-12-31 09:46:40,940 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@479fc157 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 09:46:40, skipping insertion in model container [2018-12-31 09:46:40,940 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:46:40" (3/3) ... [2018-12-31 09:46:40,943 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product28_true-unreach-call_false-termination.cil.c [2018-12-31 09:46:40,954 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 09:46:40,961 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2018-12-31 09:46:40,979 INFO L257 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2018-12-31 09:46:41,013 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 09:46:41,014 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 09:46:41,014 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 09:46:41,014 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 09:46:41,014 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 09:46:41,014 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 09:46:41,015 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 09:46:41,015 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 09:46:41,015 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 09:46:41,032 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states. [2018-12-31 09:46:41,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-31 09:46:41,040 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:46:41,041 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:46:41,043 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:46:41,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:46:41,049 INFO L82 PathProgramCache]: Analyzing trace with hash 2048364516, now seen corresponding path program 1 times [2018-12-31 09:46:41,051 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:46:41,052 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:46:41,096 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:46:41,096 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:46:41,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:46:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:46:41,320 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 09:46:41,323 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:46:41,323 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-31 09:46:41,329 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-31 09:46:41,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-31 09:46:41,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 09:46:41,345 INFO L87 Difference]: Start difference. First operand 81 states. Second operand 2 states. [2018-12-31 09:46:41,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:46:41,372 INFO L93 Difference]: Finished difference Result 155 states and 234 transitions. [2018-12-31 09:46:41,373 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-31 09:46:41,374 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2018-12-31 09:46:41,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:46:41,386 INFO L225 Difference]: With dead ends: 155 [2018-12-31 09:46:41,386 INFO L226 Difference]: Without dead ends: 77 [2018-12-31 09:46:41,390 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 09:46:41,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2018-12-31 09:46:41,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 77. [2018-12-31 09:46:41,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-12-31 09:46:41,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 109 transitions. [2018-12-31 09:46:41,432 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 109 transitions. Word has length 18 [2018-12-31 09:46:41,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:46:41,433 INFO L480 AbstractCegarLoop]: Abstraction has 77 states and 109 transitions. [2018-12-31 09:46:41,433 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-31 09:46:41,433 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 109 transitions. [2018-12-31 09:46:41,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-12-31 09:46:41,434 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:46:41,434 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 09:46:41,435 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:46:41,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:46:41,435 INFO L82 PathProgramCache]: Analyzing trace with hash 1829528547, now seen corresponding path program 1 times [2018-12-31 09:46:41,435 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:46:41,436 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:46:41,437 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:46:41,437 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:46:41,437 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:46:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:46:41,599 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 09:46:41,600 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:46:41,600 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:46:41,602 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:46:41,602 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:46:41,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:46:41,603 INFO L87 Difference]: Start difference. First operand 77 states and 109 transitions. Second operand 3 states. [2018-12-31 09:46:41,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:46:41,631 INFO L93 Difference]: Finished difference Result 77 states and 109 transitions. [2018-12-31 09:46:41,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:46:41,632 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2018-12-31 09:46:41,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:46:41,633 INFO L225 Difference]: With dead ends: 77 [2018-12-31 09:46:41,633 INFO L226 Difference]: Without dead ends: 37 [2018-12-31 09:46:41,635 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 09:46:41,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-12-31 09:46:41,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2018-12-31 09:46:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-12-31 09:46:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 52 transitions. [2018-12-31 09:46:41,646 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 52 transitions. Word has length 19 [2018-12-31 09:46:41,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:46:41,647 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 52 transitions. [2018-12-31 09:46:41,647 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:46:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 52 transitions. [2018-12-31 09:46:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-31 09:46:41,648 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:46:41,648 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] [2018-12-31 09:46:41,648 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:46:41,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:46:41,651 INFO L82 PathProgramCache]: Analyzing trace with hash -1633990848, now seen corresponding path program 1 times [2018-12-31 09:46:41,651 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:46:41,651 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:46:41,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:46:41,652 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:46:41,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:46:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:46:41,883 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 09:46:41,883 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:46:41,884 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 09:46:41,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:46:41,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:46:41,884 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:46:41,885 INFO L87 Difference]: Start difference. First operand 37 states and 52 transitions. Second operand 5 states. [2018-12-31 09:46:42,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:46:42,093 INFO L93 Difference]: Finished difference Result 91 states and 133 transitions. [2018-12-31 09:46:42,094 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-31 09:46:42,094 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2018-12-31 09:46:42,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:46:42,096 INFO L225 Difference]: With dead ends: 91 [2018-12-31 09:46:42,096 INFO L226 Difference]: Without dead ends: 61 [2018-12-31 09:46:42,100 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-12-31 09:46:42,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-12-31 09:46:42,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 57. [2018-12-31 09:46:42,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-12-31 09:46:42,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 83 transitions. [2018-12-31 09:46:42,121 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 83 transitions. Word has length 24 [2018-12-31 09:46:42,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:46:42,122 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 83 transitions. [2018-12-31 09:46:42,122 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:46:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2018-12-31 09:46:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-12-31 09:46:42,126 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:46:42,127 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] [2018-12-31 09:46:42,128 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:46:42,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:46:42,128 INFO L82 PathProgramCache]: Analyzing trace with hash 584858649, now seen corresponding path program 1 times [2018-12-31 09:46:42,128 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:46:42,128 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:46:42,131 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:46:42,132 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:46:42,132 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:46:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:46:42,269 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 09:46:42,270 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:46:42,270 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 09:46:42,270 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:46:42,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:46:42,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:46:42,271 INFO L87 Difference]: Start difference. First operand 57 states and 83 transitions. Second operand 5 states. [2018-12-31 09:46:42,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:46:42,568 INFO L93 Difference]: Finished difference Result 162 states and 245 transitions. [2018-12-31 09:46:42,569 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 09:46:42,569 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 25 [2018-12-31 09:46:42,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:46:42,569 INFO L225 Difference]: With dead ends: 162 [2018-12-31 09:46:42,569 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 09:46:42,571 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-31 09:46:42,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 09:46:42,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 09:46:42,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 09:46:42,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 09:46:42,572 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 25 [2018-12-31 09:46:42,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:46:42,573 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 09:46:42,573 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:46:42,573 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 09:46:42,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 09:46:42,579 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 09:46:42,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:46:42,976 WARN L181 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-12-31 09:46:43,149 WARN L181 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-12-31 09:46:43,326 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 421) no Hoare annotation was computed. [2018-12-31 09:46:43,327 INFO L444 ceAbstractionStarter]: At program point L415-1(lines 415 421) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~5 1)) [2018-12-31 09:46:43,327 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 242) no Hoare annotation was computed. [2018-12-31 09:46:43,327 INFO L448 ceAbstractionStarter]: For program point L234-1(lines 234 242) no Hoare annotation was computed. [2018-12-31 09:46:43,327 INFO L448 ceAbstractionStarter]: For program point L234-2(lines 234 242) no Hoare annotation was computed. [2018-12-31 09:46:43,328 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 354) no Hoare annotation was computed. [2018-12-31 09:46:43,328 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 09:46:43,328 INFO L448 ceAbstractionStarter]: For program point L350-2(lines 350 354) no Hoare annotation was computed. [2018-12-31 09:46:43,328 INFO L448 ceAbstractionStarter]: For program point L350-3(lines 350 354) no Hoare annotation was computed. [2018-12-31 09:46:43,328 INFO L448 ceAbstractionStarter]: For program point L350-5(lines 350 354) no Hoare annotation was computed. [2018-12-31 09:46:43,328 INFO L448 ceAbstractionStarter]: For program point L350-6(lines 350 354) no Hoare annotation was computed. [2018-12-31 09:46:43,330 INFO L448 ceAbstractionStarter]: For program point L350-8(lines 350 354) no Hoare annotation was computed. [2018-12-31 09:46:43,330 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 439) no Hoare annotation was computed. [2018-12-31 09:46:43,330 INFO L444 ceAbstractionStarter]: At program point L433-1(lines 198 204) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~5 1)) [2018-12-31 09:46:43,330 INFO L444 ceAbstractionStarter]: At program point L301(lines 296 304) 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~5 1)) [2018-12-31 09:46:43,330 INFO L444 ceAbstractionStarter]: At program point L301-1(lines 296 304) the Hoare annotation is: false [2018-12-31 09:46:43,330 INFO L444 ceAbstractionStarter]: At program point L301-2(lines 296 304) the Hoare annotation is: false [2018-12-31 09:46:43,331 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 82) no Hoare annotation was computed. [2018-12-31 09:46:43,331 INFO L444 ceAbstractionStarter]: At program point L137(lines 132 140) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~5 1)) [2018-12-31 09:46:43,331 INFO L444 ceAbstractionStarter]: At program point L137-1(lines 132 140) the Hoare annotation is: false [2018-12-31 09:46:43,331 INFO L444 ceAbstractionStarter]: At program point L137-2(lines 132 140) the Hoare annotation is: false [2018-12-31 09:46:43,331 INFO L444 ceAbstractionStarter]: At program point L205(lines 205 211) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~5 1)) [2018-12-31 09:46:43,332 INFO L444 ceAbstractionStarter]: At program point L205-1(lines 205 211) the Hoare annotation is: false [2018-12-31 09:46:43,332 INFO L444 ceAbstractionStarter]: At program point L205-2(lines 205 211) the Hoare annotation is: false [2018-12-31 09:46:43,332 INFO L444 ceAbstractionStarter]: At program point L73(lines 68 76) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (not (= 0 ~systemActive~0))) [2018-12-31 09:46:43,332 INFO L451 ceAbstractionStarter]: At program point L585(lines 566 588) the Hoare annotation is: true [2018-12-31 09:46:43,332 INFO L444 ceAbstractionStarter]: At program point L552(lines 548 554) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2018-12-31 09:46:43,332 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 82) no Hoare annotation was computed. [2018-12-31 09:46:43,338 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 09:46:43,338 INFO L448 ceAbstractionStarter]: For program point L124(lines 124 128) no Hoare annotation was computed. [2018-12-31 09:46:43,338 INFO L448 ceAbstractionStarter]: For program point L471(lines 471 488) no Hoare annotation was computed. [2018-12-31 09:46:43,339 INFO L444 ceAbstractionStarter]: At program point L471-1(lines 1 954) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~5 1)) [2018-12-31 09:46:43,339 INFO L444 ceAbstractionStarter]: At program point L504-2(lines 504 518) the Hoare annotation is: false [2018-12-31 09:46:43,339 INFO L448 ceAbstractionStarter]: For program point L405(lines 405 411) no Hoare annotation was computed. [2018-12-31 09:46:43,339 INFO L448 ceAbstractionStarter]: For program point L471-2(lines 471 488) no Hoare annotation was computed. [2018-12-31 09:46:43,339 INFO L444 ceAbstractionStarter]: At program point L405-1(lines 405 411) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~5 1)) [2018-12-31 09:46:43,340 INFO L444 ceAbstractionStarter]: At program point L471-3(lines 1 954) the Hoare annotation is: false [2018-12-31 09:46:43,340 INFO L448 ceAbstractionStarter]: For program point L471-4(lines 471 488) no Hoare annotation was computed. [2018-12-31 09:46:43,340 INFO L444 ceAbstractionStarter]: At program point L471-5(lines 1 954) the Hoare annotation is: false [2018-12-31 09:46:43,340 INFO L444 ceAbstractionStarter]: At program point L356(lines 341 359) the Hoare annotation is: false [2018-12-31 09:46:43,340 INFO L444 ceAbstractionStarter]: At program point L356-1(lines 341 359) the Hoare annotation is: false [2018-12-31 09:46:43,340 INFO L444 ceAbstractionStarter]: At program point L356-2(lines 341 359) the Hoare annotation is: false [2018-12-31 09:46:43,340 INFO L448 ceAbstractionStarter]: For program point L505(line 505) no Hoare annotation was computed. [2018-12-31 09:46:43,340 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 09:46:43,341 INFO L448 ceAbstractionStarter]: For program point L425(lines 425 440) no Hoare annotation was computed. [2018-12-31 09:46:43,341 INFO L448 ceAbstractionStarter]: For program point L508(lines 508 512) no Hoare annotation was computed. [2018-12-31 09:46:43,341 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 485) no Hoare annotation was computed. [2018-12-31 09:46:43,341 INFO L448 ceAbstractionStarter]: For program point L508-1(lines 198 204) no Hoare annotation was computed. [2018-12-31 09:46:43,341 INFO L448 ceAbstractionStarter]: For program point L475-2(lines 475 485) no Hoare annotation was computed. [2018-12-31 09:46:43,342 INFO L448 ceAbstractionStarter]: For program point L475-4(lines 475 485) no Hoare annotation was computed. [2018-12-31 09:46:43,342 INFO L444 ceAbstractionStarter]: At program point L178(lines 173 181) the Hoare annotation is: false [2018-12-31 09:46:43,342 INFO L444 ceAbstractionStarter]: At program point L178-1(lines 173 181) the Hoare annotation is: false [2018-12-31 09:46:43,342 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 116) no Hoare annotation was computed. [2018-12-31 09:46:43,342 INFO L444 ceAbstractionStarter]: At program point L178-2(lines 173 181) the Hoare annotation is: false [2018-12-31 09:46:43,342 INFO L448 ceAbstractionStarter]: For program point L476(lines 476 482) no Hoare annotation was computed. [2018-12-31 09:46:43,342 INFO L448 ceAbstractionStarter]: For program point L476-2(lines 476 482) no Hoare annotation was computed. [2018-12-31 09:46:43,343 INFO L448 ceAbstractionStarter]: For program point L476-4(lines 476 482) no Hoare annotation was computed. [2018-12-31 09:46:43,343 INFO L444 ceAbstractionStarter]: At program point L460(lines 455 462) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_main_~tmp~5 1) (not (= 0 ~systemActive~0))) [2018-12-31 09:46:43,343 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 583) no Hoare annotation was computed. [2018-12-31 09:46:43,343 INFO L451 ceAbstractionStarter]: At program point L576-1(lines 576 583) the Hoare annotation is: true [2018-12-31 09:46:43,343 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 247) no Hoare annotation was computed. [2018-12-31 09:46:43,343 INFO L448 ceAbstractionStarter]: For program point L230-1(lines 230 247) no Hoare annotation was computed. [2018-12-31 09:46:43,343 INFO L448 ceAbstractionStarter]: For program point L230-2(lines 230 247) no Hoare annotation was computed. [2018-12-31 09:46:43,344 INFO L444 ceAbstractionStarter]: At program point L65(lines 1 954) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (not (= 0 ~systemActive~0))) [2018-12-31 09:46:43,344 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 09:46:43,344 INFO L444 ceAbstractionStarter]: At program point L445(lines 394 446) the Hoare annotation is: false [2018-12-31 09:46:43,344 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-12-31 09:46:43,344 INFO L448 ceAbstractionStarter]: For program point L82-1(line 82) no Hoare annotation was computed. [2018-12-31 09:46:43,344 INFO L448 ceAbstractionStarter]: For program point L82-2(line 82) no Hoare annotation was computed. [2018-12-31 09:46:43,344 INFO L448 ceAbstractionStarter]: For program point L396(lines 395 444) no Hoare annotation was computed. [2018-12-31 09:46:43,345 INFO L444 ceAbstractionStarter]: At program point L198(lines 197 216) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~5 1)) [2018-12-31 09:46:43,345 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 198 204) no Hoare annotation was computed. [2018-12-31 09:46:43,345 INFO L444 ceAbstractionStarter]: At program point L198-2(lines 197 216) the Hoare annotation is: false [2018-12-31 09:46:43,345 INFO L444 ceAbstractionStarter]: At program point L198-3(lines 197 216) the Hoare annotation is: false [2018-12-31 09:46:43,345 INFO L448 ceAbstractionStarter]: For program point L397(lines 397 401) no Hoare annotation was computed. [2018-12-31 09:46:43,345 INFO L448 ceAbstractionStarter]: For program point L364(lines 364 370) no Hoare annotation was computed. [2018-12-31 09:46:43,345 INFO L444 ceAbstractionStarter]: At program point L364-1(lines 364 370) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 0 ~pumpRunning~0) (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start_main_~tmp~5 1)) [2018-12-31 09:46:43,347 INFO L448 ceAbstractionStarter]: For program point L100(lines 100 104) no Hoare annotation was computed. [2018-12-31 09:46:43,347 INFO L448 ceAbstractionStarter]: For program point L100-3(lines 100 104) no Hoare annotation was computed. [2018-12-31 09:46:43,347 INFO L448 ceAbstractionStarter]: For program point L100-6(lines 100 104) no Hoare annotation was computed. [2018-12-31 09:46:43,348 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 82) no Hoare annotation was computed. [2018-12-31 09:46:43,380 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 09:46:43 BoogieIcfgContainer [2018-12-31 09:46:43,381 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 09:46:43,381 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 09:46:43,381 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 09:46:43,381 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 09:46:43,383 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:46:40" (3/4) ... [2018-12-31 09:46:43,386 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 09:46:43,401 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2018-12-31 09:46:43,402 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2018-12-31 09:46:43,403 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-31 09:46:43,404 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-12-31 09:46:43,404 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-31 09:46:43,406 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-31 09:46:43,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 1 && 0 == pumpRunning) && !(0 == systemActive) [2018-12-31 09:46:43,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && tmp == 1) && !(0 == systemActive) [2018-12-31 09:46:43,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && tmp == 1) && !(0 == systemActive) [2018-12-31 09:46:43,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:46:43,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:46:43,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:46:43,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:46:43,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:46:43,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:46:43,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:46:43,442 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:46:43,444 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 [2018-12-31 09:46:43,529 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 09:46:43,529 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 09:46:43,530 INFO L168 Benchmark]: Toolchain (without parser) took 4774.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 952.7 MB in the beginning and 964.1 MB in the end (delta: -11.5 MB). Peak memory consumption was 131.7 MB. Max. memory is 11.5 GB. [2018-12-31 09:46:43,531 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 09:46:43,532 INFO L168 Benchmark]: CACSL2BoogieTranslator took 805.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 952.7 MB in the beginning and 1.1 GB in the end (delta: -184.1 MB). Peak memory consumption was 43.5 MB. Max. memory is 11.5 GB. [2018-12-31 09:46:43,532 INFO L168 Benchmark]: Boogie Procedure Inliner took 100.30 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. [2018-12-31 09:46:43,533 INFO L168 Benchmark]: Boogie Preprocessor took 45.70 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 09:46:43,533 INFO L168 Benchmark]: RCFGBuilder took 1225.00 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: 58.9 MB). Peak memory consumption was 58.9 MB. Max. memory is 11.5 GB. [2018-12-31 09:46:43,534 INFO L168 Benchmark]: TraceAbstraction took 2445.47 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 977.5 MB in the end (delta: 93.7 MB). Peak memory consumption was 93.7 MB. Max. memory is 11.5 GB. [2018-12-31 09:46:43,534 INFO L168 Benchmark]: Witness Printer took 147.94 ms. Allocated memory is still 1.2 GB. Free memory was 977.5 MB in the beginning and 964.1 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-12-31 09:46:43,538 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 805.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 952.7 MB in the beginning and 1.1 GB in the end (delta: -184.1 MB). Peak memory consumption was 43.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 100.30 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. * Boogie Preprocessor took 45.70 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 1225.00 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: 58.9 MB). Peak memory consumption was 58.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 2445.47 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 977.5 MB in the end (delta: 93.7 MB). Peak memory consumption was 93.7 MB. Max. memory is 11.5 GB. * Witness Printer took 147.94 ms. Allocated memory is still 1.2 GB. Free memory was 977.5 MB in the beginning and 964.1 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 82]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 82]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 82]: 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: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && tmp == 1) && !(0 == systemActive) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 68]: Loop Invariant Derived loop invariant: (\result == 1 && 0 == pumpRunning) && !(0 == systemActive) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 415]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 548]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && tmp == 1) && !(0 == systemActive) - InvariantResult [Line: 296]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 == pumpRunning && !(0 == systemActive) - InvariantResult [Line: 296]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 296]: Loop Invariant Derived loop invariant: (((\result == 1 && 0 == \result) && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 364]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 576]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 405]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 394]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: ((\result == 1 && 0 == pumpRunning) && splverifierCounter == 0) && tmp == 1 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 81 locations, 3 error locations. SAFE Result, 2.3s OverallTime, 4 OverallIterations, 1 TraceHistogramMax, 0.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 267 SDtfs, 350 SDslu, 123 SDs, 0 SdLazy, 30 SolverSat, 5 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=81occurred 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, 33 LocationsWithAnnotation, 33 PreInvPairs, 80 NumberOfFragments, 187 HoareAnnotationTreeSize, 33 FomulaSimplifications, 734 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 33 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 86 NumberOfCodeBlocks, 86 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 82 ConstructedInterpolants, 0 QuantifiedInterpolants, 3076 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...