./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_product28.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1165f07e3d74a20c4613b7b4bc48cc7f6e23e78e ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 02:03:43,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 02:03:43,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 02:03:43,604 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 02:03:43,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 02:03:43,605 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 02:03:43,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 02:03:43,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 02:03:43,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 02:03:43,611 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 02:03:43,612 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 02:03:43,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 02:03:43,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 02:03:43,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 02:03:43,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 02:03:43,616 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 02:03:43,617 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 02:03:43,618 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 02:03:43,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 02:03:43,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 02:03:43,623 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 02:03:43,624 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 02:03:43,625 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 02:03:43,626 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 02:03:43,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 02:03:43,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 02:03:43,629 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 02:03:43,630 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 02:03:43,630 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 02:03:43,631 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 02:03:43,631 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 02:03:43,632 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 02:03:43,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 02:03:43,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 02:03:43,634 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 02:03:43,634 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 02:03:43,635 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 02:03:43,635 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 02:03:43,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 02:03:43,636 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 02:03:43,637 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 02:03:43,637 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 02:03:43,649 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 02:03:43,650 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 02:03:43,651 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 02:03:43,651 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 02:03:43,651 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 02:03:43,651 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 02:03:43,651 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 02:03:43,652 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 02:03:43,652 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 02:03:43,652 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 02:03:43,652 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 02:03:43,652 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 02:03:43,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 02:03:43,653 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 02:03:43,653 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 02:03:43,653 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 02:03:43,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 02:03:43,653 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 02:03:43,654 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 02:03:43,654 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 02:03:43,654 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 02:03:43,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 02:03:43,654 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 02:03:43,655 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 02:03:43,655 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 02:03:43,655 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 02:03:43,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 02:03:43,655 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 02:03:43,655 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1165f07e3d74a20c4613b7b4bc48cc7f6e23e78e [2019-11-20 02:03:43,806 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 02:03:43,817 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 02:03:43,819 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 02:03:43,821 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 02:03:43,821 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 02:03:43,822 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec2_product28.cil.c [2019-11-20 02:03:43,880 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/data/a59200519/b8f5ffa4342848479590684b9a68fc95/FLAG46ce6625e [2019-11-20 02:03:44,309 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 02:03:44,310 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/sv-benchmarks/c/product-lines/minepump_spec2_product28.cil.c [2019-11-20 02:03:44,322 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/data/a59200519/b8f5ffa4342848479590684b9a68fc95/FLAG46ce6625e [2019-11-20 02:03:44,607 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/data/a59200519/b8f5ffa4342848479590684b9a68fc95 [2019-11-20 02:03:44,611 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 02:03:44,612 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 02:03:44,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 02:03:44,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 02:03:44,617 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 02:03:44,618 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:03:44" (1/1) ... [2019-11-20 02:03:44,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fd83f13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:44, skipping insertion in model container [2019-11-20 02:03:44,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:03:44" (1/1) ... [2019-11-20 02:03:44,625 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 02:03:44,664 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 02:03:44,971 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:03:44,982 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 02:03:45,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:03:45,080 INFO L192 MainTranslator]: Completed translation [2019-11-20 02:03:45,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45 WrapperNode [2019-11-20 02:03:45,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 02:03:45,082 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 02:03:45,082 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 02:03:45,082 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 02:03:45,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (1/1) ... [2019-11-20 02:03:45,113 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (1/1) ... [2019-11-20 02:03:45,175 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 02:03:45,175 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 02:03:45,176 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 02:03:45,176 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 02:03:45,184 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (1/1) ... [2019-11-20 02:03:45,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (1/1) ... [2019-11-20 02:03:45,188 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (1/1) ... [2019-11-20 02:03:45,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (1/1) ... [2019-11-20 02:03:45,198 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (1/1) ... [2019-11-20 02:03:45,204 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (1/1) ... [2019-11-20 02:03:45,207 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (1/1) ... [2019-11-20 02:03:45,211 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 02:03:45,212 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 02:03:45,212 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 02:03:45,212 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 02:03:45,213 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 02:03:45,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 02:03:45,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 02:03:45,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 02:03:45,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 02:03:46,001 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 02:03:46,001 INFO L285 CfgBuilder]: Removed 104 assume(true) statements. [2019-11-20 02:03:46,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:03:46 BoogieIcfgContainer [2019-11-20 02:03:46,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 02:03:46,004 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 02:03:46,004 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 02:03:46,007 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 02:03:46,007 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 02:03:44" (1/3) ... [2019-11-20 02:03:46,008 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b7e2522 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 02:03:46, skipping insertion in model container [2019-11-20 02:03:46,009 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:03:45" (2/3) ... [2019-11-20 02:03:46,010 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b7e2522 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 02:03:46, skipping insertion in model container [2019-11-20 02:03:46,010 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:03:46" (3/3) ... [2019-11-20 02:03:46,017 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product28.cil.c [2019-11-20 02:03:46,026 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 02:03:46,033 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2019-11-20 02:03:46,043 INFO L249 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2019-11-20 02:03:46,073 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 02:03:46,073 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 02:03:46,073 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 02:03:46,073 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 02:03:46,073 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 02:03:46,074 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 02:03:46,074 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 02:03:46,074 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 02:03:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states. [2019-11-20 02:03:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-20 02:03:46,094 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:46,095 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:03:46,095 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:46,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:46,099 INFO L82 PathProgramCache]: Analyzing trace with hash 2048364516, now seen corresponding path program 1 times [2019-11-20 02:03:46,105 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:46,105 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1325312205] [2019-11-20 02:03:46,105 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:03:46,333 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1325312205] [2019-11-20 02:03:46,338 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:46,338 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 02:03:46,339 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128715887] [2019-11-20 02:03:46,343 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-20 02:03:46,343 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:46,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-20 02:03:46,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-20 02:03:46,359 INFO L87 Difference]: Start difference. First operand 81 states. Second operand 2 states. [2019-11-20 02:03:46,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:46,395 INFO L93 Difference]: Finished difference Result 155 states and 234 transitions. [2019-11-20 02:03:46,395 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-20 02:03:46,396 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2019-11-20 02:03:46,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:46,405 INFO L225 Difference]: With dead ends: 155 [2019-11-20 02:03:46,405 INFO L226 Difference]: Without dead ends: 77 [2019-11-20 02:03:46,408 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-20 02:03:46,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2019-11-20 02:03:46,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 77. [2019-11-20 02:03:46,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2019-11-20 02:03:46,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 109 transitions. [2019-11-20 02:03:46,443 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 109 transitions. Word has length 18 [2019-11-20 02:03:46,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:46,444 INFO L462 AbstractCegarLoop]: Abstraction has 77 states and 109 transitions. [2019-11-20 02:03:46,444 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-20 02:03:46,444 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 109 transitions. [2019-11-20 02:03:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-11-20 02:03:46,445 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:46,445 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:03:46,445 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:46,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:46,446 INFO L82 PathProgramCache]: Analyzing trace with hash 1829528547, now seen corresponding path program 1 times [2019-11-20 02:03:46,446 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:46,446 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064946713] [2019-11-20 02:03:46,446 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:46,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:46,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:03:46,561 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2064946713] [2019-11-20 02:03:46,561 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:46,561 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:03:46,561 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483847728] [2019-11-20 02:03:46,562 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:03:46,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:46,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:03:46,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:03:46,563 INFO L87 Difference]: Start difference. First operand 77 states and 109 transitions. Second operand 3 states. [2019-11-20 02:03:46,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:46,578 INFO L93 Difference]: Finished difference Result 77 states and 109 transitions. [2019-11-20 02:03:46,579 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:03:46,579 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2019-11-20 02:03:46,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:46,580 INFO L225 Difference]: With dead ends: 77 [2019-11-20 02:03:46,580 INFO L226 Difference]: Without dead ends: 37 [2019-11-20 02:03:46,581 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:03:46,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2019-11-20 02:03:46,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2019-11-20 02:03:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-11-20 02:03:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 52 transitions. [2019-11-20 02:03:46,588 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 52 transitions. Word has length 19 [2019-11-20 02:03:46,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:46,588 INFO L462 AbstractCegarLoop]: Abstraction has 37 states and 52 transitions. [2019-11-20 02:03:46,588 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:03:46,588 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 52 transitions. [2019-11-20 02:03:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-20 02:03:46,589 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:46,589 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:03:46,590 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:46,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:46,590 INFO L82 PathProgramCache]: Analyzing trace with hash -1633990848, now seen corresponding path program 1 times [2019-11-20 02:03:46,590 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:46,591 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1198296488] [2019-11-20 02:03:46,591 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:46,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:46,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:03:46,720 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1198296488] [2019-11-20 02:03:46,720 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:46,720 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 02:03:46,721 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784048641] [2019-11-20 02:03:46,721 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 02:03:46,721 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:46,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 02:03:46,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:03:46,722 INFO L87 Difference]: Start difference. First operand 37 states and 52 transitions. Second operand 5 states. [2019-11-20 02:03:46,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:46,828 INFO L93 Difference]: Finished difference Result 91 states and 133 transitions. [2019-11-20 02:03:46,838 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-20 02:03:46,838 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2019-11-20 02:03:46,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:46,839 INFO L225 Difference]: With dead ends: 91 [2019-11-20 02:03:46,839 INFO L226 Difference]: Without dead ends: 61 [2019-11-20 02:03:46,840 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-20 02:03:46,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2019-11-20 02:03:46,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 57. [2019-11-20 02:03:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2019-11-20 02:03:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 83 transitions. [2019-11-20 02:03:46,854 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 83 transitions. Word has length 24 [2019-11-20 02:03:46,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:46,855 INFO L462 AbstractCegarLoop]: Abstraction has 57 states and 83 transitions. [2019-11-20 02:03:46,863 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 02:03:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2019-11-20 02:03:46,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-11-20 02:03:46,864 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:46,864 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:03:46,865 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:46,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:46,865 INFO L82 PathProgramCache]: Analyzing trace with hash 584858649, now seen corresponding path program 1 times [2019-11-20 02:03:46,865 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:46,865 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1118279951] [2019-11-20 02:03:46,866 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:47,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:03:47,015 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1118279951] [2019-11-20 02:03:47,015 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:47,015 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:03:47,015 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962833722] [2019-11-20 02:03:47,016 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 02:03:47,016 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:47,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 02:03:47,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:03:47,017 INFO L87 Difference]: Start difference. First operand 57 states and 83 transitions. Second operand 5 states. [2019-11-20 02:03:47,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:47,115 INFO L93 Difference]: Finished difference Result 162 states and 245 transitions. [2019-11-20 02:03:47,115 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 02:03:47,116 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 25 [2019-11-20 02:03:47,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:47,116 INFO L225 Difference]: With dead ends: 162 [2019-11-20 02:03:47,116 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 02:03:47,118 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-20 02:03:47,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 02:03:47,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 02:03:47,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 02:03:47,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 02:03:47,119 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 25 [2019-11-20 02:03:47,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:47,119 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 02:03:47,119 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 02:03:47,119 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 02:03:47,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 02:03:47,124 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 02:03:47,375 INFO L444 ceAbstractionStarter]: For program point L415(lines 415 421) no Hoare annotation was computed. [2019-11-20 02:03:47,375 INFO L440 ceAbstractionStarter]: At program point L415-1(lines 415 421) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-11-20 02:03:47,376 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 82) no Hoare annotation was computed. [2019-11-20 02:03:47,376 INFO L444 ceAbstractionStarter]: For program point L234(lines 234 242) no Hoare annotation was computed. [2019-11-20 02:03:47,376 INFO L444 ceAbstractionStarter]: For program point L234-1(lines 234 242) no Hoare annotation was computed. [2019-11-20 02:03:47,376 INFO L444 ceAbstractionStarter]: For program point L234-2(lines 234 242) no Hoare annotation was computed. [2019-11-20 02:03:47,376 INFO L444 ceAbstractionStarter]: For program point L350(lines 350 354) no Hoare annotation was computed. [2019-11-20 02:03:47,376 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 02:03:47,376 INFO L444 ceAbstractionStarter]: For program point L350-2(lines 350 354) no Hoare annotation was computed. [2019-11-20 02:03:47,377 INFO L444 ceAbstractionStarter]: For program point L350-3(lines 350 354) no Hoare annotation was computed. [2019-11-20 02:03:47,377 INFO L444 ceAbstractionStarter]: For program point L350-5(lines 350 354) no Hoare annotation was computed. [2019-11-20 02:03:47,377 INFO L444 ceAbstractionStarter]: For program point L350-6(lines 350 354) no Hoare annotation was computed. [2019-11-20 02:03:47,377 INFO L444 ceAbstractionStarter]: For program point L350-8(lines 350 354) no Hoare annotation was computed. [2019-11-20 02:03:47,377 INFO L444 ceAbstractionStarter]: For program point L433(lines 433 439) no Hoare annotation was computed. [2019-11-20 02:03:47,377 INFO L440 ceAbstractionStarter]: At program point L433-1(lines 198 204) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-11-20 02:03:47,377 INFO L440 ceAbstractionStarter]: At program point L301(lines 296 304) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-11-20 02:03:47,378 INFO L440 ceAbstractionStarter]: At program point L301-1(lines 296 304) the Hoare annotation is: false [2019-11-20 02:03:47,378 INFO L440 ceAbstractionStarter]: At program point L301-2(lines 296 304) the Hoare annotation is: false [2019-11-20 02:03:47,378 INFO L440 ceAbstractionStarter]: At program point L137(lines 132 140) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-11-20 02:03:47,378 INFO L440 ceAbstractionStarter]: At program point L137-1(lines 132 140) the Hoare annotation is: false [2019-11-20 02:03:47,378 INFO L440 ceAbstractionStarter]: At program point L137-2(lines 132 140) the Hoare annotation is: false [2019-11-20 02:03:47,378 INFO L440 ceAbstractionStarter]: At program point L205(lines 205 211) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-11-20 02:03:47,379 INFO L440 ceAbstractionStarter]: At program point L205-1(lines 205 211) the Hoare annotation is: false [2019-11-20 02:03:47,379 INFO L440 ceAbstractionStarter]: At program point L205-2(lines 205 211) the Hoare annotation is: false [2019-11-20 02:03:47,379 INFO L440 ceAbstractionStarter]: At program point L73(lines 68 76) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2019-11-20 02:03:47,379 INFO L447 ceAbstractionStarter]: At program point L585(lines 566 588) the Hoare annotation is: true [2019-11-20 02:03:47,379 INFO L440 ceAbstractionStarter]: At program point L552(lines 548 554) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2019-11-20 02:03:47,379 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 02:03:47,380 INFO L444 ceAbstractionStarter]: For program point L124(lines 124 128) no Hoare annotation was computed. [2019-11-20 02:03:47,380 INFO L444 ceAbstractionStarter]: For program point L471(lines 471 488) no Hoare annotation was computed. [2019-11-20 02:03:47,380 INFO L440 ceAbstractionStarter]: At program point L471-1(lines 1 954) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-11-20 02:03:47,380 INFO L440 ceAbstractionStarter]: At program point L504-2(lines 504 518) the Hoare annotation is: false [2019-11-20 02:03:47,380 INFO L444 ceAbstractionStarter]: For program point L405(lines 405 411) no Hoare annotation was computed. [2019-11-20 02:03:47,380 INFO L444 ceAbstractionStarter]: For program point L471-2(lines 471 488) no Hoare annotation was computed. [2019-11-20 02:03:47,381 INFO L440 ceAbstractionStarter]: At program point L405-1(lines 405 411) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-11-20 02:03:47,381 INFO L440 ceAbstractionStarter]: At program point L471-3(lines 1 954) the Hoare annotation is: false [2019-11-20 02:03:47,381 INFO L444 ceAbstractionStarter]: For program point L471-4(lines 471 488) no Hoare annotation was computed. [2019-11-20 02:03:47,381 INFO L440 ceAbstractionStarter]: At program point L471-5(lines 1 954) the Hoare annotation is: false [2019-11-20 02:03:47,381 INFO L440 ceAbstractionStarter]: At program point L356(lines 341 359) the Hoare annotation is: false [2019-11-20 02:03:47,382 INFO L440 ceAbstractionStarter]: At program point L356-1(lines 341 359) the Hoare annotation is: false [2019-11-20 02:03:47,382 INFO L440 ceAbstractionStarter]: At program point L356-2(lines 341 359) the Hoare annotation is: false [2019-11-20 02:03:47,383 INFO L444 ceAbstractionStarter]: For program point L505(line 505) no Hoare annotation was computed. [2019-11-20 02:03:47,383 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 82) no Hoare annotation was computed. [2019-11-20 02:03:47,383 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 02:03:47,383 INFO L444 ceAbstractionStarter]: For program point L425(lines 425 440) no Hoare annotation was computed. [2019-11-20 02:03:47,383 INFO L444 ceAbstractionStarter]: For program point L508(lines 508 512) no Hoare annotation was computed. [2019-11-20 02:03:47,383 INFO L444 ceAbstractionStarter]: For program point L475(lines 475 485) no Hoare annotation was computed. [2019-11-20 02:03:47,384 INFO L444 ceAbstractionStarter]: For program point L508-1(lines 198 204) no Hoare annotation was computed. [2019-11-20 02:03:47,384 INFO L444 ceAbstractionStarter]: For program point L475-2(lines 475 485) no Hoare annotation was computed. [2019-11-20 02:03:47,384 INFO L444 ceAbstractionStarter]: For program point L475-4(lines 475 485) no Hoare annotation was computed. [2019-11-20 02:03:47,384 INFO L440 ceAbstractionStarter]: At program point L178(lines 173 181) the Hoare annotation is: false [2019-11-20 02:03:47,384 INFO L440 ceAbstractionStarter]: At program point L178-1(lines 173 181) the Hoare annotation is: false [2019-11-20 02:03:47,385 INFO L444 ceAbstractionStarter]: For program point L112(lines 112 116) no Hoare annotation was computed. [2019-11-20 02:03:47,385 INFO L440 ceAbstractionStarter]: At program point L178-2(lines 173 181) the Hoare annotation is: false [2019-11-20 02:03:47,385 INFO L444 ceAbstractionStarter]: For program point L476(lines 476 482) no Hoare annotation was computed. [2019-11-20 02:03:47,385 INFO L444 ceAbstractionStarter]: For program point L476-2(lines 476 482) no Hoare annotation was computed. [2019-11-20 02:03:47,385 INFO L444 ceAbstractionStarter]: For program point L476-4(lines 476 482) no Hoare annotation was computed. [2019-11-20 02:03:47,386 INFO L440 ceAbstractionStarter]: At program point L460(lines 455 462) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2019-11-20 02:03:47,386 INFO L444 ceAbstractionStarter]: For program point L576(lines 576 583) no Hoare annotation was computed. [2019-11-20 02:03:47,386 INFO L447 ceAbstractionStarter]: At program point L576-1(lines 576 583) the Hoare annotation is: true [2019-11-20 02:03:47,386 INFO L444 ceAbstractionStarter]: For program point L230(lines 230 247) no Hoare annotation was computed. [2019-11-20 02:03:47,386 INFO L444 ceAbstractionStarter]: For program point L230-1(lines 230 247) no Hoare annotation was computed. [2019-11-20 02:03:47,387 INFO L444 ceAbstractionStarter]: For program point L230-2(lines 230 247) no Hoare annotation was computed. [2019-11-20 02:03:47,387 INFO L440 ceAbstractionStarter]: At program point L65(lines 1 954) the Hoare annotation is: (and (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2019-11-20 02:03:47,387 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 02:03:47,387 INFO L440 ceAbstractionStarter]: At program point L445(lines 394 446) the Hoare annotation is: false [2019-11-20 02:03:47,388 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 82) no Hoare annotation was computed. [2019-11-20 02:03:47,388 INFO L444 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2019-11-20 02:03:47,388 INFO L444 ceAbstractionStarter]: For program point L82-1(line 82) no Hoare annotation was computed. [2019-11-20 02:03:47,388 INFO L444 ceAbstractionStarter]: For program point L82-2(line 82) no Hoare annotation was computed. [2019-11-20 02:03:47,388 INFO L444 ceAbstractionStarter]: For program point L396(lines 395 444) no Hoare annotation was computed. [2019-11-20 02:03:47,389 INFO L440 ceAbstractionStarter]: At program point L198(lines 197 216) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-11-20 02:03:47,389 INFO L444 ceAbstractionStarter]: For program point L198-1(lines 198 204) no Hoare annotation was computed. [2019-11-20 02:03:47,389 INFO L440 ceAbstractionStarter]: At program point L198-2(lines 197 216) the Hoare annotation is: false [2019-11-20 02:03:47,389 INFO L440 ceAbstractionStarter]: At program point L198-3(lines 197 216) the Hoare annotation is: false [2019-11-20 02:03:47,389 INFO L444 ceAbstractionStarter]: For program point L397(lines 397 401) no Hoare annotation was computed. [2019-11-20 02:03:47,390 INFO L444 ceAbstractionStarter]: For program point L364(lines 364 370) no Hoare annotation was computed. [2019-11-20 02:03:47,390 INFO L440 ceAbstractionStarter]: At program point L364-1(lines 364 370) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= 1 ULTIMATE.start_main_~tmp~5) (= ~pumpRunning~0 0) (= 0 ULTIMATE.start_test_~splverifierCounter~0)) [2019-11-20 02:03:47,390 INFO L444 ceAbstractionStarter]: For program point L100(lines 100 104) no Hoare annotation was computed. [2019-11-20 02:03:47,390 INFO L444 ceAbstractionStarter]: For program point L100-3(lines 100 104) no Hoare annotation was computed. [2019-11-20 02:03:47,390 INFO L444 ceAbstractionStarter]: For program point L100-6(lines 100 104) no Hoare annotation was computed. [2019-11-20 02:03:47,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 02:03:47 BoogieIcfgContainer [2019-11-20 02:03:47,408 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 02:03:47,409 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 02:03:47,409 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 02:03:47,409 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 02:03:47,410 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:03:46" (3/4) ... [2019-11-20 02:03:47,413 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 02:03:47,428 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2019-11-20 02:03:47,429 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2019-11-20 02:03:47,430 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2019-11-20 02:03:47,431 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2019-11-20 02:03:47,432 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 02:03:47,432 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-20 02:03:47,464 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 1 && pumpRunning == 0) && !(0 == systemActive) [2019-11-20 02:03:47,465 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive) [2019-11-20 02:03:47,465 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive) [2019-11-20 02:03:47,465 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter [2019-11-20 02:03:47,466 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter [2019-11-20 02:03:47,466 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter [2019-11-20 02:03:47,467 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter [2019-11-20 02:03:47,467 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter [2019-11-20 02:03:47,467 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter [2019-11-20 02:03:47,468 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter [2019-11-20 02:03:47,469 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter [2019-11-20 02:03:47,470 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && 1 == tmp) && \result == 0) && pumpRunning == 0) && 0 == splverifierCounter [2019-11-20 02:03:47,524 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_ee7e8e96-b7f4-4e17-9e66-ccc84c7c51f0/bin/uautomizer/witness.graphml [2019-11-20 02:03:47,524 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 02:03:47,526 INFO L168 Benchmark]: Toolchain (without parser) took 2913.43 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 944.7 MB in the beginning and 914.1 MB in the end (delta: 30.6 MB). Peak memory consumption was 141.8 MB. Max. memory is 11.5 GB. [2019-11-20 02:03:47,526 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:03:47,527 INFO L168 Benchmark]: CACSL2BoogieTranslator took 467.60 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -149.0 MB). Peak memory consumption was 23.6 MB. Max. memory is 11.5 GB. [2019-11-20 02:03:47,527 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.40 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-20 02:03:47,527 INFO L168 Benchmark]: Boogie Preprocessor took 35.88 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:03:47,528 INFO L168 Benchmark]: RCFGBuilder took 791.20 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 61.3 MB). Peak memory consumption was 61.3 MB. Max. memory is 11.5 GB. [2019-11-20 02:03:47,528 INFO L168 Benchmark]: TraceAbstraction took 1404.73 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 924.9 MB in the end (delta: 102.1 MB). Peak memory consumption was 102.1 MB. Max. memory is 11.5 GB. [2019-11-20 02:03:47,528 INFO L168 Benchmark]: Witness Printer took 115.68 ms. Allocated memory is still 1.1 GB. Free memory was 924.9 MB in the beginning and 914.1 MB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 11.5 GB. [2019-11-20 02:03:47,530 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 467.60 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -149.0 MB). Peak memory consumption was 23.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 93.40 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 35.88 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 791.20 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 61.3 MB). Peak memory consumption was 61.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1404.73 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 924.9 MB in the end (delta: 102.1 MB). Peak memory consumption was 102.1 MB. Max. memory is 11.5 GB. * Witness Printer took 115.68 ms. Allocated memory is still 1.1 GB. Free memory was 924.9 MB in the beginning and 914.1 MB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 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 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter - 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 && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter - InvariantResult [Line: 566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 415]: Loop Invariant Derived loop invariant: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter - InvariantResult [Line: 548]: Loop Invariant Derived loop invariant: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 296]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: pumpRunning == 0 && !(0 == systemActive) - InvariantResult [Line: 296]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 296]: Loop Invariant Derived loop invariant: (((\result == 1 && 1 == tmp) && \result == 0) && pumpRunning == 0) && 0 == splverifierCounter - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter - 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 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter - InvariantResult [Line: 576]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 405]: Loop Invariant Derived loop invariant: ((\result == 1 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter - 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 && 1 == tmp) && pumpRunning == 0) && 0 == splverifierCounter - 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. Result: SAFE, OverallTime: 1.3s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, HoareTripleCheckerStatistics: 267 SDtfs, 350 SDslu, 123 SDs, 0 SdLazy, 30 SolverSat, 5 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 22 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s 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 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, 0.1s HoareSimplificationTime, 33 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s 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, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...