./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product04_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product04_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 77951208f64a8e7a2de110a05be31eef72f84584 ................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 17:44:17,610 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:44:17,611 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:44:17,620 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:44:17,620 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:44:17,621 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:44:17,621 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:44:17,622 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:44:17,624 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:44:17,624 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:44:17,625 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:44:17,625 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:44:17,626 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:44:17,626 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:44:17,627 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:44:17,628 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:44:17,628 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:44:17,630 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:44:17,632 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:44:17,633 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:44:17,634 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:44:17,635 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:44:17,637 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:44:17,637 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:44:17,637 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:44:17,638 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:44:17,639 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:44:17,640 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:44:17,640 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:44:17,641 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:44:17,641 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:44:17,643 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:44:17,643 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:44:17,643 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:44:17,644 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:44:17,644 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:44:17,644 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 17:44:17,656 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:44:17,656 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:44:17,657 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:44:17,657 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 17:44:17,657 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 17:44:17,657 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 17:44:17,658 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:44:17,658 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 17:44:17,659 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 17:44:17,659 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 17:44:17,659 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:44:17,659 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:44:17,659 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:44:17,659 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:44:17,659 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 17:44:17,660 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:44:17,660 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:44:17,660 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:44:17,660 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 17:44:17,660 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 17:44:17,660 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:44:17,660 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:44:17,661 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 17:44:17,661 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:44:17,661 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:44:17,661 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:44:17,661 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 17:44:17,661 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:44:17,661 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 17:44:17,662 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak 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 -> Kojak 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 -> 77951208f64a8e7a2de110a05be31eef72f84584 [2018-11-18 17:44:17,697 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:44:17,718 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:44:17,721 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:44:17,731 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:44:17,732 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:44:17,732 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/minepump_spec3_product04_false-unreach-call_false-termination.cil.c [2018-11-18 17:44:17,798 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/data/8bc25331b/d33a3ea19b174ac186d9faff07a672e9/FLAG90ce9fcac [2018-11-18 17:44:18,162 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:44:18,162 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/sv-benchmarks/c/product-lines/minepump_spec3_product04_false-unreach-call_false-termination.cil.c [2018-11-18 17:44:18,172 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/data/8bc25331b/d33a3ea19b174ac186d9faff07a672e9/FLAG90ce9fcac [2018-11-18 17:44:18,560 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/data/8bc25331b/d33a3ea19b174ac186d9faff07a672e9 [2018-11-18 17:44:18,562 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:44:18,564 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 17:44:18,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:44:18,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:44:18,568 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:44:18,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:44:18" (1/1) ... [2018-11-18 17:44:18,571 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@117daf84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:18, skipping insertion in model container [2018-11-18 17:44:18,571 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:44:18" (1/1) ... [2018-11-18 17:44:18,578 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:44:18,611 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:44:18,811 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:44:18,825 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:44:18,905 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:44:19,025 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:44:19,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19 WrapperNode [2018-11-18 17:44:19,026 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:44:19,026 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 17:44:19,027 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 17:44:19,027 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 17:44:19,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19" (1/1) ... [2018-11-18 17:44:19,046 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19" (1/1) ... [2018-11-18 17:44:19,069 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 17:44:19,070 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:44:19,070 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:44:19,070 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:44:19,101 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19" (1/1) ... [2018-11-18 17:44:19,104 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19" (1/1) ... [2018-11-18 17:44:19,107 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19" (1/1) ... [2018-11-18 17:44:19,107 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19" (1/1) ... [2018-11-18 17:44:19,113 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19" (1/1) ... [2018-11-18 17:44:19,120 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19" (1/1) ... [2018-11-18 17:44:19,123 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19" (1/1) ... [2018-11-18 17:44:19,126 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 17:44:19,127 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 17:44:19,127 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 17:44:19,127 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 17:44:19,127 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-18 17:44:19,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 17:44:19,194 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 17:44:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 17:44:19,194 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 17:44:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 17:44:19,195 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 17:44:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 17:44:19,195 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 17:44:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 17:44:19,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 17:44:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 17:44:19,195 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 17:44:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 17:44:20,314 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 17:44:20,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:44:20 BoogieIcfgContainer [2018-11-18 17:44:20,315 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 17:44:20,315 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 17:44:20,315 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 17:44:20,322 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 17:44:20,322 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:44:20" (1/1) ... [2018-11-18 17:44:20,330 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:44:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 17:44:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 42 states and 55 transitions. [2018-11-18 17:44:20,360 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 55 transitions. [2018-11-18 17:44:20,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-11-18 17:44:20,365 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 17:44:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:44:20,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:44:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 17:44:20,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2018-11-18 17:44:20,604 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2018-11-18 17:44:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-11-18 17:44:20,605 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 17:44:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:44:20,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:44:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 17:44:20,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2018-11-18 17:44:20,798 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2018-11-18 17:44:20,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-11-18 17:44:20,799 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 17:44:20,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:44:20,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:44:21,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 17:44:21,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 59 states and 84 transitions. [2018-11-18 17:44:21,349 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 84 transitions. [2018-11-18 17:44:21,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-11-18 17:44:21,351 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 17:44:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 17:44:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 17:44:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 17:44:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 17:44:21,727 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 4 iterations. [2018-11-18 17:44:21,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 18.11 05:44:21 ImpRootNode [2018-11-18 17:44:21,839 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-18 17:44:21,840 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 17:44:21,840 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 17:44:21,840 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 17:44:21,840 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:44:20" (3/4) ... [2018-11-18 17:44:21,842 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 17:44:21,987 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_6fbff969-d26d-492e-a00c-10465cf25572/bin-2019/ukojak/witness.graphml [2018-11-18 17:44:21,987 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 17:44:21,988 INFO L168 Benchmark]: Toolchain (without parser) took 3425.21 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 90.2 MB). Free memory was 958.0 MB in the beginning and 887.1 MB in the end (delta: 70.9 MB). Peak memory consumption was 161.1 MB. Max. memory is 11.5 GB. [2018-11-18 17:44:21,989 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:44:21,989 INFO L168 Benchmark]: CACSL2BoogieTranslator took 461.68 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 90.2 MB). Free memory was 958.0 MB in the beginning and 1.1 GB in the end (delta: -128.1 MB). Peak memory consumption was 33.5 MB. Max. memory is 11.5 GB. [2018-11-18 17:44:21,989 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.21 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-18 17:44:21,990 INFO L168 Benchmark]: Boogie Preprocessor took 56.26 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. [2018-11-18 17:44:21,990 INFO L168 Benchmark]: RCFGBuilder took 1188.39 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: 71.8 MB). Peak memory consumption was 71.8 MB. Max. memory is 11.5 GB. [2018-11-18 17:44:21,990 INFO L168 Benchmark]: CodeCheck took 1523.97 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 898.0 MB in the end (delta: 108.3 MB). Peak memory consumption was 108.3 MB. Max. memory is 11.5 GB. [2018-11-18 17:44:21,990 INFO L168 Benchmark]: Witness Printer took 147.81 ms. Allocated memory is still 1.1 GB. Free memory was 898.0 MB in the beginning and 887.1 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 11.5 GB. [2018-11-18 17:44:21,992 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 6 procedures, 71 locations, 1 error locations. UNSAFE Result, 1.3s OverallTime, 4 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 164 SDtfs, 54 SDslu, 88 SDs, 0 SdLazy, 84 SolverSat, 26 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 375 GetRequests, 361 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 73 NumberOfCodeBlocks, 73 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 48 ConstructedInterpolants, 0 QuantifiedInterpolants, 1988 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 633]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L98] FCALL "Env(Water:%i" [L99] FCALL ",Meth:" [L103] FCALL "CRIT" [L107] FCALL "OK" [L111] FCALL ")" [L423] FCALL "i > 0 && i <= this->argsCount" [L423] FCALL "libacc.c" [L424] FCALL "__utac__get_this_arg" [L430] FCALL "i > 0 && i <= this->argsCount" [L430] FCALL "libacc.c" [L431] FCALL "__utac__get_this_arg" [L469] FCALL "i > 0 && i <= this->argsCount" [L469] FCALL "libacc.c" [L470] FCALL "__utac__get_this_argtype" [L476] FCALL "i > 0 && i <= this->argsCount" [L476] FCALL "libacc.c" [L477] FCALL "__utac__get_this_argtype" [L752] FCALL "Pump(System:" [L756] FCALL "On" [L760] FCALL "Off" [L764] FCALL ",Pump:" [L768] FCALL "On" [L772] FCALL "Off" [L776] FCALL ") " [L778] FCALL "\n" [L46] int waterLevel = 1; [L47] int methaneLevelCritical = 0; [L530] int cleanupTimeShifts = 4; [L677] int pumpRunning = 0; [L678] int systemActive = 1; [L295] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L606] int retValue_acc ; [L607] int tmp ; [L611] FCALL select_helpers() [L612] FCALL select_features() [L613] CALL, EXPR valid_product() [L521] int retValue_acc ; [L524] retValue_acc = 1 [L525] RET return (retValue_acc); [L613] EXPR valid_product() [L613] tmp = valid_product() [L615] COND TRUE \read(tmp) [L617] FCALL setup() [L618] CALL runTest() [L600] CALL test() [L808] int splverifierCounter ; [L809] int tmp ; [L810] int tmp___0 ; [L811] int tmp___1 ; [L812] int tmp___2 ; [L815] splverifierCounter = 0 VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L817] COND TRUE 1 VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L819] COND TRUE splverifierCounter < 4 [L825] tmp = __VERIFIER_nondet_int() [L827] COND TRUE \read(tmp) VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L829] CALL waterRise() VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L64] COND TRUE waterLevel < 2 [L65] RET waterLevel = waterLevel + 1 [L829] waterRise() VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L835] tmp___0 = __VERIFIER_nondet_int() [L837] COND FALSE !(\read(tmp___0)) VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L845] tmp___2 = __VERIFIER_nondet_int() [L847] COND FALSE !(\read(tmp___2)) [L853] tmp___1 = __VERIFIER_nondet_int() [L855] COND FALSE !(\read(tmp___1)) VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L864] CALL timeShift() VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L684] COND FALSE !(\read(pumpRunning)) [L691] COND TRUE \read(systemActive) [L693] FCALL processEnvironment() [L699] CALL __utac_acc__Specification3_spec__1() [L640] int tmp ; [L641] int tmp___0 ; [L642] int tmp___1 ; VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L646] CALL, EXPR isMethaneLevelCritical() VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L85] int retValue_acc ; [L88] retValue_acc = methaneLevelCritical [L89] RET return (retValue_acc); [L646] EXPR isMethaneLevelCritical() VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L646] tmp = isMethaneLevelCritical() [L648] COND FALSE !(\read(tmp)) [L652] CALL, EXPR getWaterLevel() [L117] int retValue_acc ; [L120] retValue_acc = waterLevel [L121] RET return (retValue_acc); [L652] EXPR getWaterLevel() [L652] tmp___0 = getWaterLevel() [L654] COND TRUE tmp___0 == 2 [L656] CALL, EXPR isPumpRunning() [L739] int retValue_acc ; [L742] retValue_acc = pumpRunning [L743] RET return (retValue_acc); [L656] EXPR isPumpRunning() [L656] tmp___1 = isPumpRunning() [L658] COND FALSE !(\read(tmp___1)) [L662] CALL __automaton_fail() [L633] __VERIFIER_error() VAL [") "={20:0}, ")"={14:0}, ",Meth:"={8:0}, ",Pump:"={17:0}, "\n"={22:0}, "__utac__get_this_arg"={36:0}, "__utac__get_this_arg"={33:0}, "__utac__get_this_argtype"={24:0}, "__utac__get_this_argtype"={28:0}, "CRIT"={11:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={38:0}, "i > 0 && i <= this->argsCount"={31:0}, "i > 0 && i <= this->argsCount"={35:0}, "i > 0 && i <= this->argsCount"={27:0}, "libacc.c"={34:0}, "libacc.c"={37:0}, "libacc.c"={29:0}, "libacc.c"={26:0}, "Off"={16:0}, "Off"={19:0}, "OK"={12:0}, "On"={15:0}, "On"={18:0}, "Pump(System:"={23:0}, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 461.68 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 90.2 MB). Free memory was 958.0 MB in the beginning and 1.1 GB in the end (delta: -128.1 MB). Peak memory consumption was 33.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 43.21 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 56.26 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. * RCFGBuilder took 1188.39 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: 71.8 MB). Peak memory consumption was 71.8 MB. Max. memory is 11.5 GB. * CodeCheck took 1523.97 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 898.0 MB in the end (delta: 108.3 MB). Peak memory consumption was 108.3 MB. Max. memory is 11.5 GB. * Witness Printer took 147.81 ms. Allocated memory is still 1.1 GB. Free memory was 898.0 MB in the beginning and 887.1 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be incorrect! Received shutdown request...