./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product28.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/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 bccdbc1fe3b58d50f3d739d9520ef3bab8ad5778 ......................................................................................................................................................................................................................................................................................................................................................................... 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 0.1.24-cad4683 [2019-10-22 10:18:01,266 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 10:18:01,267 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 10:18:01,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 10:18:01,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 10:18:01,276 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 10:18:01,277 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 10:18:01,279 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 10:18:01,280 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 10:18:01,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 10:18:01,282 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 10:18:01,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 10:18:01,283 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 10:18:01,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 10:18:01,284 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 10:18:01,285 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 10:18:01,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 10:18:01,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 10:18:01,288 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 10:18:01,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 10:18:01,291 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 10:18:01,292 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 10:18:01,293 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 10:18:01,294 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 10:18:01,296 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 10:18:01,296 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 10:18:01,297 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 10:18:01,298 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 10:18:01,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 10:18:01,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 10:18:01,299 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 10:18:01,300 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 10:18:01,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 10:18:01,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 10:18:01,308 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 10:18:01,308 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 10:18:01,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 10:18:01,309 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 10:18:01,309 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 10:18:01,310 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 10:18:01,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 10:18:01,311 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-10-22 10:18:01,328 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 10:18:01,330 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 10:18:01,331 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-22 10:18:01,332 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-10-22 10:18:01,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 10:18:01,332 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 10:18:01,332 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 10:18:01,333 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 10:18:01,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 10:18:01,333 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 10:18:01,333 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 10:18:01,333 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 10:18:01,333 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 10:18:01,334 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 10:18:01,334 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 10:18:01,334 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 10:18:01,334 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 10:18:01,334 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 10:18:01,334 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-10-22 10:18:01,334 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-10-22 10:18:01,335 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 10:18:01,335 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 10:18:01,335 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:18:01,335 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 10:18:01,335 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 10:18:01,335 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 10:18:01,335 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-10-22 10:18:01,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 10:18:01,336 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 10:18:01,336 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/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/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 -> bccdbc1fe3b58d50f3d739d9520ef3bab8ad5778 [2019-10-22 10:18:01,371 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 10:18:01,381 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 10:18:01,391 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 10:18:01,392 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 10:18:01,392 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 10:18:01,393 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/../../sv-benchmarks/c/product-lines/minepump_spec3_product28.cil.c [2019-10-22 10:18:01,436 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/data/9f4b27e22/e9389f5754784d32bcd0dbbf61944628/FLAGd9d77ccf6 [2019-10-22 10:18:01,869 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 10:18:01,870 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/sv-benchmarks/c/product-lines/minepump_spec3_product28.cil.c [2019-10-22 10:18:01,880 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/data/9f4b27e22/e9389f5754784d32bcd0dbbf61944628/FLAGd9d77ccf6 [2019-10-22 10:18:02,234 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/data/9f4b27e22/e9389f5754784d32bcd0dbbf61944628 [2019-10-22 10:18:02,237 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 10:18:02,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 10:18:02,239 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 10:18:02,239 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 10:18:02,241 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 10:18:02,242 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@291bfe4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02, skipping insertion in model container [2019-10-22 10:18:02,244 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,250 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 10:18:02,287 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 10:18:02,627 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:18:02,640 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 10:18:02,728 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:18:02,751 INFO L192 MainTranslator]: Completed translation [2019-10-22 10:18:02,752 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02 WrapperNode [2019-10-22 10:18:02,752 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 10:18:02,752 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 10:18:02,752 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 10:18:02,752 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 10:18:02,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,773 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,814 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 10:18:02,815 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 10:18:02,815 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 10:18:02,815 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 10:18:02,829 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,829 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,833 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,833 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,851 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,863 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,865 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02" (1/1) ... [2019-10-22 10:18:02,873 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 10:18:02,874 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 10:18:02,874 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 10:18:02,874 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 10:18:02,875 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:18:02" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/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 [2019-10-22 10:18:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 10:18:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2019-10-22 10:18:02,931 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2019-10-22 10:18:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2019-10-22 10:18:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2019-10-22 10:18:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2019-10-22 10:18:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2019-10-22 10:18:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2019-10-22 10:18:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2019-10-22 10:18:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2019-10-22 10:18:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2019-10-22 10:18:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2019-10-22 10:18:02,934 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2019-10-22 10:18:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-22 10:18:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2019-10-22 10:18:02,934 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2019-10-22 10:18:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 10:18:02,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 10:18:03,695 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 10:18:03,696 INFO L284 CfgBuilder]: Removed 38 assume(true) statements. [2019-10-22 10:18:03,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:18:03 BoogieIcfgContainer [2019-10-22 10:18:03,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 10:18:03,697 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-10-22 10:18:03,698 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-10-22 10:18:03,709 INFO L275 PluginConnector]: CodeCheck initialized [2019-10-22 10:18:03,710 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:18:03" (1/1) ... [2019-10-22 10:18:03,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 10:18:03,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:03,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 55 states and 74 transitions. [2019-10-22 10:18:03,764 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 74 transitions. [2019-10-22 10:18:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-10-22 10:18:03,770 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:04,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:04,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 72 transitions. [2019-10-22 10:18:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2019-10-22 10:18:04,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-10-22 10:18:04,033 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:04,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:04,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 57 states and 75 transitions. [2019-10-22 10:18:04,186 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2019-10-22 10:18:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-10-22 10:18:04,186 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:04,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:04,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:04,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 60 states and 83 transitions. [2019-10-22 10:18:04,279 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 83 transitions. [2019-10-22 10:18:04,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-10-22 10:18:04,280 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:04,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 77 states and 123 transitions. [2019-10-22 10:18:04,739 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 123 transitions. [2019-10-22 10:18:04,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-10-22 10:18:04,740 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:05,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 85 states and 138 transitions. [2019-10-22 10:18:05,009 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 138 transitions. [2019-10-22 10:18:05,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-10-22 10:18:05,010 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:05,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:05,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 90 states and 148 transitions. [2019-10-22 10:18:05,127 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 148 transitions. [2019-10-22 10:18:05,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-10-22 10:18:05,129 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:05,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:05,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:05,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 92 states and 151 transitions. [2019-10-22 10:18:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 151 transitions. [2019-10-22 10:18:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-10-22 10:18:05,408 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:05,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:05,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:05,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 93 states and 152 transitions. [2019-10-22 10:18:05,461 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 152 transitions. [2019-10-22 10:18:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-10-22 10:18:05,463 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:05,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:05,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:05,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:05,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 94 states and 153 transitions. [2019-10-22 10:18:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 153 transitions. [2019-10-22 10:18:05,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-10-22 10:18:05,509 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:05,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 99 states and 166 transitions. [2019-10-22 10:18:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 166 transitions. [2019-10-22 10:18:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-10-22 10:18:05,679 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:18:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:18:05,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:18:05,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 102 states and 175 transitions. [2019-10-22 10:18:05,993 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 175 transitions. [2019-10-22 10:18:05,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-10-22 10:18:05,994 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:18:06,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 10:18:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 10:18:06,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 10:18:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 10:18:06,771 WARN L489 CodeCheckObserver]: This program is UNSAFE, Check terminated with 12 iterations. [2019-10-22 10:18:06,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 22.10 10:18:06 ImpRootNode [2019-10-22 10:18:06,870 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-10-22 10:18:06,870 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-10-22 10:18:06,870 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-10-22 10:18:06,871 INFO L275 PluginConnector]: Witness Printer initialized [2019-10-22 10:18:06,871 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:18:03" (3/4) ... [2019-10-22 10:18:06,873 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-10-22 10:18:06,965 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d21f5595-6a46-4cda-bbbb-7a9bc35a1a78/bin/ukojak/witness.graphml [2019-10-22 10:18:06,965 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-10-22 10:18:06,967 INFO L168 Benchmark]: Toolchain (without parser) took 4728.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 194.0 MB). Free memory was 940.6 MB in the beginning and 942.4 MB in the end (delta: -1.7 MB). Peak memory consumption was 192.2 MB. Max. memory is 11.5 GB. [2019-10-22 10:18:06,967 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:18:06,968 INFO L168 Benchmark]: CACSL2BoogieTranslator took 513.01 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -134.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB. [2019-10-22 10:18:06,968 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.34 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: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2019-10-22 10:18:06,969 INFO L168 Benchmark]: Boogie Preprocessor took 58.61 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: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 11.5 GB. [2019-10-22 10:18:06,969 INFO L168 Benchmark]: RCFGBuilder took 823.51 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 996.9 MB in the end (delta: 71.3 MB). Peak memory consumption was 71.3 MB. Max. memory is 11.5 GB. [2019-10-22 10:18:06,969 INFO L168 Benchmark]: CodeCheck took 3172.55 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 95.4 MB). Free memory was 996.9 MB in the beginning and 960.9 MB in the end (delta: 36.0 MB). Peak memory consumption was 131.4 MB. Max. memory is 11.5 GB. [2019-10-22 10:18:06,970 INFO L168 Benchmark]: Witness Printer took 95.00 ms. Allocated memory is still 1.2 GB. Free memory was 955.7 MB in the beginning and 942.4 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. [2019-10-22 10:18:06,972 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 8 procedures, 55 locations, 1 error locations. Result: UNSAFE, OverallTime: 3.0s, OverallIterations: 12, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 51512 SDtfs, 13516 SDslu, 26676 SDs, 0 SdLazy, 22148 SolverSat, 6304 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2155 GetRequests, 2069 SyntacticMatches, 32 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1050 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 285 NumberOfCodeBlocks, 285 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 247 ConstructedInterpolants, 0 QuantifiedInterpolants, 14329 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 545]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L89] int pumpRunning = 0; [L90] int systemActive = 1; [L356] int waterLevel = 1; [L357] int methaneLevelCritical = 0; [L445] int cleanupTimeShifts = 4; [L753] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L518] int retValue_acc ; [L519] int tmp ; [L69] int retValue_acc ; [L72] retValue_acc = 1 [L73] return (retValue_acc); [L525] tmp = valid_product() [L527] COND TRUE \read(tmp) [L287] int splverifierCounter ; [L288] int tmp ; [L289] int tmp___0 ; [L290] int tmp___1 ; [L291] int tmp___2 ; [L294] splverifierCounter = 0 VAL [cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L296] COND TRUE 1 VAL [cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L298] COND TRUE splverifierCounter < 4 [L304] tmp = __VERIFIER_nondet_int() [L306] COND TRUE \read(tmp) VAL [cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L308] CALL waterRise() VAL [\old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L374] COND TRUE waterLevel < 2 [L375] waterLevel = waterLevel + 1 [L308] RET waterRise() VAL [cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L314] tmp___0 = __VERIFIER_nondet_int() [L316] COND FALSE !(\read(tmp___0)) VAL [cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L324] tmp___2 = __VERIFIER_nondet_int() [L326] COND FALSE !(\read(tmp___2)) [L332] tmp___1 = __VERIFIER_nondet_int() [L334] COND TRUE \read(tmp___1) VAL [cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L263] COND FALSE !(\read(pumpRunning)) VAL [cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L270] systemActive = 0 VAL [cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L343] CALL timeShift() VAL [\old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L97] COND FALSE !(\read(pumpRunning)) VAL [\old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L104] COND FALSE !(\read(systemActive)) VAL [\old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L551] int tmp ; [L552] int tmp___0 ; [L553] int tmp___1 ; VAL [\old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L557] CALL, EXPR isMethaneLevelCritical() VAL [\old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L395] int retValue_acc ; [L398] retValue_acc = methaneLevelCritical [L399] return (retValue_acc); [L557] RET, EXPR isMethaneLevelCritical() VAL [\old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L557] tmp = isMethaneLevelCritical() [L559] COND FALSE !(\read(tmp)) [L427] int retValue_acc ; [L430] retValue_acc = waterLevel [L431] return (retValue_acc); [L563] tmp___0 = getWaterLevel() [L565] COND TRUE tmp___0 == 2 [L196] int retValue_acc ; [L199] retValue_acc = pumpRunning [L200] return (retValue_acc); [L567] tmp___1 = isPumpRunning() [L569] COND FALSE !(\read(tmp___1)) VAL [\old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L545] __VERIFIER_error() VAL [\old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 513.01 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -134.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 62.34 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: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 58.61 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: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 823.51 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 996.9 MB in the end (delta: 71.3 MB). Peak memory consumption was 71.3 MB. Max. memory is 11.5 GB. * CodeCheck took 3172.55 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 95.4 MB). Free memory was 996.9 MB in the beginning and 960.9 MB in the end (delta: 36.0 MB). Peak memory consumption was 131.4 MB. Max. memory is 11.5 GB. * Witness Printer took 95.00 ms. Allocated memory is still 1.2 GB. Free memory was 955.7 MB in the beginning and 942.4 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be incorrect! Received shutdown request...