java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product01_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 20:03:13,192 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 20:03:13,194 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 20:03:13,212 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 20:03:13,213 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 20:03:13,214 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 20:03:13,215 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 20:03:13,217 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 20:03:13,219 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 20:03:13,219 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 20:03:13,220 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 20:03:13,221 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 20:03:13,222 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 20:03:13,223 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 20:03:13,224 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 20:03:13,224 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 20:03:13,225 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 20:03:13,227 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 20:03:13,229 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 20:03:13,231 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 20:03:13,232 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 20:03:13,234 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 20:03:13,236 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 20:03:13,237 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 20:03:13,237 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 20:03:13,238 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 20:03:13,239 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 20:03:13,240 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 20:03:13,241 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 20:03:13,242 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 20:03:13,242 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 20:03:13,243 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 20:03:13,243 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 20:03:13,243 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 20:03:13,244 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 20:03:13,245 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 20:03:13,246 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-23 20:03:13,266 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 20:03:13,267 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 20:03:13,267 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 20:03:13,268 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 20:03:13,268 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 20:03:13,269 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 20:03:13,269 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 20:03:13,270 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 20:03:13,270 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 20:03:13,270 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 20:03:13,270 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 20:03:13,271 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 20:03:13,271 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 20:03:13,271 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 20:03:13,271 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 20:03:13,272 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 20:03:13,272 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 20:03:13,272 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 20:03:13,272 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 20:03:13,272 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 20:03:13,273 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 20:03:13,273 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 20:03:13,273 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 20:03:13,273 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 20:03:13,273 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:03:13,275 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 20:03:13,275 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 20:03:13,275 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 20:03:13,275 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 20:03:13,276 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 20:03:13,276 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 20:03:13,276 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 20:03:13,276 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 20:03:13,341 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 20:03:13,357 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 20:03:13,361 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 20:03:13,363 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 20:03:13,364 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 20:03:13,364 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product01_true-unreach-call_false-termination.cil.c [2018-11-23 20:03:13,447 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c260c9b31/f3a0f6b821d5437492270d424eda0edd/FLAG8aade8e65 [2018-11-23 20:03:14,016 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 20:03:14,017 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product01_true-unreach-call_false-termination.cil.c [2018-11-23 20:03:14,033 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c260c9b31/f3a0f6b821d5437492270d424eda0edd/FLAG8aade8e65 [2018-11-23 20:03:14,246 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c260c9b31/f3a0f6b821d5437492270d424eda0edd [2018-11-23 20:03:14,258 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 20:03:14,259 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 20:03:14,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 20:03:14,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 20:03:14,264 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 20:03:14,266 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:03:14" (1/1) ... [2018-11-23 20:03:14,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66dd252b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:14, skipping insertion in model container [2018-11-23 20:03:14,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:03:14" (1/1) ... [2018-11-23 20:03:14,281 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 20:03:14,338 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 20:03:14,808 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:03:14,828 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 20:03:15,070 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:03:15,115 INFO L195 MainTranslator]: Completed translation [2018-11-23 20:03:15,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15 WrapperNode [2018-11-23 20:03:15,115 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 20:03:15,116 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 20:03:15,117 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 20:03:15,117 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 20:03:15,128 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15" (1/1) ... [2018-11-23 20:03:15,166 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15" (1/1) ... [2018-11-23 20:03:15,185 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 20:03:15,187 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 20:03:15,187 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 20:03:15,187 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 20:03:15,197 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15" (1/1) ... [2018-11-23 20:03:15,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15" (1/1) ... [2018-11-23 20:03:15,204 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15" (1/1) ... [2018-11-23 20:03:15,205 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15" (1/1) ... [2018-11-23 20:03:15,226 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15" (1/1) ... [2018-11-23 20:03:15,234 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15" (1/1) ... [2018-11-23 20:03:15,237 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15" (1/1) ... [2018-11-23 20:03:15,241 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 20:03:15,242 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 20:03:15,242 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 20:03:15,242 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 20:03:15,243 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:03:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-23 20:03:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-23 20:03:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 20:03:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 20:03:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 20:03:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-23 20:03:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-23 20:03:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-23 20:03:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-23 20:03:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-23 20:03:15,307 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-23 20:03:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-23 20:03:15,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-23 20:03:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-23 20:03:15,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-23 20:03:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-23 20:03:15,308 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-23 20:03:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-23 20:03:15,309 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-23 20:03:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-23 20:03:15,309 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-23 20:03:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-23 20:03:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-23 20:03:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-23 20:03:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-23 20:03:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-23 20:03:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-23 20:03:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-23 20:03:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-23 20:03:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 20:03:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-23 20:03:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-23 20:03:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-23 20:03:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-23 20:03:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 20:03:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 20:03:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-23 20:03:15,313 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-23 20:03:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-23 20:03:15,313 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-23 20:03:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 20:03:15,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 20:03:17,630 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 20:03:17,631 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-23 20:03:17,632 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:03:17 BoogieIcfgContainer [2018-11-23 20:03:17,632 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 20:03:17,635 INFO L168 Benchmark]: Toolchain (without parser) took 3376.44 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.1 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -690.4 MB). Peak memory consumption was 44.6 MB. Max. memory is 7.1 GB. [2018-11-23 20:03:17,637 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:03:17,638 INFO L168 Benchmark]: CACSL2BoogieTranslator took 855.78 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -780.9 MB). Peak memory consumption was 38.6 MB. Max. memory is 7.1 GB. [2018-11-23 20:03:17,639 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.21 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:03:17,639 INFO L168 Benchmark]: Boogie Preprocessor took 54.67 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:03:17,640 INFO L168 Benchmark]: RCFGBuilder took 2390.19 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 90.5 MB). Peak memory consumption was 90.5 MB. Max. memory is 7.1 GB. [2018-11-23 20:03:17,644 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 855.78 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -780.9 MB). Peak memory consumption was 38.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 69.21 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 54.67 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 2390.19 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 90.5 MB). Peak memory consumption was 90.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...