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_product38_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 17:04:17,121 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 17:04:17,124 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 17:04:17,141 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 17:04:17,142 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 17:04:17,143 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 17:04:17,146 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 17:04:17,148 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 17:04:17,152 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 17:04:17,153 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 17:04:17,155 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 17:04:17,155 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 17:04:17,156 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 17:04:17,158 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 17:04:17,164 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 17:04:17,165 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 17:04:17,169 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 17:04:17,171 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 17:04:17,177 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 17:04:17,178 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 17:04:17,181 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 17:04:17,182 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 17:04:17,185 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 17:04:17,185 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 17:04:17,186 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 17:04:17,186 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 17:04:17,187 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 17:04:17,188 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 17:04:17,189 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 17:04:17,190 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 17:04:17,190 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 17:04:17,191 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 17:04:17,191 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 17:04:17,191 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 17:04:17,192 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 17:04:17,193 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 17:04:17,193 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 [2018-11-22 17:04:17,208 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 17:04:17,208 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 17:04:17,209 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 17:04:17,209 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 17:04:17,210 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 17:04:17,210 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 17:04:17,210 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 17:04:17,210 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 17:04:17,211 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 17:04:17,211 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 17:04:17,211 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 17:04:17,211 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 17:04:17,211 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 17:04:17,212 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 17:04:17,212 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 17:04:17,213 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 17:04:17,213 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 17:04:17,213 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 17:04:17,214 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 17:04:17,214 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 17:04:17,214 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 17:04:17,214 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 17:04:17,214 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 17:04:17,215 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 17:04:17,216 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:04:17,216 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 17:04:17,216 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 17:04:17,217 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 17:04:17,217 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 17:04:17,217 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 17:04:17,217 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 17:04:17,217 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 17:04:17,218 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 17:04:17,290 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 17:04:17,302 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 17:04:17,306 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 17:04:17,307 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 17:04:17,307 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 17:04:17,308 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product38_true-unreach-call_false-termination.cil.c [2018-11-22 17:04:17,378 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/191051827/32af28cda4f64efda3dd9c2395f3f5ef/FLAG6021bae74 [2018-11-22 17:04:17,928 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 17:04:17,929 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product38_true-unreach-call_false-termination.cil.c [2018-11-22 17:04:17,942 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/191051827/32af28cda4f64efda3dd9c2395f3f5ef/FLAG6021bae74 [2018-11-22 17:04:18,215 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/191051827/32af28cda4f64efda3dd9c2395f3f5ef [2018-11-22 17:04:18,225 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 17:04:18,226 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 17:04:18,227 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 17:04:18,228 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 17:04:18,233 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 17:04:18,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:18,238 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bfbb1ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18, skipping insertion in model container [2018-11-22 17:04:18,238 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:18,247 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 17:04:18,302 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 17:04:18,716 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:04:18,749 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 17:04:18,909 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:04:18,959 INFO L195 MainTranslator]: Completed translation [2018-11-22 17:04:18,959 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18 WrapperNode [2018-11-22 17:04:18,960 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 17:04:18,961 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 17:04:18,961 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 17:04:18,961 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 17:04:19,050 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:19,081 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:19,093 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 17:04:19,094 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 17:04:19,094 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 17:04:19,094 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 17:04:19,104 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:19,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:19,113 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:19,113 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:19,146 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:19,159 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:19,162 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18" (1/1) ... [2018-11-22 17:04:19,167 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 17:04:19,169 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 17:04:19,169 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 17:04:19,169 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 17:04:19,172 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:18" (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 [2018-11-22 17:04:19,231 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-22 17:04:19,232 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-22 17:04:19,232 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 17:04:19,232 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 17:04:19,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 17:04:19,232 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-22 17:04:19,232 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-22 17:04:19,233 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-22 17:04:19,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-22 17:04:19,233 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-22 17:04:19,233 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-22 17:04:19,233 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-22 17:04:19,234 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-22 17:04:19,234 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-22 17:04:19,234 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-22 17:04:19,234 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-22 17:04:19,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-22 17:04:19,235 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-22 17:04:19,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-22 17:04:19,235 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-22 17:04:19,235 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-22 17:04:19,235 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-22 17:04:19,235 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-22 17:04:19,236 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-22 17:04:19,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-22 17:04:19,236 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-22 17:04:19,236 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-22 17:04:19,236 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-22 17:04:19,236 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-22 17:04:19,237 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-22 17:04:19,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-22 17:04:19,237 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-22 17:04:19,237 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-22 17:04:19,237 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-22 17:04:19,237 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-22 17:04:19,238 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-22 17:04:19,238 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-22 17:04:19,238 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-22 17:04:19,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-22 17:04:19,238 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-22 17:04:19,238 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-22 17:04:19,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 17:04:19,239 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-22 17:04:19,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-22 17:04:19,239 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-22 17:04:19,239 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-22 17:04:19,239 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-22 17:04:19,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-22 17:04:19,240 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-22 17:04:19,240 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-22 17:04:19,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 17:04:19,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 17:04:19,240 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-22 17:04:19,240 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-22 17:04:19,241 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-22 17:04:19,241 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-22 17:04:19,241 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 17:04:19,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 17:04:21,725 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 17:04:21,726 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-22 17:04:21,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 05:04:21 BoogieIcfgContainer [2018-11-22 17:04:21,726 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 17:04:21,731 INFO L168 Benchmark]: Toolchain (without parser) took 3505.84 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 740.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -699.9 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. [2018-11-22 17:04:21,734 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-22 17:04:21,734 INFO L168 Benchmark]: CACSL2BoogieTranslator took 732.69 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-11-22 17:04:21,735 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.65 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 740.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -821.4 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. [2018-11-22 17:04:21,737 INFO L168 Benchmark]: Boogie Preprocessor took 74.59 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. [2018-11-22 17:04:21,738 INFO L168 Benchmark]: RCFGBuilder took 2558.06 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: 89.8 MB). Peak memory consumption was 89.8 MB. Max. memory is 7.1 GB. [2018-11-22 17:04:21,748 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 0.21 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 732.69 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 132.65 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 740.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -821.4 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 74.59 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 2558.06 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: 89.8 MB). Peak memory consumption was 89.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...