java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-tiling/pnr5_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cceb4a-m [2018-01-30 07:02:37,069 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 07:02:37,071 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 07:02:37,083 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 07:02:37,083 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 07:02:37,083 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 07:02:37,084 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 07:02:37,085 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 07:02:37,086 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 07:02:37,087 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 07:02:37,087 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 07:02:37,087 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 07:02:37,088 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 07:02:37,088 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 07:02:37,089 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 07:02:37,090 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 07:02:37,091 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 07:02:37,092 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 07:02:37,092 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 07:02:37,093 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 07:02:37,094 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-30 07:02:37,094 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-30 07:02:37,094 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-30 07:02:37,095 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-30 07:02:37,095 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-30 07:02:37,096 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-30 07:02:37,096 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-30 07:02:37,096 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-30 07:02:37,096 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-30 07:02:37,096 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 07:02:37,097 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 07:02:37,097 INFO L98 SettingsManager]: Beginning loading settings from /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-30 07:02:37,102 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 07:02:37,102 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 07:02:37,103 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 07:02:37,103 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 07:02:37,103 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 07:02:37,103 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 07:02:37,103 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 07:02:37,103 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 07:02:37,103 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 07:02:37,104 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 07:02:37,104 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 07:02:37,104 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 07:02:37,104 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-30 07:02:37,104 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 07:02:37,104 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-30 07:02:37,104 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 07:02:37,104 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-30 07:02:37,104 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-30 07:02:37,104 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 07:02:37,105 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 07:02:37,105 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 07:02:37,105 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 07:02:37,105 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 07:02:37,105 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 07:02:37,105 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 07:02:37,105 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 07:02:37,105 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 07:02:37,105 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 07:02:37,105 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 07:02:37,106 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 07:02:37,106 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 07:02:37,106 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 07:02:37,106 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 07:02:37,106 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 07:02:37,125 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 07:02:37,131 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 07:02:37,133 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 07:02:37,134 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 07:02:37,134 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 07:02:37,134 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-tiling/pnr5_true-unreach-call.i [2018-01-30 07:02:37,200 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 07:02:37,201 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 07:02:37,201 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 07:02:37,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 07:02:37,205 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 07:02:37,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 07:02:37" (1/1) ... [2018-01-30 07:02:37,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68105240 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:02:37, skipping insertion in model container [2018-01-30 07:02:37,208 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 07:02:37" (1/1) ... [2018-01-30 07:02:37,217 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 07:02:37,227 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 07:02:37,301 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 07:02:37,312 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 07:02:37,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:02:37 WrapperNode [2018-01-30 07:02:37,316 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 07:02:37,316 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 07:02:37,316 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 07:02:37,316 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 07:02:37,325 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:02:37" (1/1) ... [2018-01-30 07:02:37,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:02:37" (1/1) ... [2018-01-30 07:02:37,330 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:02:37" (1/1) ... [2018-01-30 07:02:37,330 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:02:37" (1/1) ... [2018-01-30 07:02:37,332 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:02:37" (1/1) ... [2018-01-30 07:02:37,334 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:02:37" (1/1) ... [2018-01-30 07:02:37,335 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:02:37" (1/1) ... [2018-01-30 07:02:37,336 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 07:02:37,336 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 07:02:37,336 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 07:02:37,336 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 07:02:37,340 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:02:37" (1/1) ... No working directory specified, using /home/daniel/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 [2018-01-30 07:02:37,385 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 07:02:37,385 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 07:02:37,385 INFO L136 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-01-30 07:02:37,385 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 07:02:37,385 INFO L128 BoogieDeclarations]: Found specification of procedure ReadFromPort [2018-01-30 07:02:37,385 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-30 07:02:37,385 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-01-30 07:02:37,385 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-01-30 07:02:37,385 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-30 07:02:37,385 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 07:02:37,386 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 07:02:37,386 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 07:02:37,766 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 07:02:37,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 07:02:37 BoogieIcfgContainer [2018-01-30 07:02:37,767 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 07:02:37,767 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 07:02:37,767 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 07:02:37,768 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 07:02:37,769 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 07:02:37" (1/1) ... [2018-01-30 07:02:37,772 WARN L213 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-01-30 07:02:37,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 07:02:37 BasicIcfg [2018-01-30 07:02:37,779 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 07:02:37,780 INFO L168 Benchmark]: Toolchain (without parser) took 580.05 ms. Allocated memory is still 148.4 MB. Free memory was 113.4 MB in the beginning and 83.6 MB in the end (delta: 29.8 MB). Peak memory consumption was 29.8 MB. Max. memory is 5.3 GB. [2018-01-30 07:02:37,781 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 148.4 MB. Free memory is still 118.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 07:02:37,781 INFO L168 Benchmark]: CACSL2BoogieTranslator took 114.88 ms. Allocated memory is still 148.4 MB. Free memory was 113.4 MB in the beginning and 104.3 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 5.3 GB. [2018-01-30 07:02:37,782 INFO L168 Benchmark]: Boogie Preprocessor took 19.42 ms. Allocated memory is still 148.4 MB. Free memory was 104.3 MB in the beginning and 103.0 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. [2018-01-30 07:02:37,782 INFO L168 Benchmark]: RCFGBuilder took 430.97 ms. Allocated memory is still 148.4 MB. Free memory was 102.6 MB in the beginning and 84.9 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 5.3 GB. [2018-01-30 07:02:37,783 INFO L168 Benchmark]: IcfgTransformer took 12.38 ms. Allocated memory is still 148.4 MB. Free memory was 84.9 MB in the beginning and 83.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. [2018-01-30 07:02:37,785 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 148.4 MB. Free memory is still 118.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 114.88 ms. Allocated memory is still 148.4 MB. Free memory was 113.4 MB in the beginning and 104.3 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 19.42 ms. Allocated memory is still 148.4 MB. Free memory was 104.3 MB in the beginning and 103.0 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. * RCFGBuilder took 430.97 ms. Allocated memory is still 148.4 MB. Free memory was 102.6 MB in the beginning and 84.9 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 5.3 GB. * IcfgTransformer took 12.38 ms. Allocated memory is still 148.4 MB. Free memory was 84.9 MB in the beginning and 83.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/pnr5_true-unreach-call.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_07-02-37-791.csv Received shutdown request...