java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-tiling/tcpy.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 19:12:40,320 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 19:12:40,322 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 19:12:40,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 19:12:40,334 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 19:12:40,335 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 19:12:40,336 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 19:12:40,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 19:12:40,340 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 19:12:40,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 19:12:40,341 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 19:12:40,343 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 19:12:40,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 19:12:40,344 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 19:12:40,345 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 19:12:40,346 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 19:12:40,347 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 19:12:40,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 19:12:40,349 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 19:12:40,351 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 19:12:40,352 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 19:12:40,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 19:12:40,354 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 19:12:40,355 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 19:12:40,357 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-22 19:12:40,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 19:12:40,361 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 19:12:40,362 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 19:12:40,362 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 19:12:40,363 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 19:12:40,364 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 19:12:40,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 19:12:40,364 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 19:12:40,365 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 19:12:40,365 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 19:12:40,366 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 19:12:40,367 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-22 19:12:40,381 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 19:12:40,381 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 19:12:40,384 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 19:12:40,384 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 19:12:40,384 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 19:12:40,385 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 19:12:40,385 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 19:12:40,385 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 19:12:40,386 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 19:12:40,386 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 19:12:40,386 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 19:12:40,386 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 19:12:40,386 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 19:12:40,387 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 19:12:40,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 19:12:40,387 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 19:12:40,388 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 19:12:40,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 19:12:40,389 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 19:12:40,389 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 19:12:40,389 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 19:12:40,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 19:12:40,389 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 19:12:40,390 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 19:12:40,390 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 19:12:40,390 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 19:12:40,391 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 19:12:40,391 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 19:12:40,391 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 19:12:40,438 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 19:12:40,451 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 19:12:40,454 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 19:12:40,456 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 19:12:40,456 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 19:12:40,457 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-tiling/tcpy.c [2019-08-22 19:12:40,531 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d2cff3d2/b4597d9f35854343bd9d405cb01db21b/FLAG48be8c2cb [2019-08-22 19:12:40,985 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 19:12:40,987 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-tiling/tcpy.c [2019-08-22 19:12:40,995 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d2cff3d2/b4597d9f35854343bd9d405cb01db21b/FLAG48be8c2cb [2019-08-22 19:12:41,384 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d2cff3d2/b4597d9f35854343bd9d405cb01db21b [2019-08-22 19:12:41,392 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 19:12:41,394 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 19:12:41,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 19:12:41,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 19:12:41,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 19:12:41,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 07:12:41" (1/1) ... [2019-08-22 19:12:41,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e72ae9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:12:41, skipping insertion in model container [2019-08-22 19:12:41,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 07:12:41" (1/1) ... [2019-08-22 19:12:41,410 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 19:12:41,426 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 19:12:41,585 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 19:12:41,596 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 19:12:41,615 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 19:12:41,628 INFO L192 MainTranslator]: Completed translation [2019-08-22 19:12:41,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:12:41 WrapperNode [2019-08-22 19:12:41,629 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 19:12:41,630 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 19:12:41,630 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 19:12:41,630 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 19:12:41,724 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:12:41" (1/1) ... [2019-08-22 19:12:41,725 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:12:41" (1/1) ... [2019-08-22 19:12:41,744 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:12:41" (1/1) ... [2019-08-22 19:12:41,744 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:12:41" (1/1) ... [2019-08-22 19:12:41,758 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:12:41" (1/1) ... [2019-08-22 19:12:41,763 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:12:41" (1/1) ... [2019-08-22 19:12:41,764 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:12:41" (1/1) ... [2019-08-22 19:12:41,766 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 19:12:41,767 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 19:12:41,767 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 19:12:41,767 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 19:12:41,768 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:12:41" (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 [2019-08-22 19:12:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 19:12:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 19:12:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-22 19:12:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 19:12:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 19:12:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 19:12:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-22 19:12:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 19:12:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 19:12:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 19:12:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 19:12:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 19:12:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 19:12:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 19:12:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 19:12:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 19:12:42,145 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 19:12:42,145 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-22 19:12:42,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 07:12:42 BoogieIcfgContainer [2019-08-22 19:12:42,147 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 19:12:42,147 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 19:12:42,147 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 19:12:42,147 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 19:12:42,148 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 07:12:42" (1/1) ... [2019-08-22 19:12:42,162 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 19:12:42,164 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 19:12:42,169 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 19:12:42,176 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 19:12:42,177 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 19:12:42,259 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-22 19:12:42,260 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 19:12:42,289 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 19:12:42,290 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 19:12:42,290 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:18 [2019-08-22 19:12:42,312 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 30 [2019-08-22 19:12:42,438 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2019-08-22 19:12:42,439 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 19:12:42,454 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 19:12:42,456 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 19:12:42,456 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:27, output treesize:28 [2019-08-22 19:12:42,489 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-22 19:12:42,491 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-22 19:12:42,504 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 19:12:42,505 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 19:12:42,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 19:12:42,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 19:12:42,965 WARN L188 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-08-22 19:12:42,966 INFO L341 Elim1Store]: treesize reduction 278, result has 49.4 percent of original size [2019-08-22 19:12:42,967 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 156 treesize of output 388 [2019-08-22 19:12:42,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:42,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:42,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:42,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:42,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:42,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:42,999 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,019 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 19:12:43,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 19:12:43,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 19:12:43,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 19:12:43,272 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 19:12:43,279 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: This case should habe been handled by DER at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:192) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.(DerPreprocessor.java:95) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:291) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:265) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:255) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:106) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:201) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:183) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:134) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:77) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-22 19:12:43,284 INFO L168 Benchmark]: Toolchain (without parser) took 1889.92 ms. Allocated memory was 131.1 MB in the beginning and 218.1 MB in the end (delta: 87.0 MB). Free memory was 85.8 MB in the beginning and 156.8 MB in the end (delta: -71.1 MB). Peak memory consumption was 84.9 MB. Max. memory is 7.1 GB. [2019-08-22 19:12:43,285 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 131.1 MB. Free memory was 104.1 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-22 19:12:43,286 INFO L168 Benchmark]: CACSL2BoogieTranslator took 234.73 ms. Allocated memory is still 131.1 MB. Free memory was 85.6 MB in the beginning and 75.0 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2019-08-22 19:12:43,287 INFO L168 Benchmark]: Boogie Preprocessor took 136.87 ms. Allocated memory was 131.1 MB in the beginning and 197.7 MB in the end (delta: 66.6 MB). Free memory was 75.0 MB in the beginning and 173.3 MB in the end (delta: -98.3 MB). Peak memory consumption was 15.8 MB. Max. memory is 7.1 GB. [2019-08-22 19:12:43,288 INFO L168 Benchmark]: RCFGBuilder took 379.79 ms. Allocated memory is still 197.7 MB. Free memory was 173.3 MB in the beginning and 156.8 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. [2019-08-22 19:12:43,289 INFO L168 Benchmark]: Symbolic Interpretation took 1135.16 ms. Allocated memory was 197.7 MB in the beginning and 218.1 MB in the end (delta: 20.4 MB). Free memory was 156.8 MB in the beginning and 156.8 MB in the end (delta: 160 B). Peak memory consumption was 89.4 MB. Max. memory is 7.1 GB. [2019-08-22 19:12:43,293 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: AssertionError: This case should habe been handled by DER de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: This case should habe been handled by DER: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 131.1 MB. Free memory was 104.1 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 234.73 ms. Allocated memory is still 131.1 MB. Free memory was 85.6 MB in the beginning and 75.0 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 136.87 ms. Allocated memory was 131.1 MB in the beginning and 197.7 MB in the end (delta: 66.6 MB). Free memory was 75.0 MB in the beginning and 173.3 MB in the end (delta: -98.3 MB). Peak memory consumption was 15.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 379.79 ms. Allocated memory is still 197.7 MB. Free memory was 173.3 MB in the beginning and 156.8 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1135.16 ms. Allocated memory was 197.7 MB in the beginning and 218.1 MB in the end (delta: 20.4 MB). Free memory was 156.8 MB in the beginning and 156.8 MB in the end (delta: 160 B). Peak memory consumption was 89.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...