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/float-newlib/double_req_bl_0220b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 19:40:23,742 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 19:40:23,744 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 19:40:23,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 19:40:23,762 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 19:40:23,763 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 19:40:23,765 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 19:40:23,777 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 19:40:23,779 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 19:40:23,780 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 19:40:23,783 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 19:40:23,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 19:40:23,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 19:40:23,788 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 19:40:23,791 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 19:40:23,793 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 19:40:23,794 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 19:40:23,797 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 19:40:23,798 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 19:40:23,803 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 19:40:23,806 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 19:40:23,807 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 19:40:23,810 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 19:40:23,811 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 19:40:23,813 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 19:40:23,814 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 19:40:23,814 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 19:40:23,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 19:40:23,817 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 19:40:23,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 19:40:23,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 19:40:23,819 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 19:40:23,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 19:40:23,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 19:40:23,823 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 19:40:23,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 19:40:23,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 19:40:23,824 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 19:40:23,824 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 19:40:23,826 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 19:40:23,827 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 19:40:23,828 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 [2019-08-14 19:40:23,849 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 19:40:23,850 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 19:40:23,852 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 19:40:23,852 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 19:40:23,852 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 19:40:23,853 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 19:40:23,853 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 19:40:23,853 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 19:40:23,853 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 19:40:23,853 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 19:40:23,854 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 19:40:23,855 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 19:40:23,855 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 19:40:23,855 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 19:40:23,855 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 19:40:23,856 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 19:40:23,856 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 19:40:23,856 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 19:40:23,856 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 19:40:23,856 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 19:40:23,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 19:40:23,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 19:40:23,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 19:40:23,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 19:40:23,858 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 19:40:23,858 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 19:40:23,858 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 19:40:23,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 19:40:23,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 19:40:23,907 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 19:40:23,925 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 19:40:23,928 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 19:40:23,929 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 19:40:23,930 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 19:40:23,930 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0220b.c [2019-08-14 19:40:23,997 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf436f5da/9248292a9af54b7ca95ac870d9f5701f/FLAG12eb44247 [2019-08-14 19:40:24,508 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 19:40:24,509 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0220b.c [2019-08-14 19:40:24,519 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf436f5da/9248292a9af54b7ca95ac870d9f5701f/FLAG12eb44247 [2019-08-14 19:40:24,823 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf436f5da/9248292a9af54b7ca95ac870d9f5701f [2019-08-14 19:40:24,831 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 19:40:24,833 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 19:40:24,833 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 19:40:24,834 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 19:40:24,837 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 19:40:24,838 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:40:24" (1/1) ... [2019-08-14 19:40:24,841 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41f78993 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:24, skipping insertion in model container [2019-08-14 19:40:24,841 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:40:24" (1/1) ... [2019-08-14 19:40:24,848 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 19:40:24,891 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 19:40:25,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:40:25,384 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 19:40:25,510 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:40:25,540 INFO L192 MainTranslator]: Completed translation [2019-08-14 19:40:25,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:25 WrapperNode [2019-08-14 19:40:25,540 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 19:40:25,541 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 19:40:25,541 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 19:40:25,541 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 19:40:25,553 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:25" (1/1) ... [2019-08-14 19:40:25,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:25" (1/1) ... [2019-08-14 19:40:25,581 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:25" (1/1) ... [2019-08-14 19:40:25,581 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:25" (1/1) ... [2019-08-14 19:40:25,659 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:25" (1/1) ... [2019-08-14 19:40:25,678 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:25" (1/1) ... [2019-08-14 19:40:25,685 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:25" (1/1) ... [2019-08-14 19:40:25,700 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 19:40:25,701 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 19:40:25,701 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 19:40:25,701 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 19:40:25,702 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:25" (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 [2019-08-14 19:40:25,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 19:40:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 19:40:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-14 19:40:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __signbit_double [2019-08-14 19:40:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-14 19:40:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-14 19:40:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-14 19:40:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-14 19:40:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-14 19:40:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-08-14 19:40:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-08-14 19:40:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_double [2019-08-14 19:40:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 19:40:25,763 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 19:40:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-14 19:40:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 19:40:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-14 19:40:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 19:40:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 19:40:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 19:40:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-14 19:40:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure __signbit_double [2019-08-14 19:40:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-14 19:40:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-14 19:40:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-14 19:40:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-14 19:40:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-14 19:40:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-08-14 19:40:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-08-14 19:40:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure sin_double [2019-08-14 19:40:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 19:40:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 19:40:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-14 19:40:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-14 19:40:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 19:40:27,047 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 19:40:27,048 INFO L283 CfgBuilder]: Removed 65 assume(true) statements. [2019-08-14 19:40:27,049 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:40:27 BoogieIcfgContainer [2019-08-14 19:40:27,049 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 19:40:27,050 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 19:40:27,051 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 19:40:27,051 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 19:40:27,052 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:40:27" (1/1) ... [2019-08-14 19:40:29,705 WARN L188 SmtUtils]: Spent 2.45 s on a formula simplification that was a NOOP. DAG size: 640 [2019-08-14 19:40:33,658 WARN L188 SmtUtils]: Spent 3.86 s on a formula simplification. DAG size of input: 635 DAG size of output: 627 [2019-08-14 19:40:33,953 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-14 19:40:34,114 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-14 19:40:34,268 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 19:40:34,408 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-14 19:40:34,704 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-14 19:40:34,867 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-14 19:40:35,005 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 19:40:35,508 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-14 19:40:35,688 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:40:35,848 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-14 19:40:35,994 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 19:40:36,120 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-14 19:40:36,330 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-14 19:40:36,507 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:40:36,693 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-14 19:40:36,835 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 19:40:36,963 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-14 19:40:37,576 WARN L188 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-14 19:40:38,101 WARN L188 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-14 19:40:38,341 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-14 19:40:38,553 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:40:38,734 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:40:39,623 WARN L188 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-14 19:40:40,501 WARN L188 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-14 19:40:40,834 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-14 19:40:41,137 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-14 19:40:41,418 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-14 19:40:41,993 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 125 [2019-08-14 19:40:42,259 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-08-14 19:40:43,163 WARN L188 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-14 19:40:44,051 WARN L188 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-14 19:40:44,408 WARN L188 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-14 19:40:44,672 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-14 19:40:44,922 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-14 19:40:45,511 WARN L188 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 125 [2019-08-14 19:40:45,746 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-08-14 19:40:47,828 WARN L188 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 194 DAG size of output: 178 [2019-08-14 19:40:50,132 WARN L188 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 195 DAG size of output: 176 [2019-08-14 19:40:50,944 WARN L188 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:40:51,903 WARN L188 SmtUtils]: Spent 899.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2019-08-14 19:40:52,734 WARN L188 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:40:54,552 WARN L188 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 182 DAG size of output: 176 [2019-08-14 19:40:55,184 WARN L188 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:40:57,418 WARN L188 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 194 DAG size of output: 178 [2019-08-14 19:40:59,553 WARN L188 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 195 DAG size of output: 176 [2019-08-14 19:41:00,383 WARN L188 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:41:01,287 WARN L188 SmtUtils]: Spent 846.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2019-08-14 19:41:02,133 WARN L188 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:41:03,974 WARN L188 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 182 DAG size of output: 176 [2019-08-14 19:41:04,626 WARN L188 SmtUtils]: Spent 577.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:41:06,235 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 184 DAG size of output: 158 [2019-08-14 19:41:06,822 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-08-14 19:41:08,436 WARN L188 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2019-08-14 19:41:08,986 WARN L188 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:41:10,026 WARN L188 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-14 19:41:10,806 WARN L188 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-14 19:41:10,985 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:13,375 WARN L188 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 175 DAG size of output: 158 [2019-08-14 19:41:14,295 WARN L188 SmtUtils]: Spent 886.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-14 19:41:15,224 WARN L188 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 19:41:16,126 WARN L188 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-08-14 19:41:16,312 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:16,655 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 46 [2019-08-14 19:41:17,900 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-08-14 19:41:18,521 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-08-14 19:41:18,663 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:18,685 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:18,706 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:18,725 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:18,744 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:18,760 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:18,765 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:19,193 WARN L188 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:41:19,591 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-14 19:41:19,971 WARN L188 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-08-14 19:41:20,276 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-14 19:41:20,527 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-14 19:41:20,781 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-08-14 19:41:22,969 WARN L188 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 158 DAG size of output: 142 [2019-08-14 19:41:25,802 WARN L188 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 155 DAG size of output: 139 [2019-08-14 19:41:26,681 WARN L188 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-08-14 19:41:27,343 WARN L188 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-08-14 19:41:27,412 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.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.(DerPreprocessor.java:95) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:224) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:136) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:98) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:200) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:182) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:193) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:180) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:193) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:180) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:193) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:180) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:193) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:180) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) 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) [2019-08-14 19:41:27,417 INFO L168 Benchmark]: Toolchain (without parser) took 62584.32 ms. Allocated memory was 135.8 MB in the beginning and 638.6 MB in the end (delta: 502.8 MB). Free memory was 84.0 MB in the beginning and 98.8 MB in the end (delta: -14.8 MB). Peak memory consumption was 515.1 MB. Max. memory is 7.1 GB. [2019-08-14 19:41:27,420 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 135.8 MB. Free memory was 104.0 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. [2019-08-14 19:41:27,420 INFO L168 Benchmark]: CACSL2BoogieTranslator took 707.38 ms. Allocated memory was 135.8 MB in the beginning and 198.7 MB in the end (delta: 62.9 MB). Free memory was 83.8 MB in the beginning and 157.2 MB in the end (delta: -73.3 MB). Peak memory consumption was 21.6 MB. Max. memory is 7.1 GB. [2019-08-14 19:41:27,420 INFO L168 Benchmark]: Boogie Preprocessor took 159.37 ms. Allocated memory is still 198.7 MB. Free memory was 157.2 MB in the beginning and 150.1 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. [2019-08-14 19:41:27,421 INFO L168 Benchmark]: RCFGBuilder took 1348.85 ms. Allocated memory was 198.7 MB in the beginning and 219.2 MB in the end (delta: 20.4 MB). Free memory was 150.1 MB in the beginning and 144.0 MB in the end (delta: 6.2 MB). Peak memory consumption was 86.9 MB. Max. memory is 7.1 GB. [2019-08-14 19:41:27,421 INFO L168 Benchmark]: Symbolic Interpretation took 60365.52 ms. Allocated memory was 219.2 MB in the beginning and 638.6 MB in the end (delta: 419.4 MB). Free memory was 144.0 MB in the beginning and 98.8 MB in the end (delta: 45.1 MB). Peak memory consumption was 491.7 MB. Max. memory is 7.1 GB. [2019-08-14 19:41:27,424 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.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 135.8 MB. Free memory was 104.0 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 707.38 ms. Allocated memory was 135.8 MB in the beginning and 198.7 MB in the end (delta: 62.9 MB). Free memory was 83.8 MB in the beginning and 157.2 MB in the end (delta: -73.3 MB). Peak memory consumption was 21.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 159.37 ms. Allocated memory is still 198.7 MB. Free memory was 157.2 MB in the beginning and 150.1 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1348.85 ms. Allocated memory was 198.7 MB in the beginning and 219.2 MB in the end (delta: 20.4 MB). Free memory was 150.1 MB in the beginning and 144.0 MB in the end (delta: 6.2 MB). Peak memory consumption was 86.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 60365.52 ms. Allocated memory was 219.2 MB in the beginning and 638.6 MB in the end (delta: 419.4 MB). Free memory was 144.0 MB in the beginning and 98.8 MB in the end (delta: 45.1 MB). Peak memory consumption was 491.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...