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_0684a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 01:30:30,044 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 01:30:30,046 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 01:30:30,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 01:30:30,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 01:30:30,059 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 01:30:30,061 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 01:30:30,062 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 01:30:30,064 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 01:30:30,065 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 01:30:30,066 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 01:30:30,068 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 01:30:30,068 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 01:30:30,069 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 01:30:30,070 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 01:30:30,071 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 01:30:30,072 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 01:30:30,073 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 01:30:30,075 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 01:30:30,077 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 01:30:30,079 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 01:30:30,081 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 01:30:30,082 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 01:30:30,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 01:30:30,085 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 01:30:30,086 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 01:30:30,086 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 01:30:30,087 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 01:30:30,087 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 01:30:30,088 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 01:30:30,089 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 01:30:30,090 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 01:30:30,090 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 01:30:30,091 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 01:30:30,092 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 01:30:30,092 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 01:30:30,093 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 01:30:30,093 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 01:30:30,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 01:30:30,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 01:30:30,095 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 01:30:30,096 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 [2019-08-10 01:30:30,111 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 01:30:30,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 01:30:30,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 01:30:30,113 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 01:30:30,113 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 01:30:30,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 01:30:30,114 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 01:30:30,114 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 01:30:30,114 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 01:30:30,114 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 01:30:30,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 01:30:30,115 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 01:30:30,115 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 01:30:30,115 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 01:30:30,115 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 01:30:30,115 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 01:30:30,116 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 01:30:30,116 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 01:30:30,116 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 01:30:30,116 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 01:30:30,116 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 01:30:30,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 01:30:30,117 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 01:30:30,117 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 01:30:30,117 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 01:30:30,117 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 01:30:30,117 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 01:30:30,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 01:30:30,118 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 01:30:30,160 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 01:30:30,172 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 01:30:30,176 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 01:30:30,177 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 01:30:30,178 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 01:30:30,178 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0684a.c [2019-08-10 01:30:30,245 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/371616cea/4d69c5922d2e45cfb4a4e7b08dbdcce2/FLAG279a791db [2019-08-10 01:30:30,680 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 01:30:30,680 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0684a.c [2019-08-10 01:30:30,691 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/371616cea/4d69c5922d2e45cfb4a4e7b08dbdcce2/FLAG279a791db [2019-08-10 01:30:31,071 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/371616cea/4d69c5922d2e45cfb4a4e7b08dbdcce2 [2019-08-10 01:30:31,083 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 01:30:31,085 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 01:30:31,090 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 01:30:31,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 01:30:31,094 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 01:30:31,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:30:31" (1/1) ... [2019-08-10 01:30:31,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@737325e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:31, skipping insertion in model container [2019-08-10 01:30:31,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:30:31" (1/1) ... [2019-08-10 01:30:31,106 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 01:30:31,166 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 01:30:31,601 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:30:31,612 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 01:30:31,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:30:31,768 INFO L192 MainTranslator]: Completed translation [2019-08-10 01:30:31,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:31 WrapperNode [2019-08-10 01:30:31,769 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 01:30:31,770 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 01:30:31,770 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 01:30:31,770 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 01:30:31,785 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:31" (1/1) ... [2019-08-10 01:30:31,785 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:31" (1/1) ... [2019-08-10 01:30:31,817 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:31" (1/1) ... [2019-08-10 01:30:31,817 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:31" (1/1) ... [2019-08-10 01:30:31,867 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:31" (1/1) ... [2019-08-10 01:30:31,877 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:31" (1/1) ... [2019-08-10 01:30:31,881 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:31" (1/1) ... [2019-08-10 01:30:31,888 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 01:30:31,889 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 01:30:31,889 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 01:30:31,889 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 01:30:31,890 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:31" (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 [2019-08-10 01:30:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 01:30:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 01:30:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-10 01:30:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2019-08-10 01:30:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2 [2019-08-10 01:30:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure isinf_double [2019-08-10 01:30:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure isfinite_double [2019-08-10 01:30:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 01:30:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 01:30:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-10 01:30:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-10 01:30:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 01:30:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-10 01:30:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 01:30:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 01:30:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 01:30:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-10 01:30:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2019-08-10 01:30:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2 [2019-08-10 01:30:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure isinf_double [2019-08-10 01:30:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure isfinite_double [2019-08-10 01:30:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 01:30:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 01:30:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-10 01:30:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 01:30:32,733 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 01:30:32,733 INFO L283 CfgBuilder]: Removed 20 assume(true) statements. [2019-08-10 01:30:32,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:30:32 BoogieIcfgContainer [2019-08-10 01:30:32,735 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 01:30:32,736 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 01:30:32,736 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 01:30:32,736 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 01:30:32,737 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:30:32" (1/1) ... [2019-08-10 01:30:33,197 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-08-10 01:30:33,684 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 124 [2019-08-10 01:30:34,662 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:30:34,936 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:30:35,200 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:30:35,407 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-10 01:30:35,647 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-08-10 01:30:35,849 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-10 01:30:36,130 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:30:36,408 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:30:36,729 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:30:37,003 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-10 01:30:37,220 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-08-10 01:30:37,399 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-10 01:30:40,087 WARN L188 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 220 DAG size of output: 220 [2019-08-10 01:30:41,360 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 217 [2019-08-10 01:30:42,627 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 214 [2019-08-10 01:30:43,888 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 211 [2019-08-10 01:30:45,130 WARN L188 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 208 [2019-08-10 01:30:46,407 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 205 [2019-08-10 01:30:47,667 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 202 [2019-08-10 01:30:48,930 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 199 [2019-08-10 01:30:50,131 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 194 [2019-08-10 01:30:51,315 WARN L188 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 189 [2019-08-10 01:30:52,531 WARN L188 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-10 01:30:53,777 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:30:54,003 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-10 01:30:54,127 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-10 01:30:54,296 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:30:54,694 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-10 01:30:54,822 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-10 01:30:56,011 WARN L188 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:30:56,881 WARN L188 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:30:57,258 WARN L188 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:30:57,599 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:30:57,866 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:30:58,430 WARN L188 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:30:59,305 WARN L188 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:00,113 WARN L188 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:00,497 WARN L188 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:00,829 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:31:01,154 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:01,684 WARN L188 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:31:02,049 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-08-10 01:31:02,202 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2019-08-10 01:31:02,600 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:31:04,957 WARN L188 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 206 DAG size of output: 195 [2019-08-10 01:31:06,079 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:31:07,165 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:31:08,215 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:31:09,223 WARN L188 SmtUtils]: Spent 972.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:31:10,204 WARN L188 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:31:11,126 WARN L188 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:31:12,139 WARN L188 SmtUtils]: Spent 952.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:31:13,929 WARN L188 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-10 01:31:14,852 WARN L188 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:31:15,806 WARN L188 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-10 01:31:17,696 WARN L188 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:31:18,362 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-10 01:31:18,588 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:18,829 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:31:19,141 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-10 01:31:19,435 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:31:19,728 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:31:20,300 WARN L188 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:31:20,784 WARN L188 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:31:20,995 WARN L188 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:31:21,174 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-10 01:31:21,336 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-10 01:31:21,827 WARN L188 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:31:22,166 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:31:22,298 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:31:22,856 WARN L188 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:31:23,274 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:31:23,472 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:31:23,649 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-10 01:31:23,792 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-10 01:31:24,320 WARN L188 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:31:24,828 WARN L188 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:31:25,086 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:31:25,271 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-10 01:31:26,381 WARN L188 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:27,213 WARN L188 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:27,589 WARN L188 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:27,945 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:31:28,200 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:28,715 WARN L188 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:31:29,530 WARN L188 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:30,327 WARN L188 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:30,706 WARN L188 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:31,032 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:31:31,291 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:31,802 WARN L188 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:31:31,970 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:31:34,122 WARN L188 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 206 DAG size of output: 195 [2019-08-10 01:31:35,205 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:31:36,224 WARN L188 SmtUtils]: Spent 985.00 ms on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:31:37,239 WARN L188 SmtUtils]: Spent 976.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:31:38,216 WARN L188 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:31:39,171 WARN L188 SmtUtils]: Spent 913.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:31:40,085 WARN L188 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:31:40,992 WARN L188 SmtUtils]: Spent 864.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:31:42,769 WARN L188 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-10 01:31:43,672 WARN L188 SmtUtils]: Spent 857.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:31:44,621 WARN L188 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-10 01:31:46,517 WARN L188 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:31:47,510 WARN L188 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:48,329 WARN L188 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:48,687 WARN L188 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:48,972 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:31:49,237 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-10 01:31:49,285 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:197) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:179) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:104) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) 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:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) 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:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) 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:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) 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) [2019-08-10 01:31:49,290 INFO L168 Benchmark]: Toolchain (without parser) took 78205.34 ms. Allocated memory was 138.4 MB in the beginning and 527.4 MB in the end (delta: 389.0 MB). Free memory was 85.6 MB in the beginning and 233.2 MB in the end (delta: -147.7 MB). Peak memory consumption was 406.1 MB. Max. memory is 7.1 GB. [2019-08-10 01:31:49,291 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 138.4 MB. Free memory was 104.6 MB in the beginning and 104.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 01:31:49,291 INFO L168 Benchmark]: CACSL2BoogieTranslator took 679.96 ms. Allocated memory was 138.4 MB in the beginning and 198.7 MB in the end (delta: 60.3 MB). Free memory was 85.4 MB in the beginning and 169.7 MB in the end (delta: -84.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 7.1 GB. [2019-08-10 01:31:49,291 INFO L168 Benchmark]: Boogie Preprocessor took 118.60 ms. Allocated memory is still 198.7 MB. Free memory was 169.7 MB in the beginning and 166.5 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. [2019-08-10 01:31:49,292 INFO L168 Benchmark]: RCFGBuilder took 846.13 ms. Allocated memory is still 198.7 MB. Free memory was 166.5 MB in the beginning and 120.4 MB in the end (delta: 46.1 MB). Peak memory consumption was 46.1 MB. Max. memory is 7.1 GB. [2019-08-10 01:31:49,292 INFO L168 Benchmark]: Symbolic Interpretation took 76552.99 ms. Allocated memory was 198.7 MB in the beginning and 527.4 MB in the end (delta: 328.7 MB). Free memory was 120.4 MB in the beginning and 233.2 MB in the end (delta: -112.8 MB). Peak memory consumption was 380.6 MB. Max. memory is 7.1 GB. [2019-08-10 01:31:49,294 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 0.22 ms. Allocated memory is still 138.4 MB. Free memory was 104.6 MB in the beginning and 104.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 679.96 ms. Allocated memory was 138.4 MB in the beginning and 198.7 MB in the end (delta: 60.3 MB). Free memory was 85.4 MB in the beginning and 169.7 MB in the end (delta: -84.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 118.60 ms. Allocated memory is still 198.7 MB. Free memory was 169.7 MB in the beginning and 166.5 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 846.13 ms. Allocated memory is still 198.7 MB. Free memory was 166.5 MB in the beginning and 120.4 MB in the end (delta: 46.1 MB). Peak memory consumption was 46.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 76552.99 ms. Allocated memory was 198.7 MB in the beginning and 527.4 MB in the end (delta: 328.7 MB). Free memory was 120.4 MB in the beginning and 233.2 MB in the end (delta: -112.8 MB). Peak memory consumption was 380.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...