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_0330a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 01:29:00,106 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 01:29:00,108 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 01:29:00,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 01:29:00,120 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 01:29:00,121 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 01:29:00,123 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 01:29:00,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 01:29:00,126 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 01:29:00,127 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 01:29:00,128 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 01:29:00,129 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 01:29:00,129 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 01:29:00,130 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 01:29:00,131 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 01:29:00,132 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 01:29:00,133 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 01:29:00,134 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 01:29:00,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 01:29:00,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 01:29:00,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 01:29:00,140 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 01:29:00,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 01:29:00,142 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 01:29:00,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 01:29:00,144 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 01:29:00,144 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 01:29:00,145 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 01:29:00,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 01:29:00,149 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 01:29:00,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 01:29:00,151 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 01:29:00,152 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 01:29:00,153 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 01:29:00,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 01:29:00,155 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 01:29:00,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 01:29:00,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 01:29:00,159 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 01:29:00,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 01:29:00,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 01:29:00,162 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 01:29:00,194 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 01:29:00,194 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 01:29:00,195 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 01:29:00,195 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 01:29:00,195 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 01:29:00,196 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 01:29:00,196 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 01:29:00,196 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 01:29:00,197 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 01:29:00,197 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 01:29:00,197 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 01:29:00,197 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 01:29:00,197 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 01:29:00,198 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 01:29:00,198 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 01:29:00,198 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 01:29:00,198 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 01:29:00,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 01:29:00,199 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 01:29:00,199 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 01:29:00,199 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 01:29:00,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 01:29:00,201 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 01:29:00,201 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 01:29:00,201 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 01:29:00,201 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 01:29:00,202 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 01:29:00,202 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 01:29:00,202 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 01:29:00,251 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 01:29:00,263 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 01:29:00,266 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 01:29:00,268 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 01:29:00,268 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 01:29:00,269 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0330a.c [2019-08-10 01:29:00,328 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bc104257/6ba87ca6be5e44e4be42cbcef28f8a2b/FLAGaa54dc58b [2019-08-10 01:29:00,863 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 01:29:00,864 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0330a.c [2019-08-10 01:29:00,878 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bc104257/6ba87ca6be5e44e4be42cbcef28f8a2b/FLAGaa54dc58b [2019-08-10 01:29:01,131 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bc104257/6ba87ca6be5e44e4be42cbcef28f8a2b [2019-08-10 01:29:01,139 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 01:29:01,140 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 01:29:01,141 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 01:29:01,142 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 01:29:01,145 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 01:29:01,146 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:29:01" (1/1) ... [2019-08-10 01:29:01,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cf57e77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:01, skipping insertion in model container [2019-08-10 01:29:01,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:29:01" (1/1) ... [2019-08-10 01:29:01,155 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 01:29:01,212 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 01:29:01,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:29:01,662 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 01:29:01,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:29:01,833 INFO L192 MainTranslator]: Completed translation [2019-08-10 01:29:01,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:01 WrapperNode [2019-08-10 01:29:01,834 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 01:29:01,835 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 01:29:01,835 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 01:29:01,835 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 01:29:01,846 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:01" (1/1) ... [2019-08-10 01:29:01,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:01" (1/1) ... [2019-08-10 01:29:01,875 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:01" (1/1) ... [2019-08-10 01:29:01,875 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:01" (1/1) ... [2019-08-10 01:29:01,938 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:01" (1/1) ... [2019-08-10 01:29:01,960 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:01" (1/1) ... [2019-08-10 01:29:01,967 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:01" (1/1) ... [2019-08-10 01:29:01,993 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 01:29:01,994 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 01:29:01,994 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 01:29:01,994 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 01:29:01,995 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:01" (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 01:29:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 01:29:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 01:29:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-10 01:29:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-10 01:29:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-10 01:29:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-10 01:29:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-10 01:29:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-10 01:29:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-10 01:29:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-08-10 01:29:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-08-10 01:29:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure cos_double [2019-08-10 01:29:02,069 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 01:29:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 01:29:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-10 01:29:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 01:29:02,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-10 01:29:02,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 01:29:02,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 01:29:02,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 01:29:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-10 01:29:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-10 01:29:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-10 01:29:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-10 01:29:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-10 01:29:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-10 01:29:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-10 01:29:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-08-10 01:29:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-08-10 01:29:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure cos_double [2019-08-10 01:29:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 01:29:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 01:29:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 01:29:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-10 01:29:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 01:29:03,485 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 01:29:03,486 INFO L283 CfgBuilder]: Removed 63 assume(true) statements. [2019-08-10 01:29:03,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:29:03 BoogieIcfgContainer [2019-08-10 01:29:03,488 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 01:29:03,489 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 01:29:03,489 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 01:29:03,489 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 01:29:03,491 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:29:03" (1/1) ... [2019-08-10 01:29:06,358 WARN L188 SmtUtils]: Spent 2.61 s on a formula simplification that was a NOOP. DAG size: 640 [2019-08-10 01:29:10,488 WARN L188 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 635 DAG size of output: 627 [2019-08-10 01:29:10,750 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:29:10,917 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:29:11,064 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:29:11,210 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-10 01:29:11,894 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:11,903 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:12,343 WARN L188 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 99 [2019-08-10 01:29:12,825 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:29:13,017 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-10 01:29:13,185 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-08-10 01:29:13,324 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:29:13,456 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-08-10 01:29:13,759 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-08-10 01:29:14,515 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-10 01:29:14,694 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:29:14,862 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-10 01:29:15,027 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:29:15,197 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-10 01:29:15,465 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-10 01:29:15,671 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:29:15,831 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-10 01:29:15,963 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:29:16,094 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-10 01:29:16,754 WARN L188 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:29:17,291 WARN L188 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:29:17,548 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:29:17,796 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-10 01:29:18,001 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:29:19,038 WARN L188 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-10 01:29:19,937 WARN L188 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-10 01:29:20,275 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-10 01:29:20,565 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-10 01:29:20,803 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-10 01:29:21,501 WARN L188 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 125 [2019-08-10 01:29:21,752 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-08-10 01:29:23,842 WARN L188 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 195 DAG size of output: 174 [2019-08-10 01:29:24,510 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 38 [2019-08-10 01:29:26,093 WARN L188 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 194 DAG size of output: 173 [2019-08-10 01:29:26,907 WARN L188 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-08-10 01:29:27,791 WARN L188 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:29:29,766 WARN L188 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 195 [2019-08-10 01:29:31,660 WARN L188 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 181 DAG size of output: 175 [2019-08-10 01:29:32,305 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-10 01:29:34,511 WARN L188 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 195 DAG size of output: 174 [2019-08-10 01:29:36,699 WARN L188 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 194 DAG size of output: 173 [2019-08-10 01:29:37,506 WARN L188 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-08-10 01:29:38,376 WARN L188 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:29:40,216 WARN L188 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 195 [2019-08-10 01:29:42,670 WARN L188 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 181 DAG size of output: 175 [2019-08-10 01:29:43,334 WARN L188 SmtUtils]: Spent 565.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-10 01:29:44,901 WARN L188 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 175 DAG size of output: 158 [2019-08-10 01:29:45,504 WARN L188 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-08-10 01:29:46,744 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 186 DAG size of output: 184 [2019-08-10 01:29:47,304 WARN L188 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-08-10 01:29:50,706 WARN L188 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-10 01:29:51,486 WARN L188 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-10 01:29:51,632 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:55,272 WARN L188 SmtUtils]: Spent 3.58 s on a formula simplification. DAG size of input: 174 DAG size of output: 159 [2019-08-10 01:29:56,199 WARN L188 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-08-10 01:29:57,184 WARN L188 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-10 01:29:58,102 WARN L188 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-10 01:29:58,191 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:01,494 WARN L188 SmtUtils]: Spent 3.23 s on a formula simplification. DAG size of input: 174 DAG size of output: 158 [2019-08-10 01:30:02,492 WARN L188 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-10 01:30:03,444 WARN L188 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-10 01:30:04,372 WARN L188 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-08-10 01:30:04,673 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:04,685 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:04,702 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:04,716 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:04,728 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:04,740 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:04,749 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:05,032 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:30:05,292 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:30:05,509 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:30:05,730 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-10 01:30:05,945 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:30:06,148 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:30:08,091 WARN L188 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 161 DAG size of output: 145 [2019-08-10 01:30:09,777 WARN L188 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 158 DAG size of output: 142 [2019-08-10 01:30:10,585 WARN L188 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-08-10 01:30:11,302 WARN L188 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-08-10 01:30:11,370 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.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.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.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.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 01:30:11,376 INFO L168 Benchmark]: Toolchain (without parser) took 70235.51 ms. Allocated memory was 135.3 MB in the beginning and 577.8 MB in the end (delta: 442.5 MB). Free memory was 86.5 MB in the beginning and 122.3 MB in the end (delta: -35.8 MB). Peak memory consumption was 454.7 MB. Max. memory is 7.1 GB. [2019-08-10 01:30:11,376 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 135.3 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-10 01:30:11,377 INFO L168 Benchmark]: CACSL2BoogieTranslator took 692.84 ms. Allocated memory was 135.3 MB in the beginning and 200.8 MB in the end (delta: 65.5 MB). Free memory was 86.3 MB in the beginning and 160.4 MB in the end (delta: -74.2 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. [2019-08-10 01:30:11,377 INFO L168 Benchmark]: Boogie Preprocessor took 158.78 ms. Allocated memory is still 200.8 MB. Free memory was 160.4 MB in the beginning and 153.7 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 7.1 GB. [2019-08-10 01:30:11,378 INFO L168 Benchmark]: RCFGBuilder took 1494.70 ms. Allocated memory was 200.8 MB in the beginning and 226.0 MB in the end (delta: 25.2 MB). Free memory was 153.1 MB in the beginning and 153.4 MB in the end (delta: -341.0 kB). Peak memory consumption was 82.8 MB. Max. memory is 7.1 GB. [2019-08-10 01:30:11,378 INFO L168 Benchmark]: Symbolic Interpretation took 67885.52 ms. Allocated memory was 226.0 MB in the beginning and 577.8 MB in the end (delta: 351.8 MB). Free memory was 153.4 MB in the beginning and 122.3 MB in the end (delta: 31.1 MB). Peak memory consumption was 430.9 MB. Max. memory is 7.1 GB. [2019-08-10 01:30:11,380 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 0.21 ms. Allocated memory is still 135.3 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 692.84 ms. Allocated memory was 135.3 MB in the beginning and 200.8 MB in the end (delta: 65.5 MB). Free memory was 86.3 MB in the beginning and 160.4 MB in the end (delta: -74.2 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 158.78 ms. Allocated memory is still 200.8 MB. Free memory was 160.4 MB in the beginning and 153.7 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1494.70 ms. Allocated memory was 200.8 MB in the beginning and 226.0 MB in the end (delta: 25.2 MB). Free memory was 153.1 MB in the beginning and 153.4 MB in the end (delta: -341.0 kB). Peak memory consumption was 82.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 67885.52 ms. Allocated memory was 226.0 MB in the beginning and 577.8 MB in the end (delta: 351.8 MB). Free memory was 153.4 MB in the beginning and 122.3 MB in the end (delta: 31.1 MB). Peak memory consumption was 430.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...