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_0520.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 01:29:33,360 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 01:29:33,362 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 01:29:33,381 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 01:29:33,382 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 01:29:33,383 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 01:29:33,385 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 01:29:33,398 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 01:29:33,400 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 01:29:33,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 01:29:33,401 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 01:29:33,402 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 01:29:33,403 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 01:29:33,406 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 01:29:33,408 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 01:29:33,409 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 01:29:33,411 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 01:29:33,412 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 01:29:33,417 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 01:29:33,420 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 01:29:33,424 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 01:29:33,425 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 01:29:33,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 01:29:33,428 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 01:29:33,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 01:29:33,431 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 01:29:33,431 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 01:29:33,433 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 01:29:33,434 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 01:29:33,436 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 01:29:33,437 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 01:29:33,439 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 01:29:33,440 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 01:29:33,441 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 01:29:33,443 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 01:29:33,443 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 01:29:33,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 01:29:33,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 01:29:33,446 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 01:29:33,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 01:29:33,449 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 01:29:33,450 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 01:29:33,475 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 01:29:33,475 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 01:29:33,478 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 01:29:33,478 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 01:29:33,478 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 01:29:33,478 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 01:29:33,479 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 01:29:33,479 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 01:29:33,479 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 01:29:33,479 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 01:29:33,480 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 01:29:33,480 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 01:29:33,481 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 01:29:33,481 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 01:29:33,481 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 01:29:33,482 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 01:29:33,482 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 01:29:33,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 01:29:33,483 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 01:29:33,483 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 01:29:33,483 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 01:29:33,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 01:29:33,484 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 01:29:33,484 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 01:29:33,484 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 01:29:33,485 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 01:29:33,485 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 01:29:33,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 01:29:33,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 01:29:33,537 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 01:29:33,549 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 01:29:33,552 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 01:29:33,554 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 01:29:33,554 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 01:29:33,555 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0520.c [2019-08-10 01:29:33,628 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9528953ac/e54f8d2564e94b8fa277be61ef2b79cd/FLAG418a77d55 [2019-08-10 01:29:34,161 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 01:29:34,162 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0520.c [2019-08-10 01:29:34,186 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9528953ac/e54f8d2564e94b8fa277be61ef2b79cd/FLAG418a77d55 [2019-08-10 01:29:34,476 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9528953ac/e54f8d2564e94b8fa277be61ef2b79cd [2019-08-10 01:29:34,488 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 01:29:34,490 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 01:29:34,493 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 01:29:34,493 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 01:29:34,497 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 01:29:34,498 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:29:34" (1/1) ... [2019-08-10 01:29:34,501 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66188525 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:34, skipping insertion in model container [2019-08-10 01:29:34,501 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:29:34" (1/1) ... [2019-08-10 01:29:34,509 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 01:29:34,573 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 01:29:35,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:29:35,047 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 01:29:35,153 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:29:35,194 INFO L192 MainTranslator]: Completed translation [2019-08-10 01:29:35,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:35 WrapperNode [2019-08-10 01:29:35,196 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 01:29:35,197 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 01:29:35,197 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 01:29:35,197 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 01:29:35,211 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:35" (1/1) ... [2019-08-10 01:29:35,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:35" (1/1) ... [2019-08-10 01:29:35,245 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:35" (1/1) ... [2019-08-10 01:29:35,246 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:35" (1/1) ... [2019-08-10 01:29:35,325 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:35" (1/1) ... [2019-08-10 01:29:35,354 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:35" (1/1) ... [2019-08-10 01:29:35,361 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:35" (1/1) ... [2019-08-10 01:29:35,386 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 01:29:35,387 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 01:29:35,387 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 01:29:35,387 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 01:29:35,392 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:29:35" (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 01:29:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 01:29:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 01:29:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-10 01:29:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-10 01:29:35,457 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-10 01:29:35,457 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-10 01:29:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-10 01:29:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-10 01:29:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-10 01:29:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_tan [2019-08-10 01:29:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure tan_double [2019-08-10 01:29:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 01:29:35,459 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 01:29:35,459 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-10 01:29:35,460 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-10 01:29:35,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 01:29:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-10 01:29:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 01:29:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 01:29:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 01:29:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-10 01:29:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-10 01:29:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-10 01:29:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-10 01:29:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-10 01:29:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-10 01:29:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_tan [2019-08-10 01:29:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure tan_double [2019-08-10 01:29:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 01:29:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 01:29:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 01:29:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-10 01:29:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 01:29:37,006 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 01:29:37,006 INFO L283 CfgBuilder]: Removed 65 assume(true) statements. [2019-08-10 01:29:37,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:29:37 BoogieIcfgContainer [2019-08-10 01:29:37,008 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 01:29:37,008 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 01:29:37,009 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 01:29:37,009 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 01:29:37,010 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:29:37" (1/1) ... [2019-08-10 01:29:40,307 WARN L188 SmtUtils]: Spent 3.00 s on a formula simplification that was a NOOP. DAG size: 685 [2019-08-10 01:29:45,026 WARN L188 SmtUtils]: Spent 4.60 s on a formula simplification. DAG size of input: 679 DAG size of output: 669 [2019-08-10 01:29:45,335 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:29:45,505 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:29:45,645 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-10 01:29:46,198 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-10 01:29:46,406 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:29:46,558 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:29:46,708 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:29:46,848 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-10 01:29:47,090 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-10 01:29:47,264 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:29:47,428 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-10 01:29:47,592 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:29:47,744 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-10 01:29:48,389 WARN L188 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:29:48,955 WARN L188 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:29:49,211 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:29:49,439 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-10 01:29:49,630 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:29:50,225 WARN L188 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:29:50,930 WARN L188 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:29:51,173 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:29:51,391 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-10 01:29:51,591 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:29:52,700 WARN L188 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-10 01:29:53,563 WARN L188 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-10 01:29:53,855 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-10 01:29:54,134 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-10 01:29:54,394 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-10 01:29:55,198 WARN L188 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 125 [2019-08-10 01:29:55,487 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-08-10 01:29:56,319 WARN L188 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-10 01:29:57,244 WARN L188 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-10 01:29:57,554 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-10 01:29:57,827 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-10 01:29:58,097 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-10 01:29:58,710 WARN L188 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 125 [2019-08-10 01:29:58,955 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-08-10 01:30:01,058 WARN L188 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 196 DAG size of output: 180 [2019-08-10 01:30:03,298 WARN L188 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 197 DAG size of output: 178 [2019-08-10 01:30:04,304 WARN L188 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-08-10 01:30:05,300 WARN L188 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-10 01:30:07,312 WARN L188 SmtUtils]: Spent 1.95 s on a formula simplification that was a NOOP. DAG size: 200 [2019-08-10 01:30:08,637 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-10 01:30:10,020 WARN L188 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 170 DAG size of output: 164 [2019-08-10 01:30:11,856 WARN L188 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 186 DAG size of output: 142 [2019-08-10 01:30:12,390 WARN L188 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-10 01:30:13,467 WARN L188 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 160 [2019-08-10 01:30:13,989 WARN L188 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-10 01:30:14,983 WARN L188 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-10 01:30:15,807 WARN L188 SmtUtils]: Spent 492.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-10 01:30:15,942 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:19,293 WARN L188 SmtUtils]: Spent 3.33 s on a formula simplification. DAG size of input: 175 DAG size of output: 157 [2019-08-10 01:30:20,270 WARN L188 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-10 01:30:21,322 WARN L188 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-08-10 01:30:22,286 WARN L188 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-08-10 01:30:22,460 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:22,479 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:22,496 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:22,513 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:22,530 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:22,584 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:22,669 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:24,760 WARN L188 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 155 DAG size of output: 140 [2019-08-10 01:30:25,328 WARN L188 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-08-10 01:30:25,883 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:30:26,158 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:30:26,414 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-08-10 01:30:26,618 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-10 01:30:26,840 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:30:27,041 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:30:27,363 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:30:27,653 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:30:27,940 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-08-10 01:30:28,162 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-10 01:30:28,379 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:30:28,615 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:30:31,726 WARN L188 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 161 DAG size of output: 145 [2019-08-10 01:30:33,447 WARN L188 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 158 DAG size of output: 142 [2019-08-10 01:30:34,261 WARN L188 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-08-10 01:30:35,068 WARN L188 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-08-10 01:30:35,133 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.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.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 01:30:35,138 INFO L168 Benchmark]: Toolchain (without parser) took 60648.89 ms. Allocated memory was 140.0 MB in the beginning and 584.1 MB in the end (delta: 444.1 MB). Free memory was 86.0 MB in the beginning and 102.6 MB in the end (delta: -16.6 MB). Peak memory consumption was 464.1 MB. Max. memory is 7.1 GB. [2019-08-10 01:30:35,139 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 01:30:35,139 INFO L168 Benchmark]: CACSL2BoogieTranslator took 703.32 ms. Allocated memory was 140.0 MB in the beginning and 199.2 MB in the end (delta: 59.2 MB). Free memory was 85.8 MB in the beginning and 157.3 MB in the end (delta: -71.4 MB). Peak memory consumption was 21.6 MB. Max. memory is 7.1 GB. [2019-08-10 01:30:35,140 INFO L168 Benchmark]: Boogie Preprocessor took 189.86 ms. Allocated memory is still 199.2 MB. Free memory was 157.3 MB in the beginning and 149.9 MB in the end (delta: 7.4 MB). Peak memory consumption was 7.4 MB. Max. memory is 7.1 GB. [2019-08-10 01:30:35,140 INFO L168 Benchmark]: RCFGBuilder took 1621.11 ms. Allocated memory was 199.2 MB in the beginning and 224.4 MB in the end (delta: 25.2 MB). Free memory was 149.9 MB in the beginning and 150.3 MB in the end (delta: -374.5 kB). Peak memory consumption was 81.5 MB. Max. memory is 7.1 GB. [2019-08-10 01:30:35,141 INFO L168 Benchmark]: Symbolic Interpretation took 58128.72 ms. Allocated memory was 224.4 MB in the beginning and 584.1 MB in the end (delta: 359.7 MB). Free memory was 150.3 MB in the beginning and 102.6 MB in the end (delta: 47.7 MB). Peak memory consumption was 444.0 MB. Max. memory is 7.1 GB. [2019-08-10 01:30:35,143 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 0.23 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 703.32 ms. Allocated memory was 140.0 MB in the beginning and 199.2 MB in the end (delta: 59.2 MB). Free memory was 85.8 MB in the beginning and 157.3 MB in the end (delta: -71.4 MB). Peak memory consumption was 21.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 189.86 ms. Allocated memory is still 199.2 MB. Free memory was 157.3 MB in the beginning and 149.9 MB in the end (delta: 7.4 MB). Peak memory consumption was 7.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1621.11 ms. Allocated memory was 199.2 MB in the beginning and 224.4 MB in the end (delta: 25.2 MB). Free memory was 149.9 MB in the beginning and 150.3 MB in the end (delta: -374.5 kB). Peak memory consumption was 81.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 58128.72 ms. Allocated memory was 224.4 MB in the beginning and 584.1 MB in the end (delta: 359.7 MB). Free memory was 150.3 MB in the beginning and 102.6 MB in the end (delta: 47.7 MB). Peak memory consumption was 444.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...