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_0240b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 01:28:28,433 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 01:28:28,435 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 01:28:28,447 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 01:28:28,447 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 01:28:28,448 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 01:28:28,449 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 01:28:28,451 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 01:28:28,453 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 01:28:28,454 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 01:28:28,455 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 01:28:28,456 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 01:28:28,456 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 01:28:28,457 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 01:28:28,458 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 01:28:28,460 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 01:28:28,460 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 01:28:28,461 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 01:28:28,463 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 01:28:28,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 01:28:28,467 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 01:28:28,468 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 01:28:28,469 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 01:28:28,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 01:28:28,472 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 01:28:28,473 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 01:28:28,473 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 01:28:28,474 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 01:28:28,474 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 01:28:28,475 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 01:28:28,475 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 01:28:28,476 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 01:28:28,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 01:28:28,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 01:28:28,479 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 01:28:28,479 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 01:28:28,480 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 01:28:28,480 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 01:28:28,480 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 01:28:28,481 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 01:28:28,482 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 01:28:28,483 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 01:28:28,497 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 01:28:28,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 01:28:28,499 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 01:28:28,499 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 01:28:28,499 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 01:28:28,499 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 01:28:28,500 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 01:28:28,500 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 01:28:28,500 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 01:28:28,500 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 01:28:28,500 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 01:28:28,501 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 01:28:28,501 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 01:28:28,501 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 01:28:28,501 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 01:28:28,501 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 01:28:28,502 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 01:28:28,502 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 01:28:28,502 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 01:28:28,502 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 01:28:28,502 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 01:28:28,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 01:28:28,503 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 01:28:28,503 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 01:28:28,503 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 01:28:28,503 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 01:28:28,504 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 01:28:28,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 01:28:28,504 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 01:28:28,533 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 01:28:28,546 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 01:28:28,549 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 01:28:28,551 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 01:28:28,551 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 01:28:28,552 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0240b.c [2019-08-10 01:28:28,617 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4ad5cc3b/40d71451c17b432c8ad9897b069f810e/FLAG0a4387129 [2019-08-10 01:28:29,079 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 01:28:29,081 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0240b.c [2019-08-10 01:28:29,096 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4ad5cc3b/40d71451c17b432c8ad9897b069f810e/FLAG0a4387129 [2019-08-10 01:28:29,397 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4ad5cc3b/40d71451c17b432c8ad9897b069f810e [2019-08-10 01:28:29,407 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 01:28:29,409 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 01:28:29,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 01:28:29,410 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 01:28:29,414 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 01:28:29,415 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:28:29" (1/1) ... [2019-08-10 01:28:29,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bfecbd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:29, skipping insertion in model container [2019-08-10 01:28:29,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:28:29" (1/1) ... [2019-08-10 01:28:29,427 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 01:28:29,483 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 01:28:29,978 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:28:30,013 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 01:28:30,133 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:28:30,178 INFO L192 MainTranslator]: Completed translation [2019-08-10 01:28:30,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:30 WrapperNode [2019-08-10 01:28:30,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 01:28:30,179 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 01:28:30,179 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 01:28:30,179 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 01:28:30,190 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:30" (1/1) ... [2019-08-10 01:28:30,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:30" (1/1) ... [2019-08-10 01:28:30,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:30" (1/1) ... [2019-08-10 01:28:30,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:30" (1/1) ... [2019-08-10 01:28:30,286 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:30" (1/1) ... [2019-08-10 01:28:30,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:30" (1/1) ... [2019-08-10 01:28:30,319 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:30" (1/1) ... [2019-08-10 01:28:30,340 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 01:28:30,341 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 01:28:30,341 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 01:28:30,342 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 01:28:30,344 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:30" (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 01:28:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 01:28:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 01:28:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-10 01:28:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-10 01:28:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-10 01:28:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-10 01:28:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-10 01:28:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-10 01:28:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-10 01:28:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-08-10 01:28:30,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-08-10 01:28:30,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_double [2019-08-10 01:28:30,397 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 01:28:30,397 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 01:28:30,397 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-10 01:28:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 01:28:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-10 01:28:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 01:28:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 01:28:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 01:28:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-10 01:28:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-10 01:28:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-10 01:28:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-10 01:28:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-10 01:28:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-10 01:28:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-10 01:28:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-08-10 01:28:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-08-10 01:28:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure sin_double [2019-08-10 01:28:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 01:28:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 01:28:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 01:28:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-10 01:28:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 01:28:32,099 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 01:28:32,100 INFO L283 CfgBuilder]: Removed 63 assume(true) statements. [2019-08-10 01:28:32,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:28:32 BoogieIcfgContainer [2019-08-10 01:28:32,102 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 01:28:32,102 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 01:28:32,102 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 01:28:32,103 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 01:28:32,104 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:28:32" (1/1) ... [2019-08-10 01:28:35,051 WARN L188 SmtUtils]: Spent 2.66 s on a formula simplification that was a NOOP. DAG size: 640 [2019-08-10 01:28:39,091 WARN L188 SmtUtils]: Spent 3.94 s on a formula simplification. DAG size of input: 635 DAG size of output: 627 [2019-08-10 01:28:39,364 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:28:39,532 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:28:39,681 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:28:39,814 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-10 01:28:40,223 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-10 01:28:40,399 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:28:40,567 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:28:40,725 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:28:41,034 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-10 01:28:41,233 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:28:41,386 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:28:41,514 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:28:41,648 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-10 01:28:42,232 WARN L188 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:28:42,856 WARN L188 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:28:43,098 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:28:43,305 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:28:43,503 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:28:44,131 WARN L188 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:28:44,687 WARN L188 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:28:44,994 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:28:45,265 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:28:45,508 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:28:46,471 WARN L188 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-10 01:28:47,619 WARN L188 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-10 01:28:47,924 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-08-10 01:28:48,282 WARN L188 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-10 01:28:48,555 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-10 01:28:48,781 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-08-10 01:28:49,294 WARN L188 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2019-08-10 01:28:50,357 WARN L188 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-10 01:28:51,194 WARN L188 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-10 01:28:51,490 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-08-10 01:28:51,754 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-10 01:28:52,000 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-10 01:28:52,225 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-08-10 01:28:52,772 WARN L188 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2019-08-10 01:28:54,946 WARN L188 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 196 DAG size of output: 180 [2019-08-10 01:28:55,588 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 38 [2019-08-10 01:28:57,178 WARN L188 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 197 DAG size of output: 178 [2019-08-10 01:28:57,987 WARN L188 SmtUtils]: Spent 694.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-08-10 01:28:58,868 WARN L188 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-10 01:29:00,853 WARN L188 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 200 [2019-08-10 01:29:02,776 WARN L188 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 186 DAG size of output: 180 [2019-08-10 01:29:03,443 WARN L188 SmtUtils]: Spent 573.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-10 01:29:05,437 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 209 DAG size of output: 142 [2019-08-10 01:29:05,987 WARN L188 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-10 01:29:07,056 WARN L188 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 160 [2019-08-10 01:29:07,611 WARN L188 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-10 01:29:10,479 WARN L188 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-10 01:29:11,273 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-10 01:29:11,389 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:13,484 WARN L188 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 175 DAG size of output: 157 [2019-08-10 01:29:14,426 WARN L188 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-10 01:29:15,420 WARN L188 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-08-10 01:29:16,442 WARN L188 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-08-10 01:29:16,593 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:16,611 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:16,627 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:16,646 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:16,662 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:16,717 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:16,781 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:18,577 WARN L188 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 156 DAG size of output: 141 [2019-08-10 01:29:19,179 WARN L188 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-10 01:29:19,710 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:29:19,961 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:29:20,207 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-08-10 01:29:20,408 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-10 01:29:20,664 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:29:20,857 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:29:21,138 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:29:21,404 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:29:21,618 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:29:21,840 WARN L188 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-10 01:29:22,044 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:29:22,251 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:29:24,063 WARN L188 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 161 DAG size of output: 145 [2019-08-10 01:29:25,780 WARN L188 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 158 DAG size of output: 142 [2019-08-10 01:29:26,606 WARN L188 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-08-10 01:29:27,251 WARN L188 SmtUtils]: Spent 582.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-08-10 01:29:27,328 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 01:29:27,334 INFO L168 Benchmark]: Toolchain (without parser) took 57925.93 ms. Allocated memory was 140.5 MB in the beginning and 571.5 MB in the end (delta: 431.0 MB). Free memory was 87.0 MB in the beginning and 261.2 MB in the end (delta: -174.1 MB). Peak memory consumption was 449.4 MB. Max. memory is 7.1 GB. [2019-08-10 01:29:27,335 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-10 01:29:27,336 INFO L168 Benchmark]: CACSL2BoogieTranslator took 768.84 ms. Allocated memory was 140.5 MB in the beginning and 201.3 MB in the end (delta: 60.8 MB). Free memory was 86.8 MB in the beginning and 160.9 MB in the end (delta: -74.1 MB). Peak memory consumption was 23.6 MB. Max. memory is 7.1 GB. [2019-08-10 01:29:27,336 INFO L168 Benchmark]: Boogie Preprocessor took 161.31 ms. Allocated memory is still 201.3 MB. Free memory was 160.9 MB in the beginning and 154.1 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 7.1 GB. [2019-08-10 01:29:27,337 INFO L168 Benchmark]: RCFGBuilder took 1761.11 ms. Allocated memory was 201.3 MB in the beginning and 227.0 MB in the end (delta: 25.7 MB). Free memory was 154.1 MB in the beginning and 153.1 MB in the end (delta: 1.1 MB). Peak memory consumption was 82.9 MB. Max. memory is 7.1 GB. [2019-08-10 01:29:27,337 INFO L168 Benchmark]: Symbolic Interpretation took 55230.53 ms. Allocated memory was 227.0 MB in the beginning and 571.5 MB in the end (delta: 344.5 MB). Free memory was 153.1 MB in the beginning and 261.2 MB in the end (delta: -108.1 MB). Peak memory consumption was 428.9 MB. Max. memory is 7.1 GB. [2019-08-10 01:29:27,342 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 0.25 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 768.84 ms. Allocated memory was 140.5 MB in the beginning and 201.3 MB in the end (delta: 60.8 MB). Free memory was 86.8 MB in the beginning and 160.9 MB in the end (delta: -74.1 MB). Peak memory consumption was 23.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 161.31 ms. Allocated memory is still 201.3 MB. Free memory was 160.9 MB in the beginning and 154.1 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1761.11 ms. Allocated memory was 201.3 MB in the beginning and 227.0 MB in the end (delta: 25.7 MB). Free memory was 154.1 MB in the beginning and 153.1 MB in the end (delta: 1.1 MB). Peak memory consumption was 82.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 55230.53 ms. Allocated memory was 227.0 MB in the beginning and 571.5 MB in the end (delta: 344.5 MB). Free memory was 153.1 MB in the beginning and 261.2 MB in the end (delta: -108.1 MB). Peak memory consumption was 428.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...