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_0682a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 19:42:29,397 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 19:42:29,399 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 19:42:29,411 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 19:42:29,411 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 19:42:29,412 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 19:42:29,414 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 19:42:29,416 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 19:42:29,417 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 19:42:29,418 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 19:42:29,419 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 19:42:29,420 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 19:42:29,420 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 19:42:29,421 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 19:42:29,422 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 19:42:29,424 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 19:42:29,425 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 19:42:29,426 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 19:42:29,428 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 19:42:29,430 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 19:42:29,432 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 19:42:29,433 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 19:42:29,434 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 19:42:29,435 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 19:42:29,438 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 19:42:29,438 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 19:42:29,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 19:42:29,439 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 19:42:29,440 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 19:42:29,441 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 19:42:29,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 19:42:29,442 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 19:42:29,443 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 19:42:29,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 19:42:29,445 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 19:42:29,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 19:42:29,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 19:42:29,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 19:42:29,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 19:42:29,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 19:42:29,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 19:42:29,449 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-14 19:42:29,464 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 19:42:29,464 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 19:42:29,465 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 19:42:29,466 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 19:42:29,466 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 19:42:29,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 19:42:29,466 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 19:42:29,467 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 19:42:29,467 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 19:42:29,467 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 19:42:29,467 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 19:42:29,467 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 19:42:29,468 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 19:42:29,468 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 19:42:29,468 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 19:42:29,468 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 19:42:29,468 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 19:42:29,469 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 19:42:29,469 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 19:42:29,469 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 19:42:29,469 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 19:42:29,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 19:42:29,470 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 19:42:29,470 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 19:42:29,470 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 19:42:29,470 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 19:42:29,470 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 19:42:29,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 19:42:29,471 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 19:42:29,499 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 19:42:29,510 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 19:42:29,514 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 19:42:29,515 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 19:42:29,516 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 19:42:29,516 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0682a.c [2019-08-14 19:42:29,577 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fea81a9f4/43f513d46dc34104bf17481a6215d97b/FLAGf6a9b8c5e [2019-08-14 19:42:30,128 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 19:42:30,131 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0682a.c [2019-08-14 19:42:30,144 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fea81a9f4/43f513d46dc34104bf17481a6215d97b/FLAGf6a9b8c5e [2019-08-14 19:42:30,403 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fea81a9f4/43f513d46dc34104bf17481a6215d97b [2019-08-14 19:42:30,412 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 19:42:30,413 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 19:42:30,414 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 19:42:30,414 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 19:42:30,419 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 19:42:30,420 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:42:30" (1/1) ... [2019-08-14 19:42:30,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30b3a872 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:30, skipping insertion in model container [2019-08-14 19:42:30,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:42:30" (1/1) ... [2019-08-14 19:42:30,430 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 19:42:30,477 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 19:42:30,762 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:42:30,771 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 19:42:30,932 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:42:30,962 INFO L192 MainTranslator]: Completed translation [2019-08-14 19:42:30,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:30 WrapperNode [2019-08-14 19:42:30,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 19:42:30,963 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 19:42:30,963 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 19:42:30,963 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 19:42:30,973 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:30" (1/1) ... [2019-08-14 19:42:30,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:30" (1/1) ... [2019-08-14 19:42:30,988 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:30" (1/1) ... [2019-08-14 19:42:30,988 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:30" (1/1) ... [2019-08-14 19:42:31,017 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:30" (1/1) ... [2019-08-14 19:42:31,028 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:30" (1/1) ... [2019-08-14 19:42:31,032 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:30" (1/1) ... [2019-08-14 19:42:31,038 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 19:42:31,039 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 19:42:31,039 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 19:42:31,039 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 19:42:31,040 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:30" (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 [2019-08-14 19:42:31,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 19:42:31,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 19:42:31,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-14 19:42:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2019-08-14 19:42:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2 [2019-08-14 19:42:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure isinf_double [2019-08-14 19:42:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure isfinite_double [2019-08-14 19:42:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 19:42:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 19:42:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-14 19:42:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-14 19:42:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 19:42:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-14 19:42:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 19:42:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 19:42:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 19:42:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-14 19:42:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2019-08-14 19:42:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2 [2019-08-14 19:42:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure isinf_double [2019-08-14 19:42:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure isfinite_double [2019-08-14 19:42:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 19:42:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 19:42:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-14 19:42:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 19:42:31,954 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 19:42:31,954 INFO L283 CfgBuilder]: Removed 20 assume(true) statements. [2019-08-14 19:42:31,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:42:31 BoogieIcfgContainer [2019-08-14 19:42:31,956 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 19:42:31,957 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 19:42:31,957 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 19:42:31,957 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 19:42:31,958 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:42:31" (1/1) ... [2019-08-14 19:42:32,419 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-08-14 19:42:32,918 WARN L188 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 124 [2019-08-14 19:42:33,299 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-14 19:42:33,629 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-14 19:42:33,894 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 19:42:34,108 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-14 19:42:34,316 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-08-14 19:42:34,533 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-14 19:42:34,861 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-14 19:42:35,114 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-14 19:42:35,369 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 19:42:35,622 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-14 19:42:35,878 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-08-14 19:42:36,146 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-14 19:42:36,352 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-08-14 19:42:36,970 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-14 19:42:37,104 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-14 19:42:37,677 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-14 19:42:37,817 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-14 19:42:39,042 WARN L188 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:42:39,851 WARN L188 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:42:40,325 WARN L188 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:42:40,687 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:42:40,966 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:42:41,539 WARN L188 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-14 19:42:42,390 WARN L188 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:42:43,253 WARN L188 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:42:43,649 WARN L188 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:42:43,953 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:42:44,284 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:42:44,833 WARN L188 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-14 19:42:45,161 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-08-14 19:42:45,314 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2019-08-14 19:42:48,032 WARN L188 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 207 DAG size of output: 195 [2019-08-14 19:42:49,211 WARN L188 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:42:50,302 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:42:51,347 WARN L188 SmtUtils]: Spent 984.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:42:52,373 WARN L188 SmtUtils]: Spent 988.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:42:53,333 WARN L188 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:42:54,310 WARN L188 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:42:55,266 WARN L188 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:42:57,258 WARN L188 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-14 19:42:58,218 WARN L188 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-14 19:43:00,098 WARN L188 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 189 DAG size of output: 185 [2019-08-14 19:43:01,098 WARN L188 SmtUtils]: Spent 950.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-14 19:43:01,863 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-14 19:43:02,187 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-14 19:43:02,323 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:43:02,810 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-14 19:43:03,036 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:03,241 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:43:03,451 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-14 19:43:03,655 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:43:03,866 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:43:04,127 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-14 19:43:04,360 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:04,581 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:43:04,785 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-14 19:43:04,992 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:43:05,205 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:43:05,468 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-14 19:43:05,700 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:05,912 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:43:06,125 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-14 19:43:06,331 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:43:06,533 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:43:07,557 WARN L188 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:08,357 WARN L188 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:08,732 WARN L188 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:09,023 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:43:09,325 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:09,865 WARN L188 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:43:10,682 WARN L188 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:11,441 WARN L188 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:11,809 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:12,164 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:43:12,430 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:13,001 WARN L188 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:43:13,134 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:43:13,150 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:43:15,452 WARN L188 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-14 19:43:16,493 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:43:17,636 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:43:18,648 WARN L188 SmtUtils]: Spent 973.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:43:19,636 WARN L188 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:43:20,578 WARN L188 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:43:21,489 WARN L188 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:43:22,410 WARN L188 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:43:24,202 WARN L188 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-14 19:43:25,114 WARN L188 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-14 19:43:26,057 WARN L188 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 19:43:27,950 WARN L188 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-14 19:43:28,953 WARN L188 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:29,744 WARN L188 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:30,125 WARN L188 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:30,479 WARN L188 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:43:30,750 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:31,269 WARN L188 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:43:32,127 WARN L188 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:32,926 WARN L188 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:33,309 WARN L188 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:33,663 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:43:33,927 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:34,514 WARN L188 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-14 19:43:34,650 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:43:37,098 WARN L188 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 206 DAG size of output: 195 [2019-08-14 19:43:38,226 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:43:39,350 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:43:40,413 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:43:41,502 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:43:42,528 WARN L188 SmtUtils]: Spent 983.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:43:43,497 WARN L188 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:43:44,447 WARN L188 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:43:46,365 WARN L188 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-14 19:43:47,348 WARN L188 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-14 19:43:48,361 WARN L188 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 19:43:50,344 WARN L188 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-14 19:43:51,425 WARN L188 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:52,247 WARN L188 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:52,632 WARN L188 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:52,923 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:43:53,224 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:53,757 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:43:54,611 WARN L188 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:55,404 WARN L188 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:55,771 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:56,074 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:43:56,325 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-14 19:43:56,376 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: This case should habe been handled by DER at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.(DerPreprocessor.java:95) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:224) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:136) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:98) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:200) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:182) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:193) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:180) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:77) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-14 19:43:56,380 INFO L168 Benchmark]: Toolchain (without parser) took 85967.72 ms. Allocated memory was 133.7 MB in the beginning and 430.4 MB in the end (delta: 296.7 MB). Free memory was 89.2 MB in the beginning and 331.2 MB in the end (delta: -242.0 MB). Peak memory consumption was 376.8 MB. Max. memory is 7.1 GB. [2019-08-14 19:43:56,381 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.7 MB. Free memory is still 107.6 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-14 19:43:56,381 INFO L168 Benchmark]: CACSL2BoogieTranslator took 548.47 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 89.2 MB in the beginning and 173.3 MB in the end (delta: -84.1 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. [2019-08-14 19:43:56,381 INFO L168 Benchmark]: Boogie Preprocessor took 75.55 ms. Allocated memory is still 201.3 MB. Free memory was 173.3 MB in the beginning and 169.4 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. [2019-08-14 19:43:56,381 INFO L168 Benchmark]: RCFGBuilder took 917.61 ms. Allocated memory is still 201.3 MB. Free memory was 169.4 MB in the beginning and 121.5 MB in the end (delta: 47.8 MB). Peak memory consumption was 47.8 MB. Max. memory is 7.1 GB. [2019-08-14 19:43:56,382 INFO L168 Benchmark]: Symbolic Interpretation took 84422.53 ms. Allocated memory was 201.3 MB in the beginning and 430.4 MB in the end (delta: 229.1 MB). Free memory was 121.5 MB in the beginning and 331.2 MB in the end (delta: -209.7 MB). Peak memory consumption was 341.5 MB. Max. memory is 7.1 GB. [2019-08-14 19:43:56,383 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: AssertionError: This case should habe been handled by DER de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: This case should habe been handled by DER: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 133.7 MB. Free memory is still 107.6 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 548.47 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 89.2 MB in the beginning and 173.3 MB in the end (delta: -84.1 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 75.55 ms. Allocated memory is still 201.3 MB. Free memory was 173.3 MB in the beginning and 169.4 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 917.61 ms. Allocated memory is still 201.3 MB. Free memory was 169.4 MB in the beginning and 121.5 MB in the end (delta: 47.8 MB). Peak memory consumption was 47.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 84422.53 ms. Allocated memory was 201.3 MB in the beginning and 430.4 MB in the end (delta: 229.1 MB). Free memory was 121.5 MB in the beginning and 331.2 MB in the end (delta: -209.7 MB). Peak memory consumption was 341.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...