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_0210.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 01:28:26,521 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 01:28:26,523 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 01:28:26,535 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 01:28:26,535 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 01:28:26,536 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 01:28:26,537 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 01:28:26,539 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 01:28:26,541 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 01:28:26,542 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 01:28:26,543 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 01:28:26,544 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 01:28:26,544 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 01:28:26,545 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 01:28:26,546 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 01:28:26,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 01:28:26,548 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 01:28:26,549 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 01:28:26,550 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 01:28:26,552 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 01:28:26,554 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 01:28:26,555 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 01:28:26,556 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 01:28:26,557 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 01:28:26,559 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 01:28:26,559 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 01:28:26,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 01:28:26,560 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 01:28:26,561 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 01:28:26,562 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 01:28:26,562 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 01:28:26,563 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 01:28:26,563 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 01:28:26,564 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 01:28:26,565 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 01:28:26,565 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 01:28:26,566 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 01:28:26,566 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 01:28:26,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 01:28:26,567 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 01:28:26,568 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 01:28:26,568 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 01:28:26,583 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 01:28:26,583 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 01:28:26,584 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 01:28:26,584 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 01:28:26,584 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 01:28:26,585 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 01:28:26,585 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 01:28:26,585 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 01:28:26,585 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 01:28:26,585 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 01:28:26,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 01:28:26,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 01:28:26,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 01:28:26,586 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 01:28:26,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 01:28:26,587 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 01:28:26,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 01:28:26,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 01:28:26,587 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 01:28:26,587 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 01:28:26,588 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 01:28:26,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 01:28:26,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 01:28:26,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 01:28:26,589 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 01:28:26,589 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 01:28:26,589 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 01:28:26,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 01:28:26,589 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 01:28:26,617 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 01:28:26,632 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 01:28:26,636 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 01:28:26,638 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 01:28:26,638 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 01:28:26,639 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0210.c [2019-08-10 01:28:26,716 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/115c32918/893af9a98a1b4ef18038babf784bc346/FLAG650ed1958 [2019-08-10 01:28:27,282 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 01:28:27,285 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0210.c [2019-08-10 01:28:27,308 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/115c32918/893af9a98a1b4ef18038babf784bc346/FLAG650ed1958 [2019-08-10 01:28:27,573 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/115c32918/893af9a98a1b4ef18038babf784bc346 [2019-08-10 01:28:27,586 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 01:28:27,590 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 01:28:27,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 01:28:27,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 01:28:27,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 01:28:27,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:28:27" (1/1) ... [2019-08-10 01:28:27,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@139ed062 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:27, skipping insertion in model container [2019-08-10 01:28:27,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:28:27" (1/1) ... [2019-08-10 01:28:27,608 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 01:28:27,663 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 01:28:28,107 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:28:28,133 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 01:28:28,268 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:28:28,316 INFO L192 MainTranslator]: Completed translation [2019-08-10 01:28:28,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:28 WrapperNode [2019-08-10 01:28:28,317 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 01:28:28,318 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 01:28:28,318 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 01:28:28,318 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 01:28:28,332 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:28" (1/1) ... [2019-08-10 01:28:28,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:28" (1/1) ... [2019-08-10 01:28:28,364 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:28" (1/1) ... [2019-08-10 01:28:28,365 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:28" (1/1) ... [2019-08-10 01:28:28,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:28" (1/1) ... [2019-08-10 01:28:28,480 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:28" (1/1) ... [2019-08-10 01:28:28,495 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:28" (1/1) ... [2019-08-10 01:28:28,520 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 01:28:28,523 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 01:28:28,523 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 01:28:28,523 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 01:28:28,524 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:28:28" (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 01:28:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 01:28:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 01:28:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-10 01:28:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-10 01:28:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-10 01:28:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-10 01:28:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-10 01:28:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-10 01:28:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-10 01:28:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-08-10 01:28:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-08-10 01:28:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_double [2019-08-10 01:28:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 01:28:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 01:28:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-10 01:28:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 01:28:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-10 01:28:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 01:28:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 01:28:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 01:28:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-10 01:28:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-10 01:28:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-10 01:28:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-10 01:28:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-10 01:28:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-10 01:28:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-10 01:28:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-08-10 01:28:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-08-10 01:28:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure sin_double [2019-08-10 01:28:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 01:28:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 01:28:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 01:28:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-10 01:28:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 01:28:30,132 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 01:28:30,132 INFO L283 CfgBuilder]: Removed 63 assume(true) statements. [2019-08-10 01:28:30,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:28:30 BoogieIcfgContainer [2019-08-10 01:28:30,136 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 01:28:30,136 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 01:28:30,137 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 01:28:30,137 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 01:28:30,138 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:28:30" (1/1) ... [2019-08-10 01:28:33,077 WARN L188 SmtUtils]: Spent 2.66 s on a formula simplification that was a NOOP. DAG size: 640 [2019-08-10 01:28:37,370 WARN L188 SmtUtils]: Spent 4.20 s on a formula simplification. DAG size of input: 635 DAG size of output: 627 [2019-08-10 01:28:37,683 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:28:37,844 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:28:37,999 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:28:38,123 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-10 01:28:38,398 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:28:38,569 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:28:38,810 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-10 01:28:39,190 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-10 01:28:39,371 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:28:39,554 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-10 01:28:39,698 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:28:39,841 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-10 01:28:40,049 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-10 01:28:40,250 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:28:40,430 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-10 01:28:40,584 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-10 01:28:40,726 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-10 01:28:41,440 WARN L188 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:28:42,326 WARN L188 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:28:42,554 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:28:42,746 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:28:42,932 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:28:43,562 WARN L188 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:28:44,113 WARN L188 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:28:44,395 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:28:44,571 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:28:44,763 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:28:45,905 WARN L188 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-10 01:28:46,793 WARN L188 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-10 01:28:47,120 WARN L188 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-08-10 01:28:47,472 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-10 01:28:47,711 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-10 01:28:47,937 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-08-10 01:28:48,436 WARN L188 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2019-08-10 01:28:50,594 WARN L188 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 194 DAG size of output: 178 [2019-08-10 01:28:50,814 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 38 [2019-08-10 01:28:52,919 WARN L188 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 195 DAG size of output: 175 [2019-08-10 01:28:53,817 WARN L188 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-10 01:28:54,739 WARN L188 SmtUtils]: Spent 868.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:28:56,633 WARN L188 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 197 [2019-08-10 01:28:58,625 WARN L188 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 182 DAG size of output: 176 [2019-08-10 01:28:59,249 WARN L188 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:29:01,015 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 193 DAG size of output: 150 [2019-08-10 01:29:01,559 WARN L188 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-08-10 01:29:02,768 WARN L188 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 178 DAG size of output: 176 [2019-08-10 01:29:03,294 WARN L188 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-10 01:29:06,085 WARN L188 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 194 DAG size of output: 178 [2019-08-10 01:29:08,496 WARN L188 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 196 DAG size of output: 175 [2019-08-10 01:29:09,340 WARN L188 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-10 01:29:10,237 WARN L188 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:29:12,060 WARN L188 SmtUtils]: Spent 1.76 s on a formula simplification that was a NOOP. DAG size: 197 [2019-08-10 01:29:14,086 WARN L188 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 182 DAG size of output: 176 [2019-08-10 01:29:14,775 WARN L188 SmtUtils]: Spent 588.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:29:14,842 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:14,855 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:14,867 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:14,882 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:14,895 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:14,909 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:14,929 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:14,942 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:14,964 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:14,977 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:14,989 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:15,006 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:15,015 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:15,026 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:15,043 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:15,054 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:15,062 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:15,071 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:15,080 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:15,084 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:15,696 WARN L188 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:29:16,240 WARN L188 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:29:16,489 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:29:16,700 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:29:16,878 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:29:17,471 WARN L188 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:29:18,032 WARN L188 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:29:18,279 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:29:18,502 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:29:18,760 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:29:19,427 WARN L188 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:29:19,958 WARN L188 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:29:20,194 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:29:20,422 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:29:20,615 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:29:21,216 WARN L188 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-10 01:29:21,754 WARN L188 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-10 01:29:22,008 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-10 01:29:22,209 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:29:22,398 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-10 01:29:23,153 WARN L188 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-10 01:29:23,938 WARN L188 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-10 01:29:24,057 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:27,083 WARN L188 SmtUtils]: Spent 3.01 s on a formula simplification. DAG size of input: 175 DAG size of output: 157 [2019-08-10 01:29:28,026 WARN L188 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-10 01:29:28,961 WARN L188 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-08-10 01:29:29,879 WARN L188 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-08-10 01:29:29,967 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:29,984 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:30,052 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:30,068 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:35,335 WARN L188 SmtUtils]: Spent 5.24 s on a formula simplification. DAG size of input: 179 DAG size of output: 177 [2019-08-10 01:29:38,075 WARN L188 SmtUtils]: Spent 2.47 s on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:29:40,620 WARN L188 SmtUtils]: Spent 2.36 s on a formula simplification that was a NOOP. DAG size: 169 [2019-08-10 01:29:43,070 WARN L188 SmtUtils]: Spent 2.30 s on a formula simplification that was a NOOP. DAG size: 159 [2019-08-10 01:29:43,202 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46 [2019-08-10 01:29:43,421 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:43,459 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:29:43,855 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:29:44,121 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:29:44,327 WARN L188 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:29:44,535 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-10 01:29:44,730 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:29:44,920 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:29:45,218 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:29:45,476 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-10 01:29:45,681 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:29:45,890 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-10 01:29:46,085 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:29:46,272 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-10 01:29:48,206 WARN L188 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 161 DAG size of output: 145 [2019-08-10 01:29:50,088 WARN L188 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 158 DAG size of output: 142 [2019-08-10 01:29:50,979 WARN L188 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-08-10 01:29:51,617 WARN L188 SmtUtils]: Spent 577.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-08-10 01:29:51,678 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: This case should habe been handled by DER at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.(DerPreprocessor.java:95) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:224) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:136) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:98) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:179) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-10 01:29:51,683 INFO L168 Benchmark]: Toolchain (without parser) took 84095.15 ms. Allocated memory was 138.9 MB in the beginning and 623.4 MB in the end (delta: 484.4 MB). Free memory was 84.3 MB in the beginning and 252.9 MB in the end (delta: -168.5 MB). Peak memory consumption was 502.5 MB. Max. memory is 7.1 GB. [2019-08-10 01:29:51,683 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 138.9 MB. Free memory was 103.8 MB in the beginning and 103.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-10 01:29:51,684 INFO L168 Benchmark]: CACSL2BoogieTranslator took 725.37 ms. Allocated memory was 138.9 MB in the beginning and 199.2 MB in the end (delta: 60.3 MB). Free memory was 84.1 MB in the beginning and 158.8 MB in the end (delta: -74.7 MB). Peak memory consumption was 23.0 MB. Max. memory is 7.1 GB. [2019-08-10 01:29:51,684 INFO L168 Benchmark]: Boogie Preprocessor took 204.49 ms. Allocated memory is still 199.2 MB. Free memory was 158.8 MB in the beginning and 152.0 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 7.1 GB. [2019-08-10 01:29:51,685 INFO L168 Benchmark]: RCFGBuilder took 1612.87 ms. Allocated memory was 199.2 MB in the beginning and 222.3 MB in the end (delta: 23.1 MB). Free memory was 152.0 MB in the beginning and 150.9 MB in the end (delta: 1.1 MB). Peak memory consumption was 85.9 MB. Max. memory is 7.1 GB. [2019-08-10 01:29:51,685 INFO L168 Benchmark]: Symbolic Interpretation took 81545.24 ms. Allocated memory was 222.3 MB in the beginning and 623.4 MB in the end (delta: 401.1 MB). Free memory was 150.9 MB in the beginning and 252.9 MB in the end (delta: -101.9 MB). Peak memory consumption was 485.8 MB. Max. memory is 7.1 GB. [2019-08-10 01:29:51,687 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 0.45 ms. Allocated memory is still 138.9 MB. Free memory was 103.8 MB in the beginning and 103.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 725.37 ms. Allocated memory was 138.9 MB in the beginning and 199.2 MB in the end (delta: 60.3 MB). Free memory was 84.1 MB in the beginning and 158.8 MB in the end (delta: -74.7 MB). Peak memory consumption was 23.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 204.49 ms. Allocated memory is still 199.2 MB. Free memory was 158.8 MB in the beginning and 152.0 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1612.87 ms. Allocated memory was 199.2 MB in the beginning and 222.3 MB in the end (delta: 23.1 MB). Free memory was 152.0 MB in the beginning and 150.9 MB in the end (delta: 1.1 MB). Peak memory consumption was 85.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 81545.24 ms. Allocated memory was 222.3 MB in the beginning and 623.4 MB in the end (delta: 401.1 MB). Free memory was 150.9 MB in the beginning and 252.9 MB in the end (delta: -101.9 MB). Peak memory consumption was 485.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...