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 0.1.24-55cd5f5 [2019-08-14 19:40:22,270 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 19:40:22,272 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 19:40:22,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 19:40:22,284 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 19:40:22,285 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 19:40:22,286 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 19:40:22,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 19:40:22,290 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 19:40:22,291 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 19:40:22,292 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 19:40:22,293 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 19:40:22,293 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 19:40:22,294 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 19:40:22,295 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 19:40:22,296 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 19:40:22,297 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 19:40:22,298 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 19:40:22,300 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 19:40:22,302 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 19:40:22,303 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 19:40:22,305 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 19:40:22,306 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 19:40:22,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 19:40:22,309 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 19:40:22,309 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 19:40:22,309 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 19:40:22,310 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 19:40:22,311 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 19:40:22,312 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 19:40:22,312 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 19:40:22,313 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 19:40:22,313 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 19:40:22,314 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 19:40:22,315 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 19:40:22,315 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 19:40:22,316 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 19:40:22,316 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 19:40:22,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 19:40:22,317 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 19:40:22,318 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 19:40:22,319 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 19:40:22,333 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 19:40:22,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 19:40:22,335 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 19:40:22,335 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 19:40:22,335 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 19:40:22,335 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 19:40:22,336 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 19:40:22,336 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 19:40:22,336 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 19:40:22,336 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 19:40:22,336 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 19:40:22,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 19:40:22,337 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 19:40:22,337 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 19:40:22,337 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 19:40:22,337 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 19:40:22,338 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 19:40:22,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 19:40:22,338 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 19:40:22,338 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 19:40:22,339 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 19:40:22,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 19:40:22,339 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 19:40:22,339 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 19:40:22,339 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 19:40:22,340 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 19:40:22,340 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 19:40:22,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 19:40:22,340 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 19:40:22,368 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 19:40:22,381 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 19:40:22,385 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 19:40:22,386 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 19:40:22,387 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 19:40:22,387 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0210.c [2019-08-14 19:40:22,452 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4bf61a86/e7015a05c1c64ec686f26a9eb6ada322/FLAG405890ff9 [2019-08-14 19:40:23,015 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 19:40:23,015 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0210.c [2019-08-14 19:40:23,026 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4bf61a86/e7015a05c1c64ec686f26a9eb6ada322/FLAG405890ff9 [2019-08-14 19:40:23,271 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4bf61a86/e7015a05c1c64ec686f26a9eb6ada322 [2019-08-14 19:40:23,282 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 19:40:23,284 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 19:40:23,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 19:40:23,285 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 19:40:23,289 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 19:40:23,290 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:40:23" (1/1) ... [2019-08-14 19:40:23,293 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a8913d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:23, skipping insertion in model container [2019-08-14 19:40:23,293 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:40:23" (1/1) ... [2019-08-14 19:40:23,300 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 19:40:23,342 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 19:40:23,830 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:40:23,857 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 19:40:24,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:40:24,056 INFO L192 MainTranslator]: Completed translation [2019-08-14 19:40:24,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:24 WrapperNode [2019-08-14 19:40:24,057 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 19:40:24,058 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 19:40:24,058 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 19:40:24,058 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 19:40:24,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:24" (1/1) ... [2019-08-14 19:40:24,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:24" (1/1) ... [2019-08-14 19:40:24,101 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:24" (1/1) ... [2019-08-14 19:40:24,101 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:24" (1/1) ... [2019-08-14 19:40:24,179 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:24" (1/1) ... [2019-08-14 19:40:24,208 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:24" (1/1) ... [2019-08-14 19:40:24,223 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:24" (1/1) ... [2019-08-14 19:40:24,248 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 19:40:24,251 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 19:40:24,252 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 19:40:24,252 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 19:40:24,254 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:40:24" (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 19:40:24,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 19:40:24,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 19:40:24,334 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-14 19:40:24,335 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-14 19:40:24,336 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-14 19:40:24,336 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-14 19:40:24,337 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-14 19:40:24,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-14 19:40:24,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-14 19:40:24,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-08-14 19:40:24,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-08-14 19:40:24,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_double [2019-08-14 19:40:24,340 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 19:40:24,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 19:40:24,341 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-14 19:40:24,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 19:40:24,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-14 19:40:24,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 19:40:24,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 19:40:24,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 19:40:24,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-14 19:40:24,346 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-14 19:40:24,347 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-14 19:40:24,347 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-14 19:40:24,347 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-14 19:40:24,348 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-14 19:40:24,348 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-14 19:40:24,348 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-08-14 19:40:24,348 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-08-14 19:40:24,348 INFO L130 BoogieDeclarations]: Found specification of procedure sin_double [2019-08-14 19:40:24,349 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 19:40:24,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 19:40:24,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-14 19:40:24,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-14 19:40:24,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 19:40:26,018 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 19:40:26,019 INFO L283 CfgBuilder]: Removed 63 assume(true) statements. [2019-08-14 19:40:26,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:40:26 BoogieIcfgContainer [2019-08-14 19:40:26,021 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 19:40:26,021 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 19:40:26,021 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 19:40:26,022 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 19:40:26,023 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:40:26" (1/1) ... [2019-08-14 19:40:29,009 WARN L188 SmtUtils]: Spent 2.69 s on a formula simplification that was a NOOP. DAG size: 640 [2019-08-14 19:40:33,224 WARN L188 SmtUtils]: Spent 4.10 s on a formula simplification. DAG size of input: 635 DAG size of output: 627 [2019-08-14 19:40:33,496 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-14 19:40:33,659 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-14 19:40:33,825 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 19:40:33,946 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-14 19:40:34,260 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-14 19:40:34,436 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-14 19:40:34,569 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-14 19:40:34,700 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-14 19:40:35,107 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-14 19:40:35,296 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:40:35,453 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-14 19:40:35,605 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 19:40:35,769 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-14 19:40:35,976 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-14 19:40:36,177 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:40:36,358 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-14 19:40:36,511 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 19:40:36,655 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-14 19:40:37,258 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-14 19:40:37,822 WARN L188 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-14 19:40:38,112 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-14 19:40:38,342 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:40:38,526 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:40:39,133 WARN L188 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-14 19:40:39,726 WARN L188 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-14 19:40:39,968 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-14 19:40:40,181 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:40:40,364 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:40:41,368 WARN L188 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-14 19:40:42,223 WARN L188 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-14 19:40:42,528 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-08-14 19:40:42,823 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-14 19:40:43,088 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-14 19:40:43,348 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-08-14 19:40:43,867 WARN L188 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2019-08-14 19:40:46,013 WARN L188 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 194 DAG size of output: 178 [2019-08-14 19:40:46,687 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 38 [2019-08-14 19:40:48,325 WARN L188 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 195 DAG size of output: 175 [2019-08-14 19:40:49,219 WARN L188 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 19:40:50,167 WARN L188 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:40:52,155 WARN L188 SmtUtils]: Spent 1.92 s on a formula simplification that was a NOOP. DAG size: 197 [2019-08-14 19:40:54,192 WARN L188 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 182 DAG size of output: 176 [2019-08-14 19:40:54,873 WARN L188 SmtUtils]: Spent 579.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:40:56,716 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 193 DAG size of output: 150 [2019-08-14 19:40:57,349 WARN L188 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-08-14 19:40:58,626 WARN L188 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 178 DAG size of output: 176 [2019-08-14 19:40:59,181 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 19:41:02,007 WARN L188 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 194 DAG size of output: 178 [2019-08-14 19:41:04,387 WARN L188 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 196 DAG size of output: 175 [2019-08-14 19:41:05,246 WARN L188 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 19:41:06,232 WARN L188 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:41:08,052 WARN L188 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 197 [2019-08-14 19:41:10,601 WARN L188 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 182 DAG size of output: 176 [2019-08-14 19:41:11,253 WARN L188 SmtUtils]: Spent 562.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:41:11,335 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,350 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,362 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,377 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,392 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,408 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,420 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,432 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,444 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,456 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,468 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,478 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,488 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,504 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,521 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,532 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,543 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,550 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,558 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:11,563 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:12,196 WARN L188 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-14 19:41:12,729 WARN L188 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-14 19:41:12,969 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-14 19:41:13,151 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:41:13,332 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:41:13,949 WARN L188 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-14 19:41:14,510 WARN L188 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-14 19:41:14,754 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-14 19:41:14,930 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:41:15,105 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:41:15,741 WARN L188 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-14 19:41:16,304 WARN L188 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-14 19:41:16,539 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-14 19:41:16,740 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:41:16,925 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:41:17,531 WARN L188 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-14 19:41:18,069 WARN L188 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-14 19:41:18,304 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-14 19:41:18,496 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:41:18,669 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:41:19,440 WARN L188 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-14 19:41:20,244 WARN L188 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-14 19:41:20,376 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:23,551 WARN L188 SmtUtils]: Spent 3.15 s on a formula simplification. DAG size of input: 175 DAG size of output: 157 [2019-08-14 19:41:24,503 WARN L188 SmtUtils]: Spent 915.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 19:41:25,459 WARN L188 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-08-14 19:41:26,468 WARN L188 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-08-14 19:41:26,562 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:26,579 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:26,654 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:26,671 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:32,210 WARN L188 SmtUtils]: Spent 5.51 s on a formula simplification. DAG size of input: 179 DAG size of output: 177 [2019-08-14 19:41:35,153 WARN L188 SmtUtils]: Spent 2.65 s on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:41:38,154 WARN L188 SmtUtils]: Spent 2.79 s on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 19:41:40,622 WARN L188 SmtUtils]: Spent 2.35 s on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 19:41:40,776 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46 [2019-08-14 19:41:40,988 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:41,024 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:41:41,419 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:41:41,676 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-14 19:41:41,889 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-14 19:41:42,104 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-14 19:41:42,310 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-14 19:41:42,497 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-14 19:41:42,770 WARN L188 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:41:43,100 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-14 19:41:43,384 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-14 19:41:43,692 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-14 19:41:43,971 WARN L188 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-14 19:41:44,201 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-14 19:41:46,164 WARN L188 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 161 DAG size of output: 145 [2019-08-14 19:41:47,993 WARN L188 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 158 DAG size of output: 142 [2019-08-14 19:41:48,907 WARN L188 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-08-14 19:41:49,582 WARN L188 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-08-14 19:41:49,648 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.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.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.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 19:41:49,652 INFO L168 Benchmark]: Toolchain (without parser) took 86369.36 ms. Allocated memory was 131.6 MB in the beginning and 639.1 MB in the end (delta: 507.5 MB). Free memory was 84.5 MB in the beginning and 205.0 MB in the end (delta: -120.5 MB). Peak memory consumption was 531.9 MB. Max. memory is 7.1 GB. [2019-08-14 19:41:49,653 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 131.6 MB. Free memory was 104.5 MB in the beginning and 104.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 19:41:49,653 INFO L168 Benchmark]: CACSL2BoogieTranslator took 772.46 ms. Allocated memory was 131.6 MB in the beginning and 199.8 MB in the end (delta: 68.2 MB). Free memory was 84.3 MB in the beginning and 158.3 MB in the end (delta: -74.0 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. [2019-08-14 19:41:49,654 INFO L168 Benchmark]: Boogie Preprocessor took 190.13 ms. Allocated memory is still 199.8 MB. Free memory was 158.3 MB in the beginning and 150.7 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. [2019-08-14 19:41:49,654 INFO L168 Benchmark]: RCFGBuilder took 1769.47 ms. Allocated memory was 199.8 MB in the beginning and 220.7 MB in the end (delta: 21.0 MB). Free memory was 150.7 MB in the beginning and 147.0 MB in the end (delta: 3.6 MB). Peak memory consumption was 85.7 MB. Max. memory is 7.1 GB. [2019-08-14 19:41:49,654 INFO L168 Benchmark]: Symbolic Interpretation took 83630.39 ms. Allocated memory was 220.7 MB in the beginning and 639.1 MB in the end (delta: 418.4 MB). Free memory was 147.0 MB in the beginning and 205.0 MB in the end (delta: -58.0 MB). Peak memory consumption was 505.3 MB. Max. memory is 7.1 GB. [2019-08-14 19:41:49,656 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 0.18 ms. Allocated memory is still 131.6 MB. Free memory was 104.5 MB in the beginning and 104.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 772.46 ms. Allocated memory was 131.6 MB in the beginning and 199.8 MB in the end (delta: 68.2 MB). Free memory was 84.3 MB in the beginning and 158.3 MB in the end (delta: -74.0 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 190.13 ms. Allocated memory is still 199.8 MB. Free memory was 158.3 MB in the beginning and 150.7 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1769.47 ms. Allocated memory was 199.8 MB in the beginning and 220.7 MB in the end (delta: 21.0 MB). Free memory was 150.7 MB in the beginning and 147.0 MB in the end (delta: 3.6 MB). Peak memory consumption was 85.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 83630.39 ms. Allocated memory was 220.7 MB in the beginning and 639.1 MB in the end (delta: 418.4 MB). Free memory was 147.0 MB in the beginning and 205.0 MB in the end (delta: -58.0 MB). Peak memory consumption was 505.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...