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 --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer ReUseSupersetCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ldv-regression/ex3_forlist.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 21:27:45,778 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 21:27:45,780 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 21:27:45,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 21:27:45,799 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 21:27:45,800 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 21:27:45,802 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 21:27:45,804 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 21:27:45,805 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 21:27:45,806 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 21:27:45,807 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 21:27:45,809 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 21:27:45,809 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 21:27:45,810 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 21:27:45,811 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 21:27:45,812 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 21:27:45,813 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 21:27:45,814 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 21:27:45,816 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 21:27:45,818 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 21:27:45,819 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 21:27:45,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 21:27:45,822 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 21:27:45,822 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 21:27:45,826 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 21:27:45,826 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 21:27:45,827 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 21:27:45,828 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 21:27:45,829 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 21:27:45,830 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 21:27:45,830 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 21:27:45,831 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 21:27:45,831 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 21:27:45,832 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 21:27:45,833 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 21:27:45,833 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 21:27:45,834 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 21:27:45,834 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 21:27:45,835 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 21:27:45,835 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 21:27:45,836 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 21:27:45,837 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 [2019-09-18 21:27:45,857 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 21:27:45,858 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 21:27:45,860 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 21:27:45,860 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 21:27:45,860 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 21:27:45,860 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 21:27:45,861 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 21:27:45,861 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 21:27:45,861 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 21:27:45,861 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 21:27:45,862 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 21:27:45,862 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 21:27:45,862 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 21:27:45,862 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 21:27:45,862 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 21:27:45,863 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 21:27:45,863 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 21:27:45,863 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 21:27:45,863 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 21:27:45,863 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 21:27:45,864 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 21:27:45,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 21:27:45,864 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 21:27:45,864 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 21:27:45,865 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 21:27:45,865 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 21:27:45,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 21:27:45,865 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 21:27:45,865 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> ReUseSupersetCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 21:27:45,919 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 21:27:45,937 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 21:27:45,942 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 21:27:45,944 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 21:27:45,945 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 21:27:45,945 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-regression/ex3_forlist.i [2019-09-18 21:27:46,023 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31e231d2c/03daf3008d5c4abea71497d8d24b1946/FLAG75d173680 [2019-09-18 21:27:46,550 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 21:27:46,551 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-regression/ex3_forlist.i [2019-09-18 21:27:46,559 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31e231d2c/03daf3008d5c4abea71497d8d24b1946/FLAG75d173680 [2019-09-18 21:27:46,871 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31e231d2c/03daf3008d5c4abea71497d8d24b1946 [2019-09-18 21:27:46,881 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 21:27:46,883 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 21:27:46,883 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 21:27:46,884 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 21:27:46,887 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 21:27:46,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 09:27:46" (1/1) ... [2019-09-18 21:27:46,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b30aab9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:27:46, skipping insertion in model container [2019-09-18 21:27:46,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 09:27:46" (1/1) ... [2019-09-18 21:27:46,899 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 21:27:46,917 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 21:27:47,126 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 21:27:47,133 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 21:27:47,155 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 21:27:47,278 INFO L192 MainTranslator]: Completed translation [2019-09-18 21:27:47,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:27:47 WrapperNode [2019-09-18 21:27:47,279 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 21:27:47,279 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 21:27:47,280 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 21:27:47,280 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 21:27:47,292 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:27:47" (1/1) ... [2019-09-18 21:27:47,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:27:47" (1/1) ... [2019-09-18 21:27:47,300 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:27:47" (1/1) ... [2019-09-18 21:27:47,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:27:47" (1/1) ... [2019-09-18 21:27:47,311 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:27:47" (1/1) ... [2019-09-18 21:27:47,319 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:27:47" (1/1) ... [2019-09-18 21:27:47,321 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:27:47" (1/1) ... [2019-09-18 21:27:47,324 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 21:27:47,325 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 21:27:47,325 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 21:27:47,325 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 21:27:47,326 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:27:47" (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 [2019-09-18 21:27:47,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 21:27:47,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 21:27:47,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __blast_assert [2019-09-18 21:27:47,384 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-09-18 21:27:47,384 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2019-09-18 21:27:47,384 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2019-09-18 21:27:47,384 INFO L138 BoogieDeclarations]: Found implementation of procedure malloc [2019-09-18 21:27:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 21:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 21:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure __blast_assert [2019-09-18 21:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-09-18 21:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-18 21:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-18 21:27:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure f [2019-09-18 21:27:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-18 21:27:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure g [2019-09-18 21:27:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-18 21:27:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-18 21:27:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 21:27:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 21:27:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-18 21:27:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-18 21:27:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-18 21:27:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 21:27:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-18 21:27:47,852 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 21:27:47,853 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-09-18 21:27:47,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 09:27:47 BoogieIcfgContainer [2019-09-18 21:27:47,854 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 21:27:47,854 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 21:27:47,855 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 21:27:47,855 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 21:27:47,856 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 09:27:47" (1/1) ... [2019-09-18 21:27:47,857 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 21:27:47,886 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 21:27:47,886 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 21:27:47,895 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 21:27:47,903 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 21:27:47,904 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 21:27:48,071 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:27:48,533 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-18 21:27:48,539 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 62 for LOIs [2019-09-18 21:27:49,142 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-09-18 21:27:49,301 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 21:27:49,426 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 21:28:06,576 WARN L191 SmtUtils]: Spent 17.05 s on a formula simplification. DAG size of input: 143 DAG size of output: 141 [2019-09-18 21:28:13,742 WARN L191 SmtUtils]: Spent 7.14 s on a formula simplification that was a NOOP. DAG size: 138 [2019-09-18 21:28:19,847 WARN L191 SmtUtils]: Spent 6.09 s on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 21:28:22,387 WARN L191 SmtUtils]: Spent 2.31 s on a formula simplification that was a NOOP. DAG size: 151 [2019-09-18 21:28:23,346 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-09-18 21:28:23,762 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-18 21:28:23,927 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-18 21:28:24,313 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2019-09-18 21:28:24,496 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-18 21:28:25,001 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 83 [2019-09-18 21:28:25,532 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-18 21:28:25,838 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 67 [2019-09-18 21:28:26,071 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-18 21:28:26,258 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-18 21:28:26,623 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2019-09-18 21:28:26,812 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-18 21:28:27,310 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2019-09-18 21:28:27,543 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 21:28:27,930 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2019-09-18 21:28:28,139 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 21:28:32,286 WARN L191 SmtUtils]: Spent 4.11 s on a formula simplification. DAG size of input: 141 DAG size of output: 116 [2019-09-18 21:28:33,767 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 113 [2019-09-18 21:28:34,271 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 139 [2019-09-18 21:28:34,418 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-18 21:28:34,541 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-18 21:28:34,664 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-18 21:28:37,351 WARN L191 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 195 DAG size of output: 121 [2019-09-18 21:28:37,928 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-18 21:28:38,436 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-18 21:28:39,109 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-09-18 21:28:39,727 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-18 21:28:40,182 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-09-18 21:28:40,640 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 21:28:41,086 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-18 21:28:41,525 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-09-18 21:28:41,954 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-18 21:28:42,364 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-18 21:28:42,802 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 21:28:43,233 WARN L191 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-18 21:28:43,595 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 21:28:43,985 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 21:28:44,333 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 21:28:44,685 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-18 21:28:45,025 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 21:28:45,802 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 101 [2019-09-18 21:28:46,170 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-18 21:28:47,005 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 104 [2019-09-18 21:28:47,425 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-18 21:28:48,706 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 118 DAG size of output: 105 [2019-09-18 21:28:49,100 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-18 21:28:49,582 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-18 21:28:50,021 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-18 21:28:50,158 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 1 [2019-09-18 21:28:50,868 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 79 [2019-09-18 21:28:51,556 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 98 [2019-09-18 21:28:51,664 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-18 21:28:52,141 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 98 [2019-09-18 21:28:52,270 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-18 21:28:52,998 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-18 21:28:53,723 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-18 21:28:55,949 WARN L191 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 155 DAG size of output: 139 [2019-09-18 21:28:56,873 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-18 21:28:57,581 WARN L191 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 29 [2019-09-18 21:28:58,006 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 57 [2019-09-18 21:28:58,346 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2019-09-18 21:28:58,469 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 21:28:58,786 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2019-09-18 21:28:58,946 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-18 21:28:59,303 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-09-18 21:28:59,476 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-18 21:28:59,911 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 96 [2019-09-18 21:29:00,133 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 21:29:00,603 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 106 [2019-09-18 21:29:00,835 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-18 21:29:01,514 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 119 [2019-09-18 21:29:01,845 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2019-09-18 21:29:02,044 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2019-09-18 21:29:02,483 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-18 21:29:02,854 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-18 21:29:03,259 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2019-09-18 21:29:03,770 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 21:29:04,250 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 21:29:04,477 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 68 [2019-09-18 21:29:05,121 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-09-18 21:29:05,613 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-18 21:29:06,070 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-09-18 21:29:06,509 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 21:29:06,959 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-18 21:29:07,377 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-09-18 21:29:07,806 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-18 21:29:08,230 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-18 21:29:08,626 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 21:29:09,027 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-18 21:29:09,525 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 21:29:10,049 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 21:29:10,434 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 21:29:10,770 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-18 21:29:11,091 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 21:29:11,463 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 21:29:11,541 INFO L199 IcfgInterpreter]: Interpreting procedure g with input of size 15 for LOIs [2019-09-18 21:29:11,787 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 49 [2019-09-18 21:29:12,024 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 49 [2019-09-18 21:29:12,510 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 21:29:12,903 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-09-18 21:29:13,252 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 57 [2019-09-18 21:29:13,493 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-18 21:29:13,718 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-18 21:29:14,037 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 66 [2019-09-18 21:29:14,157 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:29:14,893 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 99 [2019-09-18 21:29:15,556 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-18 21:29:15,959 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 21:29:16,225 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-18 21:29:16,664 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-18 21:29:17,067 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-09-18 21:29:17,309 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 59 [2019-09-18 21:29:17,538 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 59 [2019-09-18 21:29:18,172 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-18 21:29:19,082 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-18 21:29:19,621 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 91 [2019-09-18 21:29:19,855 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-18 21:29:20,374 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-18 21:29:20,792 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-09-18 21:29:21,079 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 61 [2019-09-18 21:29:21,092 INFO L199 IcfgInterpreter]: Interpreting procedure __blast_assert with input of size 13 for LOIs [2019-09-18 21:29:21,099 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-18 21:29:21,099 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-18 21:29:21,101 INFO L193 IcfgInterpreter]: Reachable states at location __blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 402#(exists ((v_g_~i~2_BEFORE_CALL_9 Int)) (not (= 1 (select (select |#memory_int| |~#pstate~0.base|) (+ |~#pstate~0.offset| (* 4 v_g_~i~2_BEFORE_CALL_9)))))) [2019-09-18 21:29:21,111 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-18 21:29:21,111 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-18 21:29:21,112 INFO L168 Benchmark]: Toolchain (without parser) took 94229.81 ms. Allocated memory was 137.9 MB in the beginning and 425.2 MB in the end (delta: 287.3 MB). Free memory was 85.8 MB in the beginning and 308.3 MB in the end (delta: -222.6 MB). Peak memory consumption was 64.8 MB. Max. memory is 7.1 GB. [2019-09-18 21:29:21,112 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 137.9 MB. Free memory was 103.9 MB in the beginning and 103.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-18 21:29:21,113 INFO L168 Benchmark]: CACSL2BoogieTranslator took 395.69 ms. Allocated memory was 137.9 MB in the beginning and 199.2 MB in the end (delta: 61.3 MB). Free memory was 85.6 MB in the beginning and 178.6 MB in the end (delta: -93.1 MB). Peak memory consumption was 21.5 MB. Max. memory is 7.1 GB. [2019-09-18 21:29:21,113 INFO L168 Benchmark]: Boogie Preprocessor took 45.07 ms. Allocated memory is still 199.2 MB. Free memory was 178.6 MB in the beginning and 175.2 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. [2019-09-18 21:29:21,114 INFO L168 Benchmark]: RCFGBuilder took 529.33 ms. Allocated memory is still 199.2 MB. Free memory was 175.2 MB in the beginning and 149.9 MB in the end (delta: 25.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 7.1 GB. [2019-09-18 21:29:21,114 INFO L168 Benchmark]: Sifa took 93256.51 ms. Allocated memory was 199.2 MB in the beginning and 425.2 MB in the end (delta: 226.0 MB). Free memory was 149.9 MB in the beginning and 308.3 MB in the end (delta: -158.4 MB). Peak memory consumption was 67.6 MB. Max. memory is 7.1 GB. [2019-09-18 21:29:21,115 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 137.9 MB. Free memory was 103.9 MB in the beginning and 103.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 395.69 ms. Allocated memory was 137.9 MB in the beginning and 199.2 MB in the end (delta: 61.3 MB). Free memory was 85.6 MB in the beginning and 178.6 MB in the end (delta: -93.1 MB). Peak memory consumption was 21.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.07 ms. Allocated memory is still 199.2 MB. Free memory was 178.6 MB in the beginning and 175.2 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 529.33 ms. Allocated memory is still 199.2 MB. Free memory was 175.2 MB in the beginning and 149.9 MB in the end (delta: 25.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 7.1 GB. * Sifa took 93256.51 ms. Allocated memory was 199.2 MB in the beginning and 425.2 MB in the end (delta: 226.0 MB). Free memory was 149.9 MB in the beginning and 308.3 MB in the end (delta: -158.4 MB). Peak memory consumption was 67.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 93215, ICFG_INTERPRETER_ENTERED_PROCEDURES: 4, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 202, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 158, TOOLS_POST_TIME[ms]: 47587, TOOLS_POST_CALL_APPLICATIONS: 19, TOOLS_POST_CALL_TIME[ms]: 15069, TOOLS_POST_RETURN_APPLICATIONS: 15, TOOLS_POST_RETURN_TIME[ms]: 5361, TOOLS_QUANTIFIERELIM_APPLICATIONS: 192, TOOLS_QUANTIFIERELIM_TIME[ms]: 67946, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 30423, FLUID_QUERY_TIME[ms]: 11, FLUID_QUERIES: 238, FLUID_YES_ANSWERS: 1, DOMAIN_JOIN_APPLICATIONS: 68, DOMAIN_JOIN_TIME[ms]: 13968, DOMAIN_ALPHA_APPLICATIONS: 1, DOMAIN_ALPHA_TIME[ms]: 23, DOMAIN_WIDEN_APPLICATIONS: 21, DOMAIN_WIDEN_TIME[ms]: 10861, DOMAIN_ISSUBSETEQ_APPLICATIONS: 54, DOMAIN_ISSUBSETEQ_TIME[ms]: 197, DOMAIN_ISBOTTOM_APPLICATIONS: 15, DOMAIN_ISBOTTOM_TIME[ms]: 28, LOOP_SUMMARIZER_APPLICATIONS: 15, LOOP_SUMMARIZER_CACHE_MISSES: 15, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 60630, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 60629, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 36, CALL_SUMMARIZER_APPLICATIONS: 15, CALL_SUMMARIZER_CACHE_MISSES: 0, CALL_SUMMARIZER_OVERALL_TIME[ms]: 63668, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 0, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 4, PATH_EXPR_TIME[ms]: 5, REGEX_TO_DAG_TIME[ms]: 4, DAG_COMPRESSION_TIME[ms]: 19, DAG_COMPRESSION_PROCESSED_NODES: 167, DAG_COMPRESSION_RETAINED_NODES: 88 - UnprovableResult [Line: 6]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 402#(exists ((v_g_~i~2_BEFORE_CALL_9 Int)) (not (= 1 (select (select |#memory_int| |~#pstate~0.base|) (+ |~#pstate~0.offset| (* 4 v_g_~i~2_BEFORE_CALL_9)))))). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...