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 TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.logsizewrapperfluid.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK --sifa.max.parallel.explicit.values 4 --sifa.sizelimitfluid.max.disjunctions 16 -i ../../../trunk/examples/svcomp/locks/test_locks_9.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-ba7495b [2019-09-25 17:43:26,053 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-25 17:43:26,055 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-25 17:43:26,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-25 17:43:26,068 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-25 17:43:26,069 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-25 17:43:26,070 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-25 17:43:26,072 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-25 17:43:26,074 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-25 17:43:26,074 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-25 17:43:26,075 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-25 17:43:26,077 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-25 17:43:26,077 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-25 17:43:26,078 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-25 17:43:26,079 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-25 17:43:26,080 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-25 17:43:26,081 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-25 17:43:26,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-25 17:43:26,083 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-25 17:43:26,086 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-25 17:43:26,087 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-25 17:43:26,088 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-25 17:43:26,090 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-25 17:43:26,090 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-25 17:43:26,093 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-25 17:43:26,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-25 17:43:26,094 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-25 17:43:26,095 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-25 17:43:26,095 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-25 17:43:26,096 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-25 17:43:26,097 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-25 17:43:26,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-25 17:43:26,098 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-25 17:43:26,099 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-25 17:43:26,100 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-25 17:43:26,100 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-25 17:43:26,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-25 17:43:26,101 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-25 17:43:26,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-25 17:43:26,102 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-25 17:43:26,103 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-25 17:43:26,104 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 [2019-09-25 17:43:26,119 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-25 17:43:26,119 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-25 17:43:26,121 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-25 17:43:26,121 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-25 17:43:26,121 INFO L138 SettingsManager]: * Use SBE=true [2019-09-25 17:43:26,121 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-25 17:43:26,121 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-25 17:43:26,122 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-25 17:43:26,122 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-25 17:43:26,122 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-25 17:43:26,122 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-25 17:43:26,122 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-25 17:43:26,123 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-25 17:43:26,123 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-25 17:43:26,123 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-25 17:43:26,123 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-25 17:43:26,123 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-25 17:43:26,124 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-25 17:43:26,124 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-25 17:43:26,124 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-25 17:43:26,124 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-25 17:43:26,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 17:43:26,125 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-25 17:43:26,125 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-25 17:43:26,125 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-25 17:43:26,125 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-25 17:43:26,126 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-25 17:43:26,126 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-25 17:43:26,126 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 -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: LogSizeWrapperFluid Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Max. Parallel Explicit Values -> 4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: SizeLimitFluid Max. Disjunctions -> 16 [2019-09-25 17:43:26,158 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-25 17:43:26,171 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-25 17:43:26,175 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-25 17:43:26,177 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-25 17:43:26,177 INFO L275 PluginConnector]: CDTParser initialized [2019-09-25 17:43:26,178 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_9.c [2019-09-25 17:43:26,255 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58a514978/adbe907555f240d7b5b75a756b1227cc/FLAG8fe9db9e2 [2019-09-25 17:43:26,745 INFO L306 CDTParser]: Found 1 translation units. [2019-09-25 17:43:26,746 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_9.c [2019-09-25 17:43:26,753 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58a514978/adbe907555f240d7b5b75a756b1227cc/FLAG8fe9db9e2 [2019-09-25 17:43:27,119 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58a514978/adbe907555f240d7b5b75a756b1227cc [2019-09-25 17:43:27,129 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-25 17:43:27,130 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-25 17:43:27,131 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-25 17:43:27,131 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-25 17:43:27,135 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-25 17:43:27,135 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 05:43:27" (1/1) ... [2019-09-25 17:43:27,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cf8b39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:43:27, skipping insertion in model container [2019-09-25 17:43:27,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 05:43:27" (1/1) ... [2019-09-25 17:43:27,145 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-25 17:43:27,171 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-25 17:43:27,403 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 17:43:27,411 INFO L188 MainTranslator]: Completed pre-run [2019-09-25 17:43:27,473 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 17:43:27,575 INFO L192 MainTranslator]: Completed translation [2019-09-25 17:43:27,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:43:27 WrapperNode [2019-09-25 17:43:27,576 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-25 17:43:27,577 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-25 17:43:27,577 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-25 17:43:27,577 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-25 17:43:27,587 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:43:27" (1/1) ... [2019-09-25 17:43:27,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:43:27" (1/1) ... [2019-09-25 17:43:27,593 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:43:27" (1/1) ... [2019-09-25 17:43:27,593 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:43:27" (1/1) ... [2019-09-25 17:43:27,605 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:43:27" (1/1) ... [2019-09-25 17:43:27,612 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:43:27" (1/1) ... [2019-09-25 17:43:27,614 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:43:27" (1/1) ... [2019-09-25 17:43:27,616 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-25 17:43:27,617 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-25 17:43:27,617 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-25 17:43:27,617 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-25 17:43:27,618 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:43:27" (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 [2019-09-25 17:43:27,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-25 17:43:27,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-25 17:43:27,677 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-25 17:43:27,677 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-25 17:43:27,677 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-25 17:43:27,677 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-25 17:43:27,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-25 17:43:27,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-25 17:43:28,229 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-25 17:43:28,230 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-25 17:43:28,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 05:43:28 BoogieIcfgContainer [2019-09-25 17:43:28,232 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-25 17:43:28,232 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-25 17:43:28,232 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-25 17:43:28,232 INFO L275 PluginConnector]: Sifa initialized [2019-09-25 17:43:28,234 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 05:43:28" (1/1) ... [2019-09-25 17:43:28,234 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=ExplicitValueDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=4 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=16 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-09-25 17:43:28,268 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-25 17:43:28,268 INFO L169 IcfgInterpreter]: Building call graph [2019-09-25 17:43:28,275 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-25 17:43:28,284 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-25 17:43:28,286 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-25 17:43:28,370 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-25 17:43:28,666 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:28,875 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:29,990 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,059 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,229 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,299 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,357 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,409 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,490 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,553 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,621 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,682 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,813 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:30,876 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,097 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,159 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,288 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,361 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,442 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,503 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,605 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,663 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,749 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,810 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,898 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:31,958 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,085 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,144 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,240 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,301 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,365 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,426 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,497 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,554 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,603 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,649 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,745 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,793 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,842 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:32,905 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,046 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,105 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,206 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,248 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,298 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,340 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,415 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,461 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,524 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,589 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,689 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,757 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,876 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:33,918 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,007 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,055 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,102 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,144 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,226 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,266 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,313 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,354 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,455 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,501 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,550 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,591 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,687 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,754 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,858 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:34,925 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,000 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,067 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,137 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,178 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,222 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,271 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,377 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,422 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,481 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,538 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,676 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,718 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,797 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,837 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,882 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,923 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:35,995 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,037 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,096 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,136 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,244 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,288 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,711 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,764 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,847 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,886 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,930 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:36,972 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,057 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,100 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,144 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,185 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,270 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,311 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,388 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,431 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,511 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,553 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,610 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,651 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,714 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,756 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,803 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,844 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,917 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:37,960 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,042 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,090 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,167 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,217 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,260 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,302 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,372 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,418 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,462 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,502 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,584 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,647 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,733 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,781 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,855 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,900 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,945 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:38,990 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,054 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,103 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,148 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,190 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,272 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,314 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,418 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,461 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,552 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,595 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,642 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,692 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,758 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,801 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,844 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,885 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:39,970 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,012 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,061 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,103 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,184 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,226 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,312 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,356 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,402 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,444 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,507 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,549 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,601 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,643 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,733 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,777 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,952 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:40,994 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,068 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,107 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,149 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,192 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,263 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,303 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,346 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,385 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,459 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,502 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,581 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,624 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,701 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,745 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,787 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,828 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,889 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,932 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:41,979 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,022 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,109 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,151 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,278 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,324 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,400 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,440 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,483 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,522 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,583 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,625 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,667 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,706 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,784 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:42,961 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,002 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,078 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,126 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,169 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,211 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,276 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,317 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,365 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,405 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,516 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,557 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,630 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,672 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,715 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,756 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,819 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,860 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,903 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:43,943 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2019-09-25 17:43:44,063 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-25 17:43:44,063 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-25 17:43:44,066 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 121126#true [2019-09-25 17:43:44,076 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-25 17:43:44,076 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-25 17:43:44,078 INFO L168 Benchmark]: Toolchain (without parser) took 16947.25 ms. Allocated memory was 133.2 MB in the beginning and 424.7 MB in the end (delta: 291.5 MB). Free memory was 88.9 MB in the beginning and 277.6 MB in the end (delta: -188.7 MB). Peak memory consumption was 102.8 MB. Max. memory is 7.1 GB. [2019-09-25 17:43:44,079 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 133.2 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-25 17:43:44,080 INFO L168 Benchmark]: CACSL2BoogieTranslator took 445.51 ms. Allocated memory was 133.2 MB in the beginning and 199.2 MB in the end (delta: 66.1 MB). Free memory was 88.7 MB in the beginning and 176.7 MB in the end (delta: -88.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. [2019-09-25 17:43:44,081 INFO L168 Benchmark]: Boogie Preprocessor took 39.36 ms. Allocated memory is still 199.2 MB. Free memory was 176.7 MB in the beginning and 174.4 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-09-25 17:43:44,082 INFO L168 Benchmark]: RCFGBuilder took 615.09 ms. Allocated memory is still 199.2 MB. Free memory was 174.4 MB in the beginning and 143.6 MB in the end (delta: 30.8 MB). Peak memory consumption was 30.8 MB. Max. memory is 7.1 GB. [2019-09-25 17:43:44,083 INFO L168 Benchmark]: Sifa took 15843.84 ms. Allocated memory was 199.2 MB in the beginning and 424.7 MB in the end (delta: 225.4 MB). Free memory was 143.6 MB in the beginning and 277.6 MB in the end (delta: -134.1 MB). Peak memory consumption was 91.4 MB. Max. memory is 7.1 GB. [2019-09-25 17:43:44,087 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 133.2 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 445.51 ms. Allocated memory was 133.2 MB in the beginning and 199.2 MB in the end (delta: 66.1 MB). Free memory was 88.7 MB in the beginning and 176.7 MB in the end (delta: -88.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 39.36 ms. Allocated memory is still 199.2 MB. Free memory was 176.7 MB in the beginning and 174.4 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 615.09 ms. Allocated memory is still 199.2 MB. Free memory was 174.4 MB in the beginning and 143.6 MB in the end (delta: 30.8 MB). Peak memory consumption was 30.8 MB. Max. memory is 7.1 GB. * Sifa took 15843.84 ms. Allocated memory was 199.2 MB in the beginning and 424.7 MB in the end (delta: 225.4 MB). Free memory was 143.6 MB in the beginning and 277.6 MB in the end (delta: -134.1 MB). Peak memory consumption was 91.4 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]: 15798, ICFG_INTERPRETER_ENTERED_PROCEDURES: 2, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 3001, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 2724, TOOLS_POST_TIME[ms]: 553, TOOLS_POST_CALL_APPLICATIONS: 2, TOOLS_POST_CALL_TIME[ms]: 8, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 0, TOOLS_QUANTIFIERELIM_APPLICATIONS: 2727, TOOLS_QUANTIFIERELIM_TIME[ms]: 341, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 41, FLUID_QUERY_TIME[ms]: 37, FLUID_QUERIES: 3019, FLUID_YES_ANSWERS: 221, DOMAIN_JOIN_APPLICATIONS: 1413, DOMAIN_JOIN_TIME[ms]: 3093, DOMAIN_ALPHA_APPLICATIONS: 221, DOMAIN_ALPHA_TIME[ms]: 10237, DOMAIN_WIDEN_APPLICATIONS: 0, DOMAIN_WIDEN_TIME[ms]: 0, DOMAIN_ISSUBSETEQ_APPLICATIONS: 18, DOMAIN_ISSUBSETEQ_TIME[ms]: 25, DOMAIN_ISBOTTOM_APPLICATIONS: 1125, DOMAIN_ISBOTTOM_TIME[ms]: 1418, LOOP_SUMMARIZER_APPLICATIONS: 18, LOOP_SUMMARIZER_CACHE_MISSES: 18, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 10679, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 10678, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 18, CALL_SUMMARIZER_APPLICATIONS: 1, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 44, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 43, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 5, PATH_EXPR_TIME[ms]: 5, REGEX_TO_DAG_TIME[ms]: 12, DAG_COMPRESSION_TIME[ms]: 192, DAG_COMPRESSION_PROCESSED_NODES: 5796, DAG_COMPRESSION_RETAINED_NODES: 2141 - UnprovableResult [Line: 147]: 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 121126#true. Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...