/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix008_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 20:12:19,061 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 20:12:19,064 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 20:12:19,084 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 20:12:19,084 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 20:12:19,086 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 20:12:19,088 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 20:12:19,101 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 20:12:19,102 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 20:12:19,103 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 20:12:19,104 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 20:12:19,105 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 20:12:19,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 20:12:19,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 20:12:19,107 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 20:12:19,108 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 20:12:19,109 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 20:12:19,110 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 20:12:19,111 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 20:12:19,113 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 20:12:19,114 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 20:12:19,115 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 20:12:19,116 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 20:12:19,117 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 20:12:19,119 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-18 20:12:19,120 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-18 20:12:19,120 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-18 20:12:19,121 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-18 20:12:19,121 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-18 20:12:19,122 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-18 20:12:19,122 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 20:12:19,123 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 20:12:19,124 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 20:12:19,124 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 20:12:19,125 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 20:12:19,125 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 20:12:19,126 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 20:12:19,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 20:12:19,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 20:12:19,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 20:12:19,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 20:12:19,129 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-18 20:12:19,143 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 20:12:19,143 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 20:12:19,146 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 20:12:19,146 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 20:12:19,146 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 20:12:19,147 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 20:12:19,147 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 20:12:19,147 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 20:12:19,147 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 20:12:19,147 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 20:12:19,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 20:12:19,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 20:12:19,149 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 20:12:19,149 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 20:12:19,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 20:12:19,149 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 20:12:19,150 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 20:12:19,150 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 20:12:19,150 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 20:12:19,150 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 20:12:19,150 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 20:12:19,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 20:12:19,151 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 20:12:19,151 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 20:12:19,151 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 20:12:19,151 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 20:12:19,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 20:12:19,153 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-18 20:12:19,154 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 20:12:19,154 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 20:12:19,433 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 20:12:19,447 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 20:12:19,450 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 20:12:19,451 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 20:12:19,452 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 20:12:19,453 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix008_pso.opt.i [2019-12-18 20:12:19,525 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f68bd637/437f1c63d8214c78b0cb30c8a5ef8ec2/FLAG18c541524 [2019-12-18 20:12:20,102 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 20:12:20,102 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix008_pso.opt.i [2019-12-18 20:12:20,128 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f68bd637/437f1c63d8214c78b0cb30c8a5ef8ec2/FLAG18c541524 [2019-12-18 20:12:20,422 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f68bd637/437f1c63d8214c78b0cb30c8a5ef8ec2 [2019-12-18 20:12:20,432 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 20:12:20,434 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 20:12:20,435 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 20:12:20,435 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 20:12:20,439 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 20:12:20,440 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 08:12:20" (1/1) ... [2019-12-18 20:12:20,443 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fc6eb70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:20, skipping insertion in model container [2019-12-18 20:12:20,443 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 08:12:20" (1/1) ... [2019-12-18 20:12:20,450 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 20:12:20,499 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 20:12:21,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 20:12:21,074 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 20:12:21,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 20:12:21,221 INFO L208 MainTranslator]: Completed translation [2019-12-18 20:12:21,222 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21 WrapperNode [2019-12-18 20:12:21,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 20:12:21,223 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 20:12:21,223 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 20:12:21,223 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 20:12:21,232 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (1/1) ... [2019-12-18 20:12:21,260 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (1/1) ... [2019-12-18 20:12:21,306 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 20:12:21,306 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 20:12:21,306 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 20:12:21,307 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 20:12:21,318 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (1/1) ... [2019-12-18 20:12:21,319 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (1/1) ... [2019-12-18 20:12:21,324 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (1/1) ... [2019-12-18 20:12:21,324 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (1/1) ... [2019-12-18 20:12:21,339 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (1/1) ... [2019-12-18 20:12:21,345 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (1/1) ... [2019-12-18 20:12:21,350 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (1/1) ... [2019-12-18 20:12:21,369 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 20:12:21,369 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 20:12:21,369 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 20:12:21,370 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 20:12:21,374 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (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 [2019-12-18 20:12:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 20:12:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 20:12:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 20:12:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 20:12:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 20:12:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 20:12:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 20:12:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 20:12:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-18 20:12:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-18 20:12:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2019-12-18 20:12:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2019-12-18 20:12:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 20:12:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 20:12:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 20:12:21,455 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 20:12:22,451 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 20:12:22,451 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-18 20:12:22,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 08:12:22 BoogieIcfgContainer [2019-12-18 20:12:22,453 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 20:12:22,455 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 20:12:22,455 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 20:12:22,458 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 20:12:22,459 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 08:12:20" (1/3) ... [2019-12-18 20:12:22,460 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a067351 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 08:12:22, skipping insertion in model container [2019-12-18 20:12:22,460 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 08:12:21" (2/3) ... [2019-12-18 20:12:22,461 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a067351 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 08:12:22, skipping insertion in model container [2019-12-18 20:12:22,461 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 08:12:22" (3/3) ... [2019-12-18 20:12:22,463 INFO L109 eAbstractionObserver]: Analyzing ICFG mix008_pso.opt.i [2019-12-18 20:12:22,497 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 20:12:22,497 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 20:12:22,509 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-18 20:12:22,510 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 20:12:22,565 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,565 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,566 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,566 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,566 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,567 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,567 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,567 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,567 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,567 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,568 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,568 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,569 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,569 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,569 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,569 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,570 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,570 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,570 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,570 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,570 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,571 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,571 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,571 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,571 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,572 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,572 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,572 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,572 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,572 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,573 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,573 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,573 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,573 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,574 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,574 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,574 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,574 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,574 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,575 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,575 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,575 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,575 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,575 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,576 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,576 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,576 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,576 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,577 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,577 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,577 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,577 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,577 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,578 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,578 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,578 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,578 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,578 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,579 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,579 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,579 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,579 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,579 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,580 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,580 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,580 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,580 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,580 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,581 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,581 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,581 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,581 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,581 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,582 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,582 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,582 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,582 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,582 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,583 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,583 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,583 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,584 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,584 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,584 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,584 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,584 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,585 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,585 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,585 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,585 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,585 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,586 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,586 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,586 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,586 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,586 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,587 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,587 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,587 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,587 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,587 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,588 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,588 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,588 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,588 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,589 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,590 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,590 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,590 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,591 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,591 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,591 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,591 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,591 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,592 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,592 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,592 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,592 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,593 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,593 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,593 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,593 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,593 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,594 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,594 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,594 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,594 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,594 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,595 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,595 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,595 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,595 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,595 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,596 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,596 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,596 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,596 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,596 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,597 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,597 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,597 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,597 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,597 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,598 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,598 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,598 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,598 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,598 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,599 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,599 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,599 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,599 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,599 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,599 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,600 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,600 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,600 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,600 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,600 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,601 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,601 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,601 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,601 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,601 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,602 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,602 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,602 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,602 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,602 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,603 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,603 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,603 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,603 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,603 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,604 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,604 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,604 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,604 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,604 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,605 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,605 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,605 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,605 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,605 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,606 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,606 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,606 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,606 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,606 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,606 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,607 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,607 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,607 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,607 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,607 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,608 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,608 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,608 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,608 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,608 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,609 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,609 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,609 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,609 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,609 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,610 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,610 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,610 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,610 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,610 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,611 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,611 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,611 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,611 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,611 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,612 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,612 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,612 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,612 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,612 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,613 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,613 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,613 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,613 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,613 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,614 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,614 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,614 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,617 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,618 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,618 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,618 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,621 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,621 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,622 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,622 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,622 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,622 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,622 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,623 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,623 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,623 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,623 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,623 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,623 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,624 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,624 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,624 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,624 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,625 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,625 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,625 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,625 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,625 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,626 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,626 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,626 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,626 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,626 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,631 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,632 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,632 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,632 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,632 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,632 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,633 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,633 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,633 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,633 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,633 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,633 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,634 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,634 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,634 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,634 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,634 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,634 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,635 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,635 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,635 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,635 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,635 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,637 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,637 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,637 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,637 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,637 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,638 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,644 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,645 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,645 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,645 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 20:12:22,660 INFO L249 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2019-12-18 20:12:22,681 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 20:12:22,682 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 20:12:22,682 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 20:12:22,682 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 20:12:22,682 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 20:12:22,682 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 20:12:22,683 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 20:12:22,683 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 20:12:22,708 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 211 places, 254 transitions [2019-12-18 20:12:22,711 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 211 places, 254 transitions [2019-12-18 20:12:22,836 INFO L126 PetriNetUnfolder]: 56/250 cut-off events. [2019-12-18 20:12:22,837 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 20:12:22,863 INFO L76 FinitePrefix]: Finished finitePrefix Result has 263 conditions, 250 events. 56/250 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 575 event pairs. 12/204 useless extension candidates. Maximal degree in co-relation 217. Up to 2 conditions per place. [2019-12-18 20:12:22,898 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 211 places, 254 transitions [2019-12-18 20:12:22,994 INFO L126 PetriNetUnfolder]: 56/250 cut-off events. [2019-12-18 20:12:22,995 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 20:12:23,008 INFO L76 FinitePrefix]: Finished finitePrefix Result has 263 conditions, 250 events. 56/250 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 575 event pairs. 12/204 useless extension candidates. Maximal degree in co-relation 217. Up to 2 conditions per place. [2019-12-18 20:12:23,048 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 26510 [2019-12-18 20:12:23,049 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-18 20:12:23,292 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 27 [2019-12-18 20:12:26,243 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-12-18 20:12:26,660 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-12-18 20:12:27,137 WARN L192 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 97 [2019-12-18 20:12:27,275 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-12-18 20:12:27,307 INFO L206 etLargeBlockEncoding]: Checked pairs total: 149906 [2019-12-18 20:12:27,307 INFO L214 etLargeBlockEncoding]: Total number of compositions: 128 [2019-12-18 20:12:27,311 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 115 places, 135 transitions [2019-12-18 20:12:37,630 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 95318 states. [2019-12-18 20:12:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 95318 states. [2019-12-18 20:12:37,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-18 20:12:37,640 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 20:12:37,640 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 20:12:37,641 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 20:12:37,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 20:12:37,647 INFO L82 PathProgramCache]: Analyzing trace with hash 1659545503, now seen corresponding path program 1 times [2019-12-18 20:12:37,654 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 20:12:37,655 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1161909139] [2019-12-18 20:12:37,655 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 20:12:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 20:12:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 20:12:38,042 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1161909139] [2019-12-18 20:12:38,043 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 20:12:38,043 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 20:12:38,044 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351054759] [2019-12-18 20:12:38,049 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 20:12:38,049 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 20:12:38,064 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 20:12:38,065 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:12:38,067 INFO L87 Difference]: Start difference. First operand 95318 states. Second operand 3 states. [2019-12-18 20:12:40,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 20:12:40,920 INFO L93 Difference]: Finished difference Result 94110 states and 432920 transitions. [2019-12-18 20:12:40,921 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 20:12:40,922 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2019-12-18 20:12:40,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 20:12:43,755 INFO L225 Difference]: With dead ends: 94110 [2019-12-18 20:12:43,755 INFO L226 Difference]: Without dead ends: 88038 [2019-12-18 20:12:43,760 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:12:45,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88038 states. [2019-12-18 20:12:47,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88038 to 88038. [2019-12-18 20:12:47,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88038 states. [2019-12-18 20:12:51,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88038 states to 88038 states and 404760 transitions. [2019-12-18 20:12:51,837 INFO L78 Accepts]: Start accepts. Automaton has 88038 states and 404760 transitions. Word has length 9 [2019-12-18 20:12:51,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 20:12:51,839 INFO L462 AbstractCegarLoop]: Abstraction has 88038 states and 404760 transitions. [2019-12-18 20:12:51,839 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 20:12:51,839 INFO L276 IsEmpty]: Start isEmpty. Operand 88038 states and 404760 transitions. [2019-12-18 20:12:51,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-12-18 20:12:51,853 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 20:12:51,853 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 20:12:51,853 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 20:12:51,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 20:12:51,854 INFO L82 PathProgramCache]: Analyzing trace with hash -529339615, now seen corresponding path program 1 times [2019-12-18 20:12:51,854 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 20:12:51,854 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765619438] [2019-12-18 20:12:51,855 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 20:12:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 20:12:51,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 20:12:51,975 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1765619438] [2019-12-18 20:12:51,975 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 20:12:51,975 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 20:12:51,976 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610063543] [2019-12-18 20:12:51,977 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 20:12:51,977 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 20:12:51,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 20:12:51,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-18 20:12:51,978 INFO L87 Difference]: Start difference. First operand 88038 states and 404760 transitions. Second operand 4 states. [2019-12-18 20:12:56,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 20:12:56,989 INFO L93 Difference]: Finished difference Result 135910 states and 603644 transitions. [2019-12-18 20:12:56,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 20:12:56,990 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2019-12-18 20:12:56,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 20:12:57,901 INFO L225 Difference]: With dead ends: 135910 [2019-12-18 20:12:57,901 INFO L226 Difference]: Without dead ends: 135850 [2019-12-18 20:12:57,902 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-18 20:12:59,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135850 states. [2019-12-18 20:13:02,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135850 to 130642. [2019-12-18 20:13:02,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 130642 states. [2019-12-18 20:13:08,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130642 states to 130642 states and 584188 transitions. [2019-12-18 20:13:08,643 INFO L78 Accepts]: Start accepts. Automaton has 130642 states and 584188 transitions. Word has length 15 [2019-12-18 20:13:08,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 20:13:08,643 INFO L462 AbstractCegarLoop]: Abstraction has 130642 states and 584188 transitions. [2019-12-18 20:13:08,643 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 20:13:08,644 INFO L276 IsEmpty]: Start isEmpty. Operand 130642 states and 584188 transitions. [2019-12-18 20:13:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-18 20:13:08,653 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 20:13:08,653 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 20:13:08,653 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 20:13:08,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 20:13:08,654 INFO L82 PathProgramCache]: Analyzing trace with hash 1796477642, now seen corresponding path program 1 times [2019-12-18 20:13:08,654 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 20:13:08,654 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1781617090] [2019-12-18 20:13:08,655 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 20:13:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 20:13:08,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 20:13:08,729 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1781617090] [2019-12-18 20:13:08,729 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 20:13:08,729 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 20:13:08,730 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132286830] [2019-12-18 20:13:08,730 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 20:13:08,730 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 20:13:08,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 20:13:08,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-18 20:13:08,731 INFO L87 Difference]: Start difference. First operand 130642 states and 584188 transitions. Second operand 4 states. [2019-12-18 20:13:11,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 20:13:11,148 INFO L93 Difference]: Finished difference Result 169918 states and 749024 transitions. [2019-12-18 20:13:11,149 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 20:13:11,149 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 18 [2019-12-18 20:13:11,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 20:13:11,759 INFO L225 Difference]: With dead ends: 169918 [2019-12-18 20:13:11,759 INFO L226 Difference]: Without dead ends: 169862 [2019-12-18 20:13:11,759 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-18 20:13:20,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169862 states. [2019-12-18 20:13:23,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169862 to 151074. [2019-12-18 20:13:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 151074 states. [2019-12-18 20:13:23,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151074 states to 151074 states and 671832 transitions. [2019-12-18 20:13:23,907 INFO L78 Accepts]: Start accepts. Automaton has 151074 states and 671832 transitions. Word has length 18 [2019-12-18 20:13:23,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 20:13:23,907 INFO L462 AbstractCegarLoop]: Abstraction has 151074 states and 671832 transitions. [2019-12-18 20:13:23,907 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 20:13:23,907 INFO L276 IsEmpty]: Start isEmpty. Operand 151074 states and 671832 transitions. [2019-12-18 20:13:23,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-12-18 20:13:23,922 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 20:13:23,922 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 20:13:23,922 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 20:13:23,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 20:13:23,923 INFO L82 PathProgramCache]: Analyzing trace with hash -143738019, now seen corresponding path program 1 times [2019-12-18 20:13:23,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 20:13:23,923 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412532702] [2019-12-18 20:13:23,923 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 20:13:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 20:13:23,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 20:13:23,987 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412532702] [2019-12-18 20:13:23,987 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 20:13:23,987 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 20:13:23,988 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020249219] [2019-12-18 20:13:23,988 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 20:13:23,988 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 20:13:23,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 20:13:23,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:13:23,989 INFO L87 Difference]: Start difference. First operand 151074 states and 671832 transitions. Second operand 3 states. [2019-12-18 20:13:28,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 20:13:28,128 INFO L93 Difference]: Finished difference Result 255622 states and 1094720 transitions. [2019-12-18 20:13:28,132 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 20:13:28,133 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2019-12-18 20:13:28,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 20:13:29,065 INFO L225 Difference]: With dead ends: 255622 [2019-12-18 20:13:29,065 INFO L226 Difference]: Without dead ends: 255622 [2019-12-18 20:13:29,065 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:13:39,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255622 states. [2019-12-18 20:13:43,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255622 to 230186. [2019-12-18 20:13:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230186 states. [2019-12-18 20:13:45,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230186 states to 230186 states and 997736 transitions. [2019-12-18 20:13:45,607 INFO L78 Accepts]: Start accepts. Automaton has 230186 states and 997736 transitions. Word has length 19 [2019-12-18 20:13:45,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 20:13:45,608 INFO L462 AbstractCegarLoop]: Abstraction has 230186 states and 997736 transitions. [2019-12-18 20:13:45,608 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 20:13:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 230186 states and 997736 transitions. [2019-12-18 20:13:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2019-12-18 20:13:45,628 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 20:13:45,628 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 20:13:45,629 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 20:13:45,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 20:13:45,629 INFO L82 PathProgramCache]: Analyzing trace with hash -200518318, now seen corresponding path program 1 times [2019-12-18 20:13:45,629 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 20:13:45,629 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [155798283] [2019-12-18 20:13:45,630 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 20:13:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 20:13:45,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 20:13:45,689 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [155798283] [2019-12-18 20:13:45,689 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 20:13:45,690 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 20:13:45,690 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755522162] [2019-12-18 20:13:45,690 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 20:13:45,690 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 20:13:45,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 20:13:45,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:13:45,691 INFO L87 Difference]: Start difference. First operand 230186 states and 997736 transitions. Second operand 3 states. [2019-12-18 20:13:53,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 20:13:53,993 INFO L93 Difference]: Finished difference Result 229758 states and 995952 transitions. [2019-12-18 20:13:53,993 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 20:13:53,993 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2019-12-18 20:13:53,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 20:13:54,759 INFO L225 Difference]: With dead ends: 229758 [2019-12-18 20:13:54,760 INFO L226 Difference]: Without dead ends: 229758 [2019-12-18 20:13:54,760 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:13:57,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229758 states. [2019-12-18 20:14:06,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229758 to 229758. [2019-12-18 20:14:06,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 229758 states. [2019-12-18 20:14:07,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229758 states to 229758 states and 995952 transitions. [2019-12-18 20:14:07,531 INFO L78 Accepts]: Start accepts. Automaton has 229758 states and 995952 transitions. Word has length 20 [2019-12-18 20:14:07,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 20:14:07,531 INFO L462 AbstractCegarLoop]: Abstraction has 229758 states and 995952 transitions. [2019-12-18 20:14:07,531 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 20:14:07,531 INFO L276 IsEmpty]: Start isEmpty. Operand 229758 states and 995952 transitions. [2019-12-18 20:14:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-12-18 20:14:07,549 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 20:14:07,549 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 20:14:07,549 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 20:14:07,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 20:14:07,549 INFO L82 PathProgramCache]: Analyzing trace with hash 1465052347, now seen corresponding path program 1 times [2019-12-18 20:14:07,550 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 20:14:07,550 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105932576] [2019-12-18 20:14:07,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 20:14:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 20:14:15,033 WARN L192 SmtUtils]: Spent 7.43 s on a formula simplification that was a NOOP. DAG size: 3 [2019-12-18 20:14:15,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 20:14:15,035 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105932576] [2019-12-18 20:14:15,036 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 20:14:15,036 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 20:14:15,036 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [665081067] [2019-12-18 20:14:15,037 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 20:14:15,037 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 20:14:15,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 20:14:15,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-18 20:14:15,037 INFO L87 Difference]: Start difference. First operand 229758 states and 995952 transitions. Second operand 4 states. [2019-12-18 20:14:17,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 20:14:17,680 INFO L93 Difference]: Finished difference Result 287450 states and 1230736 transitions. [2019-12-18 20:14:17,681 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 20:14:17,681 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 21 [2019-12-18 20:14:17,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 20:14:18,681 INFO L225 Difference]: With dead ends: 287450 [2019-12-18 20:14:18,681 INFO L226 Difference]: Without dead ends: 287382 [2019-12-18 20:14:18,681 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-18 20:14:27,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287382 states. [2019-12-18 20:14:32,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287382 to 232738. [2019-12-18 20:14:32,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232738 states. [2019-12-18 20:14:35,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232738 states to 232738 states and 1008608 transitions. [2019-12-18 20:14:35,013 INFO L78 Accepts]: Start accepts. Automaton has 232738 states and 1008608 transitions. Word has length 21 [2019-12-18 20:14:35,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 20:14:35,013 INFO L462 AbstractCegarLoop]: Abstraction has 232738 states and 1008608 transitions. [2019-12-18 20:14:35,013 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 20:14:35,013 INFO L276 IsEmpty]: Start isEmpty. Operand 232738 states and 1008608 transitions. [2019-12-18 20:14:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-12-18 20:14:35,032 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 20:14:35,032 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 20:14:35,032 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 20:14:35,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 20:14:35,032 INFO L82 PathProgramCache]: Analyzing trace with hash 1489698600, now seen corresponding path program 1 times [2019-12-18 20:14:35,032 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 20:14:35,032 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1335483437] [2019-12-18 20:14:35,033 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 20:14:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 20:14:35,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 20:14:35,081 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1335483437] [2019-12-18 20:14:35,081 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 20:14:35,081 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 20:14:35,081 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440574500] [2019-12-18 20:14:35,082 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 20:14:35,082 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 20:14:35,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 20:14:35,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:14:35,082 INFO L87 Difference]: Start difference. First operand 232738 states and 1008608 transitions. Second operand 3 states. [2019-12-18 20:14:44,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 20:14:44,100 INFO L93 Difference]: Finished difference Result 228270 states and 984711 transitions. [2019-12-18 20:14:44,101 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 20:14:44,101 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-12-18 20:14:44,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 20:14:44,948 INFO L225 Difference]: With dead ends: 228270 [2019-12-18 20:14:44,948 INFO L226 Difference]: Without dead ends: 228270 [2019-12-18 20:14:44,948 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:14:47,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228270 states. [2019-12-18 20:14:51,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228270 to 228270. [2019-12-18 20:14:51,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228270 states. [2019-12-18 20:14:53,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228270 states to 228270 states and 984711 transitions. [2019-12-18 20:14:53,170 INFO L78 Accepts]: Start accepts. Automaton has 228270 states and 984711 transitions. Word has length 21 [2019-12-18 20:14:53,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 20:14:53,171 INFO L462 AbstractCegarLoop]: Abstraction has 228270 states and 984711 transitions. [2019-12-18 20:14:53,171 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 20:14:53,171 INFO L276 IsEmpty]: Start isEmpty. Operand 228270 states and 984711 transitions. [2019-12-18 20:14:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-12-18 20:14:53,192 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 20:14:53,193 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 20:14:53,193 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 20:14:53,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 20:14:53,193 INFO L82 PathProgramCache]: Analyzing trace with hash -1213146161, now seen corresponding path program 1 times [2019-12-18 20:14:53,193 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 20:14:53,193 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [786876141] [2019-12-18 20:14:53,194 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 20:14:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 20:14:53,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 20:14:53,243 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [786876141] [2019-12-18 20:14:53,244 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 20:14:53,244 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 20:14:53,244 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446974535] [2019-12-18 20:14:53,244 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 20:14:53,244 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 20:14:53,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 20:14:53,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:14:53,245 INFO L87 Difference]: Start difference. First operand 228270 states and 984711 transitions. Second operand 3 states. [2019-12-18 20:15:01,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 20:15:01,595 INFO L93 Difference]: Finished difference Result 281985 states and 1154781 transitions. [2019-12-18 20:15:01,595 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 20:15:01,595 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 22 [2019-12-18 20:15:01,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 20:15:02,379 INFO L225 Difference]: With dead ends: 281985 [2019-12-18 20:15:02,379 INFO L226 Difference]: Without dead ends: 228927 [2019-12-18 20:15:02,380 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:15:05,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228927 states. [2019-12-18 20:15:09,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228927 to 224404. [2019-12-18 20:15:09,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224404 states. [2019-12-18 20:15:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224404 states to 224404 states and 913641 transitions. [2019-12-18 20:15:10,392 INFO L78 Accepts]: Start accepts. Automaton has 224404 states and 913641 transitions. Word has length 22 [2019-12-18 20:15:10,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 20:15:10,393 INFO L462 AbstractCegarLoop]: Abstraction has 224404 states and 913641 transitions. [2019-12-18 20:15:10,393 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 20:15:10,393 INFO L276 IsEmpty]: Start isEmpty. Operand 224404 states and 913641 transitions. [2019-12-18 20:15:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-12-18 20:15:10,414 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 20:15:10,414 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 20:15:10,414 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 20:15:10,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 20:15:10,414 INFO L82 PathProgramCache]: Analyzing trace with hash -701495248, now seen corresponding path program 1 times [2019-12-18 20:15:10,415 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 20:15:10,415 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312239524] [2019-12-18 20:15:10,415 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 20:15:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 20:15:10,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 20:15:10,460 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1312239524] [2019-12-18 20:15:10,460 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 20:15:10,460 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 20:15:10,460 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319820820] [2019-12-18 20:15:10,461 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 20:15:10,461 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 20:15:10,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 20:15:10,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:15:10,461 INFO L87 Difference]: Start difference. First operand 224404 states and 913641 transitions. Second operand 3 states. [2019-12-18 20:15:17,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 20:15:17,419 INFO L93 Difference]: Finished difference Result 218160 states and 889239 transitions. [2019-12-18 20:15:17,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 20:15:17,420 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 22 [2019-12-18 20:15:17,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 20:15:18,136 INFO L225 Difference]: With dead ends: 218160 [2019-12-18 20:15:18,137 INFO L226 Difference]: Without dead ends: 217704 [2019-12-18 20:15:18,137 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 20:15:20,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217704 states. Received shutdown request... [2019-12-18 20:15:22,561 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-18 20:15:22,564 WARN L227 ceAbstractionStarter]: Timeout [2019-12-18 20:15:22,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 08:15:22 BasicIcfg [2019-12-18 20:15:22,565 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 20:15:22,566 INFO L168 Benchmark]: Toolchain (without parser) took 182132.60 ms. Allocated memory was 138.4 MB in the beginning and 4.4 GB in the end (delta: 4.3 GB). Free memory was 100.5 MB in the beginning and 2.0 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2019-12-18 20:15:22,567 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 138.4 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-12-18 20:15:22,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 787.37 ms. Allocated memory was 138.4 MB in the beginning and 203.4 MB in the end (delta: 65.0 MB). Free memory was 100.1 MB in the beginning and 155.4 MB in the end (delta: -55.2 MB). Peak memory consumption was 24.7 MB. Max. memory is 7.1 GB. [2019-12-18 20:15:22,569 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.12 ms. Allocated memory is still 203.4 MB. Free memory was 155.4 MB in the beginning and 152.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-18 20:15:22,569 INFO L168 Benchmark]: Boogie Preprocessor took 62.61 ms. Allocated memory is still 203.4 MB. Free memory was 152.6 MB in the beginning and 150.0 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-18 20:15:22,570 INFO L168 Benchmark]: RCFGBuilder took 1084.32 ms. Allocated memory is still 203.4 MB. Free memory was 149.3 MB in the beginning and 92.4 MB in the end (delta: 57.0 MB). Peak memory consumption was 57.0 MB. Max. memory is 7.1 GB. [2019-12-18 20:15:22,571 INFO L168 Benchmark]: TraceAbstraction took 180110.18 ms. Allocated memory was 203.4 MB in the beginning and 4.4 GB in the end (delta: 4.2 GB). Free memory was 91.7 MB in the beginning and 2.0 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2019-12-18 20:15:22,575 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 138.4 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 787.37 ms. Allocated memory was 138.4 MB in the beginning and 203.4 MB in the end (delta: 65.0 MB). Free memory was 100.1 MB in the beginning and 155.4 MB in the end (delta: -55.2 MB). Peak memory consumption was 24.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 83.12 ms. Allocated memory is still 203.4 MB. Free memory was 155.4 MB in the beginning and 152.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 62.61 ms. Allocated memory is still 203.4 MB. Free memory was 152.6 MB in the beginning and 150.0 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1084.32 ms. Allocated memory is still 203.4 MB. Free memory was 149.3 MB in the beginning and 92.4 MB in the end (delta: 57.0 MB). Peak memory consumption was 57.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 180110.18 ms. Allocated memory was 203.4 MB in the beginning and 4.4 GB in the end (delta: 4.2 GB). Free memory was 91.7 MB in the beginning and 2.0 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 4.5s, 211 ProgramPointsBefore, 115 ProgramPointsAfterwards, 254 TransitionsBefore, 135 TransitionsAfterwards, 26510 CoEnabledTransitionPairs, 8 FixpointIterations, 37 TrivialSequentialCompositions, 42 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 49 ConcurrentYvCompositions, 28 ChoiceCompositions, 10700 VarBasedMoverChecksPositive, 233 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 149906 CheckedPairsTotal, 128 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 4]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 4). Cancelled while executing MinimizeSevpa. - TimeoutResultAtElement [Line: 4]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 4). Cancelled while executing MinimizeSevpa. - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 199 locations, 2 error locations. Result: TIMEOUT, OverallTime: 179.8s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 59.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1734 SDtfs, 1050 SDslu, 1423 SDs, 0 SdLazy, 664 SolverSat, 70 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 22 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=232738occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 97.2s AutomataMinimizationTime, 9 MinimizatonAttempts, 108599 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 7.9s InterpolantComputationTime, 167 NumberOfCodeBlocks, 167 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 158 ConstructedInterpolants, 0 QuantifiedInterpolants, 8730 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown