/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix030_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-26 22:16:54,306 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-26 22:16:54,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-26 22:16:54,329 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-26 22:16:54,329 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-26 22:16:54,331 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-26 22:16:54,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-26 22:16:54,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-26 22:16:54,348 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-26 22:16:54,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-26 22:16:54,354 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-26 22:16:54,355 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-26 22:16:54,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-26 22:16:54,358 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-26 22:16:54,360 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-26 22:16:54,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-26 22:16:54,361 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-26 22:16:54,362 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-26 22:16:54,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-26 22:16:54,365 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-26 22:16:54,367 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-26 22:16:54,368 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-26 22:16:54,369 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-26 22:16:54,369 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-26 22:16:54,371 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-12-26 22:16:54,374 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-26 22:16:54,375 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-26 22:16:54,376 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-26 22:16:54,376 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-26 22:16:54,377 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-26 22:16:54,378 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-26 22:16:54,378 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-26 22:16:54,378 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-26 22:16:54,379 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-26 22:16:54,380 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-26 22:16:54,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-26 22:16:54,381 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-26 22:16:54,395 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-26 22:16:54,395 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-26 22:16:54,396 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-26 22:16:54,396 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-26 22:16:54,397 INFO L138 SettingsManager]: * Use SBE=true [2019-12-26 22:16:54,397 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-26 22:16:54,397 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-26 22:16:54,397 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-26 22:16:54,397 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-26 22:16:54,398 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-26 22:16:54,398 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-26 22:16:54,398 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-26 22:16:54,398 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-26 22:16:54,398 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-26 22:16:54,398 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-26 22:16:54,399 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-26 22:16:54,399 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-26 22:16:54,399 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-26 22:16:54,399 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-26 22:16:54,400 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-26 22:16:54,400 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-26 22:16:54,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-26 22:16:54,400 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-26 22:16:54,400 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-26 22:16:54,401 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-26 22:16:54,401 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-26 22:16:54,401 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-26 22:16:54,401 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-26 22:16:54,401 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-26 22:16:54,401 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-26 22:16:54,720 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-26 22:16:54,737 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-26 22:16:54,740 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-26 22:16:54,742 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-26 22:16:54,743 INFO L275 PluginConnector]: CDTParser initialized [2019-12-26 22:16:54,744 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix030_rmo.opt.i [2019-12-26 22:16:54,825 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc1756ef2/47e58927d1444ccfa7352015d4a93553/FLAG2abdfaf1e [2019-12-26 22:16:55,395 INFO L306 CDTParser]: Found 1 translation units. [2019-12-26 22:16:55,396 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix030_rmo.opt.i [2019-12-26 22:16:55,417 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc1756ef2/47e58927d1444ccfa7352015d4a93553/FLAG2abdfaf1e [2019-12-26 22:16:55,740 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc1756ef2/47e58927d1444ccfa7352015d4a93553 [2019-12-26 22:16:55,750 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-26 22:16:55,752 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-26 22:16:55,753 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-26 22:16:55,753 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-26 22:16:55,758 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-26 22:16:55,759 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 10:16:55" (1/1) ... [2019-12-26 22:16:55,762 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cd8673c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:55, skipping insertion in model container [2019-12-26 22:16:55,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 10:16:55" (1/1) ... [2019-12-26 22:16:55,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-26 22:16:55,829 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-26 22:16:56,424 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-26 22:16:56,440 INFO L203 MainTranslator]: Completed pre-run [2019-12-26 22:16:56,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-26 22:16:56,594 INFO L208 MainTranslator]: Completed translation [2019-12-26 22:16:56,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56 WrapperNode [2019-12-26 22:16:56,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-26 22:16:56,595 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-26 22:16:56,595 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-26 22:16:56,596 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-26 22:16:56,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (1/1) ... [2019-12-26 22:16:56,626 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (1/1) ... [2019-12-26 22:16:56,662 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-26 22:16:56,663 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-26 22:16:56,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-26 22:16:56,663 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-26 22:16:56,671 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (1/1) ... [2019-12-26 22:16:56,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (1/1) ... [2019-12-26 22:16:56,676 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (1/1) ... [2019-12-26 22:16:56,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (1/1) ... [2019-12-26 22:16:56,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (1/1) ... [2019-12-26 22:16:56,693 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (1/1) ... [2019-12-26 22:16:56,698 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (1/1) ... [2019-12-26 22:16:56,703 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-26 22:16:56,704 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-26 22:16:56,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-26 22:16:56,705 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-26 22:16:56,706 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (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 [2019-12-26 22:16:56,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-26 22:16:56,792 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-26 22:16:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-26 22:16:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-26 22:16:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-26 22:16:56,793 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-26 22:16:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-26 22:16:56,794 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-26 22:16:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-26 22:16:56,794 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-26 22:16:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2019-12-26 22:16:56,795 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2019-12-26 22:16:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-26 22:16:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-26 22:16:56,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-26 22:16:56,797 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-26 22:16:57,594 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-26 22:16:57,594 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-26 22:16:57,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 10:16:57 BoogieIcfgContainer [2019-12-26 22:16:57,596 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-26 22:16:57,600 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-26 22:16:57,600 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-26 22:16:57,605 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-26 22:16:57,605 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.12 10:16:55" (1/3) ... [2019-12-26 22:16:57,606 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41f35a2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 10:16:57, skipping insertion in model container [2019-12-26 22:16:57,606 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 10:16:56" (2/3) ... [2019-12-26 22:16:57,607 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41f35a2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 10:16:57, skipping insertion in model container [2019-12-26 22:16:57,607 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 10:16:57" (3/3) ... [2019-12-26 22:16:57,610 INFO L109 eAbstractionObserver]: Analyzing ICFG mix030_rmo.opt.i [2019-12-26 22:16:57,620 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-26 22:16:57,620 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-26 22:16:57,633 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-26 22:16:57,634 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-26 22:16:57,674 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,674 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,674 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,675 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,675 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,675 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,676 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,676 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,695 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,695 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,696 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,697 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,697 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,697 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,697 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,697 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,699 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,699 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,699 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,700 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,700 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,701 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,701 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,701 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,701 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,701 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,702 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,702 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,702 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,702 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,702 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,703 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,703 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,704 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,705 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,705 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,708 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,708 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,708 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,709 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,709 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,709 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,709 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,709 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,710 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,710 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,710 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,710 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,711 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,712 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,713 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,713 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,713 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,715 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,715 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,715 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,716 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,716 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,717 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,717 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,717 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,717 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,718 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,718 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,718 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,718 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,719 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,719 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,719 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,719 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,720 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,720 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,720 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,720 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,721 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,721 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,721 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,721 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,722 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,723 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,723 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,723 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,724 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,724 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,725 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,725 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,725 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,725 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,725 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,725 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,726 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,726 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,726 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,726 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,727 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,727 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,727 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,727 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,727 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,728 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,734 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,735 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,735 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,735 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,735 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,736 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,736 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,736 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,736 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,736 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,737 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,737 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,739 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,740 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,740 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,740 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,740 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,741 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,741 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,741 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,741 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,741 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,743 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,743 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,744 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,744 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,746 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,746 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,746 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,746 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,746 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,747 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,747 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,747 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,747 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,747 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 22:16:57,763 INFO L249 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2019-12-26 22:16:57,784 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-26 22:16:57,784 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-26 22:16:57,784 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-26 22:16:57,784 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-26 22:16:57,785 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-26 22:16:57,785 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-26 22:16:57,785 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-26 22:16:57,785 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-26 22:16:57,804 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 191 places, 225 transitions [2019-12-26 22:16:57,806 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 191 places, 225 transitions [2019-12-26 22:16:57,914 INFO L132 PetriNetUnfolder]: 47/221 cut-off events. [2019-12-26 22:16:57,915 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-26 22:16:57,935 INFO L76 FinitePrefix]: Finished finitePrefix Result has 234 conditions, 221 events. 47/221 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 331 event pairs. 0/172 useless extension candidates. Maximal degree in co-relation 190. Up to 2 conditions per place. [2019-12-26 22:16:57,959 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 191 places, 225 transitions [2019-12-26 22:16:58,060 INFO L132 PetriNetUnfolder]: 47/221 cut-off events. [2019-12-26 22:16:58,060 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-26 22:16:58,071 INFO L76 FinitePrefix]: Finished finitePrefix Result has 234 conditions, 221 events. 47/221 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 331 event pairs. 0/172 useless extension candidates. Maximal degree in co-relation 190. Up to 2 conditions per place. [2019-12-26 22:16:58,095 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 18432 [2019-12-26 22:16:58,096 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-26 22:17:03,179 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-12-26 22:17:03,522 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2019-12-26 22:17:03,642 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-12-26 22:17:03,678 INFO L206 etLargeBlockEncoding]: Checked pairs total: 85060 [2019-12-26 22:17:03,678 INFO L214 etLargeBlockEncoding]: Total number of compositions: 120 [2019-12-26 22:17:03,682 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 104 places, 115 transitions [2019-12-26 22:18:15,239 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 247806 states. [2019-12-26 22:18:15,241 INFO L276 IsEmpty]: Start isEmpty. Operand 247806 states. [2019-12-26 22:18:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-12-26 22:18:15,247 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 22:18:15,248 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2019-12-26 22:18:15,249 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 22:18:15,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 22:18:15,255 INFO L82 PathProgramCache]: Analyzing trace with hash 1977456045, now seen corresponding path program 1 times [2019-12-26 22:18:15,265 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 22:18:15,266 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882619312] [2019-12-26 22:18:15,266 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 22:18:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 22:18:15,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 22:18:15,555 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882619312] [2019-12-26 22:18:15,556 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 22:18:15,556 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-26 22:18:15,560 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350358942] [2019-12-26 22:18:15,565 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-26 22:18:15,565 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 22:18:15,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-26 22:18:15,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-26 22:18:15,584 INFO L87 Difference]: Start difference. First operand 247806 states. Second operand 3 states. [2019-12-26 22:18:21,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 22:18:21,196 INFO L93 Difference]: Finished difference Result 246830 states and 1186092 transitions. [2019-12-26 22:18:21,197 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-26 22:18:21,198 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2019-12-26 22:18:21,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 22:18:27,609 INFO L225 Difference]: With dead ends: 246830 [2019-12-26 22:18:27,609 INFO L226 Difference]: Without dead ends: 242126 [2019-12-26 22:18:27,611 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 [2019-12-26 22:18:39,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242126 states. [2019-12-26 22:18:45,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242126 to 242126. [2019-12-26 22:18:45,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242126 states. [2019-12-26 22:18:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242126 states to 242126 states and 1164532 transitions. [2019-12-26 22:18:58,166 INFO L78 Accepts]: Start accepts. Automaton has 242126 states and 1164532 transitions. Word has length 7 [2019-12-26 22:18:58,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 22:18:58,167 INFO L462 AbstractCegarLoop]: Abstraction has 242126 states and 1164532 transitions. [2019-12-26 22:18:58,167 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-26 22:18:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 242126 states and 1164532 transitions. [2019-12-26 22:18:58,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2019-12-26 22:18:58,179 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 22:18:58,179 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-26 22:18:58,180 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 22:18:58,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 22:18:58,180 INFO L82 PathProgramCache]: Analyzing trace with hash -1148535013, now seen corresponding path program 1 times [2019-12-26 22:18:58,181 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 22:18:58,182 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [224148244] [2019-12-26 22:18:58,182 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 22:18:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 22:18:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 22:18:58,375 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [224148244] [2019-12-26 22:18:58,376 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 22:18:58,376 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-26 22:18:58,376 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840358874] [2019-12-26 22:18:58,378 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-26 22:18:58,378 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 22:18:58,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-26 22:18:58,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-26 22:18:58,379 INFO L87 Difference]: Start difference. First operand 242126 states and 1164532 transitions. Second operand 4 states. [2019-12-26 22:19:10,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 22:19:10,864 INFO L93 Difference]: Finished difference Result 378478 states and 1756574 transitions. [2019-12-26 22:19:10,864 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-26 22:19:10,865 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 13 [2019-12-26 22:19:10,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 22:19:13,685 INFO L225 Difference]: With dead ends: 378478 [2019-12-26 22:19:13,685 INFO L226 Difference]: Without dead ends: 378380 [2019-12-26 22:19:13,686 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 [2019-12-26 22:19:34,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378380 states. [2019-12-26 22:19:42,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378380 to 348970. [2019-12-26 22:19:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 348970 states. [2019-12-26 22:19:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348970 states to 348970 states and 1635532 transitions. [2019-12-26 22:19:56,271 INFO L78 Accepts]: Start accepts. Automaton has 348970 states and 1635532 transitions. Word has length 13 [2019-12-26 22:19:56,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 22:19:56,271 INFO L462 AbstractCegarLoop]: Abstraction has 348970 states and 1635532 transitions. [2019-12-26 22:19:56,272 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-26 22:19:56,272 INFO L276 IsEmpty]: Start isEmpty. Operand 348970 states and 1635532 transitions. [2019-12-26 22:19:56,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-12-26 22:19:56,280 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 22:19:56,280 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-26 22:19:56,280 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 22:19:56,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 22:19:56,281 INFO L82 PathProgramCache]: Analyzing trace with hash -195341508, now seen corresponding path program 1 times [2019-12-26 22:19:56,281 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 22:19:56,281 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541818188] [2019-12-26 22:19:56,281 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 22:19:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 22:19:56,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 22:19:56,394 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541818188] [2019-12-26 22:19:56,394 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 22:19:56,394 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-26 22:19:56,395 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066526414] [2019-12-26 22:19:56,395 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-26 22:19:56,395 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 22:19:56,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-26 22:19:56,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-26 22:19:56,396 INFO L87 Difference]: Start difference. First operand 348970 states and 1635532 transitions. Second operand 4 states. [2019-12-26 22:19:59,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 22:19:59,658 INFO L93 Difference]: Finished difference Result 218015 states and 912846 transitions. [2019-12-26 22:19:59,658 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-26 22:19:59,658 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2019-12-26 22:19:59,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 22:20:10,514 INFO L225 Difference]: With dead ends: 218015 [2019-12-26 22:20:10,514 INFO L226 Difference]: Without dead ends: 210525 [2019-12-26 22:20:10,514 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 [2019-12-26 22:20:16,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210525 states. Received shutdown request... [2019-12-26 22:20:16,602 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-26 22:20:16,605 WARN L227 ceAbstractionStarter]: Timeout [2019-12-26 22:20:16,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.12 10:20:16 BasicIcfg [2019-12-26 22:20:16,605 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-26 22:20:16,607 INFO L168 Benchmark]: Toolchain (without parser) took 200855.96 ms. Allocated memory was 141.0 MB in the beginning and 5.7 GB in the end (delta: 5.6 GB). Free memory was 100.6 MB in the beginning and 2.5 GB in the end (delta: -2.4 GB). Peak memory consumption was 6.2 GB. Max. memory is 7.1 GB. [2019-12-26 22:20:16,608 INFO L168 Benchmark]: CDTParser took 1.57 ms. Allocated memory is still 141.0 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-12-26 22:20:16,609 INFO L168 Benchmark]: CACSL2BoogieTranslator took 842.17 ms. Allocated memory was 141.0 MB in the beginning and 202.9 MB in the end (delta: 61.9 MB). Free memory was 100.1 MB in the beginning and 153.6 MB in the end (delta: -53.5 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. [2019-12-26 22:20:16,610 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.08 ms. Allocated memory is still 202.9 MB. Free memory was 153.6 MB in the beginning and 150.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-12-26 22:20:16,611 INFO L168 Benchmark]: Boogie Preprocessor took 41.28 ms. Allocated memory is still 202.9 MB. Free memory was 150.8 MB in the beginning and 148.1 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-26 22:20:16,612 INFO L168 Benchmark]: RCFGBuilder took 892.47 ms. Allocated memory is still 202.9 MB. Free memory was 148.1 MB in the beginning and 95.4 MB in the end (delta: 52.7 MB). Peak memory consumption was 52.7 MB. Max. memory is 7.1 GB. [2019-12-26 22:20:16,613 INFO L168 Benchmark]: TraceAbstraction took 199005.67 ms. Allocated memory was 202.9 MB in the beginning and 5.7 GB in the end (delta: 5.5 GB). Free memory was 95.4 MB in the beginning and 2.5 GB in the end (delta: -2.4 GB). Peak memory consumption was 6.1 GB. Max. memory is 7.1 GB. [2019-12-26 22:20:16,617 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.57 ms. Allocated memory is still 141.0 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 842.17 ms. Allocated memory was 141.0 MB in the beginning and 202.9 MB in the end (delta: 61.9 MB). Free memory was 100.1 MB in the beginning and 153.6 MB in the end (delta: -53.5 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 67.08 ms. Allocated memory is still 202.9 MB. Free memory was 153.6 MB in the beginning and 150.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.28 ms. Allocated memory is still 202.9 MB. Free memory was 150.8 MB in the beginning and 148.1 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 892.47 ms. Allocated memory is still 202.9 MB. Free memory was 148.1 MB in the beginning and 95.4 MB in the end (delta: 52.7 MB). Peak memory consumption was 52.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 199005.67 ms. Allocated memory was 202.9 MB in the beginning and 5.7 GB in the end (delta: 5.5 GB). Free memory was 95.4 MB in the beginning and 2.5 GB in the end (delta: -2.4 GB). Peak memory consumption was 6.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.8s, 191 ProgramPointsBefore, 104 ProgramPointsAfterwards, 225 TransitionsBefore, 115 TransitionsAfterwards, 18432 CoEnabledTransitionPairs, 7 FixpointIterations, 35 TrivialSequentialCompositions, 48 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 37 ConcurrentYvCompositions, 28 ChoiceCompositions, 6687 VarBasedMoverChecksPositive, 264 VarBasedMoverChecksNegative, 76 SemBasedMoverChecksPositive, 273 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 1.8s, 0 MoverChecksTotal, 85060 CheckedPairsTotal, 120 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, 179 locations, 2 error locations. Result: TIMEOUT, OverallTime: 198.8s, OverallIterations: 3, TraceHistogramMax: 1, AutomataDifference: 41.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 441 SDtfs, 339 SDslu, 495 SDs, 0 SdLazy, 252 SolverSat, 22 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=348970occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 79.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 29410 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 35 NumberOfCodeBlocks, 35 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 32 ConstructedInterpolants, 0 QuantifiedInterpolants, 1820 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 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