/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix029_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-aa1e80b [2020-12-18 07:19:10,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-18 07:19:10,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-18 07:19:10,590 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-18 07:19:10,591 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-18 07:19:10,592 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-18 07:19:10,594 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-18 07:19:10,597 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-18 07:19:10,599 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-18 07:19:10,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-18 07:19:10,602 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-18 07:19:10,604 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-18 07:19:10,604 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-18 07:19:10,606 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-18 07:19:10,607 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-18 07:19:10,609 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-18 07:19:10,610 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-18 07:19:10,612 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-18 07:19:10,614 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-18 07:19:10,618 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-18 07:19:10,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-18 07:19:10,625 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-18 07:19:10,631 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-18 07:19:10,632 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-18 07:19:10,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-12-18 07:19:10,649 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-18 07:19:10,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-18 07:19:10,653 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-18 07:19:10,655 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-18 07:19:10,657 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-18 07:19:10,658 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-18 07:19:10,659 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-18 07:19:10,659 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-18 07:19:10,659 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-18 07:19:10,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-18 07:19:10,662 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-18 07:19:10,663 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-Sleep-NoLbe-New_States.epf [2020-12-18 07:19:10,725 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-18 07:19:10,725 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-18 07:19:10,729 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-18 07:19:10,730 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-18 07:19:10,730 INFO L138 SettingsManager]: * Use SBE=true [2020-12-18 07:19:10,730 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-18 07:19:10,730 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-18 07:19:10,731 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-18 07:19:10,731 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-18 07:19:10,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-18 07:19:10,732 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-18 07:19:10,733 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-18 07:19:10,733 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-18 07:19:10,733 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-18 07:19:10,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-18 07:19:10,733 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-18 07:19:10,734 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-18 07:19:10,734 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-18 07:19:10,734 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-18 07:19:10,734 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-18 07:19:10,735 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-18 07:19:10,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-18 07:19:10,735 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-18 07:19:10,736 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-18 07:19:10,736 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-18 07:19:10,736 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-18 07:19:10,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-18 07:19:10,736 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2020-12-18 07:19:10,737 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2020-12-18 07:19:10,737 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2020-12-18 07:19:10,737 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-18 07:19:10,737 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2020-12-18 07:19:10,737 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-18 07:19:10,738 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-18 07:19:11,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-18 07:19:11,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-18 07:19:11,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-18 07:19:11,268 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-18 07:19:11,268 INFO L275 PluginConnector]: CDTParser initialized [2020-12-18 07:19:11,269 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix029_power.opt.i [2020-12-18 07:19:11,352 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5db47589/e909ce04204e4d0380132a2b643fb8d8/FLAG2802fc1d5 [2020-12-18 07:19:12,166 INFO L306 CDTParser]: Found 1 translation units. [2020-12-18 07:19:12,167 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix029_power.opt.i [2020-12-18 07:19:12,185 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5db47589/e909ce04204e4d0380132a2b643fb8d8/FLAG2802fc1d5 [2020-12-18 07:19:12,378 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5db47589/e909ce04204e4d0380132a2b643fb8d8 [2020-12-18 07:19:12,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-18 07:19:12,387 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-12-18 07:19:12,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-18 07:19:12,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-18 07:19:12,394 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-18 07:19:12,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 07:19:12" (1/1) ... [2020-12-18 07:19:12,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@386636be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:12, skipping insertion in model container [2020-12-18 07:19:12,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 07:19:12" (1/1) ... [2020-12-18 07:19:12,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-18 07:19:12,455 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-18 07:19:12,909 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-18 07:19:12,920 INFO L203 MainTranslator]: Completed pre-run [2020-12-18 07:19:12,991 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-18 07:19:13,086 INFO L208 MainTranslator]: Completed translation [2020-12-18 07:19:13,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13 WrapperNode [2020-12-18 07:19:13,087 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-18 07:19:13,088 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-18 07:19:13,088 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-18 07:19:13,089 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-18 07:19:13,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (1/1) ... [2020-12-18 07:19:13,116 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (1/1) ... [2020-12-18 07:19:13,154 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-18 07:19:13,155 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-18 07:19:13,155 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-18 07:19:13,155 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-18 07:19:13,168 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (1/1) ... [2020-12-18 07:19:13,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (1/1) ... [2020-12-18 07:19:13,174 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (1/1) ... [2020-12-18 07:19:13,174 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (1/1) ... [2020-12-18 07:19:13,188 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (1/1) ... [2020-12-18 07:19:13,193 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (1/1) ... [2020-12-18 07:19:13,198 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (1/1) ... [2020-12-18 07:19:13,205 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-18 07:19:13,206 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-18 07:19:13,206 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-18 07:19:13,206 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-18 07:19:13,207 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (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 [2020-12-18 07:19:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-18 07:19:13,295 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2020-12-18 07:19:13,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-18 07:19:13,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-18 07:19:13,296 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2020-12-18 07:19:13,297 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2020-12-18 07:19:13,298 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2020-12-18 07:19:13,298 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2020-12-18 07:19:13,299 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2020-12-18 07:19:13,299 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2020-12-18 07:19:13,299 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2020-12-18 07:19:13,300 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2020-12-18 07:19:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-18 07:19:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2020-12-18 07:19:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-18 07:19:13,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-18 07:19:13,303 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-12-18 07:19:15,883 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-18 07:19:15,883 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2020-12-18 07:19:15,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 07:19:15 BoogieIcfgContainer [2020-12-18 07:19:15,886 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-18 07:19:15,887 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-18 07:19:15,887 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-18 07:19:15,891 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-18 07:19:15,891 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 07:19:12" (1/3) ... [2020-12-18 07:19:15,892 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61d5bcf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 07:19:15, skipping insertion in model container [2020-12-18 07:19:15,892 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:19:13" (2/3) ... [2020-12-18 07:19:15,893 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61d5bcf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 07:19:15, skipping insertion in model container [2020-12-18 07:19:15,893 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 07:19:15" (3/3) ... [2020-12-18 07:19:15,894 INFO L111 eAbstractionObserver]: Analyzing ICFG mix029_power.opt.i [2020-12-18 07:19:15,912 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-12-18 07:19:15,912 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-18 07:19:15,916 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-12-18 07:19:15,917 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-12-18 07:19:15,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,959 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,959 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,960 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,960 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,961 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,961 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,961 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,961 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,962 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,962 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,962 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,962 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,962 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,962 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,963 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,963 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,963 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,963 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,963 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,968 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,968 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,968 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,968 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,968 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,968 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,969 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,969 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,969 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,969 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,969 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,970 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,970 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,970 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,970 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,970 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,971 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,971 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,971 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,971 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,971 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,971 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,972 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,972 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,972 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,972 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,972 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,972 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,973 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,973 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,973 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,973 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,973 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,974 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,974 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,974 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,974 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,975 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,975 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,975 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,975 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,975 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,976 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,976 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,976 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,977 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,977 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,977 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,977 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,977 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,978 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,978 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,978 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,978 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,978 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,979 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,979 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,979 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,979 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,979 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,980 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,980 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,980 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,981 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,981 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,981 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,981 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,981 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,982 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,982 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,982 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,982 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,985 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,985 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,985 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,985 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,990 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,990 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,990 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,990 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,991 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,991 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,991 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,991 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,991 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,992 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,994 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,994 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,994 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,994 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,994 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,995 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,995 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,995 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,995 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,995 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,996 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,996 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,996 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:15,996 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,000 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,001 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,001 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,001 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,001 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,002 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,002 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,002 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,002 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,002 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:19:16,004 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-12-18 07:19:16,018 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2020-12-18 07:19:16,042 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-18 07:19:16,042 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-18 07:19:16,042 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-18 07:19:16,042 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-18 07:19:16,042 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-18 07:19:16,042 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-18 07:19:16,043 INFO L383 AbstractCegarLoop]: Minimize is NONE [2020-12-18 07:19:16,043 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-18 07:28:19,765 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 543701ms [2020-12-18 07:28:19,765 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 142926 states, but on-demand construction may add more states [2020-12-18 07:28:20,296 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 142926 states, 126934 states have (on average 2.897521546630532) internal successors, (367794), 142925 states have internal predecessors, (367794), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 96 and size of Sequence is : 97[2020-12-18 07:28:20,351 INFO L131 SleepSetCegar]: Size of mCounterexample is: 97 [2020-12-18 07:28:20,352 INFO L132 SleepSetCegar]: [135#[ULTIMATE.startENTRY]don't care, 138#[L-1]don't care, 141#[L-1-1]don't care, 144#[L17]don't care, 147#[L17-1]don't care, 150#[L17-2]don't care, 153#[L17-3]don't care, 156#[L17-4]don't care, 159#[L712]don't care, 162#[L714]don't care, 165#[L716]don't care, 168#[L718]don't care, 171#[L719]don't care, 174#[L720]don't care, 177#[L722]don't care, 180#[L724]don't care, 183#[L725]don't care, 186#[L726]don't care, 189#[L727]don't care, 192#[L728]don't care, 195#[L729]don't care, 198#[L730]don't care, 201#[L731]don't care, 204#[L732]don't care, 207#[L733]don't care, 210#[L734]don't care, 213#[L735]don't care, 216#[L736]don't care, 219#[L737]don't care, 222#[L738]don't care, 225#[L739]don't care, 228#[L740]don't care, 231#[L741]don't care, 234#[L742]don't care, 237#[L744]don't care, 240#[L745]don't care, 243#[L746]don't care, 246#[L-1-2]don't care, 249#[L-1-3]don't care, 252#[L846]don't care, 255#[L846-1]don't care, 258#[L847]don't care, 261#[P0ENTRY, L847-1]don't care, 266#[P0ENTRY, L848]don't care, 272#[P0ENTRY, L848-1]don't care, 278#[P0ENTRY, L849]don't care, 284#[P0ENTRY, P1ENTRY, L849-1]don't care, 290#[P0ENTRY, L850, P1ENTRY]don't care, 299#[P0ENTRY, P1ENTRY, L850-1]don't care, 308#[P0ENTRY, L851, P1ENTRY]don't care, 315#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY]don't care, 326#[P0ENTRY, P2ENTRY, P1ENTRY, L852]don't care, 338#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1]don't care, 350#[P0ENTRY, P2ENTRY, L853, P1ENTRY]don't care, 362#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1]don't care, 376#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY]don't care, 389#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY]don't care, 404#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857]don't care, 419#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2]don't care, 438#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY]don't care, 451#[L3-1, P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY]don't care, 449#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2-1]don't care, 480#[P0ENTRY, P2ENTRY, L864, P3ENTRY, P1ENTRY]don't care, 495#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L880]don't care, 508#[P0ENTRY, P2ENTRY, L881, P3ENTRY, P1ENTRY]don't care, 525#[P0ENTRY, P2ENTRY, P3ENTRY, L18, P1ENTRY]don't care, 540#[P0ENTRY, P2ENTRY, L18-1, P3ENTRY, P1ENTRY]don't care, 557#[P0ENTRY, P2ENTRY, L18-2, P3ENTRY, P1ENTRY]don't care, 573#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L17-5]don't care, 594#[P0ENTRY, P2ENTRY, L17-9, P3ENTRY, P1ENTRY]don't care, 555#[P0ENTRY, P2ENTRY, L18-4, P3ENTRY, P1ENTRY]don't care, 619#[P0ENTRY, P2ENTRY, L846-2, P3ENTRY, P1ENTRY]don't care, 634#[P0ENTRY, P2ENTRY, L846-3, P3ENTRY, P1ENTRY]don't care, 653#[P0ENTRY, P2ENTRY, L848-2, P3ENTRY, P1ENTRY]don't care, 664#[P0ENTRY, P2ENTRY, L848-3, P3ENTRY, P1ENTRY]don't care, 683#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L850-2]don't care, 692#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L850-3]don't care, 709#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L852-2]don't care, 724#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L852-3]don't care, 743#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L882]don't care, 754#[P0ENTRY, P2ENTRY, ULTIMATE.startFINAL, P3ENTRY, P1ENTRY]don't care, 769#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, ULTIMATE.startEXIT]don't care, 782#[P2ENTRY, P3ENTRY, P1ENTRY, L749, ULTIMATE.startEXIT]don't care, 794#[P2ENTRY, P3ENTRY, L751, P1ENTRY, ULTIMATE.startEXIT]don't care, 806#[P2ENTRY, L754, P3ENTRY, P1ENTRY, ULTIMATE.startEXIT]don't care, 818#[P2ENTRY, P3ENTRY, P1ENTRY, L759, ULTIMATE.startEXIT]don't care, 832#[P2ENTRY, P3ENTRY, P1ENTRY, P0FINAL, ULTIMATE.startEXIT]don't care, 842#[P2ENTRY, P3ENTRY, P1ENTRY, ULTIMATE.startEXIT, P0EXIT]don't care, 858#[P2ENTRY, P3ENTRY, L764, ULTIMATE.startEXIT, P0EXIT]don't care, 863#[P2ENTRY, P3ENTRY, ULTIMATE.startEXIT, P0EXIT, L766]don't care, 872#[P2ENTRY, P3ENTRY, L769, ULTIMATE.startEXIT, P0EXIT]don't care, 881#[P2ENTRY, P3ENTRY, L776, ULTIMATE.startEXIT, P0EXIT]don't care, 894#[P2ENTRY, P3ENTRY, L779, ULTIMATE.startEXIT, P0EXIT]don't care, 899#[P2ENTRY, P3ENTRY, P1FINAL, ULTIMATE.startEXIT, P0EXIT]don't care, 908#[P2ENTRY, P3ENTRY, P1EXIT, ULTIMATE.startEXIT, P0EXIT]don't care, 919#[P3ENTRY, P1EXIT, L784, ULTIMATE.startEXIT, P0EXIT]don't care, 925#[P3ENTRY, P1EXIT, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startEXIT, P0EXIT]don't care] [2020-12-18 07:28:20,352 INFO L429 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]=== [2020-12-18 07:28:20,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-18 07:28:20,361 INFO L82 PathProgramCache]: Analyzing trace with hash -1056432605, now seen corresponding path program 1 times [2020-12-18 07:28:20,374 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-18 07:28:20,375 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968922129] [2020-12-18 07:28:20,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-18 07:28:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-18 07:28:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-18 07:28:20,739 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968922129] [2020-12-18 07:28:20,740 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-18 07:28:20,740 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-18 07:28:20,741 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932240198] [2020-12-18 07:28:20,744 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-18 07:28:20,744 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-18 07:28:20,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-18 07:28:20,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-18 07:28:20,762 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2020-12-18 07:28:20,763 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 48.0) internal successors, (96), 2 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Received shutdown request... [2020-12-18 07:32:53,999 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-18 07:32:53,999 WARN L546 AbstractCegarLoop]: Verification canceled [2020-12-18 07:32:54,004 WARN L250 ceAbstractionStarter]: Timeout [2020-12-18 07:32:54,005 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 07:32:54 BasicIcfg [2020-12-18 07:32:54,005 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-18 07:32:54,008 INFO L168 Benchmark]: Toolchain (without parser) took 821620.33 ms. Allocated memory was 302.0 MB in the beginning and 4.6 GB in the end (delta: 4.3 GB). Free memory was 275.6 MB in the beginning and 2.7 GB in the end (delta: -2.4 GB). Peak memory consumption was 2.5 GB. Max. memory is 16.0 GB. [2020-12-18 07:32:54,009 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 302.0 MB. Free memory was 272.0 MB in the beginning and 271.8 MB in the end (delta: 153.8 kB). There was no memory consumed. Max. memory is 16.0 GB. [2020-12-18 07:32:54,010 INFO L168 Benchmark]: CACSL2BoogieTranslator took 697.25 ms. Allocated memory is still 302.0 MB. Free memory was 275.3 MB in the beginning and 266.9 MB in the end (delta: 8.5 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.0 GB. [2020-12-18 07:32:54,012 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.21 ms. Allocated memory is still 302.0 MB. Free memory was 266.9 MB in the beginning and 264.3 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2020-12-18 07:32:54,013 INFO L168 Benchmark]: Boogie Preprocessor took 50.17 ms. Allocated memory is still 302.0 MB. Free memory was 264.3 MB in the beginning and 262.0 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2020-12-18 07:32:54,014 INFO L168 Benchmark]: RCFGBuilder took 2679.78 ms. Allocated memory was 302.0 MB in the beginning and 383.8 MB in the end (delta: 81.8 MB). Free memory was 261.5 MB in the beginning and 297.6 MB in the end (delta: -36.0 MB). Peak memory consumption was 75.5 MB. Max. memory is 16.0 GB. [2020-12-18 07:32:54,015 INFO L168 Benchmark]: TraceAbstraction took 818118.06 ms. Allocated memory was 383.8 MB in the beginning and 4.6 GB in the end (delta: 4.2 GB). Free memory was 297.6 MB in the beginning and 2.7 GB in the end (delta: -2.4 GB). Peak memory consumption was 2.4 GB. Max. memory is 16.0 GB. [2020-12-18 07:32:54,025 INFO L339 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 302.0 MB. Free memory was 272.0 MB in the beginning and 271.8 MB in the end (delta: 153.8 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 697.25 ms. Allocated memory is still 302.0 MB. Free memory was 275.3 MB in the beginning and 266.9 MB in the end (delta: 8.5 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 66.21 ms. Allocated memory is still 302.0 MB. Free memory was 266.9 MB in the beginning and 264.3 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 50.17 ms. Allocated memory is still 302.0 MB. Free memory was 264.3 MB in the beginning and 262.0 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2679.78 ms. Allocated memory was 302.0 MB in the beginning and 383.8 MB in the end (delta: 81.8 MB). Free memory was 261.5 MB in the beginning and 297.6 MB in the end (delta: -36.0 MB). Peak memory consumption was 75.5 MB. Max. memory is 16.0 GB. * TraceAbstraction took 818118.06 ms. Allocated memory was 383.8 MB in the beginning and 4.6 GB in the end (delta: 4.2 GB). Free memory was 297.6 MB in the beginning and 2.7 GB in the end (delta: -2.4 GB). Peak memory consumption was 2.4 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 17]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 17). Cancelled while XnfDer was eliminating 1 quantified variables from 2 xjuncts. - TimeoutResultAtElement [Line: 17]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 17). Cancelled while XnfDer was eliminating 1 quantified variables from 2 xjuncts. - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 118 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 817.9s, OverallIterations: 1, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 544.2s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=142926occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 96 NumberOfCodeBlocks, 96 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 95 ConstructedInterpolants, 0 QuantifiedInterpolants, 9025 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown