/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/rfi003_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:18:02,534 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:18:02,537 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:18:02,572 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:18:02,573 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:18:02,575 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:18:02,577 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:18:02,579 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:18:02,582 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:18:02,583 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:18:02,584 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:18:02,586 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:18:02,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:18:02,588 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:18:02,589 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:18:02,591 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:18:02,592 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:18:02,593 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:18:02,596 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:18:02,598 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:18:02,600 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:18:02,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:18:02,603 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:18:02,605 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:18:02,608 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-27 02:18:02,609 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-27 02:18:02,609 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-27 02:18:02,610 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-27 02:18:02,611 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-27 02:18:02,612 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-27 02:18:02,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-27 02:18:02,614 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-27 02:18:02,615 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-27 02:18:02,616 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-27 02:18:02,617 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-27 02:18:02,618 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-27 02:18:02,619 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-27 02:18:02,619 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-27 02:18:02,620 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:18:02,621 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:18:02,623 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:18:02,624 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 [2021-01-27 02:18:02,653 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:18:02,653 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:18:02,655 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:18:02,655 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:18:02,655 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:18:02,655 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:18:02,656 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:18:02,656 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:18:02,656 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:18:02,656 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:18:02,656 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:18:02,657 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:18:02,657 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:18:02,657 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:18:02,657 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:18:02,657 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:18:02,658 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:18:02,658 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:18:02,658 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:18:02,658 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:18:02,659 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:18:02,659 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:18:02,659 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:18:02,659 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:18:02,660 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:18:02,660 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:18:02,660 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:18:02,660 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:18:02,660 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:18:02,661 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:18:02,661 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:18:02,661 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:18:02,661 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:18:02,661 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:18:03,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:18:03,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:18:03,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:18:03,051 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:18:03,052 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:18:03,053 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi003_tso.oepc.i [2021-01-27 02:18:03,147 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f15f32c8/2a807d6fe8e74451b8de550da3204586/FLAG9c5ba8d1a [2021-01-27 02:18:03,853 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:18:03,857 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi003_tso.oepc.i [2021-01-27 02:18:03,891 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f15f32c8/2a807d6fe8e74451b8de550da3204586/FLAG9c5ba8d1a [2021-01-27 02:18:04,137 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f15f32c8/2a807d6fe8e74451b8de550da3204586 [2021-01-27 02:18:04,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:18:04,158 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:18:04,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:18:04,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:18:04,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:18:04,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:18:04" (1/1) ... [2021-01-27 02:18:04,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b9ef75c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:04, skipping insertion in model container [2021-01-27 02:18:04,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:18:04" (1/1) ... [2021-01-27 02:18:04,182 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:18:04,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:18:04,771 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:18:04,781 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:18:04,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:18:05,064 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:18:05,064 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05 WrapperNode [2021-01-27 02:18:05,067 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:18:05,069 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:18:05,070 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:18:05,070 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:18:05,079 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (1/1) ... [2021-01-27 02:18:05,103 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (1/1) ... [2021-01-27 02:18:05,151 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:18:05,152 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:18:05,152 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:18:05,152 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:18:05,162 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (1/1) ... [2021-01-27 02:18:05,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (1/1) ... [2021-01-27 02:18:05,169 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (1/1) ... [2021-01-27 02:18:05,169 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (1/1) ... [2021-01-27 02:18:05,185 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (1/1) ... [2021-01-27 02:18:05,192 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (1/1) ... [2021-01-27 02:18:05,197 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (1/1) ... [2021-01-27 02:18:05,205 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:18:05,206 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:18:05,206 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:18:05,206 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:18:05,207 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (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 [2021-01-27 02:18:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:18:05,306 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:18:05,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:18:05,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:18:05,306 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:18:05,306 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:18:05,307 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:18:05,307 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:18:05,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:18:05,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:18:05,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:18:05,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:18:05,309 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 02:18:09,390 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:18:09,390 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:18:09,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:18:09 BoogieIcfgContainer [2021-01-27 02:18:09,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:18:09,395 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:18:09,395 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:18:09,399 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:18:09,399 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:18:04" (1/3) ... [2021-01-27 02:18:09,400 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39605ce5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:18:09, skipping insertion in model container [2021-01-27 02:18:09,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:18:05" (2/3) ... [2021-01-27 02:18:09,401 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39605ce5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:18:09, skipping insertion in model container [2021-01-27 02:18:09,401 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:18:09" (3/3) ... [2021-01-27 02:18:09,403 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi003_tso.oepc.i [2021-01-27 02:18:09,420 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:18:09,420 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:18:09,424 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:18:09,425 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:18:09,474 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,475 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,475 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,475 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,475 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,475 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,475 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,476 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,476 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,476 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,476 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,476 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,477 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,477 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,477 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,477 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,478 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,478 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,478 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,478 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,478 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,478 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,479 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,479 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,479 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,480 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,480 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,480 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,480 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,481 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,481 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,481 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,481 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,481 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,482 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,482 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,482 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,483 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,483 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,483 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,484 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,484 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,484 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,484 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,484 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,485 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,485 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,485 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,485 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,485 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,486 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,486 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,486 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,486 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,486 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,486 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,487 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,487 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,487 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,487 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,487 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,487 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,488 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,488 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,488 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,488 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,488 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,489 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,489 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,489 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,489 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,489 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,489 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,490 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,490 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,490 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,490 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,490 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,490 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,491 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,491 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,491 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,491 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,491 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,491 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,491 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,492 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,492 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,492 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,492 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,492 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,492 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,492 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,493 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,493 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,493 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,493 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,493 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,493 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,494 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,494 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,494 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,494 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,494 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,494 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,495 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,497 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,497 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,497 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,497 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,519 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,525 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,526 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,526 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,526 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,526 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,526 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,527 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,527 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,527 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,527 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,527 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,527 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,528 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,528 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,528 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,528 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,533 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,533 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,533 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,534 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,534 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,534 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,534 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,534 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,534 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,535 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,535 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,535 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,535 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,535 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,535 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,537 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,537 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,537 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,537 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,537 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,539 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,539 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,539 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,539 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,539 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,539 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,540 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,540 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,540 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,540 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,540 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,540 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,541 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,541 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,541 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,541 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,541 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,541 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,542 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,542 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,542 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,542 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,542 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,542 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,542 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,543 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:18:09,548 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:18:09,562 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-27 02:18:09,588 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:18:09,588 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:18:09,588 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:18:09,588 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:18:09,588 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:18:09,589 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:18:09,589 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:18:09,589 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 51 and size of Sequence is : 52[2021-01-27 02:18:09,619 INFO L164 SleepSetCegar]: Size of mCounterexample is: 52 [2021-01-27 02:18:09,620 INFO L165 SleepSetCegar]: [98#[ULTIMATE.startENTRY]don't care, 101#[L-1]don't care, 104#[L-1-1]don't care, 107#[L17]don't care, 110#[L17-1]don't care, 113#[L17-2]don't care, 116#[L17-3]don't care, 119#[L17-4]don't care, 122#[L710]don't care, 125#[L712]don't care, 128#[L714]don't care, 131#[L715]don't care, 134#[L716]don't care, 137#[L718]don't care, 140#[L720]don't care, 143#[L721]don't care, 146#[L722]don't care, 149#[L723]don't care, 152#[L724]don't care, 155#[L725]don't care, 158#[L726]don't care, 161#[L727]don't care, 164#[L728]don't care, 167#[L729]don't care, 170#[L730]don't care, 173#[L731]don't care, 176#[L732]don't care, 179#[L733]don't care, 182#[L734]don't care, 185#[L735]don't care, 188#[L736]don't care, 191#[L-1-2]don't care, 194#[L-1-3]don't care, 197#[L835]don't care, 200#[L835-1]don't care, 203#[L836]don't care, 206#[L836-1, P0ENTRY]don't care, 209#[P0ENTRY, L837]don't care, 217#[L837, L739]don't care, 223#[L837, L741]don't care, 229#[L748, L837]don't care, 235#[L751, L837]don't care, 241#[L758, L837]don't care, 247#[L837, L761]don't care, 253#[L837, P0FINAL]don't care, 259#[L837, P0EXIT]don't care, 263#[L837-1, P0EXIT]don't care, 266#[L838, P0EXIT]don't care, 269#[P1ENTRY, P0EXIT, L838-1]don't care, 272#[P0EXIT, L766, L838-1]don't care, 280#[L768, P0EXIT, L838-1]don't care, 284#[P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, L838-1]don't care] [2021-01-27 02:18:09,620 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:18:09,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:18:09,627 INFO L82 PathProgramCache]: Analyzing trace with hash -1512523622, now seen corresponding path program 1 times [2021-01-27 02:18:09,637 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:18:09,638 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [416994772] [2021-01-27 02:18:09,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:18:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:18:10,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:18:10,159 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [416994772] [2021-01-27 02:18:10,160 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:18:10,160 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 02:18:10,161 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554877012] [2021-01-27 02:18:10,171 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 02:18:10,171 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:18:10,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 02:18:10,187 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 02:18:10,190 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:18:10,192 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 25.5) internal successors, (51), 3 states have internal predecessors, (51), 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) [2021-01-27 02:18:10,226 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:18:10,308 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:18:10,309 INFO L165 SleepSetCegar]: [293#[ULTIMATE.startENTRY]true, 295#[L-1]true, 297#[L-1-1]true, 299#[L17]true, 301#[L17-1]true, 303#[L17-2]true, 305#[L17-3]true, 307#[L17-4]true, 309#[L710]true, 311#[L712]true, 313#[L714]true, 315#[L715]true, 317#[L716]true, 319#[L718]true, 321#[L720]true, 323#[L721]true, 325#[L722]true, 327#[L723]true, 329#[L724]true, 331#[L725]true, 333#[L726]true, 335#[L727]true, 337#[L728]true, 339#[L729]true, 341#[L730]true, 343#[L731]true, 345#[L732]true, 347#[L733](= ~y$w_buff0_used~0 0), 349#[L734](= ~y$w_buff0_used~0 0), 351#[L735](= ~y$w_buff0_used~0 0), 353#[L736](= ~y$w_buff0_used~0 0), 355#[L-1-2](= ~y$w_buff0_used~0 0), 357#[L-1-3](= ~y$w_buff0_used~0 0), 359#[L835](= ~y$w_buff0_used~0 0), 361#[L835-1](= ~y$w_buff0_used~0 0), 363#[L836](= ~y$w_buff0_used~0 0), 365#[L836-1, P0ENTRY](= ~y$w_buff0_used~0 0), 367#[P0ENTRY, L837](= ~y$w_buff0_used~0 0), 372#[L837, L739](= ~y$w_buff0_used~0 0), 376#[L837, L741](= ~y$w_buff0_used~0 0), 380#[L748, L837](= ~y$w_buff0_used~0 0), 384#[L751, L837](= ~y$w_buff0_used~0 0), 388#[L758, L837](= ~y$w_buff0_used~0 0), 392#[L837, L761](= ~y$w_buff0_used~0 0), 396#[L837, P0FINAL](= ~y$w_buff0_used~0 0), 400#[L837, P0EXIT](= ~y$w_buff0_used~0 0), 403#[L837-1, P0EXIT](= ~y$w_buff0_used~0 0), 405#[L838, P0EXIT](= ~y$w_buff0_used~0 0), 407#[P1ENTRY, P0EXIT, L838-1](= ~y$w_buff0_used~0 0), 409#[P0EXIT, L766, L838-1](= ~y$w_buff0_used~0 0), 414#[L768, P0EXIT, L838-1](= ~y$w_buff0_used~0 0), 418#[L779, P0EXIT, L838-1]true, 428#[P0EXIT, L838-1, L795]true, 435#[L811, P0EXIT, L838-1]true, 443#[L818, P0EXIT, L838-1]true, 451#[L821, P0EXIT, L838-1]true, 460#[P1FINAL, P0EXIT, L838-1]true, 468#[P0EXIT, P1EXIT, L838-1]true, 473#[P0EXIT, P1EXIT, L839]true, 477#[L841, P0EXIT, P1EXIT]true, 481#[L842, P0EXIT, P1EXIT]true, 485#[L2, P0EXIT, P1EXIT]true, 489#[L3, P0EXIT, P1EXIT]true, 495#[L2-1, P0EXIT, P1EXIT]true, 503#[L849, P0EXIT, P1EXIT]true, 507#[L865, P0EXIT, P1EXIT]true, 511#[L866, P0EXIT, P1EXIT]true, 515#[P0EXIT, P1EXIT, L18]true, 519#[L18-1, P0EXIT, P1EXIT]true, 525#[L18-2, P0EXIT, P1EXIT]true, 531#[L17-5, P0EXIT, P1EXIT]true, 537#[P0EXIT, P1EXIT, L17-7]true, 545#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-27 02:18:10,309 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:18:10,309 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:18:10,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:18:10,310 INFO L82 PathProgramCache]: Analyzing trace with hash -548989341, now seen corresponding path program 1 times [2021-01-27 02:18:10,310 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:18:10,311 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254837714] [2021-01-27 02:18:10,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:18:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:18:11,569 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 29 [2021-01-27 02:18:11,788 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 48 [2021-01-27 02:18:11,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:18:11,927 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254837714] [2021-01-27 02:18:11,930 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:18:11,931 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-27 02:18:11,931 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537110537] [2021-01-27 02:18:11,933 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-27 02:18:11,933 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:18:11,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-27 02:18:11,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-01-27 02:18:11,936 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:18:11,937 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 5.538461538461538) internal successors, (72), 13 states have internal predecessors, (72), 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) [2021-01-27 02:18:12,080 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:12,279 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 36 [2021-01-27 02:18:12,516 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:12,554 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:12,771 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:18:13,095 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:18:13,097 INFO L165 SleepSetCegar]: [562#[ULTIMATE.startENTRY]true, 565#[L-1]true, 568#[L-1-1]true, 571#[L17]true, 574#[L17-1]true, 577#[L17-2]true, 580#[L17-3]true, 583#[L17-4]true, 586#[L710]true, 589#[L712]true, 592#[L714]true, 595#[L715]true, 598#[L716]true, 601#[L718]true, 604#[L720]true, 607#[L721]true, 610#[L722]true, 613#[L723]true, 616#[L724](= ~y$r_buff0_thd0~0 0), 619#[L725](= ~y$r_buff0_thd0~0 0), 622#[L726](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 625#[L727](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 628#[L728](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 631#[L729](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 634#[L730](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 637#[L731](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 640#[L732](and (= ~y$w_buff0~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 643#[L733](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 646#[L734](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 649#[L735](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 652#[L736](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 655#[L-1-2](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 658#[L-1-3](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 661#[L835](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 664#[L835-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 667#[L836](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 670#[L836-1, P0ENTRY](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 673#[P0ENTRY, L837](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 681#[L837, L739](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 687#[L837, L741](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 693#[L748, L837](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 699#[L751, L837](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 705#[L758, L837](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 711#[L837, L761](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 717#[L837, P0FINAL](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 723#[L837, P0EXIT](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 727#[L837-1, P0EXIT](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 730#[L838, P0EXIT](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 733#[P1ENTRY, P0EXIT, L838-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 736#[P0EXIT, L766, L838-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 744#[L768, P0EXIT, L838-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 750#[L779, P0EXIT, L838-1](and (= ~y$r_buff1_thd0~0 0) (<= 0 ~y$w_buff1_used~0) (<= ~y$w_buff1_used~0 0) (= ~y$w_buff1~0 0) (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 1)), 761#[P0EXIT, L838-1, L795](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse0 (not .cse3)) (.cse1 (= ~y$r_buff1_thd2~0 0)) (.cse2 (= ~y$w_buff0~0 1))) (and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) .cse0) (or .cse0 (and (= ~y$w_buff1~0 0) .cse1 .cse2)) (or (and (<= ~y$r_buff0_thd2~0 1) (<= 0 ~y$w_buff1_used~0) (<= ~y$w_buff1_used~0 0) .cse1 .cse2 (<= 1 ~y$r_buff0_thd2~0)) .cse3) (= ~y$r_buff0_thd0~0 0)))), 765#[L811, P0EXIT, L838-1](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd0~0 0)), 773#[L811, P0EXIT, L839](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd0~0 0)), 1265#[L841, L811, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd0~0 0)), 1271#[L811, L842, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd0~0 0)), 1277#[L811, L2, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd0~0 0)), 1283#[L811, L3, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd0~0 0)), 1292#[L811, L2-1, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd0~0 0)), 1305#[L811, L849, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd0~0 0)), 1311#[L811, L865, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd0~0 0)), 1319#[L811, L866, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd0~0 0)), 1328#[L818, L866, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0)), 1334#[L821, L866, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0)), 1340#[P1FINAL, L866, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0)), 1346#[L866, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0)), 1350#[P0EXIT, P1EXIT, L18](and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0)), 1353#[L18-1, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0)), 1356#[L18-2, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0)), 1362#[L17-5, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0)), 1365#[P0EXIT, P1EXIT, L17-7](and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0)), 1371#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 1) (not (= ~__unbuffered_p1_EBX~0 1)) (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0))] [2021-01-27 02:18:13,098 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:18:13,098 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:18:13,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:18:13,099 INFO L82 PathProgramCache]: Analyzing trace with hash 1062148775, now seen corresponding path program 2 times [2021-01-27 02:18:13,099 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:18:13,099 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926311123] [2021-01-27 02:18:13,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:18:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:18:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:18:13,431 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926311123] [2021-01-27 02:18:13,431 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:18:13,431 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 02:18:13,431 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436970887] [2021-01-27 02:18:13,432 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 02:18:13,432 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:18:13,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 02:18:13,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-27 02:18:13,433 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:18:13,434 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 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) [2021-01-27 02:18:13,509 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:13,707 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:13,720 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:13,756 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:13,842 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:14,087 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:18:14,354 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:18:14,356 INFO L165 SleepSetCegar]: [1383#[ULTIMATE.startENTRY]true, 1386#[L-1]true, 1389#[L-1-1]true, 1392#[L17]true, 1395#[L17-1]true, 1398#[L17-2]true, 1401#[L17-3]true, 1404#[L17-4]true, 1407#[L710](= ~__unbuffered_cnt~0 0), 1410#[L712](= ~__unbuffered_cnt~0 0), 1413#[L714](= ~__unbuffered_cnt~0 0), 1416#[L715](= ~__unbuffered_cnt~0 0), 1421#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1424#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1427#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1430#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1433#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1436#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1439#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1442#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1445#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1448#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1451#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1454#[L729](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1457#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460#[L731](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1463#[L732](and (= ~y$w_buff0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1466#[L733](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1469#[L734](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1472#[L735](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1475#[L736](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1478#[L-1-2](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1481#[L-1-3](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1484#[L835](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1487#[L835-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1490#[L836](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1493#[L836-1, P0ENTRY](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1496#[P0ENTRY, L837](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1504#[L837, L739](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1510#[L837, L741](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1516#[L748, L837](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1522#[L751, L837](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1526#[L751, L837-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5297#[L751, L838](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5305#[L751, P1ENTRY, L838-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5318#[L751, L766, L838-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5336#[L751, L768, L838-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5357#[L751, L779, L838-1](and (<= ~y$w_buff1_used~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff1_thd0~0 0) (<= 0 ~y$w_buff1_used~0) (= ~y$w_buff1~0 0) (<= ~y$w_buff0_used~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5376#[L779, L758, L838-1](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse0 (not .cse3)) (.cse1 (= ~y$r_buff1_thd2~0 0)) (.cse2 (= ~y$w_buff0~0 1))) (and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) .cse0) (or .cse0 (and (= ~y$w_buff1~0 0) .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (<= ~y$r_buff0_thd2~0 1) (<= 0 ~y$w_buff1_used~0) (<= ~y$w_buff1_used~0 0) .cse1 .cse2 (<= 1 ~y$r_buff0_thd2~0)) .cse3) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 5393#[L779, L761, L838-1](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse0 (not .cse3)) (.cse1 (= ~y$r_buff1_thd2~0 0)) (.cse2 (= ~y$w_buff0~0 1))) (and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) .cse0) (or .cse0 (and (= ~y$w_buff1~0 0) .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (<= ~y$r_buff0_thd2~0 1) (<= 0 ~y$w_buff1_used~0) (<= ~y$w_buff1_used~0 0) .cse1 .cse2 (<= 1 ~y$r_buff0_thd2~0)) .cse3) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)))), 5408#[L779, L838-1, P0FINAL](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse0 (not .cse3)) (.cse1 (= ~y$r_buff1_thd2~0 0)) (.cse2 (= ~y$w_buff0~0 1))) (and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) .cse0) (or .cse0 (and (= ~y$w_buff1~0 0) .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (<= ~y$r_buff0_thd2~0 1) (<= 0 ~y$w_buff1_used~0) (<= ~y$w_buff1_used~0 0) .cse1 .cse2 (<= 1 ~y$r_buff0_thd2~0)) .cse3) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)))), 5423#[L779, P0EXIT, L838-1](let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse0 (not .cse3)) (.cse1 (= ~y$r_buff1_thd2~0 0)) (.cse2 (= ~y$w_buff0~0 1))) (and (= ~y$r_buff1_thd0~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) .cse0) (or .cse0 (and (= ~y$w_buff1~0 0) .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (and (<= ~y$r_buff0_thd2~0 1) (<= 0 ~y$w_buff1_used~0) (<= ~y$w_buff1_used~0 0) .cse1 .cse2 (<= 1 ~y$r_buff0_thd2~0)) .cse3) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)))), 5436#[P0EXIT, L838-1, L795](and (= ~y$r_buff1_thd0~0 0) (let ((.cse3 (= ~y~0 ~__unbuffered_p1_EBX~0)) (.cse0 (= ~y$w_buff0~0 1))) (or (and .cse0 (or (let ((.cse2 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse1)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse3 (= ~y$w_buff1~0 0) .cse0) (and .cse3 .cse0 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 5444#[L811, P0EXIT, L838-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 5454#[L818, P0EXIT, L838-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 5464#[L821, P0EXIT, L838-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 5476#[P1FINAL, P0EXIT, L838-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 5486#[P0EXIT, P1EXIT, L838-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 5492#[P0EXIT, P1EXIT, L839](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 5497#[L841, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5502#[L842, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5507#[L2, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5512#[L3, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5519#[L2-1, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5527#[L849, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5532#[L865, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5537#[L866, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5542#[P0EXIT, P1EXIT, L18](= ~y$r_buff0_thd0~0 0), 5547#[L18-1, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5554#[L18-2, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5562#[L17-5, P0EXIT, P1EXIT](= ~y$r_buff0_thd0~0 0), 5567#[P0EXIT, P1EXIT, L17-7](= ~y$r_buff0_thd0~0 0), 5575#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](= ~y$r_buff0_thd0~0 0)] [2021-01-27 02:18:14,357 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:18:14,357 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:18:14,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:18:14,361 INFO L82 PathProgramCache]: Analyzing trace with hash -1548170269, now seen corresponding path program 3 times [2021-01-27 02:18:14,361 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:18:14,361 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1101754575] [2021-01-27 02:18:14,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:18:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:18:15,408 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 37 [2021-01-27 02:18:15,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:18:15,592 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1101754575] [2021-01-27 02:18:15,592 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:18:15,592 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-01-27 02:18:15,592 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1804701643] [2021-01-27 02:18:15,593 INFO L461 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-01-27 02:18:15,593 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:18:15,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-01-27 02:18:15,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=216, Unknown=0, NotChecked=0, Total=272 [2021-01-27 02:18:15,595 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:18:15,595 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 4.235294117647059) internal successors, (72), 17 states have internal predecessors, (72), 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) [2021-01-27 02:18:16,304 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2021-01-27 02:18:16,447 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2021-01-27 02:18:16,605 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 52 [2021-01-27 02:18:16,730 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:16,792 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:16,975 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:17,369 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:18:17,720 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:18:17,722 INFO L165 SleepSetCegar]: [5597#[ULTIMATE.startENTRY]true, 5600#[L-1]true, 5603#[L-1-1]true, 5606#[L17]true, 5609#[L17-1]true, 5612#[L17-2]true, 5615#[L17-3]true, 5618#[L17-4]true, 5621#[L710](= ~__unbuffered_cnt~0 0), 5624#[L712](= ~__unbuffered_cnt~0 0), 5627#[L714](= ~__unbuffered_cnt~0 0), 5630#[L715](= ~__unbuffered_cnt~0 0), 5633#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5636#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5639#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5642#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5645#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5648#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5651#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5654#[L725](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5657#[L726](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5660#[L727](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5663#[L728](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5666#[L729](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5669#[L730](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5672#[L731](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5675#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5678#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5681#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5684#[L735](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5687#[L736](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5690#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5693#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5696#[L835](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5699#[L835-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5702#[L836](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5705#[L836-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5708#[P0ENTRY, L837](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5716#[L837, L739](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5722#[L837, L741](and (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5728#[L748, L837](and (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5734#[L751, L837](and (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5738#[L751, L837-1](and (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7477#[L751, L838](and (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7480#[L751, P1ENTRY, L838-1](and (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7483#[L751, L766, L838-1](and (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7491#[L751, L768, L838-1](and (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7497#[L751, L779, L838-1](let ((.cse0 (div ~y$w_buff1_used~0 256))) (and (= 2 ~y~0) (<= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff1_used~0 (* 256 .cse0)) (<= 0 ~y$w_buff1_used~0) (= ~y$w_buff1~0 0) (<= ~y$w_buff0_used~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (< 0 (+ .cse0 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 7508#[L751, L838-1, L795](let ((.cse6 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse1 (not .cse6)) (.cse0 (= ~y$r_buff1_thd0~0 0)) (.cse4 (<= ~y$r_buff0_thd2~0 1)) (.cse2 (= ~y$r_buff1_thd2~0 0)) (.cse3 (= ~y$w_buff0~0 1)) (.cse5 (<= 1 ~y$r_buff0_thd2~0))) (and .cse0 (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) .cse1) (or .cse1 (and (= ~y$w_buff1~0 0) .cse2 .cse3)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (= 2 ~__unbuffered_p1_EAX~0) (and .cse0 .cse2 .cse3 (or (not (= ~__unbuffered_p1_EAX~0 1)) (and .cse4 (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) .cse5) (not (= 2 ~y~0))))) (or (and .cse4 (<= 0 ~y$w_buff1_used~0) (<= ~y$w_buff1_used~0 0) .cse2 .cse3 .cse5) .cse6) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 7530#[L751, L811, L838-1](let ((.cse0 (= ~y$r_buff1_thd0~0 0)) (.cse1 (= ~y$w_buff0~0 1))) (and .cse0 (let ((.cse4 (= ~y~0 ~__unbuffered_p1_EBX~0))) (or (and .cse1 (or (let ((.cse3 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (or (let ((.cse2 (div ~y$w_buff1_used~0 256))) (and (<= ~y$w_buff1_used~0 (* 256 .cse2)) (= ~y~0 ~y$w_buff0~0) (< 0 (+ .cse2 1)))) (not .cse3)) (or .cse3 (not (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0))))) (not (= ~__unbuffered_p1_EBX~0 1)))) (and .cse4 (= ~y$w_buff1~0 0) .cse1) (and .cse4 .cse1 (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (<= 0 ~y$r_buff1_thd2~0)))) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (= 2 ~__unbuffered_p1_EAX~0) (and .cse0 (= ~y$r_buff1_thd2~0 0) .cse1 (or (not (= ~__unbuffered_p1_EAX~0 1)) (and (<= ~y$r_buff0_thd2~0 1) (<= ~y$w_buff0_used~0 1) (<= 1 ~y$w_buff0_used~0) (<= 1 ~y$r_buff0_thd2~0)) (not (= 2 ~y~0))))) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 7558#[L811, L758, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7581#[L811, L761, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7602#[L811, L838-1, P0FINAL](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7619#[L811, P0EXIT, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7624#[L818, P0EXIT, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7630#[L821, P0EXIT, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7638#[P1FINAL, P0EXIT, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7644#[P0EXIT, P1EXIT, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7648#[P0EXIT, P1EXIT, L839](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7651#[L841, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7654#[L842, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7657#[L2, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7660#[L3, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7663#[L2-1, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7669#[L849, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7672#[L865, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7675#[L866, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7678#[P0EXIT, P1EXIT, L18](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7681#[L18-1, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7684#[L18-2, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7690#[L17-5, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7693#[P0EXIT, P1EXIT, L17-7](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 7699#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff0_thd0~0 0))] [2021-01-27 02:18:17,722 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:18:17,722 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:18:17,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:18:17,723 INFO L82 PathProgramCache]: Analyzing trace with hash 1249393635, now seen corresponding path program 4 times [2021-01-27 02:18:17,723 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:18:17,723 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481066826] [2021-01-27 02:18:17,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:18:17,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:18:18,481 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 49 [2021-01-27 02:18:18,642 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 40 [2021-01-27 02:18:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:18:18,878 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [481066826] [2021-01-27 02:18:18,878 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:18:18,878 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-01-27 02:18:18,879 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679905171] [2021-01-27 02:18:18,879 INFO L461 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-01-27 02:18:18,879 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:18:18,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-01-27 02:18:18,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=211, Unknown=0, NotChecked=0, Total=272 [2021-01-27 02:18:18,881 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:18:18,881 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 4.235294117647059) internal successors, (72), 17 states have internal predecessors, (72), 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) [2021-01-27 02:18:19,362 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 50 [2021-01-27 02:18:19,777 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:20,103 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:20,464 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:20,857 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:21,471 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:21,945 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:22,032 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:22,360 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:22,689 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:23,131 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:18:23,605 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:18:23,608 INFO L165 SleepSetCegar]: [7721#[ULTIMATE.startENTRY]true, 7724#[L-1]true, 7727#[L-1-1]true, 7730#[L17]true, 7733#[L17-1]true, 7736#[L17-2]true, 7739#[L17-3]true, 7742#[L17-4]true, 7745#[L710](= ~__unbuffered_cnt~0 0), 7748#[L712](= ~__unbuffered_cnt~0 0), 7751#[L714](= ~__unbuffered_cnt~0 0), 7754#[L715](= ~__unbuffered_cnt~0 0), 7757#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7760#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7763#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7766#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7769#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7772#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7775#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7778#[L725](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7781#[L726](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7784#[L727](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7787#[L728](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7790#[L729](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7793#[L730](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7796#[L731](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7799#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7802#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7805#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7808#[L735](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7811#[L736](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7814#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7817#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7820#[L835](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7823#[L835-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7826#[L836](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7829#[L836-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7832#[P0ENTRY, L837](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7840#[L837, L739](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7844#[L837-1, L739](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 13679#[L838, L739](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 13691#[P1ENTRY, L739, L838-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 13712#[L739, L766, L838-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 13738#[L768, L739, L838-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 13773#[L779, L739, L838-1](let ((.cse5 (<= 1 ~y$w_buff0_used~0)) (.cse0 (= ~y~0 ~y$w_buff0~0)) (.cse6 (div ~y$r_buff0_thd2~0 256)) (.cse3 (<= 1 ~y$r_buff0_thd2~0)) (.cse4 (<= ~y$w_buff0_used~0 1))) (and (or (and .cse0 (= ~y$w_buff0_used~0 0)) (let ((.cse2 (= (* 256 .cse6) ~y$r_buff0_thd2~0))) (and (or (let ((.cse1 (div ~y$w_buff1_used~0 256))) (and (= 2 ~y~0) (<= ~y$w_buff1_used~0 (* 256 .cse1)) (< 0 (+ .cse1 1)))) (not .cse2)) (or .cse2 .cse0 (and (<= ~y$r_buff0_thd2~0 1) .cse3)) .cse4 .cse5))) (<= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) .cse5 (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff1_thd0~0 0) (<= 0 ~y$w_buff1_used~0) (= ~y$w_buff1~0 0) (or .cse0 (= 2 ~__unbuffered_p1_EBX~0) (and (<= .cse6 0) .cse3)) .cse4 (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 13804#[L739, L838-1, L795](let ((.cse14 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (let ((.cse9 (not .cse14)) (.cse10 (= ~y$w_buff1~0 0)) (.cse0 (= ~y~0 ~y$w_buff0~0)) (.cse8 (div ~y$r_buff0_thd2~0 256)) (.cse13 (= ~y$r_buff1_thd0~0 0)) (.cse6 (<= ~y$w_buff0_used~0 1)) (.cse7 (<= 1 ~y$w_buff0_used~0)) (.cse1 (= 2 ~y~0)) (.cse4 (<= ~y$r_buff0_thd2~0 1)) (.cse11 (= ~y$r_buff1_thd2~0 0)) (.cse12 (= ~y$w_buff0~0 1)) (.cse5 (<= 1 ~y$r_buff0_thd2~0))) (and (or (and .cse0 (= ~y$w_buff0_used~0 0)) (let ((.cse3 (= (* 256 .cse8) ~y$r_buff0_thd2~0))) (and (or (let ((.cse2 (div ~y$w_buff1_used~0 256))) (and .cse1 (<= ~y$w_buff1_used~0 (* 256 .cse2)) (< 0 (+ .cse2 1)))) (not .cse3)) (or .cse3 .cse0 (and .cse4 .cse5)) .cse6 .cse7))) (= ~y$r_buff0_thd1~0 0) (or (= ~y~0 ~__unbuffered_p1_EBX~0) (not (= ~__unbuffered_p1_EBX~0 1)) .cse9) (or .cse9 (and .cse10 .cse11 .cse12)) .cse12 .cse13 .cse10 (or .cse0 (= 2 ~__unbuffered_p1_EBX~0) (and (<= .cse8 0) .cse5)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (or (= 2 ~__unbuffered_p1_EAX~0) (and .cse13 .cse11 .cse12 (or (not (= ~__unbuffered_p1_EAX~0 1)) (and .cse4 .cse6 .cse7 .cse5) (not .cse1)))) (= ~y$r_buff1_thd1~0 0) (or (and .cse4 (<= 0 ~y$w_buff1_used~0) (<= ~y$w_buff1_used~0 0) .cse11 .cse12 .cse5) .cse14) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)))), 13836#[L838-1, L795, L741](let ((.cse1 (= ~y$r_buff1_thd2~0 0)) (.cse2 (= ~y$w_buff0~0 1)) (.cse0 (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (or (not .cse0) (and (= ~y$w_buff1~0 0) .cse1 .cse2)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (or (and (<= ~y$r_buff0_thd2~0 1) (<= 0 ~y$w_buff1_used~0) (<= ~y$w_buff1_used~0 0) .cse1 .cse2 (<= 1 ~y$r_buff0_thd2~0)) .cse0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 13851#[L748, L838-1, L795](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 13866#[L751, L838-1, L795](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 13887#[L758, L838-1, L795](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 13904#[L761, L838-1, L795](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 13925#[L838-1, L795, P0FINAL](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 13946#[P0EXIT, L838-1, L795](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 13957#[L811, P0EXIT, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 13963#[L818, P0EXIT, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 13969#[L821, P0EXIT, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 13977#[P1FINAL, P0EXIT, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 13983#[P0EXIT, P1EXIT, L838-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 13987#[P0EXIT, P1EXIT, L839](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 13990#[L841, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 13993#[L842, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 13996#[L2, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 13999#[L3, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 14002#[L2-1, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 14008#[L849, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 14011#[L865, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 14014#[L866, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 14017#[P0EXIT, P1EXIT, L18](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 14020#[L18-1, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 14023#[L18-2, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 14029#[L17-5, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 14032#[P0EXIT, P1EXIT, L17-7](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0)), 14038#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0))] [2021-01-27 02:18:23,608 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:18:23,608 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:18:23,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:18:23,609 INFO L82 PathProgramCache]: Analyzing trace with hash 1958321807, now seen corresponding path program 5 times [2021-01-27 02:18:23,609 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:18:23,610 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [957350507] [2021-01-27 02:18:23,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:18:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:18:23,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:18:23,913 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [957350507] [2021-01-27 02:18:23,913 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:18:23,914 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 02:18:23,914 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609991160] [2021-01-27 02:18:23,914 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 02:18:23,915 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:18:23,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 02:18:23,915 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 02:18:23,916 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:18:23,916 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 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) [2021-01-27 02:18:24,437 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:18:25,034 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:18:25,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:18:25 BasicIcfg [2021-01-27 02:18:25,040 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:18:25,042 INFO L168 Benchmark]: Toolchain (without parser) took 20895.05 ms. Allocated memory was 302.0 MB in the beginning and 641.7 MB in the end (delta: 339.7 MB). Free memory was 276.1 MB in the beginning and 310.6 MB in the end (delta: -34.5 MB). Peak memory consumption was 305.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:18:25,043 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 302.0 MB. Free memory was 271.8 MB in the beginning and 271.7 MB in the end (delta: 153.8 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:18:25,043 INFO L168 Benchmark]: CACSL2BoogieTranslator took 904.99 ms. Allocated memory is still 302.0 MB. Free memory was 275.1 MB in the beginning and 278.7 MB in the end (delta: -3.6 MB). Peak memory consumption was 40.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:18:25,044 INFO L168 Benchmark]: Boogie Procedure Inliner took 82.17 ms. Allocated memory is still 302.0 MB. Free memory was 278.7 MB in the beginning and 274.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-27 02:18:25,045 INFO L168 Benchmark]: Boogie Preprocessor took 53.26 ms. Allocated memory is still 302.0 MB. Free memory was 274.7 MB in the beginning and 271.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:18:25,046 INFO L168 Benchmark]: RCFGBuilder took 4187.63 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 271.6 MB in the beginning and 269.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 203.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:18:25,047 INFO L168 Benchmark]: TraceAbstraction took 15644.98 ms. Allocated memory was 362.8 MB in the beginning and 641.7 MB in the end (delta: 278.9 MB). Free memory was 268.3 MB in the beginning and 310.6 MB in the end (delta: -42.4 MB). Peak memory consumption was 235.5 MB. Max. memory is 16.0 GB. [2021-01-27 02:18:25,051 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 302.0 MB. Free memory was 271.8 MB in the beginning and 271.7 MB in the end (delta: 153.8 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 904.99 ms. Allocated memory is still 302.0 MB. Free memory was 275.1 MB in the beginning and 278.7 MB in the end (delta: -3.6 MB). Peak memory consumption was 40.6 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 82.17 ms. Allocated memory is still 302.0 MB. Free memory was 278.7 MB in the beginning and 274.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 53.26 ms. Allocated memory is still 302.0 MB. Free memory was 274.7 MB in the beginning and 271.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 4187.63 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 271.6 MB in the beginning and 269.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 203.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 15644.98 ms. Allocated memory was 362.8 MB in the beginning and 641.7 MB in the end (delta: 278.9 MB). Free memory was 268.3 MB in the beginning and 310.6 MB in the end (delta: -42.4 MB). Peak memory consumption was 235.5 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 17]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 17]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 87 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 15.4s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred 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, 1.2s SatisfiabilityAnalysisTime, 3.5s InterpolantComputationTime, 411 NumberOfCodeBlocks, 411 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 405 ConstructedInterpolants, 0 QuantifiedInterpolants, 235366 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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 proved your program to be correct! Received shutdown request...