/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/rfi006_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 07:09:53,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 07:09:53,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 07:09:53,606 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 07:09:53,606 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 07:09:53,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 07:09:53,610 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 07:09:53,623 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 07:09:53,625 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 07:09:53,626 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 07:09:53,627 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 07:09:53,629 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 07:09:53,629 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 07:09:53,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 07:09:53,631 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 07:09:53,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 07:09:53,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 07:09:53,637 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 07:09:53,641 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 07:09:53,643 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 07:09:53,647 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 07:09:53,649 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 07:09:53,650 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 07:09:53,653 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 07:09:53,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 07:09:53,656 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 07:09:53,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 07:09:53,658 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 07:09:53,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 07:09:53,661 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 07:09:53,661 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 07:09:53,664 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 07:09:53,665 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 07:09:53,666 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 07:09:53,670 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 07:09:53,670 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 07:09:53,671 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 07:09:53,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 07:09:53,672 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 07:09:53,673 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 07:09:53,675 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 07:09:53,676 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-27 07:09:53,690 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 07:09:53,690 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 07:09:53,691 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 07:09:53,692 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 07:09:53,692 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 07:09:53,692 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 07:09:53,692 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 07:09:53,693 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 07:09:53,693 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 07:09:53,693 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 07:09:53,693 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 07:09:53,693 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 07:09:53,694 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 07:09:53,694 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 07:09:53,694 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 07:09:53,694 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 07:09:53,694 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 07:09:53,695 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 07:09:53,695 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 07:09:53,695 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 07:09:53,695 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 07:09:53,696 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 07:09:53,696 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 07:09:53,696 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 07:09:53,696 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 07:09:53,697 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 07:09:53,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 07:09:53,697 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-27 07:09:53,697 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 07:09:53,697 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 07:09:54,004 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 07:09:54,017 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 07:09:54,020 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 07:09:54,021 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 07:09:54,022 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 07:09:54,023 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi006_rmo.opt.i [2019-12-27 07:09:54,082 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bd3dcc69/1ec818020b58477e9d73308a96cce07f/FLAGa429ffd42 [2019-12-27 07:09:54,639 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 07:09:54,640 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi006_rmo.opt.i [2019-12-27 07:09:54,658 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bd3dcc69/1ec818020b58477e9d73308a96cce07f/FLAGa429ffd42 [2019-12-27 07:09:54,915 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bd3dcc69/1ec818020b58477e9d73308a96cce07f [2019-12-27 07:09:54,923 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 07:09:54,924 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 07:09:54,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 07:09:54,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 07:09:54,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 07:09:54,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 07:09:54" (1/1) ... [2019-12-27 07:09:54,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73957a12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:54, skipping insertion in model container [2019-12-27 07:09:54,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 07:09:54" (1/1) ... [2019-12-27 07:09:54,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 07:09:55,007 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 07:09:55,480 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 07:09:55,500 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 07:09:55,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 07:09:55,716 INFO L208 MainTranslator]: Completed translation [2019-12-27 07:09:55,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55 WrapperNode [2019-12-27 07:09:55,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 07:09:55,718 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 07:09:55,718 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 07:09:55,718 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 07:09:55,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (1/1) ... [2019-12-27 07:09:55,750 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (1/1) ... [2019-12-27 07:09:55,782 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 07:09:55,782 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 07:09:55,783 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 07:09:55,783 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 07:09:55,792 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (1/1) ... [2019-12-27 07:09:55,792 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (1/1) ... [2019-12-27 07:09:55,797 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (1/1) ... [2019-12-27 07:09:55,798 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (1/1) ... [2019-12-27 07:09:55,812 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (1/1) ... [2019-12-27 07:09:55,817 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (1/1) ... [2019-12-27 07:09:55,822 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (1/1) ... [2019-12-27 07:09:55,828 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 07:09:55,828 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 07:09:55,829 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 07:09:55,829 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 07:09:55,830 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 07:09:55,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 07:09:55,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 07:09:55,897 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-27 07:09:55,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 07:09:55,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 07:09:55,897 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-27 07:09:55,897 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-27 07:09:55,897 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-27 07:09:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-27 07:09:55,898 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-27 07:09:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-27 07:09:55,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 07:09:55,898 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-27 07:09:55,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 07:09:55,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 07:09:55,901 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 07:09:56,850 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 07:09:56,851 INFO L287 CfgBuilder]: Removed 6 assume(true) statements. [2019-12-27 07:09:56,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 07:09:56 BoogieIcfgContainer [2019-12-27 07:09:56,852 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 07:09:56,853 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 07:09:56,854 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 07:09:56,873 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 07:09:56,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 07:09:54" (1/3) ... [2019-12-27 07:09:56,874 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@441d3f83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 07:09:56, skipping insertion in model container [2019-12-27 07:09:56,875 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 07:09:55" (2/3) ... [2019-12-27 07:09:56,875 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@441d3f83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 07:09:56, skipping insertion in model container [2019-12-27 07:09:56,875 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 07:09:56" (3/3) ... [2019-12-27 07:09:56,877 INFO L109 eAbstractionObserver]: Analyzing ICFG rfi006_rmo.opt.i [2019-12-27 07:09:56,885 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 07:09:56,886 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 07:09:56,894 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-27 07:09:56,895 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 07:09:56,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,944 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,945 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,946 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,947 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,949 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,951 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,951 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,952 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,952 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,952 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,952 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,952 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,958 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,958 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,958 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,971 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,971 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,974 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,974 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,974 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,974 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,975 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,976 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,976 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,976 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,977 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,984 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,984 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,984 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,985 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,986 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,987 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,987 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,987 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,987 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,987 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,988 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,990 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,990 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,990 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,991 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,991 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,991 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,991 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,991 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,993 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,993 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,993 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,993 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,993 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,994 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,994 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,994 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,994 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,994 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,995 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,995 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,998 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,998 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,998 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,999 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,999 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,999 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,999 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:56,999 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,000 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,000 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,000 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,000 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,000 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,001 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,001 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,001 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,001 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,001 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,002 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,002 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,002 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,002 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,002 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,003 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,003 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,003 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,003 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,003 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,003 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,004 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,004 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,004 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,004 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,004 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,005 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,005 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,005 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,005 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,005 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,006 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,006 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,006 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,006 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,006 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,006 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,007 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,007 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,007 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,007 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,007 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,008 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,008 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,008 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,008 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,008 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,009 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,009 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,009 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,009 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,009 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,009 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,010 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,010 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,010 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,010 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,010 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,011 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,011 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,011 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,011 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,011 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,011 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,012 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,012 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,012 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,012 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,012 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,013 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,013 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,013 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,013 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,013 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,013 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,014 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,014 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,014 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,014 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,014 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,015 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,015 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,015 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,015 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,015 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,016 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,016 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,019 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,019 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,020 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,020 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,020 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,020 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,020 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,020 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,021 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,021 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,021 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,021 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,021 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,022 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,022 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,022 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,022 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,022 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,022 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,023 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,023 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,023 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,023 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,023 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,023 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,024 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,024 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,024 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,024 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,024 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,024 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,027 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,027 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,027 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,028 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,028 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,028 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,028 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,028 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,028 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,029 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,029 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,031 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,031 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,031 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,031 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,031 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,032 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,032 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,032 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,032 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,032 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,032 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,032 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,033 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,033 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,033 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,033 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,033 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,033 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,034 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,034 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,034 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,034 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,034 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,034 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,035 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,035 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,035 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,035 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,035 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,035 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,036 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 07:09:57,050 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-12-27 07:09:57,072 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 07:09:57,072 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 07:09:57,072 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 07:09:57,072 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 07:09:57,072 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 07:09:57,073 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 07:09:57,073 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 07:09:57,073 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 07:09:57,093 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 211 places, 258 transitions [2019-12-27 07:09:57,095 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 211 places, 258 transitions [2019-12-27 07:09:57,259 INFO L132 PetriNetUnfolder]: 57/255 cut-off events. [2019-12-27 07:09:57,259 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 07:09:57,281 INFO L76 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 255 events. 57/255 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 659 event pairs. 0/197 useless extension candidates. Maximal degree in co-relation 207. Up to 2 conditions per place. [2019-12-27 07:09:57,313 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 211 places, 258 transitions [2019-12-27 07:09:57,415 INFO L132 PetriNetUnfolder]: 57/255 cut-off events. [2019-12-27 07:09:57,415 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 07:09:57,431 INFO L76 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 255 events. 57/255 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 659 event pairs. 0/197 useless extension candidates. Maximal degree in co-relation 207. Up to 2 conditions per place. [2019-12-27 07:09:57,470 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 28692 [2019-12-27 07:09:57,472 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-27 07:10:01,187 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-12-27 07:10:01,342 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-12-27 07:10:01,548 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-12-27 07:10:01,745 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-12-27 07:10:02,302 WARN L192 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 132 [2019-12-27 07:10:02,545 WARN L192 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-12-27 07:10:02,575 INFO L206 etLargeBlockEncoding]: Checked pairs total: 184371 [2019-12-27 07:10:02,575 INFO L214 etLargeBlockEncoding]: Total number of compositions: 141 [2019-12-27 07:10:02,578 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 128 transitions [2019-12-27 07:11:00,495 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 223582 states. [2019-12-27 07:11:00,498 INFO L276 IsEmpty]: Start isEmpty. Operand 223582 states. [2019-12-27 07:11:00,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-27 07:11:00,578 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:11:00,579 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:11:00,580 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:11:00,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:11:00,587 INFO L82 PathProgramCache]: Analyzing trace with hash 1983380356, now seen corresponding path program 1 times [2019-12-27 07:11:00,597 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:11:00,598 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [335250007] [2019-12-27 07:11:00,598 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:11:00,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:11:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:11:00,920 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [335250007] [2019-12-27 07:11:00,921 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:11:00,921 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 07:11:00,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1205511024] [2019-12-27 07:11:00,926 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 07:11:00,927 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:11:00,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 07:11:00,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:11:00,942 INFO L87 Difference]: Start difference. First operand 223582 states. Second operand 3 states. [2019-12-27 07:11:05,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:11:05,776 INFO L93 Difference]: Finished difference Result 216276 states and 1019859 transitions. [2019-12-27 07:11:05,777 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 07:11:05,778 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2019-12-27 07:11:05,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:11:11,765 INFO L225 Difference]: With dead ends: 216276 [2019-12-27 07:11:11,765 INFO L226 Difference]: Without dead ends: 203256 [2019-12-27 07:11:11,767 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:11:33,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203256 states. [2019-12-27 07:11:38,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203256 to 203256. [2019-12-27 07:11:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203256 states. [2019-12-27 07:11:48,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203256 states to 203256 states and 958695 transitions. [2019-12-27 07:11:48,380 INFO L78 Accepts]: Start accepts. Automaton has 203256 states and 958695 transitions. Word has length 18 [2019-12-27 07:11:48,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:11:48,381 INFO L462 AbstractCegarLoop]: Abstraction has 203256 states and 958695 transitions. [2019-12-27 07:11:48,382 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 07:11:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 203256 states and 958695 transitions. [2019-12-27 07:11:48,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-12-27 07:11:48,405 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:11:48,405 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:11:48,406 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:11:48,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:11:48,406 INFO L82 PathProgramCache]: Analyzing trace with hash 2724711, now seen corresponding path program 1 times [2019-12-27 07:11:48,406 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:11:48,407 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841246153] [2019-12-27 07:11:48,407 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:11:48,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:11:48,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:11:48,576 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841246153] [2019-12-27 07:11:48,579 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:11:48,579 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 07:11:48,579 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095236588] [2019-12-27 07:11:48,581 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 07:11:48,581 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:11:48,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 07:11:48,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 07:11:48,583 INFO L87 Difference]: Start difference. First operand 203256 states and 958695 transitions. Second operand 4 states. [2019-12-27 07:11:49,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:11:49,085 INFO L93 Difference]: Finished difference Result 53298 states and 206752 transitions. [2019-12-27 07:11:49,085 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-27 07:11:49,085 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 19 [2019-12-27 07:11:49,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:11:49,286 INFO L225 Difference]: With dead ends: 53298 [2019-12-27 07:11:49,286 INFO L226 Difference]: Without dead ends: 41124 [2019-12-27 07:11:49,287 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 07:11:49,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41124 states. [2019-12-27 07:11:51,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41124 to 41124. [2019-12-27 07:11:51,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41124 states. [2019-12-27 07:11:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41124 states to 41124 states and 152121 transitions. [2019-12-27 07:11:52,040 INFO L78 Accepts]: Start accepts. Automaton has 41124 states and 152121 transitions. Word has length 19 [2019-12-27 07:11:52,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:11:52,040 INFO L462 AbstractCegarLoop]: Abstraction has 41124 states and 152121 transitions. [2019-12-27 07:11:52,040 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 07:11:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 41124 states and 152121 transitions. [2019-12-27 07:11:52,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-27 07:11:52,070 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:11:52,070 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:11:52,071 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:11:52,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:11:52,071 INFO L82 PathProgramCache]: Analyzing trace with hash -2097039392, now seen corresponding path program 1 times [2019-12-27 07:11:52,071 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:11:52,072 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [593924985] [2019-12-27 07:11:52,072 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:11:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:11:52,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:11:52,214 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [593924985] [2019-12-27 07:11:52,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:11:52,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 07:11:52,215 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [862166710] [2019-12-27 07:11:52,215 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 07:11:52,215 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:11:52,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 07:11:52,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 07:11:52,216 INFO L87 Difference]: Start difference. First operand 41124 states and 152121 transitions. Second operand 4 states. [2019-12-27 07:11:52,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:11:52,767 INFO L93 Difference]: Finished difference Result 54894 states and 195022 transitions. [2019-12-27 07:11:52,767 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 07:11:52,767 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 29 [2019-12-27 07:11:52,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:11:52,936 INFO L225 Difference]: With dead ends: 54894 [2019-12-27 07:11:52,937 INFO L226 Difference]: Without dead ends: 54894 [2019-12-27 07:11:52,937 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 07:11:53,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54894 states. [2019-12-27 07:11:55,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54894 to 53070. [2019-12-27 07:11:55,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53070 states. [2019-12-27 07:11:55,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53070 states to 53070 states and 189760 transitions. [2019-12-27 07:11:55,295 INFO L78 Accepts]: Start accepts. Automaton has 53070 states and 189760 transitions. Word has length 29 [2019-12-27 07:11:55,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:11:55,295 INFO L462 AbstractCegarLoop]: Abstraction has 53070 states and 189760 transitions. [2019-12-27 07:11:55,295 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 07:11:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 53070 states and 189760 transitions. [2019-12-27 07:11:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-12-27 07:11:55,320 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:11:55,320 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:11:55,320 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:11:55,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:11:55,321 INFO L82 PathProgramCache]: Analyzing trace with hash -1936235893, now seen corresponding path program 1 times [2019-12-27 07:11:55,321 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:11:55,321 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248791517] [2019-12-27 07:11:55,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:11:55,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:11:55,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:11:55,436 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248791517] [2019-12-27 07:11:55,436 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:11:55,436 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 07:11:55,436 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646625279] [2019-12-27 07:11:55,437 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 07:11:55,437 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:11:55,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 07:11:55,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-27 07:11:55,438 INFO L87 Difference]: Start difference. First operand 53070 states and 189760 transitions. Second operand 5 states. [2019-12-27 07:11:55,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:11:55,590 INFO L93 Difference]: Finished difference Result 22826 states and 77847 transitions. [2019-12-27 07:11:55,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 07:11:55,590 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 30 [2019-12-27 07:11:55,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:11:55,645 INFO L225 Difference]: With dead ends: 22826 [2019-12-27 07:11:55,646 INFO L226 Difference]: Without dead ends: 20015 [2019-12-27 07:11:55,646 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-27 07:11:55,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20015 states. [2019-12-27 07:11:56,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20015 to 20015. [2019-12-27 07:11:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20015 states. [2019-12-27 07:11:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20015 states to 20015 states and 68345 transitions. [2019-12-27 07:11:56,165 INFO L78 Accepts]: Start accepts. Automaton has 20015 states and 68345 transitions. Word has length 30 [2019-12-27 07:11:56,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:11:56,166 INFO L462 AbstractCegarLoop]: Abstraction has 20015 states and 68345 transitions. [2019-12-27 07:11:56,166 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 07:11:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 20015 states and 68345 transitions. [2019-12-27 07:11:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-27 07:11:56,201 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:11:56,201 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:11:56,201 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:11:56,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:11:56,202 INFO L82 PathProgramCache]: Analyzing trace with hash 1466045603, now seen corresponding path program 1 times [2019-12-27 07:11:56,202 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:11:56,202 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340447145] [2019-12-27 07:11:56,202 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:11:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:11:56,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:11:56,301 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340447145] [2019-12-27 07:11:56,301 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:11:56,301 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 07:11:56,301 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [958788099] [2019-12-27 07:11:56,303 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 07:11:56,303 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:11:56,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 07:11:56,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 07:11:56,304 INFO L87 Difference]: Start difference. First operand 20015 states and 68345 transitions. Second operand 4 states. [2019-12-27 07:11:57,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:11:57,103 INFO L93 Difference]: Finished difference Result 22961 states and 76365 transitions. [2019-12-27 07:11:57,103 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 07:11:57,103 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 44 [2019-12-27 07:11:57,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:11:57,147 INFO L225 Difference]: With dead ends: 22961 [2019-12-27 07:11:57,147 INFO L226 Difference]: Without dead ends: 22961 [2019-12-27 07:11:57,148 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 07:11:57,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22961 states. [2019-12-27 07:11:57,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22961 to 20569. [2019-12-27 07:11:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20569 states. [2019-12-27 07:11:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20569 states to 20569 states and 69038 transitions. [2019-12-27 07:11:57,574 INFO L78 Accepts]: Start accepts. Automaton has 20569 states and 69038 transitions. Word has length 44 [2019-12-27 07:11:57,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:11:57,574 INFO L462 AbstractCegarLoop]: Abstraction has 20569 states and 69038 transitions. [2019-12-27 07:11:57,575 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 07:11:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 20569 states and 69038 transitions. [2019-12-27 07:11:57,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-27 07:11:57,607 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:11:57,607 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:11:57,607 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:11:57,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:11:57,608 INFO L82 PathProgramCache]: Analyzing trace with hash -1738938221, now seen corresponding path program 1 times [2019-12-27 07:11:57,608 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:11:57,608 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465493516] [2019-12-27 07:11:57,608 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:11:57,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:11:57,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:11:57,676 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1465493516] [2019-12-27 07:11:57,677 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:11:57,677 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 07:11:57,677 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912908128] [2019-12-27 07:11:57,677 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 07:11:57,678 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:11:57,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 07:11:57,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 07:11:57,678 INFO L87 Difference]: Start difference. First operand 20569 states and 69038 transitions. Second operand 4 states. [2019-12-27 07:11:58,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:11:58,002 INFO L93 Difference]: Finished difference Result 26608 states and 88308 transitions. [2019-12-27 07:11:58,003 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 07:11:58,003 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 44 [2019-12-27 07:11:58,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:11:58,050 INFO L225 Difference]: With dead ends: 26608 [2019-12-27 07:11:58,051 INFO L226 Difference]: Without dead ends: 26608 [2019-12-27 07:11:58,051 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 07:11:58,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26608 states. [2019-12-27 07:11:58,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26608 to 22586. [2019-12-27 07:11:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22586 states. [2019-12-27 07:11:58,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22586 states to 22586 states and 75664 transitions. [2019-12-27 07:11:58,563 INFO L78 Accepts]: Start accepts. Automaton has 22586 states and 75664 transitions. Word has length 44 [2019-12-27 07:11:58,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:11:58,564 INFO L462 AbstractCegarLoop]: Abstraction has 22586 states and 75664 transitions. [2019-12-27 07:11:58,564 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 07:11:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 22586 states and 75664 transitions. [2019-12-27 07:11:58,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-12-27 07:11:58,598 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:11:58,598 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:11:58,598 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:11:58,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:11:58,598 INFO L82 PathProgramCache]: Analyzing trace with hash -2041140462, now seen corresponding path program 1 times [2019-12-27 07:11:58,599 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:11:58,599 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [51752976] [2019-12-27 07:11:58,599 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:11:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:11:58,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:11:58,702 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [51752976] [2019-12-27 07:11:58,702 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:11:58,702 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 07:11:58,702 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702083489] [2019-12-27 07:11:58,703 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 07:11:58,703 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:11:58,703 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 07:11:58,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-12-27 07:11:58,704 INFO L87 Difference]: Start difference. First operand 22586 states and 75664 transitions. Second operand 6 states. [2019-12-27 07:11:59,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:11:59,276 INFO L93 Difference]: Finished difference Result 21182 states and 72164 transitions. [2019-12-27 07:11:59,276 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-27 07:11:59,276 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 45 [2019-12-27 07:11:59,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:11:59,316 INFO L225 Difference]: With dead ends: 21182 [2019-12-27 07:11:59,317 INFO L226 Difference]: Without dead ends: 21028 [2019-12-27 07:11:59,317 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2019-12-27 07:11:59,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21028 states. [2019-12-27 07:11:59,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21028 to 20637. [2019-12-27 07:11:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20637 states. [2019-12-27 07:11:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20637 states to 20637 states and 70738 transitions. [2019-12-27 07:11:59,731 INFO L78 Accepts]: Start accepts. Automaton has 20637 states and 70738 transitions. Word has length 45 [2019-12-27 07:11:59,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:11:59,731 INFO L462 AbstractCegarLoop]: Abstraction has 20637 states and 70738 transitions. [2019-12-27 07:11:59,731 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 07:11:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 20637 states and 70738 transitions. [2019-12-27 07:11:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-27 07:11:59,769 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:11:59,769 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:11:59,769 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:11:59,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:11:59,770 INFO L82 PathProgramCache]: Analyzing trace with hash 420641763, now seen corresponding path program 1 times [2019-12-27 07:11:59,770 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:11:59,770 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734410854] [2019-12-27 07:11:59,770 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:11:59,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:11:59,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:11:59,890 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734410854] [2019-12-27 07:11:59,890 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:11:59,890 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 07:11:59,890 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999350955] [2019-12-27 07:11:59,892 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 07:11:59,892 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:11:59,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 07:11:59,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 07:11:59,893 INFO L87 Difference]: Start difference. First operand 20637 states and 70738 transitions. Second operand 5 states. [2019-12-27 07:12:00,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:12:00,429 INFO L93 Difference]: Finished difference Result 27334 states and 92023 transitions. [2019-12-27 07:12:00,430 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-27 07:12:00,431 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2019-12-27 07:12:00,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:12:00,483 INFO L225 Difference]: With dead ends: 27334 [2019-12-27 07:12:00,483 INFO L226 Difference]: Without dead ends: 27334 [2019-12-27 07:12:00,483 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-12-27 07:12:00,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27334 states. [2019-12-27 07:12:00,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27334 to 22158. [2019-12-27 07:12:00,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22158 states. [2019-12-27 07:12:00,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22158 states to 22158 states and 75705 transitions. [2019-12-27 07:12:00,961 INFO L78 Accepts]: Start accepts. Automaton has 22158 states and 75705 transitions. Word has length 60 [2019-12-27 07:12:00,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:12:00,961 INFO L462 AbstractCegarLoop]: Abstraction has 22158 states and 75705 transitions. [2019-12-27 07:12:00,962 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 07:12:00,962 INFO L276 IsEmpty]: Start isEmpty. Operand 22158 states and 75705 transitions. [2019-12-27 07:12:01,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-27 07:12:01,006 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:12:01,006 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:12:01,006 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:12:01,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:12:01,007 INFO L82 PathProgramCache]: Analyzing trace with hash -1169556506, now seen corresponding path program 1 times [2019-12-27 07:12:01,007 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:12:01,007 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564137744] [2019-12-27 07:12:01,008 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:12:01,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:12:01,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:12:01,111 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564137744] [2019-12-27 07:12:01,111 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:12:01,111 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 07:12:01,111 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449519729] [2019-12-27 07:12:01,112 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 07:12:01,112 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:12:01,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 07:12:01,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 07:12:01,112 INFO L87 Difference]: Start difference. First operand 22158 states and 75705 transitions. Second operand 4 states. [2019-12-27 07:12:01,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:12:01,392 INFO L93 Difference]: Finished difference Result 22869 states and 77260 transitions. [2019-12-27 07:12:01,392 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-27 07:12:01,392 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 61 [2019-12-27 07:12:01,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:12:01,395 INFO L225 Difference]: With dead ends: 22869 [2019-12-27 07:12:01,395 INFO L226 Difference]: Without dead ends: 1339 [2019-12-27 07:12:01,396 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 07:12:01,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1339 states. [2019-12-27 07:12:01,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1339 to 1339. [2019-12-27 07:12:01,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1339 states. [2019-12-27 07:12:01,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1339 states and 2902 transitions. [2019-12-27 07:12:01,410 INFO L78 Accepts]: Start accepts. Automaton has 1339 states and 2902 transitions. Word has length 61 [2019-12-27 07:12:01,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:12:01,410 INFO L462 AbstractCegarLoop]: Abstraction has 1339 states and 2902 transitions. [2019-12-27 07:12:01,410 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 07:12:01,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2902 transitions. [2019-12-27 07:12:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-27 07:12:01,412 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:12:01,412 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:12:01,412 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:12:01,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:12:01,412 INFO L82 PathProgramCache]: Analyzing trace with hash 1249819990, now seen corresponding path program 2 times [2019-12-27 07:12:01,413 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:12:01,413 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081484959] [2019-12-27 07:12:01,413 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:12:01,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:12:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:12:01,502 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081484959] [2019-12-27 07:12:01,503 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:12:01,503 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 07:12:01,503 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916551690] [2019-12-27 07:12:01,503 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 07:12:01,504 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:12:01,504 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 07:12:01,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:12:01,504 INFO L87 Difference]: Start difference. First operand 1339 states and 2902 transitions. Second operand 3 states. [2019-12-27 07:12:01,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:12:01,516 INFO L93 Difference]: Finished difference Result 1338 states and 2900 transitions. [2019-12-27 07:12:01,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 07:12:01,517 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-12-27 07:12:01,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:12:01,519 INFO L225 Difference]: With dead ends: 1338 [2019-12-27 07:12:01,519 INFO L226 Difference]: Without dead ends: 1338 [2019-12-27 07:12:01,519 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:12:01,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1338 states. [2019-12-27 07:12:01,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1338 to 1288. [2019-12-27 07:12:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1288 states. [2019-12-27 07:12:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1288 states and 2807 transitions. [2019-12-27 07:12:01,538 INFO L78 Accepts]: Start accepts. Automaton has 1288 states and 2807 transitions. Word has length 61 [2019-12-27 07:12:01,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:12:01,538 INFO L462 AbstractCegarLoop]: Abstraction has 1288 states and 2807 transitions. [2019-12-27 07:12:01,538 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 07:12:01,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2807 transitions. [2019-12-27 07:12:01,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-27 07:12:01,540 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:12:01,540 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:12:01,541 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:12:01,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:12:01,541 INFO L82 PathProgramCache]: Analyzing trace with hash -1262810155, now seen corresponding path program 1 times [2019-12-27 07:12:01,541 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:12:01,542 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678560163] [2019-12-27 07:12:01,542 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:12:01,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 07:12:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 07:12:01,611 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678560163] [2019-12-27 07:12:01,611 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 07:12:01,611 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 07:12:01,611 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411811205] [2019-12-27 07:12:01,612 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 07:12:01,612 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 07:12:01,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 07:12:01,612 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:12:01,613 INFO L87 Difference]: Start difference. First operand 1288 states and 2807 transitions. Second operand 3 states. [2019-12-27 07:12:01,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 07:12:01,624 INFO L93 Difference]: Finished difference Result 1288 states and 2806 transitions. [2019-12-27 07:12:01,624 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 07:12:01,624 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2019-12-27 07:12:01,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 07:12:01,626 INFO L225 Difference]: With dead ends: 1288 [2019-12-27 07:12:01,626 INFO L226 Difference]: Without dead ends: 1288 [2019-12-27 07:12:01,626 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 07:12:01,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1288 states. [2019-12-27 07:12:01,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1288 to 1288. [2019-12-27 07:12:01,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1288 states. [2019-12-27 07:12:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1288 states and 2806 transitions. [2019-12-27 07:12:01,643 INFO L78 Accepts]: Start accepts. Automaton has 1288 states and 2806 transitions. Word has length 62 [2019-12-27 07:12:01,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 07:12:01,644 INFO L462 AbstractCegarLoop]: Abstraction has 1288 states and 2806 transitions. [2019-12-27 07:12:01,644 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 07:12:01,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2806 transitions. [2019-12-27 07:12:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-27 07:12:01,646 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 07:12:01,646 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 07:12:01,646 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 07:12:01,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 07:12:01,647 INFO L82 PathProgramCache]: Analyzing trace with hash -491995384, now seen corresponding path program 1 times [2019-12-27 07:12:01,647 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 07:12:01,647 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1189892378] [2019-12-27 07:12:01,647 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 07:12:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 07:12:01,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 07:12:01,897 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 07:12:01,898 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 07:12:01,904 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1070] [1070] ULTIMATE.startENTRY-->L834: Formula: (let ((.cse0 (store |v_#valid_73| 0 0))) (let ((.cse1 (store .cse0 |v_~#x~0.base_31| 1))) (and (= 0 v_~x$w_buff1~0_31) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd0~0_5) (= 0 (select (select |v_#memory_int_60| |v_~#x~0.base_31|) |v_~#x~0.offset_31|)) (= 0 v_~__unbuffered_p0_EAX$w_buff0_used~0_9) (< 0 |v_#StackHeapBarrier_21|) (< |v_#StackHeapBarrier_21| |v_~#x~0.base_31|) (< |v_#StackHeapBarrier_21| |v_ULTIMATE.start_main_~#t1696~0.base_29|) (= 0 v_~x$r_buff0_thd2~0_62) (= 0 v_~x$r_buff0_thd1~0_60) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd2~0_9) (= |v_ULTIMATE.start_main_~#t1696~0.offset_21| 0) (= v_~x$r_buff1_thd1~0_28 0) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd2~0_6) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd1~0_9) (= 0 v_~x$read_delayed~0_8) (= 0 v_~x$read_delayed_var~0.offset_8) (= 0 v_~weak$$choice0~0_7) (= v_~x$r_buff1_thd0~0_20 0) (= 0 v_~weak$$choice2~0_35) (= 0 v_~__unbuffered_p0_EAX$w_buff1~0_9) (= |v_#length_32| (store (store |v_#length_33| |v_~#x~0.base_31| 4) |v_ULTIMATE.start_main_~#t1696~0.base_29| 4)) (= 0 v_~x$w_buff0_used~0_135) (= 0 v_~weak$$choice1~0_14) (= 0 v_~__unbuffered_p0_EAX$read_delayed_var~0.base_12) (= (select .cse0 |v_~#x~0.base_31|) 0) (= v_~__unbuffered_p1_EBX~0_11 0) (= |v_~#x~0.offset_31| 0) (= 0 |v_#NULL.base_5|) (= v_~__unbuffered_p0_EAX$flush_delayed~0_6 0) (= 0 v_~x$w_buff0~0_28) (= v_~__unbuffered_p0_EAX$mem_tmp~0_5 0) (= v_~x$w_buff1_used~0_68 0) (= 0 v_~x$r_buff0_thd0~0_27) (= 0 v_~__unbuffered_p0_EAX$w_buff1_used~0_9) (= v_~x$mem_tmp~0_13 0) (= 0 v_~x$r_buff0_thd3~0_24) (= 0 v_~__unbuffered_p1_EAX~0_11) (= |v_#valid_71| (store .cse1 |v_ULTIMATE.start_main_~#t1696~0.base_29| 1)) (= 0 v_~__unbuffered_p0_EAX~0_12) (= v_~main$tmp_guard0~0_12 0) (= v_~x$r_buff1_thd2~0_29 0) (= 0 v_~x$read_delayed_var~0.base_8) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_12 0) (= v_~y~0_12 0) (= (store |v_#memory_int_60| |v_ULTIMATE.start_main_~#t1696~0.base_29| (store (select |v_#memory_int_60| |v_ULTIMATE.start_main_~#t1696~0.base_29|) |v_ULTIMATE.start_main_~#t1696~0.offset_21| 0)) |v_#memory_int_59|) (= 0 v_~__unbuffered_p0_EAX$read_delayed~0_12) (= 0 v_~__unbuffered_cnt~0_19) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd3~0_8) (= 0 v_~__unbuffered_p0_EAX$w_buff0~0_9) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd3~0_6) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd0~0_6) (= |v_#NULL.offset_5| 0) (= v_~x$flush_delayed~0_19 0) (= v_~x$r_buff1_thd3~0_18 0) (= v_~main$tmp_guard1~0_15 0) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd1~0_6) (= (select .cse1 |v_ULTIMATE.start_main_~#t1696~0.base_29|) 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_21|, #valid=|v_#valid_73|, #memory_int=|v_#memory_int_60|, #length=|v_#length_33|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_28, ULTIMATE.start_main_#t~mem67=|v_ULTIMATE.start_main_#t~mem67_10|, ULTIMATE.start_main_#t~nondet74=|v_ULTIMATE.start_main_#t~nondet74_13|, ~x$flush_delayed~0=v_~x$flush_delayed~0_19, ~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_6, #NULL.offset=|v_#NULL.offset_5|, ULTIMATE.start_main_#t~ite68=|v_ULTIMATE.start_main_#t~ite68_13|, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_28, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_8, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_15|, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_11|, ~weak$$choice1~0=v_~weak$$choice1~0_14, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_12, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_11, ULTIMATE.start_main_~#t1696~0.offset=|v_ULTIMATE.start_main_~#t1696~0.offset_21|, #length=|v_#length_32|, ULTIMATE.start_main_#t~nondet64=|v_ULTIMATE.start_main_#t~nondet64_9|, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_27, ULTIMATE.start_main_#t~mem75=|v_ULTIMATE.start_main_#t~mem75_10|, ~#x~0.offset=|v_~#x~0.offset_31|, ~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_9, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_8|, ~x$w_buff1~0=v_~x$w_buff1~0_31, ULTIMATE.start_main_~#t1696~0.base=|v_ULTIMATE.start_main_~#t1696~0.base_29|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_68, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_29, ~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_5, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_13|, ~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_9, ~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_9, ~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_8, ~weak$$choice0~0=v_~weak$$choice0~0_7, #StackHeapBarrier=|v_#StackHeapBarrier_21|, ULTIMATE.start_main_~#t1697~0.base=|v_ULTIMATE.start_main_~#t1697~0.base_25|, ~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_5, ~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_6, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_19, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_60, ULTIMATE.start_main_~#t1698~0.base=|v_ULTIMATE.start_main_~#t1698~0.base_19|, ~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_9, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_18, ULTIMATE.start_main_~#t1697~0.offset=|v_ULTIMATE.start_main_~#t1697~0.offset_19|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_15, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_14|, ~x$mem_tmp~0=v_~x$mem_tmp~0_13, ~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_9, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_15|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_11|, ~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_12, ~y~0=v_~y~0_12, ULTIMATE.start_main_#t~nondet65=|v_ULTIMATE.start_main_#t~nondet65_10|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_11, ~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_9, ~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_6, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_12, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_12, #NULL.base=|v_#NULL.base_5|, ULTIMATE.start_main_#t~ite76=|v_ULTIMATE.start_main_#t~ite76_13|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, ~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_6, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_8, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_19|, #valid=|v_#valid_71|, #memory_int=|v_#memory_int_59|, ~#x~0.base=|v_~#x~0.base_31|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_12, ULTIMATE.start_main_~#t1698~0.offset=|v_ULTIMATE.start_main_~#t1698~0.offset_16|, ~weak$$choice2~0=v_~weak$$choice2~0_35, ~x$read_delayed~0=v_~x$read_delayed~0_8} AuxVars[] AssignedVars[~x$w_buff0~0, ULTIMATE.start_main_#t~mem67, ULTIMATE.start_main_#t~nondet74, ~x$flush_delayed~0, ~__unbuffered_p0_EAX$r_buff0_thd1~0, #NULL.offset, ULTIMATE.start_main_#t~ite68, ~x$r_buff1_thd1~0, ~x$r_buff0_thd3~0, ~__unbuffered_p0_EAX$r_buff1_thd3~0, ULTIMATE.start_main_#t~ite73, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~__unbuffered_p0_EAX~0, ~__unbuffered_p1_EAX~0, ULTIMATE.start_main_~#t1696~0.offset, #length, ULTIMATE.start_main_#t~nondet64, ~x$r_buff0_thd0~0, ULTIMATE.start_main_#t~mem75, ~#x~0.offset, ~__unbuffered_p0_EAX$w_buff1~0, ULTIMATE.start_main_#t~nondet66, ~x$w_buff1~0, ULTIMATE.start_main_~#t1696~0.base, ~x$w_buff1_used~0, ~x$r_buff1_thd2~0, ~__unbuffered_p0_EAX$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite77, ~__unbuffered_p0_EAX$r_buff1_thd2~0, ~__unbuffered_p0_EAX$w_buff1_used~0, ~x$read_delayed_var~0.base, ~weak$$choice0~0, ULTIMATE.start_main_~#t1697~0.base, ~__unbuffered_p0_EAX$mem_tmp~0, ~__unbuffered_p0_EAX$r_buff0_thd3~0, ~__unbuffered_cnt~0, ~x$r_buff0_thd1~0, ULTIMATE.start_main_~#t1698~0.base, ~__unbuffered_p0_EAX$w_buff0~0, ~x$r_buff1_thd3~0, ULTIMATE.start_main_~#t1697~0.offset, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite69, ~x$mem_tmp~0, ~__unbuffered_p0_EAX$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~ite70, ~__unbuffered_p0_EAX$flush_delayed~0, ~__unbuffered_p0_EAX$read_delayed~0, ~y~0, ULTIMATE.start_main_#t~nondet65, ~__unbuffered_p1_EBX~0, ~__unbuffered_p0_EAX$w_buff0_used~0, ~__unbuffered_p0_EAX$r_buff0_thd2~0, ~main$tmp_guard0~0, ~x$r_buff1_thd0~0, ~x$r_buff0_thd2~0, ~__unbuffered_p0_EAX$read_delayed_var~0.base, #NULL.base, ULTIMATE.start_main_#t~ite76, ~x$w_buff0_used~0, ~__unbuffered_p0_EAX$r_buff1_thd0~0, ~x$read_delayed_var~0.offset, ULTIMATE.start_main_#res, #valid, #memory_int, ~#x~0.base, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ULTIMATE.start_main_~#t1698~0.offset, ~weak$$choice2~0, ~x$read_delayed~0] because there is no mapped edge [2019-12-27 07:12:01,914 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1031] [1031] L834-1-->L836: Formula: (and (= (select |v_#valid_38| |v_ULTIMATE.start_main_~#t1697~0.base_11|) 0) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t1697~0.base_11|) (not (= |v_ULTIMATE.start_main_~#t1697~0.base_11| 0)) (= (store |v_#memory_int_49| |v_ULTIMATE.start_main_~#t1697~0.base_11| (store (select |v_#memory_int_49| |v_ULTIMATE.start_main_~#t1697~0.base_11|) |v_ULTIMATE.start_main_~#t1697~0.offset_10| 1)) |v_#memory_int_48|) (= (store |v_#valid_38| |v_ULTIMATE.start_main_~#t1697~0.base_11| 1) |v_#valid_37|) (= |v_ULTIMATE.start_main_~#t1697~0.offset_10| 0) (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t1697~0.base_11| 4))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_38|, #memory_int=|v_#memory_int_49|, #length=|v_#length_20|} OutVars{ULTIMATE.start_main_#t~nondet64=|v_ULTIMATE.start_main_#t~nondet64_5|, ULTIMATE.start_main_~#t1697~0.base=|v_ULTIMATE.start_main_~#t1697~0.base_11|, #StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_37|, #memory_int=|v_#memory_int_48|, ULTIMATE.start_main_~#t1697~0.offset=|v_ULTIMATE.start_main_~#t1697~0.offset_10|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet64, ULTIMATE.start_main_~#t1697~0.base, #valid, #memory_int, ULTIMATE.start_main_~#t1697~0.offset, #length] because there is no mapped edge [2019-12-27 07:12:01,918 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1024] [1024] L836-1-->L838: Formula: (and (not (= 0 |v_ULTIMATE.start_main_~#t1698~0.base_12|)) (= (store |v_#memory_int_47| |v_ULTIMATE.start_main_~#t1698~0.base_12| (store (select |v_#memory_int_47| |v_ULTIMATE.start_main_~#t1698~0.base_12|) |v_ULTIMATE.start_main_~#t1698~0.offset_10| 2)) |v_#memory_int_46|) (= |v_ULTIMATE.start_main_~#t1698~0.offset_10| 0) (= |v_#length_17| (store |v_#length_18| |v_ULTIMATE.start_main_~#t1698~0.base_12| 4)) (= 0 (select |v_#valid_36| |v_ULTIMATE.start_main_~#t1698~0.base_12|)) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t1698~0.base_12|) (= (store |v_#valid_36| |v_ULTIMATE.start_main_~#t1698~0.base_12| 1) |v_#valid_35|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_36|, #memory_int=|v_#memory_int_47|, #length=|v_#length_18|} OutVars{ULTIMATE.start_main_#t~nondet65=|v_ULTIMATE.start_main_#t~nondet65_5|, #StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_~#t1698~0.base=|v_ULTIMATE.start_main_~#t1698~0.base_12|, #valid=|v_#valid_35|, #memory_int=|v_#memory_int_46|, #length=|v_#length_17|, ULTIMATE.start_main_~#t1698~0.offset=|v_ULTIMATE.start_main_~#t1698~0.offset_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet65, ULTIMATE.start_main_~#t1698~0.base, #valid, #memory_int, #length, ULTIMATE.start_main_~#t1698~0.offset] because there is no mapped edge [2019-12-27 07:12:01,932 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1000] [1000] L811-2-->L811-5: Formula: (let ((.cse2 (= 0 (mod ~x$r_buff1_thd3~0_In214281262 256))) (.cse0 (= |P2Thread1of1ForFork1_#t~ite59_Out214281262| |P2Thread1of1ForFork1_#t~ite58_Out214281262|)) (.cse1 (= (mod ~x$w_buff1_used~0_In214281262 256) 0))) (or (and .cse0 (= (select (select |#memory_int_In214281262| |~#x~0.base_In214281262|) |~#x~0.offset_In214281262|) |P2Thread1of1ForFork1_#t~mem57_Out214281262|) (= |P2Thread1of1ForFork1_#t~ite58_Out214281262| |P2Thread1of1ForFork1_#t~mem57_Out214281262|) (or .cse1 .cse2)) (and (not .cse2) .cse0 (= |P2Thread1of1ForFork1_#t~ite58_Out214281262| ~x$w_buff1~0_In214281262) (= |P2Thread1of1ForFork1_#t~mem57_In214281262| |P2Thread1of1ForFork1_#t~mem57_Out214281262|) (not .cse1)))) InVars {~#x~0.offset=|~#x~0.offset_In214281262|, ~x$w_buff1~0=~x$w_buff1~0_In214281262, ~#x~0.base=|~#x~0.base_In214281262|, #memory_int=|#memory_int_In214281262|, P2Thread1of1ForFork1_#t~mem57=|P2Thread1of1ForFork1_#t~mem57_In214281262|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In214281262, ~x$r_buff1_thd3~0=~x$r_buff1_thd3~0_In214281262} OutVars{P2Thread1of1ForFork1_#t~ite59=|P2Thread1of1ForFork1_#t~ite59_Out214281262|, P2Thread1of1ForFork1_#t~ite58=|P2Thread1of1ForFork1_#t~ite58_Out214281262|, ~#x~0.offset=|~#x~0.offset_In214281262|, ~x$w_buff1~0=~x$w_buff1~0_In214281262, ~#x~0.base=|~#x~0.base_In214281262|, #memory_int=|#memory_int_In214281262|, P2Thread1of1ForFork1_#t~mem57=|P2Thread1of1ForFork1_#t~mem57_Out214281262|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In214281262, ~x$r_buff1_thd3~0=~x$r_buff1_thd3~0_In214281262} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite59, P2Thread1of1ForFork1_#t~ite58, P2Thread1of1ForFork1_#t~mem57] because there is no mapped edge [2019-12-27 07:12:01,934 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1005] [1005] L812-->L812-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd3~0_In-1571060313 256))) (.cse0 (= (mod ~x$w_buff0_used~0_In-1571060313 256) 0))) (or (and (not .cse0) (not .cse1) (= |P2Thread1of1ForFork1_#t~ite60_Out-1571060313| 0)) (and (= |P2Thread1of1ForFork1_#t~ite60_Out-1571060313| ~x$w_buff0_used~0_In-1571060313) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd3~0=~x$r_buff0_thd3~0_In-1571060313, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1571060313} OutVars{P2Thread1of1ForFork1_#t~ite60=|P2Thread1of1ForFork1_#t~ite60_Out-1571060313|, ~x$r_buff0_thd3~0=~x$r_buff0_thd3~0_In-1571060313, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1571060313} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite60] because there is no mapped edge [2019-12-27 07:12:01,936 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1012] [1012] L813-->L813-2: Formula: (let ((.cse0 (= (mod ~x$r_buff0_thd3~0_In420891874 256) 0)) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In420891874 256))) (.cse2 (= 0 (mod ~x$r_buff1_thd3~0_In420891874 256))) (.cse3 (= (mod ~x$w_buff1_used~0_In420891874 256) 0))) (or (and (= |P2Thread1of1ForFork1_#t~ite61_Out420891874| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse0 .cse1) (= |P2Thread1of1ForFork1_#t~ite61_Out420891874| ~x$w_buff1_used~0_In420891874) (or .cse2 .cse3)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In420891874, ~x$r_buff1_thd3~0=~x$r_buff1_thd3~0_In420891874, ~x$r_buff0_thd3~0=~x$r_buff0_thd3~0_In420891874, ~x$w_buff0_used~0=~x$w_buff0_used~0_In420891874} OutVars{~x$w_buff1_used~0=~x$w_buff1_used~0_In420891874, ~x$r_buff1_thd3~0=~x$r_buff1_thd3~0_In420891874, ~x$r_buff0_thd3~0=~x$r_buff0_thd3~0_In420891874, P2Thread1of1ForFork1_#t~ite61=|P2Thread1of1ForFork1_#t~ite61_Out420891874|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In420891874} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite61] because there is no mapped edge [2019-12-27 07:12:01,939 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1011] [1011] L814-->L815: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff0_thd3~0_In959574109 256))) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In959574109 256)))) (or (and (or .cse0 .cse1) (= ~x$r_buff0_thd3~0_In959574109 ~x$r_buff0_thd3~0_Out959574109)) (and (= 0 ~x$r_buff0_thd3~0_Out959574109) (not .cse0) (not .cse1)))) InVars {~x$r_buff0_thd3~0=~x$r_buff0_thd3~0_In959574109, ~x$w_buff0_used~0=~x$w_buff0_used~0_In959574109} OutVars{P2Thread1of1ForFork1_#t~ite62=|P2Thread1of1ForFork1_#t~ite62_Out959574109|, ~x$r_buff0_thd3~0=~x$r_buff0_thd3~0_Out959574109, ~x$w_buff0_used~0=~x$w_buff0_used~0_In959574109} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite62, ~x$r_buff0_thd3~0] because there is no mapped edge [2019-12-27 07:12:01,940 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1008] [1008] L815-->L815-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff1_used~0_In1784562778 256))) (.cse0 (= 0 (mod ~x$r_buff1_thd3~0_In1784562778 256))) (.cse2 (= 0 (mod ~x$w_buff0_used~0_In1784562778 256))) (.cse3 (= 0 (mod ~x$r_buff0_thd3~0_In1784562778 256)))) (or (and (= 0 |P2Thread1of1ForFork1_#t~ite63_Out1784562778|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse1 .cse0) (= ~x$r_buff1_thd3~0_In1784562778 |P2Thread1of1ForFork1_#t~ite63_Out1784562778|) (or .cse2 .cse3)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In1784562778, ~x$r_buff1_thd3~0=~x$r_buff1_thd3~0_In1784562778, ~x$r_buff0_thd3~0=~x$r_buff0_thd3~0_In1784562778, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1784562778} OutVars{~x$w_buff1_used~0=~x$w_buff1_used~0_In1784562778, ~x$r_buff1_thd3~0=~x$r_buff1_thd3~0_In1784562778, P2Thread1of1ForFork1_#t~ite63=|P2Thread1of1ForFork1_#t~ite63_Out1784562778|, ~x$r_buff0_thd3~0=~x$r_buff0_thd3~0_In1784562778, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1784562778} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite63] because there is no mapped edge [2019-12-27 07:12:01,940 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1036] [1036] L815-2-->P2EXIT: Formula: (and (= (+ v_~__unbuffered_cnt~0_13 1) v_~__unbuffered_cnt~0_12) (= 0 |v_P2Thread1of1ForFork1_#res.offset_5|) (= 0 |v_P2Thread1of1ForFork1_#res.base_5|) (= v_~x$r_buff1_thd3~0_12 |v_P2Thread1of1ForFork1_#t~ite63_8|)) InVars {P2Thread1of1ForFork1_#t~ite63=|v_P2Thread1of1ForFork1_#t~ite63_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_13} OutVars{P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_5|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_12, P2Thread1of1ForFork1_#t~ite63=|v_P2Thread1of1ForFork1_#t~ite63_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_12, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_5|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#res.base, ~x$r_buff1_thd3~0, P2Thread1of1ForFork1_#t~ite63, ~__unbuffered_cnt~0, P2Thread1of1ForFork1_#res.offset] because there is no mapped edge [2019-12-27 07:12:01,958 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [960] [960] L756-->L757: Formula: (and (= v_~x$r_buff0_thd1~0_44 v_~x$r_buff0_thd1~0_43) (not (= 0 (mod v_~weak$$choice2~0_30 256)))) InVars {~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_44, ~weak$$choice2~0=v_~weak$$choice2~0_30} OutVars{~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~weak$$choice2~0=v_~weak$$choice2~0_30, P0Thread1of1ForFork2_#t~ite23=|v_P0Thread1of1ForFork2_#t~ite23_8|, P0Thread1of1ForFork2_#t~ite22=|v_P0Thread1of1ForFork2_#t~ite22_10|, P0Thread1of1ForFork2_#t~ite21=|v_P0Thread1of1ForFork2_#t~ite21_9|} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, P0Thread1of1ForFork2_#t~ite23, P0Thread1of1ForFork2_#t~ite22, P0Thread1of1ForFork2_#t~ite21] because there is no mapped edge [2019-12-27 07:12:01,964 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1002] [1002] L761-->L761-2: Formula: (let ((.cse0 (= (mod ~x$flush_delayed~0_In-671985512 256) 0))) (or (and (not .cse0) (= |P0Thread1of1ForFork2_#t~ite29_Out-671985512| ~x$mem_tmp~0_In-671985512) (= |P0Thread1of1ForFork2_#t~mem28_In-671985512| |P0Thread1of1ForFork2_#t~mem28_Out-671985512|)) (and (= |P0Thread1of1ForFork2_#t~mem28_Out-671985512| (select (select |#memory_int_In-671985512| |~#x~0.base_In-671985512|) |~#x~0.offset_In-671985512|)) (= |P0Thread1of1ForFork2_#t~ite29_Out-671985512| |P0Thread1of1ForFork2_#t~mem28_Out-671985512|) .cse0))) InVars {P0Thread1of1ForFork2_#t~mem28=|P0Thread1of1ForFork2_#t~mem28_In-671985512|, ~x$flush_delayed~0=~x$flush_delayed~0_In-671985512, ~#x~0.offset=|~#x~0.offset_In-671985512|, ~#x~0.base=|~#x~0.base_In-671985512|, #memory_int=|#memory_int_In-671985512|, ~x$mem_tmp~0=~x$mem_tmp~0_In-671985512} OutVars{P0Thread1of1ForFork2_#t~mem28=|P0Thread1of1ForFork2_#t~mem28_Out-671985512|, ~x$flush_delayed~0=~x$flush_delayed~0_In-671985512, ~#x~0.offset=|~#x~0.offset_In-671985512|, P0Thread1of1ForFork2_#t~ite29=|P0Thread1of1ForFork2_#t~ite29_Out-671985512|, ~#x~0.base=|~#x~0.base_In-671985512|, #memory_int=|#memory_int_In-671985512|, ~x$mem_tmp~0=~x$mem_tmp~0_In-671985512} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~mem28, P0Thread1of1ForFork2_#t~ite29] because there is no mapped edge [2019-12-27 07:12:01,964 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1023] [1023] L761-2-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork2_#res.offset_5| 0) (= 0 |v_P0Thread1of1ForFork2_#res.base_5|) (= 1 v_~y~0_6) (= v_~x$flush_delayed~0_11 0) (= |v_#memory_int_44| (store |v_#memory_int_45| |v_~#x~0.base_25| (store (select |v_#memory_int_45| |v_~#x~0.base_25|) |v_~#x~0.offset_25| |v_P0Thread1of1ForFork2_#t~ite29_8|))) (= (+ v_~__unbuffered_cnt~0_11 1) v_~__unbuffered_cnt~0_10)) InVars {~#x~0.offset=|v_~#x~0.offset_25|, P0Thread1of1ForFork2_#t~ite29=|v_P0Thread1of1ForFork2_#t~ite29_8|, #memory_int=|v_#memory_int_45|, ~#x~0.base=|v_~#x~0.base_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_11} OutVars{P0Thread1of1ForFork2_#t~mem28=|v_P0Thread1of1ForFork2_#t~mem28_5|, ~x$flush_delayed~0=v_~x$flush_delayed~0_11, ~#x~0.offset=|v_~#x~0.offset_25|, P0Thread1of1ForFork2_#t~ite29=|v_P0Thread1of1ForFork2_#t~ite29_7|, #memory_int=|v_#memory_int_44|, ~#x~0.base=|v_~#x~0.base_25|, P0Thread1of1ForFork2_#res.offset=|v_P0Thread1of1ForFork2_#res.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_10, P0Thread1of1ForFork2_#res.base=|v_P0Thread1of1ForFork2_#res.base_5|, ~y~0=v_~y~0_6} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~mem28, ~x$flush_delayed~0, P0Thread1of1ForFork2_#t~ite29, #memory_int, P0Thread1of1ForFork2_#res.offset, ~__unbuffered_cnt~0, P0Thread1of1ForFork2_#res.base, ~y~0] because there is no mapped edge [2019-12-27 07:12:01,988 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [913] [913] L792-->L793: Formula: (and (= v_~x$r_buff0_thd2~0_35 v_~x$r_buff0_thd2~0_34) (not (= (mod v_~weak$$choice2~0_28 256) 0))) InVars {~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~weak$$choice2~0=v_~weak$$choice2~0_28} OutVars{P1Thread1of1ForFork0_#t~ite50=|v_P1Thread1of1ForFork0_#t~ite50_7|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~weak$$choice2~0=v_~weak$$choice2~0_28, P1Thread1of1ForFork0_#t~ite49=|v_P1Thread1of1ForFork0_#t~ite49_7|, P1Thread1of1ForFork0_#t~ite48=|v_P1Thread1of1ForFork0_#t~ite48_7|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite50, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite49, P1Thread1of1ForFork0_#t~ite48] because there is no mapped edge [2019-12-27 07:12:01,991 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [998] [998] L795-->L795-2: Formula: (let ((.cse0 (= 0 (mod ~x$flush_delayed~0_In-1645071222 256)))) (or (and (not .cse0) (= |P1Thread1of1ForFork0_#t~mem55_In-1645071222| |P1Thread1of1ForFork0_#t~mem55_Out-1645071222|) (= |P1Thread1of1ForFork0_#t~ite56_Out-1645071222| ~x$mem_tmp~0_In-1645071222)) (and (= |P1Thread1of1ForFork0_#t~ite56_Out-1645071222| |P1Thread1of1ForFork0_#t~mem55_Out-1645071222|) .cse0 (= (select (select |#memory_int_In-1645071222| |~#x~0.base_In-1645071222|) |~#x~0.offset_In-1645071222|) |P1Thread1of1ForFork0_#t~mem55_Out-1645071222|)))) InVars {~x$flush_delayed~0=~x$flush_delayed~0_In-1645071222, ~#x~0.offset=|~#x~0.offset_In-1645071222|, P1Thread1of1ForFork0_#t~mem55=|P1Thread1of1ForFork0_#t~mem55_In-1645071222|, ~#x~0.base=|~#x~0.base_In-1645071222|, #memory_int=|#memory_int_In-1645071222|, ~x$mem_tmp~0=~x$mem_tmp~0_In-1645071222} OutVars{~x$flush_delayed~0=~x$flush_delayed~0_In-1645071222, ~#x~0.offset=|~#x~0.offset_In-1645071222|, P1Thread1of1ForFork0_#t~mem55=|P1Thread1of1ForFork0_#t~mem55_Out-1645071222|, ~#x~0.base=|~#x~0.base_In-1645071222|, #memory_int=|#memory_int_In-1645071222|, P1Thread1of1ForFork0_#t~ite56=|P1Thread1of1ForFork0_#t~ite56_Out-1645071222|, ~x$mem_tmp~0=~x$mem_tmp~0_In-1645071222} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem55, P1Thread1of1ForFork0_#t~ite56] because there is no mapped edge [2019-12-27 07:12:01,991 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L795-2-->P1EXIT: Formula: (and (= (+ v_~__unbuffered_cnt~0_16 1) v_~__unbuffered_cnt~0_15) (= v_~x$flush_delayed~0_13 0) (= (store |v_#memory_int_52| |v_~#x~0.base_27| (store (select |v_#memory_int_52| |v_~#x~0.base_27|) |v_~#x~0.offset_27| |v_P1Thread1of1ForFork0_#t~ite56_8|)) |v_#memory_int_51|) (= 0 |v_P1Thread1of1ForFork0_#res.base_5|) (= 0 |v_P1Thread1of1ForFork0_#res.offset_5|)) InVars {~#x~0.offset=|v_~#x~0.offset_27|, #memory_int=|v_#memory_int_52|, ~#x~0.base=|v_~#x~0.base_27|, P1Thread1of1ForFork0_#t~ite56=|v_P1Thread1of1ForFork0_#t~ite56_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_16} OutVars{~x$flush_delayed~0=v_~x$flush_delayed~0_13, ~#x~0.offset=|v_~#x~0.offset_27|, P1Thread1of1ForFork0_#t~mem55=|v_P1Thread1of1ForFork0_#t~mem55_5|, #memory_int=|v_#memory_int_51|, ~#x~0.base=|v_~#x~0.base_27|, P1Thread1of1ForFork0_#t~ite56=|v_P1Thread1of1ForFork0_#t~ite56_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_15, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_5|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_5|} AuxVars[] AssignedVars[~x$flush_delayed~0, P1Thread1of1ForFork0_#t~mem55, #memory_int, P1Thread1of1ForFork0_#t~ite56, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-12-27 07:12:01,994 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [936] [936] L842-->L844-2: Formula: (and (not (= (mod v_~main$tmp_guard0~0_4 256) 0)) (or (= (mod v_~x$w_buff0_used~0_95 256) 0) (= 0 (mod v_~x$r_buff0_thd0~0_17 256)))) InVars {~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_17, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_95} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_17, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_95} AuxVars[] AssignedVars[] because there is no mapped edge [2019-12-27 07:12:01,995 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1006] [1006] L844-2-->L844-4: Formula: (let ((.cse1 (= (mod ~x$w_buff1_used~0_In-1365844224 256) 0)) (.cse0 (= 0 (mod ~x$r_buff1_thd0~0_In-1365844224 256)))) (or (and (= |ULTIMATE.start_main_#t~mem67_In-1365844224| |ULTIMATE.start_main_#t~mem67_Out-1365844224|) (not .cse0) (= |ULTIMATE.start_main_#t~ite68_Out-1365844224| ~x$w_buff1~0_In-1365844224) (not .cse1)) (and (= |ULTIMATE.start_main_#t~mem67_Out-1365844224| |ULTIMATE.start_main_#t~ite68_Out-1365844224|) (= |ULTIMATE.start_main_#t~mem67_Out-1365844224| (select (select |#memory_int_In-1365844224| |~#x~0.base_In-1365844224|) |~#x~0.offset_In-1365844224|)) (or .cse1 .cse0)))) InVars {ULTIMATE.start_main_#t~mem67=|ULTIMATE.start_main_#t~mem67_In-1365844224|, ~#x~0.offset=|~#x~0.offset_In-1365844224|, ~x$w_buff1~0=~x$w_buff1~0_In-1365844224, ~#x~0.base=|~#x~0.base_In-1365844224|, #memory_int=|#memory_int_In-1365844224|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1365844224, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-1365844224} OutVars{ULTIMATE.start_main_#t~mem67=|ULTIMATE.start_main_#t~mem67_Out-1365844224|, ~#x~0.offset=|~#x~0.offset_In-1365844224|, ~x$w_buff1~0=~x$w_buff1~0_In-1365844224, ~#x~0.base=|~#x~0.base_In-1365844224|, #memory_int=|#memory_int_In-1365844224|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1365844224, ULTIMATE.start_main_#t~ite68=|ULTIMATE.start_main_#t~ite68_Out-1365844224|, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-1365844224} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem67, ULTIMATE.start_main_#t~ite68] because there is no mapped edge [2019-12-27 07:12:01,995 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [907] [907] L844-4-->L845: Formula: (= (store |v_#memory_int_34| |v_~#x~0.base_20| (store (select |v_#memory_int_34| |v_~#x~0.base_20|) |v_~#x~0.offset_20| |v_ULTIMATE.start_main_#t~ite68_7|)) |v_#memory_int_33|) InVars {~#x~0.offset=|v_~#x~0.offset_20|, #memory_int=|v_#memory_int_34|, ~#x~0.base=|v_~#x~0.base_20|, ULTIMATE.start_main_#t~ite68=|v_ULTIMATE.start_main_#t~ite68_7|} OutVars{ULTIMATE.start_main_#t~mem67=|v_ULTIMATE.start_main_#t~mem67_4|, ~#x~0.offset=|v_~#x~0.offset_20|, #memory_int=|v_#memory_int_33|, ~#x~0.base=|v_~#x~0.base_20|, ULTIMATE.start_main_#t~ite68=|v_ULTIMATE.start_main_#t~ite68_6|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem67, #memory_int, ULTIMATE.start_main_#t~ite68, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-27 07:12:01,995 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [995] [995] L845-->L845-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd0~0_In-140862266 256))) (.cse0 (= (mod ~x$w_buff0_used~0_In-140862266 256) 0))) (or (and (or .cse0 .cse1) (= |ULTIMATE.start_main_#t~ite70_Out-140862266| ~x$w_buff0_used~0_In-140862266)) (and (not .cse1) (not .cse0) (= |ULTIMATE.start_main_#t~ite70_Out-140862266| 0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-140862266, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-140862266} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-140862266, ULTIMATE.start_main_#t~ite70=|ULTIMATE.start_main_#t~ite70_Out-140862266|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-140862266} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite70] because there is no mapped edge [2019-12-27 07:12:01,999 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [992] [992] L846-->L846-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff0_used~0_In655220707 256))) (.cse0 (= (mod ~x$r_buff0_thd0~0_In655220707 256) 0)) (.cse3 (= 0 (mod ~x$w_buff1_used~0_In655220707 256))) (.cse2 (= 0 (mod ~x$r_buff1_thd0~0_In655220707 256)))) (or (and (= |ULTIMATE.start_main_#t~ite71_Out655220707| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (= |ULTIMATE.start_main_#t~ite71_Out655220707| ~x$w_buff1_used~0_In655220707) (or .cse1 .cse0) (or .cse3 .cse2)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In655220707, ~x$w_buff1_used~0=~x$w_buff1_used~0_In655220707, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In655220707, ~x$w_buff0_used~0=~x$w_buff0_used~0_In655220707} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In655220707, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out655220707|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In655220707, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In655220707, ~x$w_buff0_used~0=~x$w_buff0_used~0_In655220707} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71] because there is no mapped edge [2019-12-27 07:12:02,003 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [989] [989] L847-->L848: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In-1369774954 256))) (.cse1 (= (mod ~x$r_buff0_thd0~0_In-1369774954 256) 0))) (or (and (not .cse0) (= 0 ~x$r_buff0_thd0~0_Out-1369774954) (not .cse1)) (and (or .cse0 .cse1) (= ~x$r_buff0_thd0~0_In-1369774954 ~x$r_buff0_thd0~0_Out-1369774954)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1369774954, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1369774954} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_Out-1369774954, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out-1369774954|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1369774954} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite72] because there is no mapped edge [2019-12-27 07:12:02,003 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1004] [1004] L848-->L852: Formula: (let ((.cse0 (= ~weak$$choice1~0_Out2134472497 |ULTIMATE.start_main_#t~nondet74_In2134472497|)) (.cse3 (= 0 (mod ~x$w_buff1_used~0_In2134472497 256))) (.cse4 (= 0 (mod ~x$r_buff1_thd0~0_In2134472497 256))) (.cse2 (= (mod ~x$w_buff0_used~0_In2134472497 256) 0)) (.cse1 (= 0 (mod ~x$r_buff0_thd0~0_In2134472497 256)))) (or (and .cse0 (or .cse1 .cse2) (= ~x$r_buff1_thd0~0_Out2134472497 ~x$r_buff1_thd0~0_In2134472497) (or .cse3 .cse4)) (and .cse0 (or (and (not .cse3) (not .cse4)) (and (not .cse2) (not .cse1))) (= 0 ~x$r_buff1_thd0~0_Out2134472497)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In2134472497, ULTIMATE.start_main_#t~nondet74=|ULTIMATE.start_main_#t~nondet74_In2134472497|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In2134472497, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In2134472497, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2134472497} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out2134472497|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In2134472497, ULTIMATE.start_main_#t~nondet74=|ULTIMATE.start_main_#t~nondet74_Out2134472497|, ~weak$$choice1~0=~weak$$choice1~0_Out2134472497, ~x$w_buff1_used~0=~x$w_buff1_used~0_In2134472497, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_Out2134472497, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2134472497} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73, ULTIMATE.start_main_#t~nondet74, ~weak$$choice1~0, ~x$r_buff1_thd0~0] because there is no mapped edge [2019-12-27 07:12:02,007 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [988] [988] L852-1-->L852-5: Formula: (let ((.cse0 (= |ULTIMATE.start_main_#t~ite77_Out65210475| |ULTIMATE.start_main_#t~ite76_Out65210475|)) (.cse1 (= 0 (mod ~weak$$choice1~0_In65210475 256)))) (or (and .cse0 .cse1 (= |ULTIMATE.start_main_#t~ite76_Out65210475| ~__unbuffered_p0_EAX~0_In65210475) (= |ULTIMATE.start_main_#t~mem75_In65210475| |ULTIMATE.start_main_#t~mem75_Out65210475|)) (and .cse0 (= |ULTIMATE.start_main_#t~mem75_Out65210475| (select (select |#memory_int_In65210475| ~__unbuffered_p0_EAX$read_delayed_var~0.base_In65210475) ~__unbuffered_p0_EAX$read_delayed_var~0.offset_In65210475)) (= |ULTIMATE.start_main_#t~mem75_Out65210475| |ULTIMATE.start_main_#t~ite76_Out65210475|) (not .cse1)))) InVars {~weak$$choice1~0=~weak$$choice1~0_In65210475, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_In65210475, ULTIMATE.start_main_#t~mem75=|ULTIMATE.start_main_#t~mem75_In65210475|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=~__unbuffered_p0_EAX$read_delayed_var~0.offset_In65210475, #memory_int=|#memory_int_In65210475|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=~__unbuffered_p0_EAX$read_delayed_var~0.base_In65210475} OutVars{~weak$$choice1~0=~weak$$choice1~0_In65210475, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_In65210475, ULTIMATE.start_main_#t~mem75=|ULTIMATE.start_main_#t~mem75_Out65210475|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=~__unbuffered_p0_EAX$read_delayed_var~0.offset_In65210475, #memory_int=|#memory_int_In65210475|, ULTIMATE.start_main_#t~ite77=|ULTIMATE.start_main_#t~ite77_Out65210475|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=~__unbuffered_p0_EAX$read_delayed_var~0.base_In65210475, ULTIMATE.start_main_#t~ite76=|ULTIMATE.start_main_#t~ite76_Out65210475|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem75, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_#t~ite76] because there is no mapped edge [2019-12-27 07:12:02,010 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1054] [1054] L855-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (mod v_~main$tmp_guard1~0_9 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_6|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_14 0) (= v_ULTIMATE.start___VERIFIER_assert_~expression_14 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_6|)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_9} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_14, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_6|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-12-27 07:12:02,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 07:12:02 BasicIcfg [2019-12-27 07:12:02,164 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 07:12:02,165 INFO L168 Benchmark]: Toolchain (without parser) took 127241.27 ms. Allocated memory was 137.4 MB in the beginning and 3.7 GB in the end (delta: 3.6 GB). Free memory was 100.3 MB in the beginning and 2.0 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-12-27 07:12:02,166 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory is still 120.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-12-27 07:12:02,167 INFO L168 Benchmark]: CACSL2BoogieTranslator took 792.50 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 99.9 MB in the beginning and 154.1 MB in the end (delta: -54.2 MB). Peak memory consumption was 26.4 MB. Max. memory is 7.1 GB. [2019-12-27 07:12:02,168 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.08 ms. Allocated memory is still 201.9 MB. Free memory was 154.1 MB in the beginning and 151.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2019-12-27 07:12:02,168 INFO L168 Benchmark]: Boogie Preprocessor took 45.67 ms. Allocated memory is still 201.9 MB. Free memory was 151.1 MB in the beginning and 148.2 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2019-12-27 07:12:02,169 INFO L168 Benchmark]: RCFGBuilder took 1023.91 ms. Allocated memory is still 201.9 MB. Free memory was 148.2 MB in the beginning and 88.0 MB in the end (delta: 60.1 MB). Peak memory consumption was 60.1 MB. Max. memory is 7.1 GB. [2019-12-27 07:12:02,170 INFO L168 Benchmark]: TraceAbstraction took 125310.31 ms. Allocated memory was 201.9 MB in the beginning and 3.7 GB in the end (delta: 3.5 GB). Free memory was 88.0 MB in the beginning and 2.0 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-12-27 07:12:02,174 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory is still 120.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 792.50 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 99.9 MB in the beginning and 154.1 MB in the end (delta: -54.2 MB). Peak memory consumption was 26.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 64.08 ms. Allocated memory is still 201.9 MB. Free memory was 154.1 MB in the beginning and 151.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.67 ms. Allocated memory is still 201.9 MB. Free memory was 151.1 MB in the beginning and 148.2 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1023.91 ms. Allocated memory is still 201.9 MB. Free memory was 148.2 MB in the beginning and 88.0 MB in the end (delta: 60.1 MB). Peak memory consumption was 60.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 125310.31 ms. Allocated memory was 201.9 MB in the beginning and 3.7 GB in the end (delta: 3.5 GB). Free memory was 88.0 MB in the beginning and 2.0 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.4s, 211 ProgramPointsBefore, 106 ProgramPointsAfterwards, 258 TransitionsBefore, 128 TransitionsAfterwards, 28692 CoEnabledTransitionPairs, 9 FixpointIterations, 50 TrivialSequentialCompositions, 32 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 59 ConcurrentYvCompositions, 29 ChoiceCompositions, 9736 VarBasedMoverChecksPositive, 227 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 184371 CheckedPairsTotal, 141 TotalNumberOfCompositions - CounterExampleResult [Line: 5]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L834] FCALL, FORK 0 pthread_create(&t1696, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x={6:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L747] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L748] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L749] 1 x$flush_delayed = weak$$choice2 [L750] EXPR 1 \read(x) [L750] 1 x$mem_tmp = x [L836] FCALL, FORK 0 pthread_create(&t1697, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=0, weak$$choice2=1, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L838] FCALL, FORK 0 pthread_create(&t1698, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=0, weak$$choice2=1, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L751] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L751] EXPR 1 \read(x) [L751] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) VAL [!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1)=0, \read(x)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=0, weak$$choice2=1, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L751] 1 x = !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L808] 3 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=0, weak$$choice2=1, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L752] EXPR 1 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L811] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L811] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L812] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L813] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L752] 1 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L753] EXPR 1 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L753] 1 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L754] EXPR 1 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L754] 1 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L755] EXPR 1 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L755] 1 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L757] EXPR 1 weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L757] 1 x$r_buff1_thd1 = weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L758] 1 __unbuffered_p0_EAX$read_delayed = (_Bool)1 [L759] 1 __unbuffered_p0_EAX$read_delayed_var = &x [L760] EXPR 1 \read(x) [L760] 1 __unbuffered_p0_EAX = x [L777] 2 y = 2 [L780] 2 __unbuffered_p1_EAX = y [L783] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L784] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L785] 2 x$flush_delayed = weak$$choice2 [L786] EXPR 2 \read(x) [L786] 2 x$mem_tmp = x [L787] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L787] EXPR 2 \read(x) [L787] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) VAL [!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1)=0, \read(x)=0, \result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=0, weak$$choice2=1, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L787] 2 x = !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L788] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L788] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L789] EXPR 2 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L789] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L790] EXPR 2 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L790] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L791] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L791] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L793] EXPR 2 weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=0, weak$$choice2=1, weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0))=0, x={6:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L793] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L794] EXPR 2 \read(x) [L794] 2 __unbuffered_p1_EBX = x [L840] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=0, weak$$choice2=1, x={6:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L845] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L846] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L852] EXPR 0 __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=0, weak$$choice2=1, x={6:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L852] 0 __unbuffered_p0_EAX = __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L853] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p0_EAX == 1 && __unbuffered_p1_EAX == 2 && __unbuffered_p1_EBX == 0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=0, weak$$choice2=1, x={6:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 202 locations, 1 error locations. Result: UNSAFE, OverallTime: 124.8s, OverallIterations: 12, TraceHistogramMax: 1, AutomataDifference: 15.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1711 SDtfs, 2779 SDslu, 2352 SDs, 0 SdLazy, 890 SolverSat, 96 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 61 GetRequests, 17 SyntacticMatches, 7 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=223582occurred 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: 44.1s AutomataMinimizationTime, 11 MinimizatonAttempts, 13855 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 536 NumberOfCodeBlocks, 536 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 462 ConstructedInterpolants, 0 QuantifiedInterpolants, 47604 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...