/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe014_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 14:41:29,607 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 14:41:29,610 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 14:41:29,622 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 14:41:29,622 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 14:41:29,623 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 14:41:29,624 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 14:41:29,626 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 14:41:29,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 14:41:29,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 14:41:29,630 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 14:41:29,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 14:41:29,631 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 14:41:29,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 14:41:29,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 14:41:29,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 14:41:29,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 14:41:29,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 14:41:29,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 14:41:29,639 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 14:41:29,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 14:41:29,641 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 14:41:29,642 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 14:41:29,643 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 14:41:29,646 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-12-18 14:41:29,649 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 14:41:29,649 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 14:41:29,650 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 14:41:29,651 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 14:41:29,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 14:41:29,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 14:41:29,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 14:41:29,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 14:41:29,653 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 14:41:29,654 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 14:41:29,654 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 14:41:29,655 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-18 14:41:29,670 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 14:41:29,670 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 14:41:29,671 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 14:41:29,671 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 14:41:29,672 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 14:41:29,672 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 14:41:29,672 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 14:41:29,672 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 14:41:29,672 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 14:41:29,672 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 14:41:29,673 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 14:41:29,673 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 14:41:29,673 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 14:41:29,673 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 14:41:29,673 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 14:41:29,674 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 14:41:29,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 14:41:29,674 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 14:41:29,674 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 14:41:29,674 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 14:41:29,675 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 14:41:29,675 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 14:41:29,675 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 14:41:29,675 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 14:41:29,675 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 14:41:29,675 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 14:41:29,676 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 14:41:29,676 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 14:41:29,676 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-18 14:41:29,676 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 14:41:29,959 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 14:41:29,971 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 14:41:29,975 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 14:41:29,976 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 14:41:29,977 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 14:41:29,977 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe014_power.opt.i [2019-12-18 14:41:30,058 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84188ecc/1e91b40ddb354edc9a0f74a40860f605/FLAGd0121d278 [2019-12-18 14:41:30,631 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 14:41:30,632 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe014_power.opt.i [2019-12-18 14:41:30,647 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84188ecc/1e91b40ddb354edc9a0f74a40860f605/FLAGd0121d278 [2019-12-18 14:41:30,954 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84188ecc/1e91b40ddb354edc9a0f74a40860f605 [2019-12-18 14:41:30,963 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 14:41:30,966 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 14:41:30,967 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 14:41:30,967 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 14:41:30,973 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 14:41:30,974 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:41:30" (1/1) ... [2019-12-18 14:41:30,976 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50356fa2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:30, skipping insertion in model container [2019-12-18 14:41:30,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:41:30" (1/1) ... [2019-12-18 14:41:30,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 14:41:31,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 14:41:31,581 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 14:41:31,595 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 14:41:31,662 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 14:41:31,756 INFO L208 MainTranslator]: Completed translation [2019-12-18 14:41:31,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31 WrapperNode [2019-12-18 14:41:31,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 14:41:31,757 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 14:41:31,757 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 14:41:31,757 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 14:41:31,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (1/1) ... [2019-12-18 14:41:31,789 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (1/1) ... [2019-12-18 14:41:31,833 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 14:41:31,834 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 14:41:31,834 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 14:41:31,834 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 14:41:31,842 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (1/1) ... [2019-12-18 14:41:31,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (1/1) ... [2019-12-18 14:41:31,848 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (1/1) ... [2019-12-18 14:41:31,848 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (1/1) ... [2019-12-18 14:41:31,860 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (1/1) ... [2019-12-18 14:41:31,865 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (1/1) ... [2019-12-18 14:41:31,869 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (1/1) ... [2019-12-18 14:41:31,875 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 14:41:31,876 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 14:41:31,876 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 14:41:31,876 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 14:41:31,877 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 14:41:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-18 14:41:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 14:41:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 14:41:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 14:41:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 14:41:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 14:41:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 14:41:31,953 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 14:41:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 14:41:31,954 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-18 14:41:31,954 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-18 14:41:31,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-18 14:41:31,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 14:41:31,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 14:41:31,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 14:41:31,958 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 14:41:32,846 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 14:41:32,847 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-18 14:41:32,848 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:41:32 BoogieIcfgContainer [2019-12-18 14:41:32,848 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 14:41:32,849 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 14:41:32,850 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 14:41:32,853 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 14:41:32,853 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 02:41:30" (1/3) ... [2019-12-18 14:41:32,854 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e68ca5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:41:32, skipping insertion in model container [2019-12-18 14:41:32,854 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:41:31" (2/3) ... [2019-12-18 14:41:32,855 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e68ca5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:41:32, skipping insertion in model container [2019-12-18 14:41:32,855 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:41:32" (3/3) ... [2019-12-18 14:41:32,857 INFO L109 eAbstractionObserver]: Analyzing ICFG safe014_power.opt.i [2019-12-18 14:41:32,867 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 14:41:32,867 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 14:41:32,875 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-18 14:41:32,876 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 14:41:32,919 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,938 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,939 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,945 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,945 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,945 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,945 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,945 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,946 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,946 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,946 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,946 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,947 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,947 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,947 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,947 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,947 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,949 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,949 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,949 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,949 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,949 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,949 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,950 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,950 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,950 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,950 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,950 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,951 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,951 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,951 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,951 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,951 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,952 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,952 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,952 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,952 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,952 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,953 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,953 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,953 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,953 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,953 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,953 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,954 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,954 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,954 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,954 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,954 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,955 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,956 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,957 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,958 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,958 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,958 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,958 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,959 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,960 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,961 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,962 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,963 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,964 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,965 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,966 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,967 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,968 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,969 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,969 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,969 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,969 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,969 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,970 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,971 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,971 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,971 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,971 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,971 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,974 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,974 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,974 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,974 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,974 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,975 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,975 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,975 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,975 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,975 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,976 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,976 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,976 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,977 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,977 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,977 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,977 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,977 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,978 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,978 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,978 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,978 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,979 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,979 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,979 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,979 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,979 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,980 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,980 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,980 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,980 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,981 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,981 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,981 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,981 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,981 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,982 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,982 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,982 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,982 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,982 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,983 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,983 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,983 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,983 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,983 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,984 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,984 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,984 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,987 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,988 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,988 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,988 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,988 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,989 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,989 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,989 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,989 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,989 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,989 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,990 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,990 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,992 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,993 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,993 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,993 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,993 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,994 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,994 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,994 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,994 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,994 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,995 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,996 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,997 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,998 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,998 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,998 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,998 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,998 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,998 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,999 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,999 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,999 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,999 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,999 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:32,999 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,000 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,000 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,000 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,000 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,000 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,001 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,001 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,001 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,001 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,001 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,001 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,002 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,002 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,002 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,002 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,004 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,005 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,005 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,005 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:41:33,020 INFO L249 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2019-12-18 14:41:33,040 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 14:41:33,041 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 14:41:33,041 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 14:41:33,041 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 14:41:33,041 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 14:41:33,041 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 14:41:33,041 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 14:41:33,042 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 14:41:33,059 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 211 places, 257 transitions [2019-12-18 14:41:33,061 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 211 places, 257 transitions [2019-12-18 14:41:33,195 INFO L126 PetriNetUnfolder]: 56/254 cut-off events. [2019-12-18 14:41:33,195 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 14:41:33,224 INFO L76 FinitePrefix]: Finished finitePrefix Result has 264 conditions, 254 events. 56/254 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 652 event pairs. 9/205 useless extension candidates. Maximal degree in co-relation 206. Up to 2 conditions per place. [2019-12-18 14:41:33,259 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 211 places, 257 transitions [2019-12-18 14:41:33,340 INFO L126 PetriNetUnfolder]: 56/254 cut-off events. [2019-12-18 14:41:33,340 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 14:41:33,353 INFO L76 FinitePrefix]: Finished finitePrefix Result has 264 conditions, 254 events. 56/254 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 652 event pairs. 9/205 useless extension candidates. Maximal degree in co-relation 206. Up to 2 conditions per place. [2019-12-18 14:41:33,380 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 22050 [2019-12-18 14:41:33,381 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-18 14:41:40,033 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-12-18 14:41:40,272 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-12-18 14:41:40,394 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-12-18 14:41:41,032 WARN L192 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 132 [2019-12-18 14:41:41,321 WARN L192 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-12-18 14:41:41,404 INFO L206 etLargeBlockEncoding]: Checked pairs total: 104636 [2019-12-18 14:41:41,404 INFO L214 etLargeBlockEncoding]: Total number of compositions: 172 [2019-12-18 14:41:41,408 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 94 places, 117 transitions [2019-12-18 14:41:43,320 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 24992 states. [2019-12-18 14:41:43,322 INFO L276 IsEmpty]: Start isEmpty. Operand 24992 states. [2019-12-18 14:41:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-12-18 14:41:43,329 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:43,330 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2019-12-18 14:41:43,331 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:43,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:43,337 INFO L82 PathProgramCache]: Analyzing trace with hash -1486799803, now seen corresponding path program 1 times [2019-12-18 14:41:43,344 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:43,344 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1621896655] [2019-12-18 14:41:43,345 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:43,614 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1621896655] [2019-12-18 14:41:43,615 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:43,615 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 14:41:43,616 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609655290] [2019-12-18 14:41:43,621 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:41:43,621 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:43,636 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:41:43,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:41:43,640 INFO L87 Difference]: Start difference. First operand 24992 states. Second operand 3 states. [2019-12-18 14:41:44,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:44,189 INFO L93 Difference]: Finished difference Result 24238 states and 98140 transitions. [2019-12-18 14:41:44,189 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:41:44,191 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2019-12-18 14:41:44,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:44,441 INFO L225 Difference]: With dead ends: 24238 [2019-12-18 14:41:44,441 INFO L226 Difference]: Without dead ends: 23062 [2019-12-18 14:41:44,442 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:41:44,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23062 states. [2019-12-18 14:41:45,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23062 to 23062. [2019-12-18 14:41:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23062 states. [2019-12-18 14:41:45,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23062 states to 23062 states and 93326 transitions. [2019-12-18 14:41:45,772 INFO L78 Accepts]: Start accepts. Automaton has 23062 states and 93326 transitions. Word has length 7 [2019-12-18 14:41:45,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:45,773 INFO L462 AbstractCegarLoop]: Abstraction has 23062 states and 93326 transitions. [2019-12-18 14:41:45,773 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:41:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 23062 states and 93326 transitions. [2019-12-18 14:41:45,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2019-12-18 14:41:45,780 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:45,781 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 14:41:45,781 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:45,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:45,782 INFO L82 PathProgramCache]: Analyzing trace with hash 178830907, now seen corresponding path program 1 times [2019-12-18 14:41:45,782 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:45,782 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019583600] [2019-12-18 14:41:45,782 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:45,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:45,938 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019583600] [2019-12-18 14:41:45,938 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:45,939 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:41:45,939 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482453802] [2019-12-18 14:41:45,940 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 14:41:45,940 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:45,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 14:41:45,941 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-18 14:41:45,941 INFO L87 Difference]: Start difference. First operand 23062 states and 93326 transitions. Second operand 4 states. [2019-12-18 14:41:46,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:46,211 INFO L93 Difference]: Finished difference Result 14755 states and 52269 transitions. [2019-12-18 14:41:46,212 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-18 14:41:46,212 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 13 [2019-12-18 14:41:46,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:46,275 INFO L225 Difference]: With dead ends: 14755 [2019-12-18 14:41:46,275 INFO L226 Difference]: Without dead ends: 13579 [2019-12-18 14:41:46,276 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:41:47,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13579 states. [2019-12-18 14:41:47,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13579 to 13579. [2019-12-18 14:41:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13579 states. [2019-12-18 14:41:47,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13579 states to 13579 states and 48148 transitions. [2019-12-18 14:41:47,849 INFO L78 Accepts]: Start accepts. Automaton has 13579 states and 48148 transitions. Word has length 13 [2019-12-18 14:41:47,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:47,849 INFO L462 AbstractCegarLoop]: Abstraction has 13579 states and 48148 transitions. [2019-12-18 14:41:47,849 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 14:41:47,850 INFO L276 IsEmpty]: Start isEmpty. Operand 13579 states and 48148 transitions. [2019-12-18 14:41:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-12-18 14:41:47,855 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:47,855 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 14:41:47,855 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:47,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:47,855 INFO L82 PathProgramCache]: Analyzing trace with hash 393401273, now seen corresponding path program 1 times [2019-12-18 14:41:47,856 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:47,856 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080135255] [2019-12-18 14:41:47,856 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:47,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:47,986 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080135255] [2019-12-18 14:41:47,986 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:47,986 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 14:41:47,989 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461150166] [2019-12-18 14:41:47,990 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:41:47,990 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:47,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:41:47,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:41:47,991 INFO L87 Difference]: Start difference. First operand 13579 states and 48148 transitions. Second operand 5 states. [2019-12-18 14:41:48,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:48,087 INFO L93 Difference]: Finished difference Result 3534 states and 10380 transitions. [2019-12-18 14:41:48,087 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 14:41:48,088 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2019-12-18 14:41:48,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:48,097 INFO L225 Difference]: With dead ends: 3534 [2019-12-18 14:41:48,097 INFO L226 Difference]: Without dead ends: 2875 [2019-12-18 14:41:48,098 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 [2019-12-18 14:41:48,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2875 states. [2019-12-18 14:41:48,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2875 to 2818. [2019-12-18 14:41:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2818 states. [2019-12-18 14:41:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 2818 states and 8000 transitions. [2019-12-18 14:41:48,167 INFO L78 Accepts]: Start accepts. Automaton has 2818 states and 8000 transitions. Word has length 14 [2019-12-18 14:41:48,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:48,167 INFO L462 AbstractCegarLoop]: Abstraction has 2818 states and 8000 transitions. [2019-12-18 14:41:48,167 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:41:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 8000 transitions. [2019-12-18 14:41:48,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-12-18 14:41:48,170 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:48,170 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 14:41:48,171 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:48,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:48,171 INFO L82 PathProgramCache]: Analyzing trace with hash 1172914773, now seen corresponding path program 1 times [2019-12-18 14:41:48,171 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:48,172 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [162010413] [2019-12-18 14:41:48,172 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:48,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:48,297 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [162010413] [2019-12-18 14:41:48,297 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:48,297 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 14:41:48,297 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510773327] [2019-12-18 14:41:48,298 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:41:48,298 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:48,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:41:48,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:41:48,299 INFO L87 Difference]: Start difference. First operand 2818 states and 8000 transitions. Second operand 5 states. [2019-12-18 14:41:48,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:48,712 INFO L93 Difference]: Finished difference Result 4588 states and 12480 transitions. [2019-12-18 14:41:48,713 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-18 14:41:48,713 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2019-12-18 14:41:48,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:48,726 INFO L225 Difference]: With dead ends: 4588 [2019-12-18 14:41:48,727 INFO L226 Difference]: Without dead ends: 4542 [2019-12-18 14:41:48,727 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-18 14:41:48,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4542 states. [2019-12-18 14:41:48,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4542 to 3696. [2019-12-18 14:41:48,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3696 states. [2019-12-18 14:41:48,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 3696 states and 10294 transitions. [2019-12-18 14:41:48,828 INFO L78 Accepts]: Start accepts. Automaton has 3696 states and 10294 transitions. Word has length 16 [2019-12-18 14:41:48,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:48,828 INFO L462 AbstractCegarLoop]: Abstraction has 3696 states and 10294 transitions. [2019-12-18 14:41:48,829 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:41:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 10294 transitions. [2019-12-18 14:41:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-12-18 14:41:48,831 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:48,831 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 14:41:48,831 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:48,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:48,832 INFO L82 PathProgramCache]: Analyzing trace with hash 564909080, now seen corresponding path program 1 times [2019-12-18 14:41:48,832 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:48,833 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [792765747] [2019-12-18 14:41:48,833 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:48,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:48,889 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [792765747] [2019-12-18 14:41:48,889 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:48,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:41:48,889 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634080696] [2019-12-18 14:41:48,890 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:41:48,890 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:48,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:41:48,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:41:48,890 INFO L87 Difference]: Start difference. First operand 3696 states and 10294 transitions. Second operand 3 states. [2019-12-18 14:41:48,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:48,962 INFO L93 Difference]: Finished difference Result 4699 states and 12882 transitions. [2019-12-18 14:41:48,962 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:41:48,962 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2019-12-18 14:41:48,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:48,975 INFO L225 Difference]: With dead ends: 4699 [2019-12-18 14:41:48,976 INFO L226 Difference]: Without dead ends: 4691 [2019-12-18 14:41:48,976 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:41:49,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4691 states. [2019-12-18 14:41:49,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4691 to 4023. [2019-12-18 14:41:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4023 states. [2019-12-18 14:41:49,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 4023 states and 11130 transitions. [2019-12-18 14:41:49,179 INFO L78 Accepts]: Start accepts. Automaton has 4023 states and 11130 transitions. Word has length 16 [2019-12-18 14:41:49,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:49,179 INFO L462 AbstractCegarLoop]: Abstraction has 4023 states and 11130 transitions. [2019-12-18 14:41:49,179 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:41:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 11130 transitions. [2019-12-18 14:41:49,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-12-18 14:41:49,182 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:49,182 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 14:41:49,182 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:49,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:49,183 INFO L82 PathProgramCache]: Analyzing trace with hash 1505187328, now seen corresponding path program 1 times [2019-12-18 14:41:49,183 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:49,183 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149687232] [2019-12-18 14:41:49,183 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:49,301 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149687232] [2019-12-18 14:41:49,301 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:49,302 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 14:41:49,302 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987044295] [2019-12-18 14:41:49,302 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:41:49,302 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:49,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:41:49,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:41:49,303 INFO L87 Difference]: Start difference. First operand 4023 states and 11130 transitions. Second operand 5 states. [2019-12-18 14:41:49,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:49,657 INFO L93 Difference]: Finished difference Result 4892 states and 13113 transitions. [2019-12-18 14:41:49,658 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-18 14:41:49,658 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2019-12-18 14:41:49,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:49,673 INFO L225 Difference]: With dead ends: 4892 [2019-12-18 14:41:49,674 INFO L226 Difference]: Without dead ends: 4856 [2019-12-18 14:41:49,674 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-18 14:41:49,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4856 states. [2019-12-18 14:41:49,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4856 to 3896. [2019-12-18 14:41:49,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3896 states. [2019-12-18 14:41:49,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 3896 states and 10733 transitions. [2019-12-18 14:41:49,760 INFO L78 Accepts]: Start accepts. Automaton has 3896 states and 10733 transitions. Word has length 16 [2019-12-18 14:41:49,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:49,761 INFO L462 AbstractCegarLoop]: Abstraction has 3896 states and 10733 transitions. [2019-12-18 14:41:49,761 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:41:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3896 states and 10733 transitions. [2019-12-18 14:41:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-18 14:41:49,769 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:49,769 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] [2019-12-18 14:41:49,769 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:49,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:49,769 INFO L82 PathProgramCache]: Analyzing trace with hash 1331563273, now seen corresponding path program 1 times [2019-12-18 14:41:49,770 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:49,770 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236625893] [2019-12-18 14:41:49,770 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:49,806 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236625893] [2019-12-18 14:41:49,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:49,807 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:41:49,807 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334364560] [2019-12-18 14:41:49,807 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:41:49,807 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:49,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:41:49,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:41:49,808 INFO L87 Difference]: Start difference. First operand 3896 states and 10733 transitions. Second operand 3 states. [2019-12-18 14:41:49,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:49,867 INFO L93 Difference]: Finished difference Result 4666 states and 12176 transitions. [2019-12-18 14:41:49,868 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:41:49,868 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2019-12-18 14:41:49,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:49,882 INFO L225 Difference]: With dead ends: 4666 [2019-12-18 14:41:49,882 INFO L226 Difference]: Without dead ends: 4666 [2019-12-18 14:41:49,883 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:41:49,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4666 states. [2019-12-18 14:41:49,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4666 to 3761. [2019-12-18 14:41:49,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3761 states. [2019-12-18 14:41:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 3761 states and 9911 transitions. [2019-12-18 14:41:49,965 INFO L78 Accepts]: Start accepts. Automaton has 3761 states and 9911 transitions. Word has length 29 [2019-12-18 14:41:49,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:49,966 INFO L462 AbstractCegarLoop]: Abstraction has 3761 states and 9911 transitions. [2019-12-18 14:41:49,966 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:41:49,966 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 9911 transitions. [2019-12-18 14:41:49,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-18 14:41:49,974 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:49,974 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] [2019-12-18 14:41:49,974 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:49,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:49,975 INFO L82 PathProgramCache]: Analyzing trace with hash -1584044824, now seen corresponding path program 1 times [2019-12-18 14:41:49,975 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:49,976 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533578445] [2019-12-18 14:41:49,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:50,127 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533578445] [2019-12-18 14:41:50,127 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:50,127 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 14:41:50,128 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309356001] [2019-12-18 14:41:50,128 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 14:41:50,129 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:50,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 14:41:50,129 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-12-18 14:41:50,129 INFO L87 Difference]: Start difference. First operand 3761 states and 9911 transitions. Second operand 6 states. [2019-12-18 14:41:50,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:50,215 INFO L93 Difference]: Finished difference Result 2377 states and 6343 transitions. [2019-12-18 14:41:50,215 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-18 14:41:50,215 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 29 [2019-12-18 14:41:50,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:50,222 INFO L225 Difference]: With dead ends: 2377 [2019-12-18 14:41:50,223 INFO L226 Difference]: Without dead ends: 2244 [2019-12-18 14:41:50,223 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 [2019-12-18 14:41:50,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2244 states. [2019-12-18 14:41:50,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2244 to 2140. [2019-12-18 14:41:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2140 states. [2019-12-18 14:41:50,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 2140 states and 5776 transitions. [2019-12-18 14:41:50,266 INFO L78 Accepts]: Start accepts. Automaton has 2140 states and 5776 transitions. Word has length 29 [2019-12-18 14:41:50,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:50,268 INFO L462 AbstractCegarLoop]: Abstraction has 2140 states and 5776 transitions. [2019-12-18 14:41:50,268 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 14:41:50,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 5776 transitions. [2019-12-18 14:41:50,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-12-18 14:41:50,277 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:50,277 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] [2019-12-18 14:41:50,278 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:50,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:50,278 INFO L82 PathProgramCache]: Analyzing trace with hash -1264680461, now seen corresponding path program 1 times [2019-12-18 14:41:50,278 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:50,283 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121361170] [2019-12-18 14:41:50,283 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:50,591 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121361170] [2019-12-18 14:41:50,593 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:50,594 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-12-18 14:41:50,594 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59836316] [2019-12-18 14:41:50,595 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-12-18 14:41:50,595 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:50,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-12-18 14:41:50,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2019-12-18 14:41:50,596 INFO L87 Difference]: Start difference. First operand 2140 states and 5776 transitions. Second operand 11 states. [2019-12-18 14:41:51,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:51,143 INFO L93 Difference]: Finished difference Result 3686 states and 9973 transitions. [2019-12-18 14:41:51,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-18 14:41:51,143 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 46 [2019-12-18 14:41:51,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:51,152 INFO L225 Difference]: With dead ends: 3686 [2019-12-18 14:41:51,153 INFO L226 Difference]: Without dead ends: 3682 [2019-12-18 14:41:51,153 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=111, Invalid=309, Unknown=0, NotChecked=0, Total=420 [2019-12-18 14:41:51,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3682 states. [2019-12-18 14:41:51,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3682 to 3646. [2019-12-18 14:41:51,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3646 states. [2019-12-18 14:41:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 3646 states and 9869 transitions. [2019-12-18 14:41:51,226 INFO L78 Accepts]: Start accepts. Automaton has 3646 states and 9869 transitions. Word has length 46 [2019-12-18 14:41:51,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:51,226 INFO L462 AbstractCegarLoop]: Abstraction has 3646 states and 9869 transitions. [2019-12-18 14:41:51,227 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-12-18 14:41:51,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3646 states and 9869 transitions. [2019-12-18 14:41:51,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-12-18 14:41:51,239 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:51,240 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] [2019-12-18 14:41:51,240 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:51,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:51,240 INFO L82 PathProgramCache]: Analyzing trace with hash -654426573, now seen corresponding path program 2 times [2019-12-18 14:41:51,241 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:51,241 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841494432] [2019-12-18 14:41:51,241 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:51,361 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1841494432] [2019-12-18 14:41:51,361 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:51,361 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 14:41:51,361 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744505217] [2019-12-18 14:41:51,362 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:41:51,362 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:51,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:41:51,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:41:51,363 INFO L87 Difference]: Start difference. First operand 3646 states and 9869 transitions. Second operand 5 states. [2019-12-18 14:41:51,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:51,419 INFO L93 Difference]: Finished difference Result 3790 states and 10093 transitions. [2019-12-18 14:41:51,420 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 14:41:51,420 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2019-12-18 14:41:51,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:51,425 INFO L225 Difference]: With dead ends: 3790 [2019-12-18 14:41:51,426 INFO L226 Difference]: Without dead ends: 1969 [2019-12-18 14:41:51,426 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-12-18 14:41:51,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1969 states. [2019-12-18 14:41:51,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1969 to 1969. [2019-12-18 14:41:51,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1969 states. [2019-12-18 14:41:51,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1969 states and 4375 transitions. [2019-12-18 14:41:51,568 INFO L78 Accepts]: Start accepts. Automaton has 1969 states and 4375 transitions. Word has length 46 [2019-12-18 14:41:51,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:51,569 INFO L462 AbstractCegarLoop]: Abstraction has 1969 states and 4375 transitions. [2019-12-18 14:41:51,569 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:41:51,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 4375 transitions. [2019-12-18 14:41:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-12-18 14:41:51,574 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:51,574 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] [2019-12-18 14:41:51,574 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:51,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:51,575 INFO L82 PathProgramCache]: Analyzing trace with hash -914328773, now seen corresponding path program 3 times [2019-12-18 14:41:51,575 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:51,575 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112507796] [2019-12-18 14:41:51,575 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:51,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:51,695 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112507796] [2019-12-18 14:41:51,695 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:51,696 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:41:51,696 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1493769435] [2019-12-18 14:41:51,696 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:41:51,696 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:51,697 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:41:51,698 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:41:51,698 INFO L87 Difference]: Start difference. First operand 1969 states and 4375 transitions. Second operand 5 states. [2019-12-18 14:41:51,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:51,737 INFO L93 Difference]: Finished difference Result 2023 states and 4458 transitions. [2019-12-18 14:41:51,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 14:41:51,738 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2019-12-18 14:41:51,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:51,738 INFO L225 Difference]: With dead ends: 2023 [2019-12-18 14:41:51,738 INFO L226 Difference]: Without dead ends: 209 [2019-12-18 14:41:51,739 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-18 14:41:51,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2019-12-18 14:41:51,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 209. [2019-12-18 14:41:51,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2019-12-18 14:41:51,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 369 transitions. [2019-12-18 14:41:51,743 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 369 transitions. Word has length 46 [2019-12-18 14:41:51,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:51,744 INFO L462 AbstractCegarLoop]: Abstraction has 209 states and 369 transitions. [2019-12-18 14:41:51,744 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:41:51,744 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 369 transitions. [2019-12-18 14:41:51,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-12-18 14:41:51,745 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:51,745 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] [2019-12-18 14:41:51,745 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:51,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:51,745 INFO L82 PathProgramCache]: Analyzing trace with hash -560663466, now seen corresponding path program 1 times [2019-12-18 14:41:51,746 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:51,746 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356578029] [2019-12-18 14:41:51,746 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:41:51,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:41:51,849 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356578029] [2019-12-18 14:41:51,850 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:41:51,850 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 14:41:51,850 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413375426] [2019-12-18 14:41:51,850 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:41:51,850 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:41:51,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:41:51,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:41:51,851 INFO L87 Difference]: Start difference. First operand 209 states and 369 transitions. Second operand 3 states. [2019-12-18 14:41:51,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:41:51,862 INFO L93 Difference]: Finished difference Result 207 states and 364 transitions. [2019-12-18 14:41:51,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:41:51,862 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2019-12-18 14:41:51,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:41:51,863 INFO L225 Difference]: With dead ends: 207 [2019-12-18 14:41:51,863 INFO L226 Difference]: Without dead ends: 207 [2019-12-18 14:41:51,863 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 [2019-12-18 14:41:51,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2019-12-18 14:41:51,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 207. [2019-12-18 14:41:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 207 states. [2019-12-18 14:41:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 364 transitions. [2019-12-18 14:41:51,868 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 364 transitions. Word has length 47 [2019-12-18 14:41:51,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:41:51,869 INFO L462 AbstractCegarLoop]: Abstraction has 207 states and 364 transitions. [2019-12-18 14:41:51,869 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:41:51,869 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 364 transitions. [2019-12-18 14:41:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-12-18 14:41:51,870 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:41:51,870 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] [2019-12-18 14:41:51,870 INFO L410 AbstractCegarLoop]: === Iteration 13 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:41:51,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:41:51,870 INFO L82 PathProgramCache]: Analyzing trace with hash -1071439808, now seen corresponding path program 1 times [2019-12-18 14:41:51,871 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:41:51,871 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431729186] [2019-12-18 14:41:51,871 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:41:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 14:41:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 14:41:52,042 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 14:41:52,042 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 14:41:52,045 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1094] [1094] ULTIMATE.startENTRY-->L831: Formula: (let ((.cse0 (store |v_#valid_89| 0 0))) (let ((.cse1 (store .cse0 |v_~#y~0.base_170| 1))) (and (= v_~y$r_buff1_thd1~0_525 0) (= 0 v_~y$read_delayed_var~0.offset_8) (= 0 v_~__unbuffered_p0_EAX$w_buff0_used~0_6) (= v_~y$r_buff1_thd0~0_154 0) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd2~0_8) (< |v_#StackHeapBarrier_34| |v_ULTIMATE.start_main_~#t2100~0.base_22|) (= v_~y$read_delayed~0_8 0) (= v_~y$r_buff0_thd2~0_91 0) (= v_~y$w_buff1~0_333 0) (= v_~y$mem_tmp~0_28 0) (= 0 v_~__unbuffered_p0_EAX$w_buff1_used~0_7) (= 0 (select .cse0 |v_~#y~0.base_170|)) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd3~0_8) (= v_~__unbuffered_p0_EAX$mem_tmp~0_8 0) (= 0 v_~y$w_buff0~0_543) (< |v_#StackHeapBarrier_34| |v_~#y~0.base_170|) (= v_~main$tmp_guard0~0_36 0) (= 0 v_~y$flush_delayed~0_44) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd1~0_7) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_76 0) (= |v_#valid_87| (store .cse1 |v_ULTIMATE.start_main_~#t2100~0.base_22| 1)) (= 0 |v_~#y~0.offset_170|) (= v_~__unbuffered_p0_EAX$flush_delayed~0_8 0) (= v_~y$r_buff0_thd0~0_165 0) (= 0 v_~__unbuffered_p0_EAX~0_98) (= 0 v_~__unbuffered_p0_EAX$read_delayed~0_87) (= v_~weak$$choice2~0_120 0) (= 0 v_~__unbuffered_p0_EAX$w_buff0~0_6) (= |v_#memory_int_278| (store |v_#memory_int_279| |v_ULTIMATE.start_main_~#t2100~0.base_22| (store (select |v_#memory_int_279| |v_ULTIMATE.start_main_~#t2100~0.base_22|) |v_ULTIMATE.start_main_~#t2100~0.offset_17| 0))) (< 0 |v_#StackHeapBarrier_34|) (= v_~__unbuffered_p0_EBX~0_26 0) (= v_~main$tmp_guard1~0_27 0) (= |v_#length_54| (store (store |v_#length_55| |v_~#y~0.base_170| 4) |v_ULTIMATE.start_main_~#t2100~0.base_22| 4)) (= v_~y$r_buff0_thd1~0_604 0) (= 0 v_~x~0_246) (= v_~y$w_buff1_used~0_775 0) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd1~0_8) (= 0 v_~y$r_buff1_thd3~0_145) (= 0 v_~__unbuffered_cnt~0_63) (= v_~weak$$choice1~0_100 0) (= 0 |v_#NULL.base_4|) (= 0 |v_ULTIMATE.start_main_~#t2100~0.offset_17|) (= 0 v_~y$r_buff0_thd3~0_245) (= 0 v_~y$r_buff1_thd2~0_90) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd3~0_8) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd0~0_7) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd0~0_8) (= (select (select |v_#memory_int_279| |v_~#y~0.base_170|) |v_~#y~0.offset_170|) 0) (= 0 v_~__unbuffered_p0_EAX$read_delayed_var~0.base_76) (= 0 (select .cse1 |v_ULTIMATE.start_main_~#t2100~0.base_22|)) (= 0 v_~__unbuffered_p0_EAX$w_buff1~0_7) (= |v_#NULL.offset_4| 0) (= 0 v_~weak$$choice0~0_157) (= 0 v_~y$read_delayed_var~0.base_8) (= v_~y$w_buff0_used~0_1246 0) (= 0 v_~__unbuffered_p2_EAX~0_229) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd2~0_8)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_34|, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_279|, #length=|v_#length_55|} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_7, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~ite68=|v_ULTIMATE.start_main_#t~ite68_82|, ULTIMATE.start_main_#t~ite66=|v_ULTIMATE.start_main_#t~ite66_312|, ~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_8, ULTIMATE.start_main_#t~ite64=|v_ULTIMATE.start_main_#t~ite64_61|, ~y$read_delayed~0=v_~y$read_delayed~0_8, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_39|, ~weak$$choice1~0=v_~weak$$choice1~0_100, ~y$mem_tmp~0=v_~y$mem_tmp~0_28, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_98, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_145, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_604, ~y$flush_delayed~0=v_~y$flush_delayed~0_44, #length=|v_#length_54|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_229, ULTIMATE.start_main_~#t2102~0.offset=|v_ULTIMATE.start_main_~#t2102~0.offset_18|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_26, ~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_7, ~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_8, ULTIMATE.start_main_#t~nondet60=|v_ULTIMATE.start_main_#t~nondet60_10|, ~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_8, ~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_7, ULTIMATE.start_main_#t~ite63=|v_ULTIMATE.start_main_#t~ite63_60|, ~weak$$choice0~0=v_~weak$$choice0~0_157, #StackHeapBarrier=|v_#StackHeapBarrier_34|, ~y$w_buff1~0=v_~y$w_buff1~0_333, ~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_8, ULTIMATE.start_main_~#t2100~0.base=|v_ULTIMATE.start_main_~#t2100~0.base_22|, ~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_8, ~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_8, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_91, ULTIMATE.start_main_#t~nondet59=|v_ULTIMATE.start_main_#t~nondet59_22|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_63, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_154, ~x~0=v_~x~0_246, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_8, ~#y~0.offset=|v_~#y~0.offset_170|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_1246, ULTIMATE.start_main_#t~mem62=|v_ULTIMATE.start_main_#t~mem62_45|, ~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_27, ~#y~0.base=|v_~#y~0.base_170|, ULTIMATE.start_main_#t~ite67=|v_ULTIMATE.start_main_#t~ite67_40|, ~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_8, ULTIMATE.start_main_#t~ite65=|v_ULTIMATE.start_main_#t~ite65_422|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_525, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_60|, ~y$w_buff0~0=v_~y$w_buff0~0_543, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_245, ULTIMATE.start_main_~#t2101~0.base=|v_ULTIMATE.start_main_~#t2101~0.base_45|, ~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_8, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_87, ULTIMATE.start_main_#t~nondet69=|v_ULTIMATE.start_main_#t~nondet69_68|, ULTIMATE.start_main_~#t2102~0.base=|v_ULTIMATE.start_main_~#t2102~0.base_22|, ~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_6, ~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_8, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_41|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_36, ULTIMATE.start_main_~#t2101~0.offset=|v_ULTIMATE.start_main_~#t2101~0.offset_42|, ULTIMATE.start_main_#t~nondet61=|v_ULTIMATE.start_main_#t~nondet61_19|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_76, #NULL.base=|v_#NULL.base_4|, ~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_7, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_90, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_20|, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_165, #valid=|v_#valid_87|, #memory_int=|v_#memory_int_278|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_76, ~weak$$choice2~0=v_~weak$$choice2~0_120, ULTIMATE.start_main_~#t2100~0.offset=|v_ULTIMATE.start_main_~#t2100~0.offset_17|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_775} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0, #NULL.offset, ULTIMATE.start_main_#t~ite68, ULTIMATE.start_main_#t~ite66, ~__unbuffered_p0_EAX$r_buff1_thd3~0, ULTIMATE.start_main_#t~ite64, ~y$read_delayed~0, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$r_buff1_thd3~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, #length, ~__unbuffered_p2_EAX~0, ULTIMATE.start_main_~#t2102~0.offset, ~__unbuffered_p0_EBX~0, ~__unbuffered_p0_EAX$w_buff1~0, ~__unbuffered_p0_EAX$r_buff0_thd0~0, ULTIMATE.start_main_#t~nondet60, ~__unbuffered_p0_EAX$r_buff1_thd2~0, ~__unbuffered_p0_EAX$w_buff1_used~0, ULTIMATE.start_main_#t~ite63, ~weak$$choice0~0, ~y$w_buff1~0, ~__unbuffered_p0_EAX$mem_tmp~0, ULTIMATE.start_main_~#t2100~0.base, ~y$read_delayed_var~0.base, ~__unbuffered_p0_EAX$r_buff0_thd3~0, ~y$r_buff0_thd2~0, ULTIMATE.start_main_#t~nondet59, ~__unbuffered_cnt~0, ~y$r_buff1_thd0~0, ~x~0, ~y$read_delayed_var~0.offset, ~#y~0.offset, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~mem62, ~__unbuffered_p0_EAX$w_buff0~0, ~main$tmp_guard1~0, ~#y~0.base, ULTIMATE.start_main_#t~ite67, ~__unbuffered_p0_EAX$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite65, ~y$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite72, ~y$w_buff0~0, ~y$r_buff0_thd3~0, ULTIMATE.start_main_~#t2101~0.base, ~__unbuffered_p0_EAX$flush_delayed~0, ~__unbuffered_p0_EAX$read_delayed~0, ULTIMATE.start_main_#t~nondet69, ULTIMATE.start_main_~#t2102~0.base, ~__unbuffered_p0_EAX$w_buff0_used~0, ~__unbuffered_p0_EAX$r_buff0_thd2~0, ULTIMATE.start_main_#t~mem70, ~main$tmp_guard0~0, ULTIMATE.start_main_~#t2101~0.offset, ULTIMATE.start_main_#t~nondet61, ~__unbuffered_p0_EAX$read_delayed_var~0.base, #NULL.base, ~__unbuffered_p0_EAX$r_buff1_thd0~0, ~y$r_buff1_thd2~0, ULTIMATE.start_main_#res, ~y$r_buff0_thd0~0, #valid, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~weak$$choice2~0, ULTIMATE.start_main_~#t2100~0.offset, ~y$w_buff1_used~0] because there is no mapped edge [2019-12-18 14:41:52,049 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1056] [1056] L831-1-->L833: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2101~0.base_24| 4)) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2101~0.base_24|) (= 0 (select |v_#valid_40| |v_ULTIMATE.start_main_~#t2101~0.base_24|)) (= 0 |v_ULTIMATE.start_main_~#t2101~0.offset_23|) (= (store |v_#valid_40| |v_ULTIMATE.start_main_~#t2101~0.base_24| 1) |v_#valid_39|) (not (= 0 |v_ULTIMATE.start_main_~#t2101~0.base_24|)) (= |v_#memory_int_174| (store |v_#memory_int_175| |v_ULTIMATE.start_main_~#t2101~0.base_24| (store (select |v_#memory_int_175| |v_ULTIMATE.start_main_~#t2101~0.base_24|) |v_ULTIMATE.start_main_~#t2101~0.offset_23| 1)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_175|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_39|, #memory_int=|v_#memory_int_174|, ULTIMATE.start_main_~#t2101~0.base=|v_ULTIMATE.start_main_~#t2101~0.base_24|, #length=|v_#length_19|, ULTIMATE.start_main_#t~nondet59=|v_ULTIMATE.start_main_#t~nondet59_5|, ULTIMATE.start_main_~#t2101~0.offset=|v_ULTIMATE.start_main_~#t2101~0.offset_23|} AuxVars[] AssignedVars[#valid, #memory_int, ULTIMATE.start_main_~#t2101~0.base, #length, ULTIMATE.start_main_#t~nondet59, ULTIMATE.start_main_~#t2101~0.offset] because there is no mapped edge [2019-12-18 14:41:52,055 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1063] [1063] L754-->L754-14: Formula: (let ((.cse0 (= (mod ~weak$$choice2~0_In-1799297735 256) 0))) (or (and (= |P0Thread1of1ForFork1_#t~ite27_Out-1799297735| |P0Thread1of1ForFork1_#t~ite26_Out-1799297735|) (= 0 (mod ~y$w_buff0_used~0_In-1799297735 256)) (= ~y$w_buff1~0_In-1799297735 |P0Thread1of1ForFork1_#t~ite26_Out-1799297735|) .cse0) (and (= |P0Thread1of1ForFork1_#t~ite27_Out-1799297735| ~y$w_buff1~0_In-1799297735) (not .cse0) (= |P0Thread1of1ForFork1_#t~ite26_In-1799297735| |P0Thread1of1ForFork1_#t~ite26_Out-1799297735|)))) InVars {~y$w_buff1~0=~y$w_buff1~0_In-1799297735, ~y$w_buff0_used~0=~y$w_buff0_used~0_In-1799297735, P0Thread1of1ForFork1_#t~ite26=|P0Thread1of1ForFork1_#t~ite26_In-1799297735|, ~weak$$choice2~0=~weak$$choice2~0_In-1799297735} OutVars{~y$w_buff1~0=~y$w_buff1~0_In-1799297735, P0Thread1of1ForFork1_#t~ite26=|P0Thread1of1ForFork1_#t~ite26_Out-1799297735|, ~y$w_buff0_used~0=~y$w_buff0_used~0_In-1799297735, P0Thread1of1ForFork1_#t~ite27=|P0Thread1of1ForFork1_#t~ite27_Out-1799297735|, ~weak$$choice2~0=~weak$$choice2~0_In-1799297735} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite27] because there is no mapped edge [2019-12-18 14:41:52,061 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [992] [992] L757-->L758: Formula: (and (not (= (mod v_~weak$$choice2~0_37 256) 0)) (= v_~y$r_buff0_thd1~0_203 v_~y$r_buff0_thd1~0_202)) InVars {~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_203, ~weak$$choice2~0=v_~weak$$choice2~0_37} OutVars{P0Thread1of1ForFork1_#t~ite38=|v_P0Thread1of1ForFork1_#t~ite38_12|, P0Thread1of1ForFork1_#t~ite39=|v_P0Thread1of1ForFork1_#t~ite39_13|, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_202, P0Thread1of1ForFork1_#t~ite40=|v_P0Thread1of1ForFork1_#t~ite40_14|, ~weak$$choice2~0=v_~weak$$choice2~0_37, P0Thread1of1ForFork1_#t~ite41=|v_P0Thread1of1ForFork1_#t~ite41_11|, P0Thread1of1ForFork1_#t~ite42=|v_P0Thread1of1ForFork1_#t~ite42_8|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite38, P0Thread1of1ForFork1_#t~ite39, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite40, P0Thread1of1ForFork1_#t~ite41, P0Thread1of1ForFork1_#t~ite42] because there is no mapped edge [2019-12-18 14:41:52,063 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [982] [982] L762-->L773: Formula: (and (= v_~__unbuffered_cnt~0_14 (+ v_~__unbuffered_cnt~0_15 1)) (not (= 0 (mod v_~y$flush_delayed~0_10 256))) (= v_~__unbuffered_p0_EBX~0_5 v_~x~0_22) (= (store |v_#memory_int_64| |v_~#y~0.base_37| (store (select |v_#memory_int_64| |v_~#y~0.base_37|) |v_~#y~0.offset_37| v_~y$mem_tmp~0_6)) |v_#memory_int_63|) (= 0 v_~y$flush_delayed~0_9)) InVars {~y$mem_tmp~0=v_~y$mem_tmp~0_6, ~#y~0.offset=|v_~#y~0.offset_37|, #memory_int=|v_#memory_int_64|, ~y$flush_delayed~0=v_~y$flush_delayed~0_10, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_15, ~#y~0.base=|v_~#y~0.base_37|, ~x~0=v_~x~0_22} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_6, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_5, ~#y~0.offset=|v_~#y~0.offset_37|, P0Thread1of1ForFork1_#t~mem50=|v_P0Thread1of1ForFork1_#t~mem50_5|, ~y$flush_delayed~0=v_~y$flush_delayed~0_9, #memory_int=|v_#memory_int_63|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_14, ~#y~0.base=|v_~#y~0.base_37|, P0Thread1of1ForFork1_#t~ite51=|v_P0Thread1of1ForFork1_#t~ite51_7|, ~x~0=v_~x~0_22} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, P0Thread1of1ForFork1_#t~mem50, ~y$flush_delayed~0, #memory_int, ~__unbuffered_cnt~0, P0Thread1of1ForFork1_#t~ite51] because there is no mapped edge [2019-12-18 14:41:52,065 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] P1ENTRY-->P1EXIT: Formula: (and (= v_~x~0_50 2) (= 0 |v_P1Thread1of1ForFork2_#res.offset_5|) (= v_P1Thread1of1ForFork2_~arg.base_6 |v_P1Thread1of1ForFork2_#in~arg.base_6|) (= (+ v_~__unbuffered_cnt~0_36 1) v_~__unbuffered_cnt~0_35) (= 0 |v_P1Thread1of1ForFork2_#res.base_5|) (= v_P1Thread1of1ForFork2_~arg.offset_6 |v_P1Thread1of1ForFork2_#in~arg.offset_6|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_6|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_6|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_36} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_6|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_6, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_6, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_5|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_6|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_35, ~x~0=v_~x~0_50, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_5|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, ~__unbuffered_cnt~0, ~x~0, P1Thread1of1ForFork2_#res.base] because there is no mapped edge [2019-12-18 14:41:52,065 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1021] [1021] L833-1-->L835: Formula: (and (= |v_#length_15| (store |v_#length_16| |v_ULTIMATE.start_main_~#t2102~0.base_11| 4)) (= |v_#valid_29| (store |v_#valid_30| |v_ULTIMATE.start_main_~#t2102~0.base_11| 1)) (= (store |v_#memory_int_100| |v_ULTIMATE.start_main_~#t2102~0.base_11| (store (select |v_#memory_int_100| |v_ULTIMATE.start_main_~#t2102~0.base_11|) |v_ULTIMATE.start_main_~#t2102~0.offset_10| 2)) |v_#memory_int_99|) (< |v_#StackHeapBarrier_10| |v_ULTIMATE.start_main_~#t2102~0.base_11|) (not (= |v_ULTIMATE.start_main_~#t2102~0.base_11| 0)) (= 0 |v_ULTIMATE.start_main_~#t2102~0.offset_10|) (= 0 (select |v_#valid_30| |v_ULTIMATE.start_main_~#t2102~0.base_11|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_10|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_100|, #length=|v_#length_16|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_10|, ULTIMATE.start_main_~#t2102~0.base=|v_ULTIMATE.start_main_~#t2102~0.base_11|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_99|, #length=|v_#length_15|, ULTIMATE.start_main_#t~nondet60=|v_ULTIMATE.start_main_#t~nondet60_5|, ULTIMATE.start_main_~#t2102~0.offset=|v_ULTIMATE.start_main_~#t2102~0.offset_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2102~0.base, #valid, #memory_int, #length, ULTIMATE.start_main_#t~nondet60, ULTIMATE.start_main_~#t2102~0.offset] because there is no mapped edge [2019-12-18 14:41:52,068 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1062] [1062] L5-->L808: Formula: (and (not (= 0 P2Thread1of1ForFork0___VERIFIER_assert_~expression_In-1415363851)) (= ~y$r_buff1_thd0~0_Out-1415363851 ~y$r_buff0_thd0~0_In-1415363851) (= ~y$r_buff1_thd2~0_Out-1415363851 ~y$r_buff0_thd2~0_In-1415363851) (= ~y$r_buff0_thd1~0_In-1415363851 ~y$r_buff1_thd1~0_Out-1415363851) (= ~y$r_buff0_thd3~0_Out-1415363851 1) (= ~y$r_buff0_thd3~0_In-1415363851 ~y$r_buff1_thd3~0_Out-1415363851)) InVars {~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In-1415363851, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In-1415363851, ~y$r_buff0_thd2~0=~y$r_buff0_thd2~0_In-1415363851, ~y$r_buff0_thd1~0=~y$r_buff0_thd1~0_In-1415363851, P2Thread1of1ForFork0___VERIFIER_assert_~expression=P2Thread1of1ForFork0___VERIFIER_assert_~expression_In-1415363851} OutVars{~y$r_buff1_thd2~0=~y$r_buff1_thd2~0_Out-1415363851, ~y$r_buff1_thd1~0=~y$r_buff1_thd1~0_Out-1415363851, ~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_Out-1415363851, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_Out-1415363851, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In-1415363851, ~y$r_buff0_thd2~0=~y$r_buff0_thd2~0_In-1415363851, ~y$r_buff0_thd1~0=~y$r_buff0_thd1~0_In-1415363851, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_Out-1415363851, P2Thread1of1ForFork0___VERIFIER_assert_~expression=P2Thread1of1ForFork0___VERIFIER_assert_~expression_In-1415363851} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, ~y$r_buff0_thd3~0, ~y$r_buff1_thd0~0] because there is no mapped edge [2019-12-18 14:41:52,071 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1006] [1006] L809-->L809-2: Formula: (let ((.cse0 (= 0 (mod ~y$w_buff0_used~0_In-2006814066 256))) (.cse1 (= (mod ~y$r_buff0_thd3~0_In-2006814066 256) 0))) (or (and (or .cse0 .cse1) (= ~y$w_buff0_used~0_In-2006814066 |P2Thread1of1ForFork0_#t~ite55_Out-2006814066|)) (and (= |P2Thread1of1ForFork0_#t~ite55_Out-2006814066| 0) (not .cse0) (not .cse1)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In-2006814066, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In-2006814066} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In-2006814066, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In-2006814066, P2Thread1of1ForFork0_#t~ite55=|P2Thread1of1ForFork0_#t~ite55_Out-2006814066|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite55] because there is no mapped edge [2019-12-18 14:41:52,072 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [997] [997] L810-->L810-2: Formula: (let ((.cse2 (= (mod ~y$w_buff1_used~0_In-911980985 256) 0)) (.cse3 (= 0 (mod ~y$r_buff1_thd3~0_In-911980985 256))) (.cse1 (= 0 (mod ~y$w_buff0_used~0_In-911980985 256))) (.cse0 (= 0 (mod ~y$r_buff0_thd3~0_In-911980985 256)))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= |P2Thread1of1ForFork0_#t~ite56_Out-911980985| ~y$w_buff1_used~0_In-911980985)) (and (= |P2Thread1of1ForFork0_#t~ite56_Out-911980985| 0) (or (and (not .cse2) (not .cse3)) (and (not .cse1) (not .cse0)))))) InVars {~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_In-911980985, ~y$w_buff0_used~0=~y$w_buff0_used~0_In-911980985, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In-911980985, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-911980985} OutVars{~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_In-911980985, P2Thread1of1ForFork0_#t~ite56=|P2Thread1of1ForFork0_#t~ite56_Out-911980985|, ~y$w_buff0_used~0=~y$w_buff0_used~0_In-911980985, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In-911980985, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-911980985} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite56] because there is no mapped edge [2019-12-18 14:41:52,074 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [999] [999] L811-->L812: Formula: (let ((.cse1 (= (mod ~y$w_buff0_used~0_In735170569 256) 0)) (.cse0 (= (mod ~y$r_buff0_thd3~0_In735170569 256) 0))) (or (and (not .cse0) (not .cse1) (= ~y$r_buff0_thd3~0_Out735170569 0)) (and (= ~y$r_buff0_thd3~0_In735170569 ~y$r_buff0_thd3~0_Out735170569) (or .cse1 .cse0)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In735170569, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In735170569} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In735170569, P2Thread1of1ForFork0_#t~ite57=|P2Thread1of1ForFork0_#t~ite57_Out735170569|, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_Out735170569} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite57, ~y$r_buff0_thd3~0] because there is no mapped edge [2019-12-18 14:41:52,074 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1000] [1000] L812-->L812-2: Formula: (let ((.cse0 (= 0 (mod ~y$r_buff0_thd3~0_In-2074351168 256))) (.cse1 (= (mod ~y$w_buff0_used~0_In-2074351168 256) 0)) (.cse3 (= (mod ~y$r_buff1_thd3~0_In-2074351168 256) 0)) (.cse2 (= 0 (mod ~y$w_buff1_used~0_In-2074351168 256)))) (or (and (or .cse0 .cse1) (= |P2Thread1of1ForFork0_#t~ite58_Out-2074351168| ~y$r_buff1_thd3~0_In-2074351168) (or .cse2 .cse3)) (and (= |P2Thread1of1ForFork0_#t~ite58_Out-2074351168| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2)))))) InVars {~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_In-2074351168, ~y$w_buff0_used~0=~y$w_buff0_used~0_In-2074351168, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In-2074351168, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-2074351168} OutVars{P2Thread1of1ForFork0_#t~ite58=|P2Thread1of1ForFork0_#t~ite58_Out-2074351168|, ~y$r_buff1_thd3~0=~y$r_buff1_thd3~0_In-2074351168, ~y$w_buff0_used~0=~y$w_buff0_used~0_In-2074351168, ~y$r_buff0_thd3~0=~y$r_buff0_thd3~0_In-2074351168, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-2074351168} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite58] because there is no mapped edge [2019-12-18 14:41:52,074 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1036] [1036] L812-2-->P2EXIT: Formula: (and (= |v_P2Thread1of1ForFork0_#res.offset_5| 0) (= |v_P2Thread1of1ForFork0_#t~ite58_20| v_~y$r_buff1_thd3~0_58) (= |v_P2Thread1of1ForFork0_#res.base_5| 0) (= (+ v_~__unbuffered_cnt~0_30 1) v_~__unbuffered_cnt~0_29)) InVars {P2Thread1of1ForFork0_#t~ite58=|v_P2Thread1of1ForFork0_#t~ite58_20|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_30} OutVars{P2Thread1of1ForFork0_#t~ite58=|v_P2Thread1of1ForFork0_#t~ite58_19|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_58, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_29, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_5|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite58, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#res.base, ~__unbuffered_cnt~0, P2Thread1of1ForFork0_#res.offset] because there is no mapped edge [2019-12-18 14:41:52,076 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [915] [915] L839-->L841-2: Formula: (and (or (= 0 (mod v_~y$r_buff0_thd0~0_22 256)) (= (mod v_~y$w_buff0_used~0_138 256) 0)) (not (= 0 (mod v_~main$tmp_guard0~0_5 256)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_138, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_22, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_5} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_138, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_22, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_5} AuxVars[] AssignedVars[] because there is no mapped edge [2019-12-18 14:41:52,076 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1003] [1003] L841-2-->L841-4: Formula: (let ((.cse1 (= (mod ~y$r_buff1_thd0~0_In65339664 256) 0)) (.cse0 (= (mod ~y$w_buff1_used~0_In65339664 256) 0))) (or (and (= |ULTIMATE.start_main_#t~mem62_Out65339664| |ULTIMATE.start_main_#t~ite63_Out65339664|) (= |ULTIMATE.start_main_#t~mem62_Out65339664| (select (select |#memory_int_In65339664| |~#y~0.base_In65339664|) |~#y~0.offset_In65339664|)) (or .cse0 .cse1)) (and (= ~y$w_buff1~0_In65339664 |ULTIMATE.start_main_#t~ite63_Out65339664|) (not .cse1) (= |ULTIMATE.start_main_#t~mem62_In65339664| |ULTIMATE.start_main_#t~mem62_Out65339664|) (not .cse0)))) InVars {~#y~0.offset=|~#y~0.offset_In65339664|, ~y$w_buff1~0=~y$w_buff1~0_In65339664, ULTIMATE.start_main_#t~mem62=|ULTIMATE.start_main_#t~mem62_In65339664|, #memory_int=|#memory_int_In65339664|, ~#y~0.base=|~#y~0.base_In65339664|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In65339664, ~y$w_buff1_used~0=~y$w_buff1_used~0_In65339664} OutVars{ULTIMATE.start_main_#t~ite63=|ULTIMATE.start_main_#t~ite63_Out65339664|, ~#y~0.offset=|~#y~0.offset_In65339664|, ~y$w_buff1~0=~y$w_buff1~0_In65339664, ULTIMATE.start_main_#t~mem62=|ULTIMATE.start_main_#t~mem62_Out65339664|, #memory_int=|#memory_int_In65339664|, ~#y~0.base=|~#y~0.base_In65339664|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In65339664, ~y$w_buff1_used~0=~y$w_buff1_used~0_In65339664} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite63, ULTIMATE.start_main_#t~mem62] because there is no mapped edge [2019-12-18 14:41:52,076 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [902] [902] L841-4-->L842: Formula: (= (store |v_#memory_int_26| |v_~#y~0.base_15| (store (select |v_#memory_int_26| |v_~#y~0.base_15|) |v_~#y~0.offset_15| |v_ULTIMATE.start_main_#t~ite63_7|)) |v_#memory_int_25|) InVars {ULTIMATE.start_main_#t~ite63=|v_ULTIMATE.start_main_#t~ite63_7|, ~#y~0.offset=|v_~#y~0.offset_15|, #memory_int=|v_#memory_int_26|, ~#y~0.base=|v_~#y~0.base_15|} OutVars{ULTIMATE.start_main_#t~ite63=|v_ULTIMATE.start_main_#t~ite63_6|, ~#y~0.offset=|v_~#y~0.offset_15|, ULTIMATE.start_main_#t~mem62=|v_ULTIMATE.start_main_#t~mem62_4|, #memory_int=|v_#memory_int_25|, ~#y~0.base=|v_~#y~0.base_15|, ULTIMATE.start_main_#t~ite64=|v_ULTIMATE.start_main_#t~ite64_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite63, ULTIMATE.start_main_#t~mem62, #memory_int, ULTIMATE.start_main_#t~ite64] because there is no mapped edge [2019-12-18 14:41:52,076 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1007] [1007] L842-->L842-2: Formula: (let ((.cse0 (= (mod ~y$r_buff0_thd0~0_In-2054015042 256) 0)) (.cse1 (= 0 (mod ~y$w_buff0_used~0_In-2054015042 256)))) (or (and (or .cse0 .cse1) (= |ULTIMATE.start_main_#t~ite65_Out-2054015042| ~y$w_buff0_used~0_In-2054015042)) (and (= |ULTIMATE.start_main_#t~ite65_Out-2054015042| 0) (not .cse0) (not .cse1)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In-2054015042, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In-2054015042} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In-2054015042, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In-2054015042, ULTIMATE.start_main_#t~ite65=|ULTIMATE.start_main_#t~ite65_Out-2054015042|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite65] because there is no mapped edge [2019-12-18 14:41:52,077 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [996] [996] L843-->L843-2: Formula: (let ((.cse0 (= 0 (mod ~y$r_buff0_thd0~0_In-1940687422 256))) (.cse1 (= (mod ~y$w_buff0_used~0_In-1940687422 256) 0)) (.cse3 (= 0 (mod ~y$w_buff1_used~0_In-1940687422 256))) (.cse2 (= (mod ~y$r_buff1_thd0~0_In-1940687422 256) 0))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= |ULTIMATE.start_main_#t~ite66_Out-1940687422| ~y$w_buff1_used~0_In-1940687422)) (and (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2))) (= |ULTIMATE.start_main_#t~ite66_Out-1940687422| 0)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In-1940687422, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In-1940687422, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In-1940687422, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-1940687422} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In-1940687422, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In-1940687422, ULTIMATE.start_main_#t~ite66=|ULTIMATE.start_main_#t~ite66_Out-1940687422|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In-1940687422, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-1940687422} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite66] because there is no mapped edge [2019-12-18 14:41:52,078 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1009] [1009] L844-->L844-2: Formula: (let ((.cse1 (= 0 (mod ~y$w_buff0_used~0_In1815683699 256))) (.cse0 (= 0 (mod ~y$r_buff0_thd0~0_In1815683699 256)))) (or (and (not .cse0) (not .cse1) (= |ULTIMATE.start_main_#t~ite67_Out1815683699| 0)) (and (= ~y$r_buff0_thd0~0_In1815683699 |ULTIMATE.start_main_#t~ite67_Out1815683699|) (or .cse1 .cse0)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In1815683699, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In1815683699} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In1815683699, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In1815683699, ULTIMATE.start_main_#t~ite67=|ULTIMATE.start_main_#t~ite67_Out1815683699|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite67] because there is no mapped edge [2019-12-18 14:41:52,078 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1005] [1005] L845-->L845-2: Formula: (let ((.cse1 (= 0 (mod ~y$r_buff1_thd0~0_In761894182 256))) (.cse0 (= 0 (mod ~y$w_buff1_used~0_In761894182 256))) (.cse2 (= 0 (mod ~y$w_buff0_used~0_In761894182 256))) (.cse3 (= 0 (mod ~y$r_buff0_thd0~0_In761894182 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |ULTIMATE.start_main_#t~ite68_Out761894182| 0)) (and (or .cse1 .cse0) (= |ULTIMATE.start_main_#t~ite68_Out761894182| ~y$r_buff1_thd0~0_In761894182) (or .cse2 .cse3)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In761894182, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In761894182, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In761894182, ~y$w_buff1_used~0=~y$w_buff1_used~0_In761894182} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In761894182, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In761894182, ULTIMATE.start_main_#t~ite68=|ULTIMATE.start_main_#t~ite68_Out761894182|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In761894182, ~y$w_buff1_used~0=~y$w_buff1_used~0_In761894182} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite68] because there is no mapped edge [2019-12-18 14:41:52,079 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1059] [1059] L849-->L849-5: Formula: (and (let ((.cse1 (= |v_ULTIMATE.start_main_#t~ite71_26| |v_ULTIMATE.start_main_#t~ite72_31|)) (.cse0 (= 0 (mod v_~weak$$choice1~0_62 256)))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite71_26| v_~__unbuffered_p0_EAX~0_53) .cse1 (= |v_ULTIMATE.start_main_#t~mem70_24| |v_ULTIMATE.start_main_#t~mem70_23|)) (and .cse1 (not .cse0) (= (select (select |v_#memory_int_180| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_44) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_44) |v_ULTIMATE.start_main_#t~mem70_23|) (= |v_ULTIMATE.start_main_#t~mem70_23| |v_ULTIMATE.start_main_#t~ite71_26|)))) (not (= 0 (mod v_~__unbuffered_p0_EAX$read_delayed~0_46 256)))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_53, ~weak$$choice1~0=v_~weak$$choice1~0_62, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_44, #memory_int=|v_#memory_int_180|, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_24|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_46, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_44} OutVars{ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_26|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_53, ~weak$$choice1~0=v_~weak$$choice1~0_62, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_31|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_44, #memory_int=|v_#memory_int_180|, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_23|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_46, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_44} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~mem70] because there is no mapped edge [2019-12-18 14:41:52,080 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1072] [1072] L852-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_9|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 0) (= (mod v_~main$tmp_guard1~0_19 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_9|)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_19} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_19, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_9|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-12-18 14:41:52,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 02:41:52 BasicIcfg [2019-12-18 14:41:52,201 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 14:41:52,203 INFO L168 Benchmark]: Toolchain (without parser) took 21238.21 ms. Allocated memory was 134.7 MB in the beginning and 937.4 MB in the end (delta: 802.7 MB). Free memory was 97.2 MB in the beginning and 549.7 MB in the end (delta: -452.4 MB). Peak memory consumption was 350.2 MB. Max. memory is 7.1 GB. [2019-12-18 14:41:52,203 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 134.7 MB. Free memory was 117.7 MB in the beginning and 117.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-12-18 14:41:52,204 INFO L168 Benchmark]: CACSL2BoogieTranslator took 789.67 ms. Allocated memory was 134.7 MB in the beginning and 200.3 MB in the end (delta: 65.5 MB). Free memory was 97.0 MB in the beginning and 152.6 MB in the end (delta: -55.6 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2019-12-18 14:41:52,205 INFO L168 Benchmark]: Boogie Procedure Inliner took 76.07 ms. Allocated memory is still 200.3 MB. Free memory was 152.6 MB in the beginning and 149.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-12-18 14:41:52,205 INFO L168 Benchmark]: Boogie Preprocessor took 41.89 ms. Allocated memory is still 200.3 MB. Free memory was 149.8 MB in the beginning and 147.0 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-12-18 14:41:52,206 INFO L168 Benchmark]: RCFGBuilder took 972.59 ms. Allocated memory is still 200.3 MB. Free memory was 147.0 MB in the beginning and 89.0 MB in the end (delta: 57.9 MB). Peak memory consumption was 57.9 MB. Max. memory is 7.1 GB. [2019-12-18 14:41:52,207 INFO L168 Benchmark]: TraceAbstraction took 19351.64 ms. Allocated memory was 200.3 MB in the beginning and 937.4 MB in the end (delta: 737.1 MB). Free memory was 88.3 MB in the beginning and 549.7 MB in the end (delta: -461.3 MB). Peak memory consumption was 275.8 MB. Max. memory is 7.1 GB. [2019-12-18 14:41:52,210 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 134.7 MB. Free memory was 117.7 MB in the beginning and 117.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 789.67 ms. Allocated memory was 134.7 MB in the beginning and 200.3 MB in the end (delta: 65.5 MB). Free memory was 97.0 MB in the beginning and 152.6 MB in the end (delta: -55.6 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 76.07 ms. Allocated memory is still 200.3 MB. Free memory was 152.6 MB in the beginning and 149.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.89 ms. Allocated memory is still 200.3 MB. Free memory was 149.8 MB in the beginning and 147.0 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 972.59 ms. Allocated memory is still 200.3 MB. Free memory was 147.0 MB in the beginning and 89.0 MB in the end (delta: 57.9 MB). Peak memory consumption was 57.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 19351.64 ms. Allocated memory was 200.3 MB in the beginning and 937.4 MB in the end (delta: 737.1 MB). Free memory was 88.3 MB in the beginning and 549.7 MB in the end (delta: -461.3 MB). Peak memory consumption was 275.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 8.3s, 211 ProgramPointsBefore, 94 ProgramPointsAfterwards, 257 TransitionsBefore, 117 TransitionsAfterwards, 22050 CoEnabledTransitionPairs, 8 FixpointIterations, 50 TrivialSequentialCompositions, 56 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 66 ConcurrentYvCompositions, 27 ChoiceCompositions, 9250 VarBasedMoverChecksPositive, 329 VarBasedMoverChecksNegative, 98 SemBasedMoverChecksPositive, 364 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 2.6s, 0 MoverChecksTotal, 104636 CheckedPairsTotal, 172 TotalNumberOfCompositions - CounterExampleResult [Line: 5]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L831] FCALL, FORK 0 pthread_create(&t2100, ((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_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L747] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L748] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L749] 1 y$flush_delayed = weak$$choice2 [L750] EXPR 1 \read(y) [L750] 1 y$mem_tmp = y [L751] 1 weak$$choice1 = __VERIFIER_nondet_bool() [L752] EXPR 1 !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) [L752] EXPR 1 \read(y) [L752] EXPR 1 !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) VAL [!y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y))))=0, \read(y)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$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$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L752] 1 y = !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) [L753] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$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$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0))))=0, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L753] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)))) [L754] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)))) [L755] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : weak$$choice0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : weak$$choice0))))=0, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L755] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : weak$$choice0)))) [L756] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)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_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0))))=0, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L756] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) [L758] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$r_buff1_thd1 : (_Bool)0) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$r_buff1_thd1 : (_Bool)0) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0))))=0, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L758] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$r_buff1_thd1 : (_Bool)0) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) [L759] 1 __unbuffered_p0_EAX$read_delayed = (_Bool)1 [L760] 1 __unbuffered_p0_EAX$read_delayed_var = &y [L761] EXPR 1 \read(y) [L761] 1 __unbuffered_p0_EAX = y [L833] FCALL, FORK 0 pthread_create(&t2101, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$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=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, x=0, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L835] FCALL, FORK 0 pthread_create(&t2102, ((void *)0), P2, ((void *)0)) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, x=2, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L793] 3 __unbuffered_p2_EAX = x [L796] 3 y$w_buff1 = y$w_buff0 [L797] 3 y$w_buff0 = 1 [L798] 3 y$w_buff1_used = y$w_buff0_used [L799] 3 y$w_buff0_used = (_Bool)1 [L808] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) VAL [\result={0:0}, __unbuffered_cnt=2, __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$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __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_p0_EBX=0, __unbuffered_p2_EAX=2, 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=4, weak$$choice2=1, x=2, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L808] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L809] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L810] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L837] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, x=2, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L842] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L843] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L844] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L845] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L848] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L849] 0 __unbuffered_p0_EAX = __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L850] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p2_EAX == 2) VAL [\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={5:0}, __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_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=1, weak$$choice2=1, x=2, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 202 locations, 2 error locations. Result: UNSAFE, OverallTime: 19.0s, OverallIterations: 13, TraceHistogramMax: 1, AutomataDifference: 2.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1651 SDtfs, 2530 SDslu, 3276 SDs, 0 SdLazy, 1067 SolverSat, 163 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 74 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=24992occurred 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: 3.6s AutomataMinimizationTime, 12 MinimizatonAttempts, 3576 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 373 NumberOfCodeBlocks, 373 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 313 ConstructedInterpolants, 0 QuantifiedInterpolants, 41559 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 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...