/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-DelaySleep-NoLbe-Random42.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix028_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2abb09bbbae98a04ae2fcc735832bfdba44f6fbc-2abb09b [2021-06-06 13:33:37,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-06 13:33:37,568 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-06 13:33:37,611 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-06 13:33:37,612 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-06 13:33:37,615 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-06 13:33:37,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-06 13:33:37,623 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-06 13:33:37,625 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-06 13:33:37,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-06 13:33:37,630 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-06 13:33:37,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-06 13:33:37,632 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-06 13:33:37,634 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-06 13:33:37,635 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-06 13:33:37,636 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-06 13:33:37,639 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-06 13:33:37,639 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-06 13:33:37,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-06 13:33:37,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-06 13:33:37,649 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-06 13:33:37,650 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-06 13:33:37,651 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-06 13:33:37,653 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-06 13:33:37,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-06 13:33:37,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-06 13:33:37,659 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-06 13:33:37,660 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-06 13:33:37,661 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-06 13:33:37,661 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-06-06 13:33:37,662 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-06 13:33:37,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-06 13:33:37,664 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-06 13:33:37,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-06 13:33:37,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-06 13:33:37,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-06 13:33:37,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-06 13:33:37,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-06 13:33:37,666 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-06 13:33:37,667 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-06 13:33:37,668 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-06 13:33:37,671 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-DelaySleep-NoLbe-Random42.epf [2021-06-06 13:33:37,709 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-06 13:33:37,709 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-06 13:33:37,710 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-06 13:33:37,710 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-06 13:33:37,712 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-06 13:33:37,712 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-06 13:33:37,713 INFO L138 SettingsManager]: * Use SBE=true [2021-06-06 13:33:37,713 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-06 13:33:37,713 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-06 13:33:37,713 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-06 13:33:37,714 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-06 13:33:37,714 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-06 13:33:37,714 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-06 13:33:37,714 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-06 13:33:37,715 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-06 13:33:37,715 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-06 13:33:37,715 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-06 13:33:37,715 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-06 13:33:37,715 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-06 13:33:37,715 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-06 13:33:37,715 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-06 13:33:37,716 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-06 13:33:37,716 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-06 13:33:37,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-06 13:33:37,716 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-06 13:33:37,716 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-06 13:33:37,716 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-06 13:33:37,717 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-06 13:33:37,717 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-06-06 13:33:37,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-06 13:33:37,717 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-06 13:33:37,717 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-06 13:33:37,718 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-06 13:33:37,718 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-06-06 13:33:37,718 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-06 13:33:37,718 INFO L138 SettingsManager]: * Random seed used by POR DFS order=42 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-06 13:33:38,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-06 13:33:38,032 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-06 13:33:38,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-06 13:33:38,036 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-06 13:33:38,036 INFO L275 PluginConnector]: CDTParser initialized [2021-06-06 13:33:38,037 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix028_tso.opt.i [2021-06-06 13:33:38,102 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9d135cc5/7d3e707e4e754ff6a2ba77d0b33558d0/FLAG555b8be27 [2021-06-06 13:33:38,598 INFO L306 CDTParser]: Found 1 translation units. [2021-06-06 13:33:38,598 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix028_tso.opt.i [2021-06-06 13:33:38,621 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9d135cc5/7d3e707e4e754ff6a2ba77d0b33558d0/FLAG555b8be27 [2021-06-06 13:33:39,105 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9d135cc5/7d3e707e4e754ff6a2ba77d0b33558d0 [2021-06-06 13:33:39,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-06 13:33:39,108 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-06 13:33:39,110 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-06 13:33:39,110 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-06 13:33:39,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-06 13:33:39,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@319bc1b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39, skipping insertion in model container [2021-06-06 13:33:39,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,121 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-06 13:33:39,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-06 13:33:39,291 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix028_tso.opt.i[948,961] [2021-06-06 13:33:39,499 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-06 13:33:39,507 INFO L203 MainTranslator]: Completed pre-run [2021-06-06 13:33:39,515 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix028_tso.opt.i[948,961] [2021-06-06 13:33:39,579 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-06 13:33:39,643 INFO L208 MainTranslator]: Completed translation [2021-06-06 13:33:39,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39 WrapperNode [2021-06-06 13:33:39,644 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-06 13:33:39,645 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-06 13:33:39,645 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-06 13:33:39,645 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-06 13:33:39,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,667 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,694 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-06 13:33:39,695 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-06 13:33:39,695 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-06 13:33:39,695 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-06 13:33:39,702 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,707 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,707 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,729 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,732 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (1/1) ... [2021-06-06 13:33:39,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-06 13:33:39,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-06 13:33:39,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-06 13:33:39,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-06 13:33:39,738 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-06 13:33:39,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-06 13:33:39,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-06 13:33:39,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-06 13:33:39,840 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-06 13:33:39,840 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-06 13:33:39,840 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-06 13:33:39,840 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-06 13:33:39,841 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-06 13:33:39,841 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-06-06 13:33:39,841 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-06-06 13:33:39,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-06 13:33:39,841 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-06 13:33:39,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-06 13:33:39,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-06 13:33:39,844 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-06 13:33:41,782 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-06 13:33:41,783 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-06 13:33:41,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.06 01:33:41 BoogieIcfgContainer [2021-06-06 13:33:41,785 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-06 13:33:41,786 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-06 13:33:41,786 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-06 13:33:41,788 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-06 13:33:41,789 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.06 01:33:39" (1/3) ... [2021-06-06 13:33:41,789 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4983d678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.06 01:33:41, skipping insertion in model container [2021-06-06 13:33:41,789 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:33:39" (2/3) ... [2021-06-06 13:33:41,790 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4983d678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.06 01:33:41, skipping insertion in model container [2021-06-06 13:33:41,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.06 01:33:41" (3/3) ... [2021-06-06 13:33:41,791 INFO L111 eAbstractionObserver]: Analyzing ICFG mix028_tso.opt.i [2021-06-06 13:33:41,797 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-06 13:33:41,797 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-06 13:33:41,797 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-06 13:33:41,798 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-06 13:33:41,839 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,839 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,839 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,839 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,840 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,840 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,840 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,840 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,840 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,840 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,841 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,841 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,841 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,841 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,842 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,842 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,843 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,844 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,845 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,845 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,845 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,845 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,845 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,845 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,846 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,846 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,846 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,846 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,846 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,846 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,846 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,846 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,847 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,847 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,847 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,847 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,847 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,847 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,865 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,865 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,865 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,865 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,865 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,865 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,865 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,865 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,865 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,866 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,866 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,866 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,866 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,866 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,868 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,868 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,868 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,870 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,870 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,871 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,871 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,871 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,871 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,871 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,871 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,872 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,872 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,872 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,872 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,872 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,872 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,873 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,873 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,873 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,873 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,875 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,875 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,875 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,875 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,876 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,876 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,876 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,876 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,876 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,876 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,876 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,876 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,877 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,877 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,877 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,877 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,877 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,877 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,878 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,878 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,878 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,878 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,878 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,878 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,878 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,878 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,879 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,879 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,879 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,879 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,879 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,879 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,879 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,879 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,910 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,916 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,917 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,917 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,917 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,918 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,918 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:41,921 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-06 13:33:41,939 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-06 13:33:41,990 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-06 13:33:41,990 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-06 13:33:41,990 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-06 13:33:41,990 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-06 13:33:41,991 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-06 13:33:41,991 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-06 13:33:41,991 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-06 13:33:41,991 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P2Thread1of1ForFork0======== [2021-06-06 13:33:42,043 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,070 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:33:42,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:33:42,074 INFO L82 PathProgramCache]: Analyzing trace with hash -1356306020, now seen corresponding path program 1 times [2021-06-06 13:33:42,082 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:33:42,082 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650918418] [2021-06-06 13:33:42,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:33:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:33:42,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:33:42,380 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:33:42,380 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650918418] [2021-06-06 13:33:42,381 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650918418] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:33:42,381 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:33:42,381 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-06 13:33:42,382 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40296809] [2021-06-06 13:33:42,385 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-06 13:33:42,386 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:33:42,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-06 13:33:42,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-06 13:33:42,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:42,399 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:33:42,401 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 32.5) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:33:42,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:42,416 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,427 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,435 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,467 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,467 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,468 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,468 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,468 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,468 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,469 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,469 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,469 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,469 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,469 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,470 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,470 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,503 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,505 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,505 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,505 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,505 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,505 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,506 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,506 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,506 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,514 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,515 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,515 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,515 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,515 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,573 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,574 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,574 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,574 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,574 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,575 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,595 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,597 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,597 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,597 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,597 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,597 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,598 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,598 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,598 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,598 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,598 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,623 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,653 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,660 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,673 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,688 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,688 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,688 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,688 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,688 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,710 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,710 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,710 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,710 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,710 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,711 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,712 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,734 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,734 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,734 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,734 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,734 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,765 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,765 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,765 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,766 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,766 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,766 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,766 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,766 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,766 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,766 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,767 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,767 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,767 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,767 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,832 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,834 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,834 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,834 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,834 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,834 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,834 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,835 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,835 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,856 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,857 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,857 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,857 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,857 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,857 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,857 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,858 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,858 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,858 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,858 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,858 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,858 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,901 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,902 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,902 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,902 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,902 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,902 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,904 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,940 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,959 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,960 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,960 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,962 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,962 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,962 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,962 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:42,962 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,033 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,049 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,051 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,069 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,070 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,070 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,070 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,070 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,070 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,070 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,073 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,104 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,110 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,127 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,127 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,128 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,128 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,128 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,128 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,128 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,128 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,129 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,129 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,129 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,129 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,129 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,156 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,157 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,157 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,177 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,178 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,178 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,178 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,180 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,203 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,220 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,220 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,221 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,255 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:43,283 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 13:33:44,269 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-06 13:33:44,274 INFO L301 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork0 was SAFE (1/3) [2021-06-06 13:33:44,277 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-06 13:33:44,289 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-06 13:33:44,289 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-06 13:33:44,289 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-06 13:33:44,289 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-06 13:33:44,289 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-06 13:33:44,289 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-06 13:33:44,289 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-06 13:33:44,289 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P2======== [2021-06-06 13:33:44,310 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-06 13:33:44,339 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,360 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,362 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,362 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,362 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,362 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,362 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,365 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,392 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,393 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,393 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,393 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,393 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,393 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,393 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,393 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,394 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,394 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,394 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,394 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,394 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,401 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,401 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,401 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,401 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,401 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,401 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,402 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,463 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,465 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,465 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,465 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,465 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,465 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,465 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,549 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,550 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,550 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,550 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,550 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,550 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,550 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,550 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,551 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,551 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,551 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,551 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,551 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,551 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,551 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,574 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,587 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,607 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,607 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,607 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,607 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,607 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,608 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,608 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,609 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,609 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,610 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,610 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,610 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,610 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,610 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,630 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,667 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,667 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,667 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,667 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,667 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,667 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,668 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,668 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,668 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,668 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,685 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,686 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,686 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,686 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,686 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,686 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,686 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,686 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,727 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,727 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,749 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,749 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,750 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,750 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,750 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,750 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,750 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,750 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,750 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,751 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,792 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,793 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,793 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,793 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,793 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,793 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,793 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,793 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,794 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,794 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,794 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,794 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,794 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,794 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,830 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,860 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,882 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,882 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,882 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,882 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,883 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,900 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,900 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,900 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,900 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,900 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,900 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,900 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,913 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,922 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,922 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,923 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,923 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,923 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,923 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,923 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,923 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,923 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,923 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,924 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,924 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,924 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,924 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,926 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,943 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,951 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,951 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,951 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,951 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,952 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,952 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,952 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,952 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,952 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,952 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,952 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,952 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,978 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:44,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,304 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,304 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,304 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,304 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,304 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,304 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,304 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,305 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,796 INFO L301 ceAbstractionStarter]: Result for error location P2 was SAFE (2/3) [2021-06-06 13:33:45,797 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-06 13:33:45,803 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-06 13:33:45,803 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-06 13:33:45,803 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-06 13:33:45,803 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-06 13:33:45,803 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-06 13:33:45,803 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-06 13:33:45,803 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-06 13:33:45,804 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-06 13:33:45,821 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,853 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:45,863 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:33:45,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:33:45,864 INFO L82 PathProgramCache]: Analyzing trace with hash -640699040, now seen corresponding path program 1 times [2021-06-06 13:33:45,864 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:33:45,864 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788923665] [2021-06-06 13:33:45,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:33:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:33:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:33:46,168 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:33:46,169 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1788923665] [2021-06-06 13:33:46,169 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1788923665] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:33:46,169 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:33:46,170 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-06 13:33:46,173 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974476838] [2021-06-06 13:33:46,174 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-06-06 13:33:46,174 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:33:46,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-06-06 13:33:46,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-06-06 13:33:46,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:46,175 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:33:46,175 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 16.6) internal successors, (83), 5 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:33:46,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:46,197 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,206 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,233 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,234 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,234 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,234 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,234 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,234 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,235 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,235 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,235 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,235 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,235 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,235 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,235 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,238 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,265 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,265 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,265 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,265 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,265 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,265 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,266 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,266 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,266 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,266 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,266 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,266 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,272 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,273 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,273 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,273 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,273 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,273 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,273 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,273 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,274 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,274 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,274 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,274 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,274 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,274 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:46,311 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-06 13:33:46,311 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:33:46,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:33:46,311 INFO L82 PathProgramCache]: Analyzing trace with hash -546353381, now seen corresponding path program 1 times [2021-06-06 13:33:46,311 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:33:46,312 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662262389] [2021-06-06 13:33:46,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:33:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:33:46,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:33:46,567 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:33:46,567 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1662262389] [2021-06-06 13:33:46,567 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1662262389] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:33:46,567 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:33:46,567 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-06 13:33:46,567 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37513201] [2021-06-06 13:33:46,568 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-06 13:33:46,568 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:33:46,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-06 13:33:46,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-06 13:33:46,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:46,569 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:33:46,569 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:33:46,569 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:46,569 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:46,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,606 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,606 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,606 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,606 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,606 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,606 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,606 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,606 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,607 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,723 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,725 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_203 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:46,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:46,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:33:46,759 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-06 13:33:46,759 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:33:46,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:33:46,760 INFO L82 PathProgramCache]: Analyzing trace with hash 1169611741, now seen corresponding path program 2 times [2021-06-06 13:33:46,760 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:33:46,760 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342914004] [2021-06-06 13:33:46,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:33:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:33:46,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:33:46,997 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:33:46,997 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342914004] [2021-06-06 13:33:46,997 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342914004] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:33:46,997 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:33:46,997 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-06 13:33:46,998 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [252158701] [2021-06-06 13:33:46,998 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-06 13:33:46,998 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:33:46,999 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-06 13:33:46,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-06 13:33:46,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:46,999 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:33:46,999 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.5) internal successors, (84), 8 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:33:46,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:46,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:33:46,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:47,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:47,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:33:47,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-06 13:33:47,139 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-06 13:33:47,139 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:33:47,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:33:47,140 INFO L82 PathProgramCache]: Analyzing trace with hash 2047034758, now seen corresponding path program 1 times [2021-06-06 13:33:47,140 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:33:47,140 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168078005] [2021-06-06 13:33:47,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:33:47,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:33:47,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:33:47,281 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:33:47,282 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168078005] [2021-06-06 13:33:47,282 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [168078005] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:33:47,282 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:33:47,282 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-06 13:33:47,282 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744343385] [2021-06-06 13:33:47,283 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-06 13:33:47,283 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:33:47,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-06 13:33:47,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-06 13:33:47,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:47,284 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:33:47,284 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:33:47,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:47,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:33:47,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-06 13:33:47,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:47,446 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,447 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,447 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,447 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,447 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,447 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,448 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,448 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,448 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,448 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,448 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,448 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,449 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,449 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,470 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,471 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,471 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,471 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,512 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,512 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,528 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,528 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,566 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,566 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,566 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,566 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,567 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,567 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,567 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,567 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,567 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,567 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:47,583 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:48,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:48,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:33:48,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-06 13:33:48,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:33:48,099 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-06 13:33:48,099 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:33:48,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:33:48,100 INFO L82 PathProgramCache]: Analyzing trace with hash 219898080, now seen corresponding path program 2 times [2021-06-06 13:33:48,100 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:33:48,100 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709195589] [2021-06-06 13:33:48,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:33:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:33:48,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:33:48,214 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:33:48,214 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709195589] [2021-06-06 13:33:48,215 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1709195589] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:33:48,215 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:33:48,215 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-06 13:33:48,215 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694346306] [2021-06-06 13:33:48,215 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-06 13:33:48,215 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:33:48,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-06 13:33:48,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-06 13:33:48,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:48,216 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:33:48,216 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 14.833333333333334) internal successors, (89), 6 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:33:48,216 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:48,216 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:33:48,216 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-06 13:33:48,216 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:33:48,216 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:48,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:48,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:33:48,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-06 13:33:48,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:33:48,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-06 13:33:48,795 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-06 13:33:48,795 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:33:48,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:33:48,795 INFO L82 PathProgramCache]: Analyzing trace with hash 1711472912, now seen corresponding path program 3 times [2021-06-06 13:33:48,796 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:33:48,796 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84576865] [2021-06-06 13:33:48,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:33:48,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:33:49,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:33:49,014 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:33:49,014 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84576865] [2021-06-06 13:33:49,014 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [84576865] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:33:49,014 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:33:49,014 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-06 13:33:49,014 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174248129] [2021-06-06 13:33:49,014 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-06 13:33:49,014 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:33:49,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-06 13:33:49,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-06-06 13:33:49,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:49,015 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:33:49,015 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 8.090909090909092) internal successors, (89), 11 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:33:49,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:49,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:33:49,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-06 13:33:49,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:33:49,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-06 13:33:49,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:33:49,046 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,111 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,111 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,112 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,112 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,112 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,112 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,112 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,112 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,112 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,142 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,143 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,181 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,181 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:33:49,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 13:33:49,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:33:49,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-06 13:33:49,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:33:49,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-06 13:33:49,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:33:49,913 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-06 13:33:49,913 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:33:49,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:33:49,913 INFO L82 PathProgramCache]: Analyzing trace with hash 2108509018, now seen corresponding path program 4 times [2021-06-06 13:33:49,913 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:33:49,913 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168272184] [2021-06-06 13:33:49,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:33:49,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-06 13:33:49,964 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-06 13:33:50,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-06 13:33:50,020 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-06 13:33:50,056 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-06 13:33:50,056 INFO L655 BasicCegarLoop]: Counterexample might be feasible [2021-06-06 13:33:50,057 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-06 13:33:50,059 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (3/3) [2021-06-06 13:33:50,060 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-06 13:33:50,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.06 01:33:50 BasicIcfg [2021-06-06 13:33:50,213 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-06 13:33:50,214 INFO L168 Benchmark]: Toolchain (without parser) took 11105.54 ms. Allocated memory was 379.6 MB in the beginning and 813.7 MB in the end (delta: 434.1 MB). Free memory was 341.4 MB in the beginning and 409.4 MB in the end (delta: -68.0 MB). Peak memory consumption was 368.2 MB. Max. memory is 16.0 GB. [2021-06-06 13:33:50,214 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 379.6 MB. Free memory was 359.8 MB in the beginning and 359.6 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-06 13:33:50,214 INFO L168 Benchmark]: CACSL2BoogieTranslator took 534.91 ms. Allocated memory is still 379.6 MB. Free memory was 341.1 MB in the beginning and 336.2 MB in the end (delta: 4.9 MB). Peak memory consumption was 7.1 MB. Max. memory is 16.0 GB. [2021-06-06 13:33:50,215 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.31 ms. Allocated memory is still 379.6 MB. Free memory was 336.2 MB in the beginning and 333.1 MB in the end (delta: 3.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-06 13:33:50,215 INFO L168 Benchmark]: Boogie Preprocessor took 41.68 ms. Allocated memory is still 379.6 MB. Free memory was 333.1 MB in the beginning and 331.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-06 13:33:50,215 INFO L168 Benchmark]: RCFGBuilder took 2047.04 ms. Allocated memory is still 379.6 MB. Free memory was 329.9 MB in the beginning and 189.6 MB in the end (delta: 140.3 MB). Peak memory consumption was 142.4 MB. Max. memory is 16.0 GB. [2021-06-06 13:33:50,215 INFO L168 Benchmark]: TraceAbstraction took 8427.40 ms. Allocated memory was 379.6 MB in the beginning and 813.7 MB in the end (delta: 434.1 MB). Free memory was 189.6 MB in the beginning and 409.4 MB in the end (delta: -219.7 MB). Peak memory consumption was 214.4 MB. Max. memory is 16.0 GB. [2021-06-06 13:33:50,217 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 379.6 MB. Free memory was 359.8 MB in the beginning and 359.6 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 534.91 ms. Allocated memory is still 379.6 MB. Free memory was 341.1 MB in the beginning and 336.2 MB in the end (delta: 4.9 MB). Peak memory consumption was 7.1 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 49.31 ms. Allocated memory is still 379.6 MB. Free memory was 336.2 MB in the beginning and 333.1 MB in the end (delta: 3.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 41.68 ms. Allocated memory is still 379.6 MB. Free memory was 333.1 MB in the beginning and 331.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2047.04 ms. Allocated memory is still 379.6 MB. Free memory was 329.9 MB in the beginning and 189.6 MB in the end (delta: 140.3 MB). Peak memory consumption was 142.4 MB. Max. memory is 16.0 GB. * TraceAbstraction took 8427.40 ms. Allocated memory was 379.6 MB in the beginning and 813.7 MB in the end (delta: 434.1 MB). Free memory was 189.6 MB in the beginning and 409.4 MB in the end (delta: -219.7 MB). Peak memory consumption was 214.4 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 50594, positive: 47251, positive conditional: 47251, positive unconditional: 0, negative: 3343, negative conditional: 3343, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 48634, positive: 47251, positive conditional: 47251, positive unconditional: 0, negative: 1383, negative conditional: 1383, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 48634, positive: 47083, positive conditional: 0, positive unconditional: 47083, negative: 1551, negative conditional: 0, negative unconditional: 1551, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1165, positive: 1130, positive conditional: 0, positive unconditional: 1130, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1165, positive: 1124, positive conditional: 0, positive unconditional: 1124, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 41, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 54, positive: 11, positive conditional: 5, positive unconditional: 6, negative: 43, negative conditional: 8, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 808, positive: 63, positive conditional: 54, positive unconditional: 9, negative: 744, negative conditional: 160, negative unconditional: 584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 48634, positive: 45953, positive conditional: 0, positive unconditional: 45953, negative: 1516, negative conditional: 0, negative unconditional: 1516, unknown: 1165, unknown conditional: 0, unknown unconditional: 1165] , Statistics on independence cache: Total cache size (in pairs): 1178, Positive cache size: 1135, Positive conditional cache size: 5, Positive unconditional cache size: 1130, Negative cache size: 43, Negative conditional cache size: 8, Negative unconditional cache size: 35, SemanticConditionEliminator.Independence Queries: [ total: 1550, positive: 168, positive conditional: 168, positive unconditional: 0, negative: 1382, negative conditional: 233, negative unconditional: 1149, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1550, positive: 168, positive conditional: 168, positive unconditional: 0, negative: 1382, negative conditional: 233, negative unconditional: 1149, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 54, positive: 11, positive conditional: 5, positive unconditional: 6, negative: 43, negative conditional: 8, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 808, positive: 63, positive conditional: 54, positive unconditional: 9, negative: 744, negative conditional: 160, negative unconditional: 584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1550, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1374, negative conditional: 225, negative unconditional: 1149, unknown: 13, unknown conditional: 13, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1178, Positive cache size: 1135, Positive conditional cache size: 5, Positive unconditional cache size: 1130, Negative cache size: 43, Negative conditional cache size: 8, Negative unconditional cache size: 35, Eliminated conditions: 1149 ], Maximal queried relation: 1, Independence queries for same thread: 1960 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 55644, positive: 51885, positive conditional: 51885, positive unconditional: 0, negative: 3759, negative conditional: 3759, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 53516, positive: 51885, positive conditional: 51885, positive unconditional: 0, negative: 1631, negative conditional: 1631, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 53516, positive: 51885, positive conditional: 0, positive unconditional: 51885, negative: 1631, negative conditional: 0, negative unconditional: 1631, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1195, positive: 1160, positive conditional: 0, positive unconditional: 1160, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1195, positive: 1154, positive conditional: 0, positive unconditional: 1154, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 41, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 41, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 674, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 665, negative conditional: 0, negative unconditional: 665, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 53516, positive: 50725, positive conditional: 0, positive unconditional: 50725, negative: 1596, negative conditional: 0, negative unconditional: 1596, unknown: 1195, unknown conditional: 0, unknown unconditional: 1195] , Statistics on independence cache: Total cache size (in pairs): 1195, Positive cache size: 1160, Positive conditional cache size: 0, Positive unconditional cache size: 1160, Negative cache size: 35, Negative conditional cache size: 0, Negative unconditional cache size: 35 ], Maximal queried relation: 0, Independence queries for same thread: 2128 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87588, positive: 83521, positive conditional: 83521, positive unconditional: 0, negative: 4067, negative conditional: 4067, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 84101, positive: 83521, positive conditional: 83521, positive unconditional: 0, negative: 580, negative conditional: 580, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 84101, positive: 82780, positive conditional: 0, positive unconditional: 82780, negative: 1321, negative conditional: 0, negative unconditional: 1321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 850, positive: 833, positive conditional: 0, positive unconditional: 833, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 850, positive: 827, positive conditional: 0, positive unconditional: 827, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 23, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 45, positive: 20, positive conditional: 14, positive unconditional: 6, negative: 25, negative conditional: 8, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 425, positive: 86, positive conditional: 77, positive unconditional: 8, negative: 339, negative conditional: 122, negative unconditional: 217, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 84101, positive: 81947, positive conditional: 0, positive unconditional: 81947, negative: 1304, negative conditional: 0, negative unconditional: 1304, unknown: 850, unknown conditional: 0, unknown unconditional: 850] , Statistics on independence cache: Total cache size (in pairs): 872, Positive cache size: 847, Positive conditional cache size: 14, Positive unconditional cache size: 833, Negative cache size: 25, Negative conditional cache size: 8, Negative unconditional cache size: 17, SemanticConditionEliminator.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 45, positive: 20, positive conditional: 14, positive unconditional: 6, negative: 25, negative conditional: 8, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 425, positive: 86, positive conditional: 77, positive unconditional: 8, negative: 339, negative conditional: 122, negative unconditional: 217, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5421, positive: 727, positive conditional: 727, positive unconditional: 0, negative: 4672, negative conditional: 426, negative unconditional: 4246, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 872, Positive cache size: 847, Positive conditional cache size: 14, Positive unconditional cache size: 833, Negative cache size: 25, Negative conditional cache size: 8, Negative unconditional cache size: 17, Eliminated conditions: 4246, SemanticConditionEliminator.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 45, positive: 20, positive conditional: 14, positive unconditional: 6, negative: 25, negative conditional: 8, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 425, positive: 86, positive conditional: 77, positive unconditional: 8, negative: 339, negative conditional: 122, negative unconditional: 217, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5421, positive: 727, positive conditional: 727, positive unconditional: 0, negative: 4672, negative conditional: 426, negative unconditional: 4246, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 872, Positive cache size: 847, Positive conditional cache size: 14, Positive unconditional cache size: 833, Negative cache size: 25, Negative conditional cache size: 8, Negative unconditional cache size: 17, Eliminated conditions: 4246, SemanticConditionEliminator.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 45, positive: 20, positive conditional: 14, positive unconditional: 6, negative: 25, negative conditional: 8, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 425, positive: 86, positive conditional: 77, positive unconditional: 8, negative: 339, negative conditional: 122, negative unconditional: 217, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5421, positive: 727, positive conditional: 727, positive unconditional: 0, negative: 4672, negative conditional: 426, negative unconditional: 4246, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 872, Positive cache size: 847, Positive conditional cache size: 14, Positive unconditional cache size: 833, Negative cache size: 25, Negative conditional cache size: 8, Negative unconditional cache size: 17, Eliminated conditions: 4246, SemanticConditionEliminator.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 45, positive: 20, positive conditional: 14, positive unconditional: 6, negative: 25, negative conditional: 8, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 425, positive: 86, positive conditional: 77, positive unconditional: 8, negative: 339, negative conditional: 122, negative unconditional: 217, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5421, positive: 727, positive conditional: 727, positive unconditional: 0, negative: 4672, negative conditional: 426, negative unconditional: 4246, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 872, Positive cache size: 847, Positive conditional cache size: 14, Positive unconditional cache size: 833, Negative cache size: 25, Negative conditional cache size: 8, Negative unconditional cache size: 17, Eliminated conditions: 4246, SemanticConditionEliminator.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 45, positive: 20, positive conditional: 14, positive unconditional: 6, negative: 25, negative conditional: 8, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 425, positive: 86, positive conditional: 77, positive unconditional: 8, negative: 339, negative conditional: 122, negative unconditional: 217, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5421, positive: 727, positive conditional: 727, positive unconditional: 0, negative: 4672, negative conditional: 426, negative unconditional: 4246, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 872, Positive cache size: 847, Positive conditional cache size: 14, Positive unconditional cache size: 833, Negative cache size: 25, Negative conditional cache size: 8, Negative unconditional cache size: 17, Eliminated conditions: 4246, SemanticConditionEliminator.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5421, positive: 741, positive conditional: 741, positive unconditional: 0, negative: 4680, negative conditional: 434, negative unconditional: 4246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 45, positive: 20, positive conditional: 14, positive unconditional: 6, negative: 25, negative conditional: 8, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 425, positive: 86, positive conditional: 77, positive unconditional: 8, negative: 339, negative conditional: 122, negative unconditional: 217, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5421, positive: 727, positive conditional: 727, positive unconditional: 0, negative: 4672, negative conditional: 426, negative unconditional: 4246, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 872, Positive cache size: 847, Positive conditional cache size: 14, Positive unconditional cache size: 833, Negative cache size: 25, Negative conditional cache size: 8, Negative unconditional cache size: 17, Eliminated conditions: 4246 ], Maximal queried relation: 6, Independence queries for same thread: 3487 - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L713] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L714] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0] [L715] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L717] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L719] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L720] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L721] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L722] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L723] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L724] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L725] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=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] [L726] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$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] [L727] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$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$r_buff1_thd1=0] [L728] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=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$r_buff1_thd2=0] [L729] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=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] [L730] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$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] [L731] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$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$read_delayed_var={0:0}] [L732] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=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$w_buff0=0] [L733] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=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] [L734] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$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] [L735] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$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$w_buff1_used=0] [L737] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$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, z=0] [L738] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=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, z=0] [L739] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L831] 0 pthread_t t766; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L832] FCALL, FORK 0 pthread_create(&t766, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L833] 0 pthread_t t767; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L834] FCALL, FORK 0 pthread_create(&t767, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L835] 0 pthread_t t768; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L836] FCALL, FORK 0 pthread_create(&t768, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L778] 3 y$w_buff1 = y$w_buff0 [L779] 3 y$w_buff0 = 2 [L780] 3 y$w_buff1_used = y$w_buff0_used [L781] 3 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 3 !(!expression) [L783] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L784] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L785] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L786] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L787] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L790] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L791] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L792] 3 y$flush_delayed = weak$$choice2 [L793] 3 y$mem_tmp = y [L794] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L794] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1 [L794] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L794] 3 y = !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L795] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L795] 3 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L796] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L796] 3 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L797] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L797] 3 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L798] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L798] 3 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L799] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L799] 3 y$r_buff0_thd3 = weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L800] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L800] 3 y$r_buff1_thd3 = weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L801] 3 __unbuffered_p2_EAX = y [L802] EXPR 3 y$flush_delayed ? y$mem_tmp : y [L802] 3 y = y$flush_delayed ? y$mem_tmp : y [L803] 3 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, y=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$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L806] 3 __unbuffered_p2_EBX = z VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, y=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$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L743] 1 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, y=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$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L746] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=1, y=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$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L758] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=2, y=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$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L751] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=2, y=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$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L761] 2 y = 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=2, y=1, 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$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L764] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L764] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L764] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L764] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L765] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L765] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L766] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L766] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L767] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L767] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L768] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L768] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L753] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=2, y=1, 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$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L809] 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) [L809] 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) [L810] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L810] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L811] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L811] 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 [L812] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L812] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L813] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L813] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L771] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=2, y=2, 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$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L773] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=2, y=2, 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$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L816] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=2, y=2, 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$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L838] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=2, y=2, 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$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L818] 3 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=2, y=2, 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$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=2, y=2, 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$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L842] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L842] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L842] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L842] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L843] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L843] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L844] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L844] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L845] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L845] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L846] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L846] 0 y$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 [L849] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L850] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L851] 0 y$flush_delayed = weak$$choice2 [L852] 0 y$mem_tmp = y [L853] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L853] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L854] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L854] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L855] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L855] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L856] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L856] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L857] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L857] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L858] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L858] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L859] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L859] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L860] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 2 && __unbuffered_p2_EBX == 0) [L861] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L861] 0 y = y$flush_delayed ? y$mem_tmp : y [L862] 0 y$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, 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$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P2Thread1of1ForFork0 with 1 thread instances CFG has 7 procedures, 134 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 2320.7ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 12.1ms, PartialOrderReductionTime: 1933.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 13.2ms SsaConstructionTime, 78.9ms SatisfiabilityAnalysisTime, 136.6ms InterpolantComputationTime, 65 NumberOfCodeBlocks, 65 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 64 ConstructedInterpolants, 0 QuantifiedInterpolants, 138 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P2 with 1 thread instances CFG has 7 procedures, 134 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1513.7ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.1ms, PartialOrderReductionTime: 1503.3ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 134 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 4260.2ms, OverallIterations: 7, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.6ms, PartialOrderReductionTime: 2811.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 51, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 32.8ms SsaConstructionTime, 508.0ms SatisfiabilityAnalysisTime, 740.4ms InterpolantComputationTime, 607 NumberOfCodeBlocks, 607 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 512 ConstructedInterpolants, 0 QuantifiedInterpolants, 1827 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...